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Engineering Jobs in Bell

48 positions found — Page 2

Mechanical Design Engineer (Atmospheric)
Salary not disclosed

Mechanical Design Engineer

Location: Los Angeles, CA — On-site, 5 days/week

Salary: $95,000 – $180,000 + equity + annual performance bonus

Type: Full-time

A well-funded, mission-driven space technology company is moving fast and building real flight hardware. They're hiring a Mechanical Design Engineer to own the design, analysis, and development of hardware. This is a true hands-on role at the intersection of structures, thermals, mechanisms, and aero, working shoulder-to-shoulder with GNC, TPS, test, avionics, manufacturing, and integration teams.

What you'll do:

  • Design mechanical systems for atmospheric recovery: deployables, aerodynamic decelerators, recovery mechanisms, interfaces, and precision landing hardware
  • Own hardware end-to-end: concept → requirements → CAD → FEA → prototype → assemble → qualify → flight
  • Perform structural/thermal/mechanism analysis for extreme loads, temperatures, and dynamics
  • Lead integration across rigid structures + soft goods (e.g., paraglider/parachute-style systems) and flight hardware
  • Support and drive test campaigns (ground, wind-tunnel, and flight) and iterate quickly
  • Run design reviews (PDR/CDR) and produce clear drawings, BOMs, documentation, and work instructions

What they're looking for:

  • 3–5 years of industry experience designing aerospace mechanical hardware
  • Strong CAD skills (SolidWorks, NX, or similar) and analysis ability (structural/thermal in ANSYS preferred; SolidWorks acceptable)
  • Experience with structures, mechanisms, deployables, and aero-structures (e.g., flaps, hinges, linkages, and ideally parachute/paraglider-adjacent components)
  • Strong understanding of load paths, interfaces, and environmental requirements for high-energy flight environments
  • Proven ability to take hardware from concept to production and/or flight
  • Comfortable with ambiguity, rapid iteration, and fast design–build–test cycles
  • Excellent documentation and communication skills

Nice to have:

  • Reentry systems, atmospheric flight vehicles, TPS interfaces
  • Soft goods integration with rigid structures
  • Hypersonic/supersonic/high aero-load environments
  • Field test experience (drop tests, flight tests, deployment tests)
  • Precision actuation / DOF-limited mechanisms in harsh environments

Benefits snapshot:

  • Equity + bonus
  • Medical, dental, vision
  • Short/long-term disability + life insurance
  • PTO + 401(k) with company match
  • Subsidized catered lunch/snacks/coffee

Work authorization requirement:

Due to export control regulations, candidates must be U.S. citizens, lawful permanent residents, protected individuals, or otherwise eligible to obtain required U.S. authorizations.

Not Specified
Packaging Engineer
🏢 Counter
Salary not disclosed
Los Angeles, California 1 week ago

Job Description

Company: Counter

Job Title: Packaging Engineer

Location: Santa Monica, CA – hybrid role 2-3x a week in office

Reports To: Director of Sourcing and Director of New Product Launches

About Us

We are a startup revolutionizing beauty with a purpose; create the industry standard of "clean". Our premium skincare, makeup, and body care formulations combine uncompromising safety, efficacy and environmental responsibility. And our vision transcends products. We are committed to inspiring confident women and others to recognize their collective power to create meaningful change. Our innovative community-commerce ecosystem connects customers, beauty enthusiasts, and loyalists, allowing each person to align with our brand in ways that authentically reflect their values and aspirations. From our formulas to our advocacy efforts to our community connection, we lead clean.

The Role

The Packaging Engineer will be responsible for developing, sourcing, and executing high-quality, cost-effective packaging solutions that meet brand, quality, and sustainability standards. This role partners closely with cross-functional teams, including Product Development, Operations, and Sourcing, to support new product launches and ongoing production needs.

The Packaging Engineer will oversee component development, supplier management, and production readiness while driving process improvements to enhance efficiency and reduce costs.

Key Responsibilities

Packaging Development & Engineering

• Translate creative design concepts into functional, manufacturable, and cost-effective packaging solutions

• Collaborate with Design, Product Development, and Sourcing to ensure packaging aligns with brand standards, functionality, and cost objectives

• Interpret and approve engineering documents, including die lines, material specifications, and technical drawings

• Provide subject-matter expertise to ensure packaging feasibility and production readiness

• Lead design reviews and recommend improvements to enhance sustainability, quality, and efficiency

• Oversee tooling development, including status tracking, vendor coordination, and cost management

Supplier Management & Sourcing

• Lead supplier evaluations, RFQs, and cost of goods (COGs) analyses to ensure quality, value, and timely delivery

• Build and maintain strong relationships with packaging vendors and contract manufacturers

• Identify cost drivers and apply a total cost of ownership approach to decision-making

• Manage packaging component orders and monitor supplier performance for cost, quality, and delivery

• Conduct on-site visits for supplier assessments, color matching, and first production runs as needed

Production Planning & Quality Assurance

• Coordinate with suppliers and internal teams to ensure on-time delivery of packaging components for production and new product launches

• Oversee packaging inventory levels to support production planning and business continuity

• Support first production runs through on-site quality assurance and troubleshooting

• Collaborate cross-functionally with Supply Chain, Planning, and Logistics to ensure readiness for on-time launches

• Drive initiatives to reduce waste, streamline processes, and improve overall packaging sustainability

Process Improvement & Cross-Functional Collaboration

• Develop and implement best-in-class packaging development processes, documentation, and tools

• Partner with Product Development, Regulatory, Planning, Finance, and Logistics to ensure seamless cross-functional alignment

• Champion continuous improvement initiatives and contribute to operational excellence

• Support packaging technology transfers and process standardization across product lines

Qualifications Required

• Bachelor's degree in Packaging Science, Industrial Design, Engineering, or a related field

• 5-6+ years of experience in packaging development, preferably within the beauty, skincare, or consumer goods industry

• Strong knowledge of packaging materials, manufacturing processes, and structural engineering principles

• Proven experience conducting RFQs, COGs analyses, and managing supplier relationships

• Excellent communication, organization, and project management skills

• Advanced Excel proficiency and familiarity with ERP systems (e.g., NetSuite, SAP, Oracle)

• Ability to work independently and collaboratively in a fast-paced, high-growth environment

Preferred

• Experience with sustainability initiatives and waste-reduction strategies

• Knowledge of clean beauty standards and eco-conscious materials

• Familiarity with PLM systems and technical documentation best practices

• Willingness to travel for supplier meetings, production evaluations, and quality reviews

Counter is a people-powered movement that starts with those behind it! We're building a team that reflects the diversity of the communities we serve, where every individual is respected, supported, and empowered to thrive.

We know that different backgrounds, identities, and perspectives make us stronger, more creative, and better equipped to drive change. That's why we're committed to fostering an inclusive culture where everyone belongs.

Counter is proud to be an Equal Opportunity Employer. We do not discriminate based on race, color, religion, sex, sexual orientation, gender/gender identity or expression, age, national origin, disability, veteran status, or any other legally protected status. We encourage all individuals to apply and join us in shaping a cleaner, more inclusive future for all.

Not Specified
Administrative Assistant / Project Assistant - Engineering or Legal
Salary not disclosed
Los Angeles, California 1 week ago

Looking to work for an international company that has a direct effect on improving their environment? Want to work for a company that gives back? OR Do you have experience in LEGAL and looking to work outside the field, or experienced in engineering or construction? This is the company for you! Large environmental engineering firm has over 100 offices in multiple countries! Company is focused on improving air quality, limiting effect of development on the environment, water resources/conservation, and providing several environmental consulting services. Company is searching for an Administrative Assistant for their Los Angeles offices. Company provides amazing benefits and opportunities for growth!

What will I be doing?

  • Preparing marketing materials
  • Preparing contracts and related documents
  • Managing project files
  • Creating reports
  • Coordinating meetings
  • Supporting litigation process with document processing
  • Archiving and purging documents as needed
  • Providing support to Principal
  • Managing schedules for leave Managers and Principal
  • Producing and editing technical reports
  • Preparing correspondence
  • Managing database
  • Managing office supplies and ensuring kitchen is stocked
  • Making travel arrangements
  • Acting as point of contact for property management

What skills do I need?

  • Attention to detail
  • Ability to manage multiple projects
  • Highly professional in speech and presentation

What are the requirements?

  • BS or BA required
  • 3+ years' experience in a similar position
  • Advanced Word Excel, Power Point and Outlook skills
  • Advanced Adobe Acrobat
Not Specified
Product Development Engineer
Salary not disclosed
Los Angeles, California 1 week ago

Job Information

Work Location: Los Angeles / New York (Business trips across multiple North American cities are required)

Training Arrangement: A 5-week training session in China is mandatory after onboarding

We are building the first localized R&D system for a Chinese tea beverage brand in North America.

Here, we encourage an experimental spirit and innovative thinking, with a focus on the full-chain R&D process from flavor development to commercialization.

If you are passionate about tea beverages, love exploring new flavors, and are willing to grow in a cross-border environment, this will be your ideal destination.

Job Responsibilities

1. Collaborate with brand, marketing, supply chain, operations and other teams to drive the full implementation of products from concept to launch.

2. Conduct product testing and flavor optimization based on user research, competitor analysis and store trials.

3. Participate in new product R&D, formula adjustment and raw material selection to ensure flavor, cost and stability.

4. Track the performance of launched products and conduct continuous review and iteration.

5. Assist in establishing a North American localized product database and standardized R&D documents.

Qualifications

1. Bachelor's degree or above in Food Science, Catering Management, Nutrition or related fields.

2. Over 2 years of product development experience in catering, tea beverage or FMCG industry.

3. Familiar with food raw materials, formulas and basic process design, with sensory evaluation and cost control capabilities.

4. Fluent in English, with excellent cross-cultural communication and project coordination skills.

5. Strong logical thinking and pressure resistance; candidates with experience in tea beverage or beverage chain brands are preferred.

Not Specified
Process Controls Engineer
Salary not disclosed
Los Angeles, California 1 week ago

Process Controls Engineer

Los Angeles, CA | Up to 50% Travel | Manufacturing / Mining Environment

We are working with an industry leading organization looking to bring on a Process Controls Engineer to support the design, development, and implementation of industrial control systems across multiple facilities.

This role will focus on delivering process control design, PLC programming, and automation support within a heavy industrial environment such as manufacturing, mining, or aggregates production.

What You'll Be Doing

  • Design and develop process control systems for industrial production facilities
  • Program and maintain PLC and HMI systems, primarily Rockwell / Allen Bradley platforms
  • Support the design, installation, and commissioning of plant automation systems
  • Provide cost estimates and technical input for plant modifications and new facilities
  • Manage and support automation projects, working with internal teams and external contractors
  • Review project designs for feasibility, cost effectiveness, and technical accuracy
  • Support plant operations through troubleshooting, optimization, and continuous improvement initiatives
  • Contribute to the standardization and modernization of control systems across facilities

What We're Looking For

  • 5+ years of experience in Controls or Automation Engineering
  • Strong experience with Rockwell / Allen Bradley PLC systems
  • Experience working in manufacturing, aggregates, mining, or heavy industrial environments
  • Hands-on experience with PLC programming, HMI development, and industrial networking
  • Ability to support multiple projects and plant locations
  • Strong troubleshooting and field support experience

Additional Skills That Are a Plus

  • Experience with SCADA platforms such as Wonderware or PI Historian
  • Knowledge of industrial networking, SQL, or plant reporting systems
  • Electrical engineering background or related technical degree

Location & Travel

This role is based in Los Angeles, CA with up to 50% travel to support operational sites and project work.

Why This Role

You will be working on large scale industrial operations supporting automation systems that help power critical infrastructure and construction materials across the U.S.

Not Specified
Senior Project Engineer
Salary not disclosed
Los Angeles, California 1 week ago

We are currently looking for a Civil Project Engineer who is ready to engage in a large alternative delivery (CMGC) project in Los Angeles County. This project is a multi-year project that will widen the 105 freeway from the 405 to the 605. This widening will increase HOV capacity, reduce congestion along the corridor and introduce tolling to the 105. Phase one of the project is starting at $400 Million, and the remaining phases will push the project towards $1.1 Billion. This is a great opportunity to join the team as we are building the first phase and prior to the project breaking ground on the second phase and contribute to the success of this critical project to improve mobility ahead of the 2028 Olympics.

The ideal candidate is capable of thinking outside the box, understands multi-staged construction projects, is detailed oriented with experience in heavy civil construction. The position is directly accountable for the safety, financial performance, and team development on site.

This position will integrate with the project's structures team that focuses on bridges, walls, shoring and foundations. Your role on the structures team will depend on your desires as well as strengths and previous experience. In addition to self-performing various scopes on the project the structures team will also cultivate and maintain strong relationships with the subcontractors, and suppliers as well LA Metro, Caltrans and the Construction Managers staff.

Key Responsibilities:

  • Work On Site to help solve problems that occur during construction
  • Partner with Project Superintendent in development of a project site logistics plan
  • Maintain thorough understanding of the Myers contract with Caltrans
  • Monitor project costs and Job Cost Report
  • Analyze and forecast monthly Total Cost Projection reports
  • Monitor project labor
  • Lead the project's quality process
  • Develop, schedule and lead project teams on submittals, RFI's and Change Orders
  • Develop and maintain effective relationships with the Designer, vendors, subcontractors and owners
  • Implement all applicable Safety Programs.

Qualifications:

  • Bachelor's degree in construction management or engineering preferred
  • 2+ Years of Experience in highly complex and related highway or structures construction projects in California.
  • Experienced dealing with subcontracts, subcontractors and self-perform work
  • Experience leading a successful project team, including development of employees and maintaining relationships with external entities
  • Excellent organizational, team management, problem solving, motivational skills

Benefits:

· Health Insurance (Medical/Dental/Vision)-our company covers 80% of the healthcare cost for our employees and their dependents. Employees are responsible for the remaining 20%, which is pre-taxable.

· Company provided vehicle or car allowance with fuel card.

· Flexible Spending Account (FSA)/Dependent Care FSA

· 401K with 8% Match

· Life insurance

· Voluntary insurance plans available-Accident/Critical Illness/Cancer/Hospital Indemnity/Life and AD&D

· Paid time off

· Professional development assistance

Apply Here: and Sons Construction is a Heavy Civil Construction Company. We specialize in Bridge Construction, Bridge Restoration, Roadway Rehabilitation, Water/Wastewater Treatment Plants, Concrete Bridge Overlays, Concrete Paving and Alternative Delivery Projects, including Design Build, CMGC, CMAR and Progressive Design Build throughout California and Colorado. For more information on our company please visit & Sons Construction is proud to be an equal opportunity and affirmative action employer regardless of race, color, gender, age, sexual orientation, gender identity, religious beliefs, marital status, genetic information, national origin, disability, or protected veteran status

Not Specified
Senior Maintenance Engineer
🏢 Round-Peg Solutions (RPS)
Salary not disclosed
Los Angeles, California 1 week ago

Senior Machine Maintenance Engineer

Chatsworth, California

Are you a Senior Machine Maintenance Engineer who thrives on diagnosing complex mechanical faults across large industrial machinery? Do you enjoy being the technical lead who restores uptime and improves reliability? Are you degree qualified in mechanical or electrical engineering and ready to take ownership of a high precision manufacturing site? If so, this opportunity may be the right next step for you.

We are working exclusively with a precision manufacturing business in Los Angeles producing high tolerance components on advanced CNC mills, lathes and grinding equipment. Our operation supports demanding industries and maintains tolerances to within 0.0005 inch. Equipment reliability is critical and the Senior Machine Maintenance Engineer will play a central role in protecting performance, uptime and quality.

As the Senior Machine Maintenance Engineer your responsibilities will include

• Deliver proactive preventive and predictive maintenance across industrial machinery including CNC equipment, grinding machines and large scale production systems

• Diagnose and resolve complex mechanical faults including alignment issues, vibration, spindle and bearing failures and precision loss

• Troubleshoot electrical and control systems including drives, motors, sensors and PLC integrated machinery

• Lead root cause investigations, implement corrective actions and improve long term machine reliability

• Develop maintenance strategies, mentor technicians and drive continuous improvement across the site

As the Senior Machine Maintenance Engineer you will bring

• A degree in Mechanical Engineering, Electrical Engineering, Mechatronics or a related discipline

• Strong hands on mechanical diagnostic capability across industrial or manufacturing equipment

• Solid electrical fault finding skills including drives, motors and industrial control systems

• Experience working on large scale production machinery such as pressing machines, vacuum systems or similar heavy industrial equipment

• The confidence to work independently, document findings clearly and minimise production disruption

There is genuine progression available. You will have the scope to build and shape your own maintenance function over time, with increasing responsibility and strategic input. On site amenities and a collaborative culture make it a stable and rewarding place to work.

All successful applicants will be contacted within two working days.

Not Specified
Principal Embedded Real-time Software Engineer
Salary not disclosed
Los Angeles, CA 1 week ago

Date Posted:

2026-02-09

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 Software organization develops software applications, including integration and test on missiles, launchers, radars, naval systems, fire control and other complex systems.  Our precision software and firmware integrate operating systems, device drivers, networking, and control software to bring together sensor, guidance, and flight control processing features to complete the mission.  The Software org is made up of several Centers located across the country, responsible for all aspects of the software development lifecycle.  Our 4000+ software engineers design, develop, and build innovative solutions for our customers.  Join our fast-paced agile teams on the leading edge of technology. 

As part of the Software Engineering Directorate’s (SWE) Effectors Center (EC) team, you will be an integral part of helping Raytheon further our vision to be the global leader in core and next-generation weapon and security solutions.  By any measure, Raytheon is an exciting and rewarding place to work.  We pride ourselves on developing mission-driven, world-class talent. The result is a workforce that takes pride in the company and consistently delivers superior solutions.

Our Principal Embedded Real-Time Software Developer/Integrator is a technical position that works in an Integrated Product Team (IPT) environment to architect, design, implement, test, debug, and deploy Software for Firmware (FPGA) and Hardware solutions that meet current and next generation autonomous avionics systems’ needs. Working with a cross-discipline team, the candidate must have experience developing, testing, and integrating software for edge or embedded devices and/or subsystems (like telecom, medical, IoT, automotive, or robotics) where hardware operation, time critical function, functional reliability, mission assurance, and safety might be major concerns.

The successful candidate will work with Product Owners, Chief Engineers, Management and other IPT members using Lean and/or Agile practices to ensure that embedded software is designed and developed to reliably operate toward the intended functions.

This position is within the Effectors Center of the Software organization, and is an onsite role located in Tucson, AZ.

What You Will Do

  • Architecting, designing, implementing, testing, and debugging integrated embedded real-time software within heterogenous systems composed of firmware and hardware.
  • Working within a cross-discipline team to define, refine, and improve product concept, implementation, testability, and guaranteed, measurable quality.
  • Teaching, coaching, and mentoring less experienced staff.
  • Contributing to proposals as well as preliminary and critical design reviews.
  • Ability to obtain program access.

What You Will Learn

  • Working across a product line in collaboration with other teams.

Qualifications You Must Have

  • Typically requires a degree in Science, Technology, Engineering or Mathematics (STEM) and a minimum of 8 years of prior relevant experience.
  • Experience including at least two of the following: Embedded C++ Software, Embedded Software Security, Software Architecture Design and implementation.
  • Experience using embedded Real Time Operating Systems (RTOS) (e.g., Green Hills, Integrity, Wind River VxWorks, Linux, etc.).
  • Experience developing complex systems involving the integration of hardware, firmware, and software.
  • Ability to obtain Interim Secret Level U.S. government issued security clearance is required prior to start date with the ability to obtain program access after start. U.S. citizenship is required, as only U.S. citizens are eligible for a security clearance.

Qualifications We Prefer

  • Familiarity with rate monotonic theory, practice, and limitations.
  • Familiarity with layered architectural principles, and their limitations.
  • Familiarity with reading electrical schematics and relating it to software function.
  • Familiarity with reading firmware source like VHDL or Verilog.
  • Familiarity with assembly language in at least one processor/controller family.
  • Experience using lab instruments like power-supplies, digital multi-meters, oscilloscopes, and logic analyzers.
  • Experience with developing device drivers for bare-metal and/or OS applications.
  • Experience leading engineering teams in delivering systems (of various size) involving the integration of hardware and software.

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 Offered Based On Eligibility

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.
  • Clearance Information: 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: This position is onsite at our campus in beautiful Tucson, AZ. Tucson has a friendly, caring, and laid-back atmosphere, combined with the innovation and energy of a metropolitan region, and recognized as one of America’s 10 Best Small Cities. Surrounded by beautiful mountains, colorful Sonoran Desert landscape and majestic saguaro cacti, Tucson is blessed with some of nature’s best work. Tucson is known for its bright blue skies, and with more than 310 sunny days per year, Tucson’s fantastic weather lets residents enjoy the outdoors year-round.
  • Virtual Fly Over City of Tucson & Community, YouTube Video Links
  • “Raytheon In Tucson”: ,-az-location
  • “Tucson is Awesome”: “Winter in Tucson”: TucsonSoftware

    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

permanent
Systems Engineer II - Modeling Simulation & Analysis Engineer
🏢 Raytheon
Salary not disclosed
Los Angeles, CA 1 week ago

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

As a Systems Engineer II - 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 2 years of relevant prior experience
  • Experience applying object-oriented software design and programming in C or C++
  • Experience using Python or MATLAB for evaluation of data sets
  • Experience modeling or simulating physical systems
  • Experience in modeling, simulation, statistics, and/or analysis for existing or proposed engineering solutions
  • 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
  • Experience using applied system engineering principals, experience working on a team and/or 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 68,900 USD - 131,100 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

permanent
Senior Software Engineer
🏢 Raytheon
Salary not disclosed
El Segundo, CA 1 week ago

Date Posted:

2026-01-22

Country:

United States of America

Location:

US-CA-EL SEGUNDO-E01 ~ 2000 E El Segundo Blvd ~ BLDG E01

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: Top Secret

Security Clearance Status:

Active and existing security clearance required on day 1At 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 Next Generation Radio Frequency Sensors Management Software Department mission is to provide world class Software for our customers’ wide array of RF/EOIR and high-energy laser sensor products for airborne and space applications. Our software capabilities include software requirement development, design, modeling/simulation, real-time embedded, signal processing and data processing, infrastructure software, software testing, integration, and verification. Next Gen RF Sensors SW team in El Segundo CA is looking to add a Software Engineer to their development team.

What You Will Do

  • Design, develop, and test software based on software trouble reports in an agile, collaborative environment, delivering builds

  • Demonstrate critical thinking skills, the ability to thrive in small, empowered teams, and an intense desire to directly enable our customer’s success

  • Troubleshoot, debug, and optimize existing code for performance and efficiency in complex environments

  • Write and maintain comprehensive documentation for software applications, including system architecture and design specifications

  • Participate in agile execution and continuous improvement

  • Work collaboratively with multiple engineering disciplines to analyze, implement, and test system modification requests to the existing system baseline

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 with software development, test, and/or integration using C, C++, or Java.

  • Experience with containerized applications such as Docker and Kubernetes.

Qualifications We Prefer

  • Experience with embedded or low-level software development, including OS-adjacent or hardware-interfacing work.

  • Experience with CI/CD tools and infrastructure such as Jenkins, Git, Bitbucket, or similar.

  • Experience developing and integrating OMS-based architecture

  • Familiarity with Agile lifecycle process including Scrum, Continuous Integration, and Test-Driven Development Methodologies

  • Experience developing embedded software for sensors, algorithm development, signal or data processing preferred.  

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

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.

Visit Raytheon Landing Page: Raytheon El Segundo, CA Location

This position requires 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: 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 95,500 USD - 181,700 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.

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