Engineering Jobs in Tucson Az Remote

Date Posted:

2026-02-12

Country:

United States of America

Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

The Test Equipment Engineering (TEE) organization within RTX drives business success by providing a variety of critical engineering services across product lines and functions.

We have an exciting opportunity for a full-time position of Senior Test Systems Integrated Product Manager located onsite in Tucson, Arizona. If you enjoy being in the middle of everything and love working with teams, this is the job for you! We are a team of innovators, creators and strategists drawing inspiration from each other every day. We collaborate, iterate, and execute with an eye toward the company mission and personal career growth.

This position will be onsite in Tucson, AZ

What You Will Do:

• Direct phases of programs from inception through completion, act as an Integrated Product Manager of multi-disciplinary employees on projects in technical manufacturing and administrative areas.
• Oversee and coordinate the administrative and operational aspects of ongoing projects within program guidelines.
• Analyze data gathered and develop solutions or alternative methods of proceeding to optimize performance and increase efficiency of work.
• Facilitate project tasks with the various functional organizations to ensure alignment with overall project objectives.
• Coordinate the preparation of proposals, business plans, proposal work statements and specifications, operating budgets, and financial terms/conditions of contract.
• Coordinate with program leadership, finance, and planning to execute Earned Value Management (EVM).
• Experience managing a cross functional team (test personnel (electrical, software, mechanical, etc.)).
• Presentation experience to executive and/or functional leadership of analytic and program performance results for Test Systems Engineering or equivalent engineering programs.

Qualifications You Must Have: 

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience.

• Experience performing the functionalities of Systems Test Engineering to include experience for both hardware and software development, integration, verification, validation, and maintenance activities within production/manufacturing/product qualification environments.
• Experience utilizing Earned Value Management System (EVMS) or similar management tools.
• Budget and schedule experience with Test Systems Engineering or equivalent Engineering programs.
• Experience generating Baseline Change Requests (BCR), Basis of Estimates (BOE), and financial performance reports for Program Performance reviews for Systems Test Engineering.
•  The ability to obtain and maintain a U.S. government issued security clearance is required. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer: 

• Experience with all the functionalities of Automation Test Equipment/Unit Under Test (ATE/UUT).
• Agile Methodologies understanding
• Knowledge of Radio Frequency (RF) technology across Communications, Radar systems, and Electro Optical/ Infrared systems.
• Scrum Master / Azure DevOps (ADS) Experience 
• Keysight, Presidio Based Automation System Experience with ATEasy
• Running and maintaining Test Equipment Modification Authorization (TEMA) review boards and sustainment driven work teams 
• Working knowledge of CCAs, Sub-systems and ability to troubleshoot 
• Experience driving through Raytheon One Page Process through gate reviews 

What We Offer

Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

Clearance Information: This position requires the eligibility to obtain a security clearance. Non-US citizens may not be eligible to obtain a security clearance. The Defense Industrial Security Clearance Office (DISCO), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here: • Please consider the following role type definition as you apply for this role.

‒ Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

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Date Posted:

2026-02-17

Country:

United States of America

Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At RTX, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world. 

 The Test Equipment Engineering (TEE) organization within RTX drives business success by providing a variety of critical engineering services across product lines and functions. 

We have an exciting opportunity for a full-time position of Principal Integrated Product Manager, located onsite in Tucson, Arizona. This position requires leading a team of multi-discipline engineers, providing technical and execution oversight, and managing multiple projects for a program. If you enjoy project management, partnership with other functional organizations, and establish strong relationships with the program office and customer, this is the job for you!  

  

Qualifications You Must Have:  

• Typically requires a Bachelor's Degree in Science, Technology, Engineering, or Mathematics (STEM) and a minimum of eight (8) years’ prior relevant experience

• Experience with Earned Value Management System (EVMS) and Program management. 

• Experience with Test Systems Engineering or equivalent Engineering experience for both hardware and test software development, integration, verification, validation, and maintenance activities within production, manufacturing, product qualification environments. 

• Experience with program management tools such as EVMS, Integrated Master Plan (IMP), Integrated Master Schedule (IMS), and Risk and Opportunity Management. 

• Experience with budget, schedule, Estimate at Complete (EAC) process, and financial performance report generation with Test Systems Engineering or equivalent Engineering programs. 

• Experience with Budget Change Request (BCR) and Basis of Estimate (BOE) generation for Test Systems Engineering programs. 

Qualifications We Prefer:

• Experience in managing multi-disciplinary teams. 

• EVMS certification, Program Management certification, or equivalent to Raytheon PM Level 6 certification 

• Demonstrate IPTL experience showing the ability to collaborate with program office, cross-functional teams, and internal/external customers. 

• Strong influential communication and interpersonal skills with the ability to present analytic and performance results from program to functional leadership. 

• Experience in small/medium program execution  

• Demonstrate understanding of engineering development, transition to production, production, and maintenance. 

• Experience with proposal capture and contract processes from receipt of RFP, preparing Basis of Estimates, proposal submittal, preparing Statements of Work, contract startup and contract close-out. 

• Experience with all the functionalities of Automation Test Equipment/Unit Under Test (ATE/UUT). 

• Agile Methodologies understanding. 

What We Offer:  

• Our values drive our actions, behaviors and performance with a vision for a safer, more connected world. At RTX we value Safety, Trust, Respect, Accountability, Collaboration and Innovation.  

  

Learn More & Apply Now!  

• Please consider the following role type definitions as you apply for this role.  

• Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.   

• This position requires a security clearance. DCSA Consolidated Adjudication Services (DCSA CAS), an agency of the Department of Defense, handles and adjudicates the security clearance process. More information about Security Clearances can be found on the US Department of State government website here:   

   

Location Information:  

• Tucson, AZ 

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Date Posted:

2026-02-23

Country:

United States of America

Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

Secret - Current

Security Clearance Status:

Active and existing security clearance required on day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Mechanical Analysis and Test (MA&T) Department is responsible for ensuring structural and thermal design robustness across the Raytheon portfolio of products. From preliminary concepts to fielded weapon system support, MA&T delivers innovative structural and thermal engineering solutions utilizing methods ranging from classical fundamental & empirically based techniques to state-of-the-art finite element methods leveraging industry leading commercial tools; all complimented and validated by tests executed in a manner to ensure cost effective yet technically balanced solutions.

Raytheon is seeking a mid-level career Senior Structural Engineer to join the Mechanical Analysis and Test Department.  In this role you will be responsible for detailed structural analysis to support all phases of programs including development and production. The analyses will cover a wide range of difficult problems, requiring solutions that are imaginative, thorough, practicable, and consistent with organization objectives. The analysis tasks will span the spectrum from classical hand calculations to detailed analyses requiring the use of finite element analysis software. You will be expected to define the scope and level of analysis required to meet the objectives and will be held accountable for completing the work within the agreed upon cost and schedule. You will be expected to present your work for peer reviews and to be a peer reviewer for other engineers’ work. The customers of this position will include internal personnel and programs as well as external Government(s) personnel and programs.

What You Will Do

• Perform detailed structural analyses to support all phases of programs

• Generate test plans required to validate analyses and verify hardware compliance to customer requirements

• Analyze test data to validate and correlate models, and/or generate mechanical loads and environments

• Work with limited oversight on complex problems to provide the answers needed under program cost and schedule constraints

• Coordinate and lead technical peer reviews ensuring the technical accuracy of work product as well as acting as a reviewer for others work products

• Present results to internal stakeholders and external customers

• Generate detailed, archival technical reports

• Travel to test sites to support test or design discussion (depending on work assignment)

• Act as a technical leader (help define and develop MA&T department technical processes and tools) and lead teams to meet program milestones

The Senior Mechanical Engineer - Structural Engineer job is in Tucson, AZ and the position is onsite.

Qualifications You Must Have

• Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 5 years of prior relevant experience or an Advanced Degree in a related field and minimum 3 years experience

• Experience in structural analysis (i.e. PATRAN, NASTRAN, ANSYS, ABAQUS or equivalent software)

Qualifications We Prefer

• Working knowledge of mechanical principles to solve classical structural engineering problems both inside and outside of software tools

• Ability to work in a collaborative, team-based environment and independently

• 8+ years of professional experience in the structural analysis of complex systems that require collaboration of multiple engineering disciplines (such as a weapon system)

• Experience in structural testing: planning, organization, execution, data reduction and correlation

• Experience with dynamic shock and vibration analysis

• Experience with solid modeling CAD tool such as CREO or equivalent

• Experience with Matlab

• Experience leading teams and strong interpersonal skills working in a team environment

• Experience presenting to external customers

  Ability to travel to government and other facilities in support of program activities

What We Offer:

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

Learn More & Apply Now!

• Please consider the following role type definition as you apply for this role. Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

#LI-SM4

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Date Posted:

2026-03-06

Country:

United States of America

Location:

US-AZ-TUCSON-805 ~ 1151 E Hermans Rd ~ BLDG 805

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Active and existing security clearance required on day 1

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression. We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat. Our team solves tough, meaningful problems that create a safer, more secure world.

The Systems Effectors: Processing, Guidance & Control Center is responsible for algorithm development including Guidance, Navigation, and Control; radio frequency (RF) and electro-optical/infrared (EO-IR) Signal Processing (SP); and missile- and sensor-level Modeling and Simulation for Raytheon's broad portfolio of projects, programs, and products. In the GNC department, we design, integrate, and optimize effector guidance, tracking, navigation, and estimation algorithms to meet mission objectives. We support new business initiatives and help develop & execute technology roadmaps.

The Effectors PG&C Center is currently hiring for a Sr. Systems Engineer - Guidance, Navigation, and Control Engineer position in Tucson, AZ to support execution of the portfolio of current and upcoming missile programs. As a Sr. Systems Engineer - Guidance, Navigation, and Control Engineer, you will play a critical role in helping with the evaluation, design, implementation, and integration of embedded software algorithms. You will collaborate with a team of engineers in an integrated product team that will be responsible for tactical embedded software, firmware, and integrated flight software 6 Degrees-of-Freedom simulations to achieve overall system performance requirements. This position is an onsite role located in Tucson, AZ. 

What You Will Do

• Development, integration, and testing of embedded tactical missile flight code

• Definition and execution of system level performance studies and analyses to inform the development and integration of new capabilities, refinement of existing capability, or to address obsolescence

• Work within an agile framework to lead development of backlogs, plans, and metrics

• Provide experience and guidance to help the program train new engineers and execute efficiently and effectively

• Support missile performance analysis including model development, system optimization, and Monte Carlo assessments with expected system disturbances.

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 5 years prior relevant experience

• GNC, Signal Processing, and/or Modeling / Simulation experience

• Engineering experience in missile system applications to include at least one of the following:

  • Digital and/or modern control systems

  • Dynamics

  • Kalman filter design

  • Monte Carlo analysis

  • Development and/or simulation of physical systems

  • Signal processing

  • Verification and validation

  • System-level performance assessments

  • GPS/INS navigation systems, sensors, and algorithms

  • Assured Positioning, Navigation, and Timing (APNT) systems, sensors, and algorithms for navigation in GPS-degraded environments

• Experience with MATLAB, Python, C, C++, and/or Object-Oriented design

• Experience with GNC and/or Signal Processing algorithms within a simulation or physical environment

• Experience managing or leading others in a technical and/or functional capacity within an engineering environment

• Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

• Active and current Secret or above level Security Clearance

• Advanced Degree in Engineering, Science, Physics, Mathematics, or a related STEM degree with 5 or more years of GNC, Signal Processing, and/or Modeling / Simulation experience

• Ability to communicate effectively with internal leadership regarding matters of importance

• Ability to balance multiple concurrent priorities with overlapping deadline in an Agile environment

• Experience with and demonstrable achievement in systems engineering principals with regards to product development

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation Eligible - relocation assistance is available for this position

Learn More & Apply Now!

• Please consider the following role type definition as you apply for this role.  Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

• This position requires onsite work in Tucson, AZ: ,-az-location

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 86,800 USD - 165,200 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

Click on this link to read the Policy and Terms

Date Posted:

2026-02-10

Country:

United States of America

Location:

US-AZ-TUCSON-9020 ~ 9020 S Rita Rd ~ BLDG 9020

Position Role Type:

Onsite

U.S. Citizen, U.S. Person, or Immigration Status Requirements:

Active and transferable U.S. government issued security clearance is required prior to start date.​ U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance​

Security Clearance Type:

DoD Clearance: Secret

Security Clearance Status:

Ability to obtain INTERIM U.S. government issued security clearance is required prior to start date

At Raytheon, the foundation of everything we do is rooted in our values and a higher calling – to help our nation and allies defend freedoms and deter aggression.  We bring the strength of more than 100 years of experience and renowned engineering expertise to meet the needs of today’s mission and stay ahead of tomorrow’s threat.  Our team solves tough, meaningful problems that create a safer, more secure world.

Raytheon engineers develop the next generation of defense technologies that support our military and protect our nation and allies. We are the world’s leader in developing cutting edge defense technologies through simulation-driven virtual environments. Our software products empower the next generation of innovative weapons systems and advanced AI/ML solutions.

We’re looking for a Principal Systems Engineer - Modeling Simulation & Analysis Engineers who enjoy solving complex problems, engaging in a dynamic team environment, and are eager to learn.

As a Principal Systems Engineer - Modeling Simulation & Analysis Engineer, you will participate in challenging multi-disciplinary work across integrated product teams consisting of Guidance, Navigation & Control (GNC), Signal Processing and missile-and-sensor-level Performance Simulations. Our Performance Simulation teams provide, develop, and maintain high fidelity performance simulations, evaluate system performance, support new business initiatives and develop & execute technology roadmaps. This is an Onsite role in Tucson, AZ

What You will Do

• You will create high fidelity simulations and models for missile design, performance assessment, and flight test support
• You will be responsible for the development and implementation of modeling solutions, and subsequently conduct trade studies and evaluation of system and subsystem performance
• You will work in a team environment, receiving input from the team supervisors and providing guidance and/or direction to other team members
• You will collaborate with Guidance, Navigation & Control (GNC), Signal Processing, and other performance personnel to perform simulation activities according to the program schedule
• You will work on different projects, determine, and develop approaches and solutions, and provide development guidance throughout the product lifecycle from initial concept to fielded product
• You will provide technical expertise for the simulation products of a specific program, and assist Senior Modeling Engineers in the preparation of detailed plans, and may interact with government counterparts as an authority on simulation products

Qualifications You Must Have

• Typically requires a Bachelor’s degree in Engineering, Science, Physics, Mathematics, or a related STEM degree and a minimum of 5 years of relevant prior experience
• Experience applying object-oriented software design in C++, C, and using MATLAB or Python for evaluation of data sets
• Experience developing or simulating physical systems
• Experience in modeling, simulation, statistics, or analysis for existing or proposed engineering solutions
• Experience as a Functional and/or Technical lead within an engineering environment
• Ability to obtain an Interim Secret U.S. government issued Security Clearance is required prior to start date with the ability to obtain special program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance

Qualifications We Prefer

• Advanced Degree in Engineering, Science, Mathematics, or related STEM degree
• Leadership experience managing others using applied system engineering principles, experience working on a team and by yourself, interfacing with multiple engineering disciplines
• Experience creating and/or presenting technical briefings
• Experience developing signal processing / GNC algorithms or models for missile applications
• Experience with control hardware design & test and/or hardware & software integration
• Experience modeling physics and/or modeling physical systems as related to flight dynamics
• Experience using UNIX / Linux based workstations and using Software Configuration Management tools such as Git
• Course work or experience in some of the following fields: radar, signal & image processing, radar and/or EO/IR environment models, digital communications, probability and statistics, linear algebra, estimation theory, optimal control, system architecture, inertial navigation, guidance theory

What We Offer

• Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Safety, Trust, Respect, Accountability, Collaboration, and Innovation.

• Relocation Eligible – relocation assistance available for this position

Learn More & Apply Now!

• Please consider the following role type definition as you apply for this role.  Onsite: Employees who are working in Onsite roles will work primarily onsite. This includes all production and maintenance employees, as they are essential to the development of our products.

• This position requires onsite work in Tucson, AZ: ,-az-location

As part of our commitment to maintaining a secure hiring process, candidates may be asked to attend select steps of the interview process in-person at one of our office locations, regardless of whether the role is designated as on-site, hybrid or remote.

The salary range for this role is 107,500 USD - 204,500 USD. The salary range provided is a good faith estimate representative of all experience levels. RTX considers several factors when extending an offer, including but not limited to, the role, function and associated responsibilities, a candidate’s work experience, location, education/training, and key skills.Hired applicants may be eligible for benefits, including but not limited to, medical, dental, vision, life insurance, short-term disability, long-term disability, 401(k) match, flexible spending accounts, flexible work schedules, employee assistance program, Employee Scholar Program, parental leave, paid time off, and holidays. Specific benefits are dependent upon the specific business unit as well as whether or not the position is covered by a collective-bargaining agreement.Hired applicants may be eligible for annual short-term and/or long-term incentive compensation programs depending on the level of the position and whether or not it is covered by a collective-bargaining agreement. Payments under these annual programs are not guaranteed and are dependent upon a variety of factors including, but not limited to, individual performance, business unit performance, and/or the company’s performance.This role is a U.S.-based role. If the successful candidate resides in a U.S. territory, the appropriate pay structure and benefits will apply.RTX anticipates the application window closing approximately 40 days from the date the notice was posted. However, factors such as candidate flow and business necessity may require RTX to shorten or extend the application window.

RTX is an Equal Opportunity Employer. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, age, disability or veteran status, or any other applicable state or federal protected class. RTX provides affirmative action in employment for qualified Individuals with a Disability and Protected Veterans in compliance with Section 503 of the Rehabilitation Act and the Vietnam Era Veterans’ Readjustment Assistance Act.

Privacy Policy and Terms:

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Projects include new bridge construction, rehabilitation, inspection, and evaluation for public-sector clients.

Engineers collaborate across disciplines and engage in technically challenging work that makes a lasting impact on communities.

If you are an engineer with experience working on bridge projects, then please apply today to be considered within 24 hours! Why join us? This company offers a collaborative and supportive environment where engineers are encouraged to grow technically and professionally.

Team members benefit from mentorship by experienced professionals, exposure to a wide range of bridge and transportation projects, and involvement throughout the full project lifecycle—from early planning and design through construction support.

The firm values work-life balance and provides competitive compensation, comprehensive benefits, flexible work arrangements, and support for professional licensure and continuing education.

Job Details Education & Licensure: Bachelor’s degree in Civil Engineering with a structural emphasis required; Master’s degree preferred.

Professional Engineer (PE) or Structural Engineer (SE) license preferred, or actively pursuing licensure.

Experience: Approximately 5+ years of relevant consulting engineering experience.

Background in bridge and transportation structure design, inspection, and/or rehabilitation.

Experience working on projects such as highway bridges, retaining walls, culverts, and related structures.

Technical Skills: Strong understanding of structural and bridge design principles and applicable codes and standards.

Experience preparing structural calculations, technical reports, plans, specifications, and cost estimates.

Proficiency with structural analysis and design software, as well as engineering drafting tools.

Familiarity with state DOT standards and procedures.

Project & Professional Skills: Ability to support project delivery including scheduling, budgeting, and coordination with multidisciplinary teams.

Experience providing construction support, including shop drawing review and responses to RFIs.

Strong written and verbal communication skills.

Ability to mentor junior staff and contribute to a collaborative team environment.

Detail-oriented, organized, and capable of managing multiple assignments simultaneously.

Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

Jobot also prohibits harassment of applicants or employees based on any of these protected categories.

It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization.

Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at /legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Frequency varies for text messages.

Message and data rates may apply.

Carriers are not liable for delayed or undelivered messages.

You can reply STOP to cancel and HELP for help.

You can access our privacy policy here: /privacy-policy
Remote working/work at home options are available for this role.

Transform Health, Extend Life
- Work with us to help revolutionize preventive healthcare through data-driven longevity science.

This Jobot Job is hosted by: Chris Gorman Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.

Salary: $170,000
- $200,000 per year A bit about us: We are a leading science-backed healthcare facility that specializes in providing comprehensive and personalized services aimed at extending lifespan and improving health and well-being.

Powered by AI, we add years to lives through personalized health plans and cutting-edge therapeutics.

Due to growth, we are looking to add Software Engineers to our Remote Team! Why join us? What We Offer: Competitive base pay and overall compensation package Full benefits: Medical, Dental, Vision Generous PTO, vacation, sick, and holidays Life Insurance coverage 401K Job Details Responsibilities: 1.

Solution Implementation: Contribute across the entire software stack as needed to maintain and deliver engaging AI-powered user experiences built on web and mobile platforms.

2.

Data Engineering Support: Work collaboratively to support the business by creating seamless integrations between the Fountain Life Platform and diverse data vendors, ensuring data consistency, reliability, and security.

3.

Code Quality and Best Practices: Provide and receive actionable feedback on pull requests to maintain high-quality, consistent code within the team.

Implement automation to ensure a high level of system reliability.

Learn and apply software development and project management best practices.

4.

Innovative Problem Solving: Actively participate in identifying and solving technical challenges with new technologies and innovative solutions to level up the team.

5.

Review, test, and debug team members’ code to ensure optimal functionality.

6.

Utilize AI and machine learning technologies to create innovative solutions.

7.

Collaborate with internal teams and vendors to fix and improve products.

8.

Ensure software is up-to-date with the latest technologies and development trends.

Qualifications: 1.

Proven experience as a Sr.

Software Engineer 2.

Experience developing cloud-based applications using AWS.

3.

Proficiency in Typescript and Python/Node.

4.

Prior experience building applications using AI/LLM technology.

5.

Strong understanding of the software development lifecycle.

Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

Jobot also prohibits harassment of applicants or employees based on any of these protected categories.

It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization.

Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at /legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Frequency varies for text messages.

Message and data rates may apply.

Carriers are not liable for delayed or undelivered messages.

You can reply STOP to cancel and HELP for help.

You can access our privacy policy here: /privacy-policy
Remote working/work at home options are available for this role.

100% remote role working at a Series A AI startup! This Jobot Job is hosted by: Brandon Bays Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.

Salary: $175,000
- $210,000 per year A bit about us: Location: 100% remote any time zone in the United States Compensation: $175–210K base salary + equity Employment Type: Full-time We are working with a Series A LegalTech AI startup that’s making major strides in modernizing enterprise law firms' deal processes through powerful backend infrastructure and cutting-edge AI integration.

With over $1M ARR in the last five months, Series A funding, and a team of 20 (including 9 engineers), they’re now hiring a Senior Backend Engineer to expand their core product capabilities.

They are looking for candidates who bring AI / ML Ops / LLM experience to the table (at least worked with something in this space).

Tech Stack: Golang, Postgres, GCP, Kubernetes, React, Temporal, GitOps, ArgoCD, OpenAI, Anthropic Why join us? Remote work setup with an internationally distributed team Work on greenfield projects with wide scope and autonomy Ship products used directly by enterprise customers Join a senior, collaborative engineering team focused on pragmatic execution Chance to work in a Series A funded startup on the ground level with high level of agency and ownership Job Details Ideal Background: 4-8 years of experience as a backend or backend leaning fullstack engineer Experience with Golang strongly preferred, open to Java/C/C++/C#/Rust as well Experience with LLMs / AI Agents or a true passion/interest to get in this space Not a Fit If: Only large-company experience with no startup/small team exposure Consulting background Bootcamp-only education or less than 4 years experience No interest in Gen AI / LLMs, etc Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

Jobot also prohibits harassment of applicants or employees based on any of these protected categories.

It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization.

Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at /legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Frequency varies for text messages.

Message and data rates may apply.

Carriers are not liable for delayed or undelivered messages.

You can reply STOP to cancel and HELP for help.

You can access our privacy policy here: /privacy-policy
Remote working/work at home options are available for this role.

Sr Mechanical/Process Design Engineer
- Technical Lead (Cleanrooms/Pharma/Healthcare/cGMP) – Remote (East Coast Preferred) This Jobot Job is hosted by: Tony Barhoum Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.

Salary: $115,000
- $150,000 per year A bit about us: Full-Service Engineering Consulting Firm with a broad range of projects and clients within the private and public marketplaces.

Our design engineers provide cost-conscious, reliable, Design/Build Solutions to meet our Clients needs.

Our commitment to client satisfaction is manifested in our technical expertise, project management and quality initiatives.

With two generations of technical expertise combined with our business partnerships and the latest in Software and MEP technology, have earned us the admiration of our industry, the respect of our partners and the loyalty of our clients.

Why join us? Benefits Excellent Company Culture & Work-Life Balance Remote Work Competitive Base Salary! Competitive Bonus Package! Complete Benefits Package! Flexible Work Schedules! Accelerated Career Growth! Meaningful and Impactful Work! Fun Company Activities! Job Details Sr Mechanical/Process Design Engineer
- Technical Lead (Cleanrooms/Pharma/Healthcare/cGMP) – Remote (East Coast Preferred) Successful candidates will have 8-10 years of experience with an Engineering Consulting Firm performing Mechanical and Process/Piping Systems Design for Cleanrooms, Laboratories, FDA-Regulated Environments, Pharmaceutical Manufacturing Facilities, and cGMP Facilities.

Fully Remote, East Coast preferred, ideally in PA/NJ/DE Area.

$115K
- $150K Depending on Experience Requirement: ‑ 8-10+ years of Design experience with Engineering Consulting Firm working on Cleanrooms, Labs, Pharmaceutical Manufacturing, and cGMP Facilities.

BS or MS Mechanical Engineering, ABET Accredited PE License Required ‑ Revit Software
* Required
* ‑ Expertise in Process Piping Systems Design for FDA-Regulated Environments and Critical Utilities ‑ Lead MEP and process design projects from concept through closeout—acting as the quarterback between clients, engineering teams, and field partners.

‑ Cleanroom Design & Optimization including HVAC Systems, Filtration & Purification Systems.

‑ Works closely with other architects, engineers, and designers, as well as other internal & external team members to ensure a coordinated, constructible, and complete design.

‑ Project work may include All Levels of Design such as Studies, Conceptual and Schematic Design, Design Development, Construction Documentation and Construction Administration.

‑ Proficient at fundamental discipline design calculations under the supervision of an engineer; experience performing engineering calculations, developing & implementing list of discipline systems designs.

‑ Proficiency in engineering software applications including computer-aided drafting, process modeling and calculation programs ‑ Manage project scopes, budgets, schedules, and client communications like a boss.

‑ Coordinate deliverables across mechanical, electrical, plumbing, fire protection, and specialty process systems (think clean steam, WFI, lab gases, etc.).

‑ Forecast resourcing needs and timelines without micromanaging—but with precision.

‑ Attend project meetings (virtually and sometimes in-person), speak client, and translate engineering speak with grace.

‑ Keep the team focused, the clients confident, and the documentation tight.

‑ Project Management experience is a Plus..

Benefits: Competitive salary + annual bonuses Flexible, remote-first work environment Real time off—we mean it Opportunity to work on cutting-edge pharma and lab projects with prominent Clients Supportive, wellness-forward leadership Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

Jobot also prohibits harassment of applicants or employees based on any of these protected categories.

It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization.

Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at /legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Frequency varies for text messages.

Message and data rates may apply.

Carriers are not liable for delayed or undelivered messages.

You can reply STOP to cancel and HELP for help.

You can access our privacy policy here: /privacy-policy
Remote working/work at home options are available for this role.

Join a Bay Area Company Where Cutting-Edge AI Meets Life-Saving Medicine! This Jobot Job is hosted by: Chris Gorman Are you a fit? Easy Apply now by clicking the "Apply Now" button and sending us your resume.

Salary: $190,000
- $210,000 per year A bit about us: We are a global leader in AI-driven imaging and care coordination software that empowers clinical teams to accelerate diagnosis, streamline workflows, and improve patient outcomes.

Our cloud-based solutions are trusted by hospitals worldwide, supporting the majority of the Nation's stroke cases and many more across countries around the world.

Why join us? What We Offer: Competitive base pay and overall compensation package Full benefits: Medical, Dental, Vision Generous PTO, vacation, sick, and holidays Life Insurance coverage 401K Job Details Responsibilities: 1.

Develop, maintain, and optimize iOS applications for our platform.

2.

Collaborate with cross-functional teams to define, design, and ship new features.

3.

Work on bug fixing and improving application performance.

4.

Continuously discover, evaluate, and implement new technologies to maximize development efficiency.

5.

Ensure the performance, quality, and responsiveness of applications.

6.

Collaborate with the team to define, design, and ship new features.

7.

Identify and correct bottlenecks and fix bugs.

8.

Help maintain code quality, organization, and automatization.

9.

Work with outside data sources and APIs.

10.

Unit-test code for robustness, including edge cases, usability, and general reliability.

Qualifications: 1.

BS/MS degree in Computer Science, Engineering or a related subject.

2.

Proven working experience in working with respectable companies.

3.

10+ years of commercial experience building mobile applications for iOS 4.

High level of skill in Swift programming 5.

Deep knowledge of the iOS SDK and device capabilities 6.

A good understanding of the unique challenges of mobile development (intermittent connectivity, push notifications, app version/device/OS fragmentation etc.) 7.

Solid understanding of the full mobile development life cycle.

8.

High level of skill in git and GitHub 9.

Experience in hybrid applications is a plus Interested in hearing more? Easy Apply now by clicking the "Apply Now" button.

Jobot is an Equal Opportunity Employer.

We provide an inclusive work environment that celebrates diversity and all qualified candidates receive consideration for employment without regard to race, color, sex, sexual orientation, gender identity, religion, national origin, age (40 and over), disability, military status, genetic information or any other basis protected by applicable federal, state, or local laws.

Jobot also prohibits harassment of applicants or employees based on any of these protected categories.

It is Jobot’s policy to comply with all applicable federal, state and local laws respecting consideration of unemployment status in making hiring decisions.

Sometimes Jobot is required to perform background checks with your authorization.

Jobot will consider qualified candidates with criminal histories in a manner consistent with any applicable federal, state, or local law regarding criminal backgrounds, including but not limited to the Los Angeles Fair Chance Initiative for Hiring and the San Francisco Fair Chance Ordinance.

Information collected and processed as part of your Jobot candidate profile, and any job applications, resumes, or other information you choose to submit is subject to Jobot's Privacy Policy, as well as the Jobot California Worker Privacy Notice and Jobot Notice Regarding Automated Employment Decision Tools which are available at /legal.

By applying for this job, you agree to receive calls, AI-generated calls, text messages, or emails from Jobot, and/or its agents and contracted partners.

Frequency varies for text messages.

Message and data rates may apply.

Carriers are not liable for delayed or undelivered messages.

You can reply STOP to cancel and HELP for help.

You can access our privacy policy here: /privacy-policy
Remote working/work at home options are available for this role.