Mechanical Engineering Vs Engineering Technology Jobs in Usa
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Job Family: Mechanical Design Engineering
Organization: Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural integrity, manufacturability, and compliance with industry standards.
What will you do?
- Experience designing and integrating hydronic systems including pumps, piping networks, valves, and heat exchangers for data center cooling applications.
- Knowledge of fluid dynamics, pressure drop calculations, and pipe sizing for chilled water and glycol-based systems.
- Understanding of installation constraints, maintenance access, and serviceability in large-scale mechanical infrastructure.
- Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).
- Perform advanced structural analysis using FEA tools to validate mechanical integrity under static, dynamic, seismic, and thermal loads.
- Analyze load paths, stress concentrations, and fatigue life of structural components to ensure long-term reliability.
- Design metal enclosures with considerations for airflow, thermal containment, EMI shielding, and environmental protection.
- Evaluate and implement new materials, coatings, and fabrication technologies to enhance product performance and reliability.
- Participate in customer engagements and site visits to understand deployment constraints and gather feedback for design improvements.
- Create detailed CAD models and fabrication drawings, including weldments, sheet metal, and machined parts
- Select appropriate materials and fabrication methods to optimize cost, performance, and reliability
- Collaborate with electrical, thermal, and systems engineering teams to integrate mechanical designs with functional components.
- Lead mechanical design reviews and contribute to cross-functional design validation efforts.
- Develop and maintain design documentation including BOMs, specifications, test plans, and engineering change orders (ECOs).
- Drive continuous improvement in mechanical design for manufacturability (DFM), cost reduction, and performance optimization.
- Interface with suppliers and customers to resolve fabrication issues and ensure quality standards are met.
- Support lifecycle management of mechanical components, including obsolescence planning and alternate sourcing.
- Conduct root cause analysis and corrective actions for mechanical failures or field issues.
- Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (in-row cooling, rear door heat exchangers).
- Collaborate with compliance and certification teams to ensure mechanical designs meet global regulatory requirements (UL, CE, RoHS, REACH)
- May perform other duties and responsibilities as assigned
How will you get here?
Education:
- Bachelor’s Degree in Mechanical Engineering or related engineering discipline.
Experience:
- 8+ years of experience in mechanical design and fabrication, preferably in data center, industrial, or power systems environment.
- Proficiency in CAD tools (SolidWorks, Creo, Inventor) and FEA software (ANSYS, Abaqus).
- Strong knowledge of metal fabrication processes including welding, sheet metal forming, and machining is a must
- Experience with structural design for heavy equipment or large assemblies, and familiarity with thermal and airflow considerations in enclosure design is required
- Excellent communication and cross-functional collaboration skills
Knowledge, Skills, Abilities:
- Excellent interpersonal and communication skills
- Creative, self-motivated, accountable, and team-oriented
- Able to work independently with minimal oversight
- Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
- Skilled in writing reports, business correspondence, and procedural guides
- Effective at presenting information and responding to management, clients, and public queries
- Capable of influencing others and sharing best practices
- Comfortable working as part of a global team
- Capable of assessing projects, articulating risks, and developing project milestones
- Familiar with stage-gate processes in project lifecycle management (PLCM)
- Able to mentor less experienced engineers
- Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
- Master’s Degree in Mechanical Engineering
- Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
- Active Professional Engineer (PE) license.
- Knowledge of regulatory and safety standards applicable to data center infrastructure.
- Hands-on experience with prototype fabrication and testing; Experience working with global suppliers and contract manufacturers a plus
Remote working/work at home options are available for this role.
Job Family : Mechanical Design Engineering
Organization : Data Center Infrastructure Team
Location : Remote* OR Austin, TX
*Requires up to 20% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural integrity, manufacturability, and compliance with industry standards.
What will you do?
Experience designing and integrating hydronic systems including pumps, piping networks, valves, and heat exchangers for data center cooling applications.
Knowledge of fluid dynamics, pressure drop calculations, and pipe sizing for chilled water and glycol-based systems.
Understanding of installation constraints, maintenance access, and serviceability in large-scale mechanical infrastructure.
Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).
Perform advanced structural analysis using FEA tools to validate mechanical integrity under static, dynamic, seismic, and thermal loads.
Analyze load paths, stress concentrations, and fatigue life of structural components to ensure long-term reliability.
Design metal enclosures with considerations for airflow, thermal containment, EMI shielding, and environmental protection.
Evaluate and implement new materials, coatings, and fabrication technologies to enhance product performance and reliability.
Participate in customer engagements and site visits to understand deployment constraints and gather feedback for design improvements.
Create detailed CAD models and fabrication drawings, including weldments, sheet metal, and machined parts
Select appropriate materials and fabrication methods to optimize cost, performance, and reliability
Collaborate with electrical, thermal, and systems engineering teams to integrate mechanical designs with functional components.
Lead mechanical design reviews and contribute to cross-functional design validation efforts.
Develop and maintain design documentation including BOMs, specifications, test plans, and engineering change orders (ECOs).
Drive continuous improvement in mechanical design for manufacturability (DFM), cost reduction, and performance optimization.
Interface with suppliers and customers to resolve fabrication issues and ensure quality standards are met.
Support lifecycle management of mechanical components, including obsolescence planning and alternate sourcing.
Conduct root cause analysis and corrective actions for mechanical failures or field issues.
Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (in-row cooling, rear door heat exchangers).
Collaborate with compliance and certification teams to ensure mechanical designs meet global regulatory requirements (UL, CE, RoHS, REACH)
May perform other duties and responsibilities as assigned
How will you get here?
Education :
~ Bachelor’s Degree in Mechanical Engineering or related engineering discipline.
Experience :
~8+ years of experience in mechanical design and fabrication, preferably in data center, industrial, or power systems environment.
~ Proficiency in CAD tools (SolidWorks, Creo, Inventor) and FEA software (ANSYS, Abaqus).
~ Strong knowledge of metal fabrication processes including welding, sheet metal forming, and machining is a must
~ Experience with structural design for heavy equipment or large assemblies, and familiarity with thermal and airflow considerations in enclosure design is required
~ Excellent communication and cross-functional collaboration skills
Knowledge, Skills, Abilities:
Excellent interpersonal and communication skills
Creative, self-motivated, accountable, and team-oriented
Able to work independently with minimal oversight
Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
Skilled in writing reports, business correspondence, and procedural guides
Effective at presenting information and responding to management, clients, and public queries
Capable of influencing others and sharing best practices
Comfortable working as part of a global team
Capable of assessing projects, articulating risks, and developing project milestones
Familiar with stage-gate processes in project lifecycle management (PLCM)
Able to mentor less experienced engineers
Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
Master’s Degree in Mechanical Engineering
Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
Active Professional Engineer (PE) license.
Knowledge of regulatory and safety standards applicable to data center infrastructure.
Hands-on experience with prototype fabrication and testing; Experience working with global suppliers and contract manufacturers a plus
Remote working/work at home options are available for this role.
Job Family: Mechanical Design Engineering
Organization: Data Center Infrastructure Team
Location: Remote* OR Austin, TX
*Requires up to 30% domestic and/or international travel (rare)
How will you make an impact?
We are seeking a highly skilled, technically proficient and detail-oriented Principal Mechanical Engineer with expertise in metal structures, frame design, pipes and fabrication to support the development of power and cooling infrastructure for data centers. This role is critical in designing robust mechanical systems that house and support electrical and thermal management equipment, ensuring structural integrity, manufacturability, and compliance with industry standards.
What will you do?
Experience designing and integrating hydronic systems including pumps, piping networks, valves, and heat exchangers for data center cooling applications.
Knowledge of fluid dynamics, pressure drop calculations, and pipe sizing for chilled water and glycol-based systems.
Understanding of installation constraints, maintenance access, and serviceability in large-scale mechanical infrastructure.
Design and develop mechanical frames, enclosures, and support structures for data center power and cooling products (UPS systems, battery racks, CRAC units, containment systems, LVS, MVS).
Perform advanced structural analysis using FEA tools to validate mechanical integrity under static, dynamic, seismic, and thermal loads.
Analyze load paths, stress concentrations, and fatigue life of structural components to ensure long-term reliability.
Design metal enclosures with considerations for airflow, thermal containment, EMI shielding, and environmental protection.
Evaluate and implement new materials, coatings, and fabrication technologies to enhance product performance and reliability.
Participate in customer engagements and site visits to understand deployment constraints and gather feedback for design improvements.
Create detailed CAD models and fabrication drawings, including weldments, sheet metal, and machined parts
Select appropriate materials and fabrication methods to optimize cost, performance, and reliability
Collaborate with electrical, thermal, and systems engineering teams to integrate mechanical designs with functional components.
Lead mechanical design reviews and contribute to cross-functional design validation efforts.
Develop and maintain design documentation including BOMs, specifications, test plans, and engineering change orders (ECOs).
Drive continuous improvement in mechanical design for manufacturability (DFM), cost reduction, and performance optimization.
Interface with suppliers and customers to resolve fabrication issues and ensure quality standards are met.
Support lifecycle management of mechanical components, including obsolescence planning and alternate sourcing.
Conduct root cause analysis and corrective actions for mechanical failures or field issues.
Ensure mechanical designs support airflow management, thermal containment, and integration with cooling systems (in-row cooling, rear door heat exchangers).
Collaborate with compliance and certification teams to ensure mechanical designs meet global regulatory requirements (UL, CE, RoHS, REACH)
May perform other duties and responsibilities as assigned
How will you get here?
Education:
Bachelor's Degree in Mechanical Engineering or related engineering discipline.
Experience:
8+ years of experience in mechanical design and fabrication, preferably in data center, industrial, or power systems environment.
Proficiency in CAD tools (SolidWorks, Creo, Inventor) and FEA software (ANSYS, Abaqus).
Strong knowledge of metal fabrication processes including welding, sheet metal forming, and machining is a must
Experience with structural design for heavy equipment or large assemblies, and familiarity with thermal and airflow considerations in enclosure design is required
Excellent communication and cross-functional collaboration skills
Knowledge, Skills, Abilities:
Excellent interpersonal and communication skills
Creative, self-motivated, accountable, and team-oriented
Able to work independently with minimal oversight
Proficient in reading, analyzing, and interpreting general business publications, professional journals, technical procedures, and government regulations
Skilled in writing reports, business correspondence, and procedural guides
Effective at presenting information and responding to management, clients, and public queries
Capable of influencing others and sharing best practices
Comfortable working as part of a global team
Capable of assessing projects, articulating risks, and developing project milestones
Familiar with stage-gate processes in project lifecycle management (PLCM)
Able to mentor less experienced engineers
Ability to travel both domestically and internationally up to 30%
Preferred Qualifications:
Master's Degree in Mechanical Engineering
Experience designing mechanical systems for data centers, telecom, or industrial power/cooling products.
Active Professional Engineer (PE) license.
Knowledge of regulatory and safety standards applicable to data center infrastructure.
Hands-on experience with prototype fabrication and testing; Experience working with global suppliers and contract manufacturers a plus
Remote working/work at home options are available for this role.
We're building safety-enhancing technology for aviation that will save lives. Automated aviation systems will enable a future where air transportation is safer, more convenient and fundamentally transformative to the way goods - and eventually people - move around the planet. We are a team of mission-driven engineers with experience across aerospace, robotics and self-driving cars working to make this future a reality.
The mechanical team is a small group of highly motivated people designing, testing, and flying advanced mechanical systems. We enjoy cradle-to-grave hardware ownership and hands-on build, test, and integration of our designs. As a Sr. Mechanical Engineer at Reliable Robotics, you will be an influential part of the Mechanical Engineering team helping to drive engineering methods and product quality. The hardware focus is on high reliability safety critical mechanisms and structures, with significant cross-functional development with the Systems, Avionics, GNC, Software, Manufacturing, and Flight Test teams. The position will be located at our facility in Mountain View, California, reporting to the Mechanical Engineering Manager.
Responsibilities
You will design, analyze, build, test, and fly a system of actuators, mechanisms, and structural modifications to enable remote piloted aircraft. Own your hardware from initial conception through flight test and certification...this is cradle-to-grave engineering with hands-on build, test, and integration. Lead cross-functional trades and drive performance and design decisions to closure. You will bring a sense of humility, and be ready to both learn and teach.
Basic Success Criteria
BS in mechanical or aerospace engineering, or equivalent experience
5+ years professional experience developing mechanical systems
Mastery of at least one of the following areas: Design, Analysis, Manufacturing, Test, or Certification
Demonstrated successful project ownership
Preferred Criteria
Demonstrated understanding of structural analysis and failure modes of mechanical systems
Ability to assess and prioritize mechanical architectures for safety and reliability
Previous experience with aircraft or other safety-critical mechanical systems
Experience developing engineering infrastructure such as CAD systems, configuration management, PLM, ERP, and MRP systems
Design for manufacturability and volume production
Eagerness and ability to mentor junior engineers
Proactive problem solver
Excellent written and verbal communication skills
Must be willing to travel up to 10% of the time.
The estimated salary range for this position is $180,000 to $260,000/annual salary + cash and stock option awards + benefits. At Reliable Robotics, we strive to provide competitive and rewarding compensation based on experience and expertise, as well as market conditions, location, and pay equity.
In addition to base compensation, Reliable Robotics offers stock options, employee medical, 401k contribution, great co-workers and a casual work environment.
This position requires access to information that is subject to U.S. export controls. An offer of employment will be contingent upon the applicant's capacity to perform in compliance with U.S. export control laws.
All applicants are asked to provide documentation that legally establishes status as a U.S. person or non-U.S. person (and nationalities in the case of a non-U.S. person). Where the applicant is not a U.S. person, meaning not a (i) U.S. citizen or national, (ii) U.S. lawful permanent resident, (iii) refugee under 8 U.S.C. * 1157, or (iv) asylee under 8 U.S.C. * 1158, or not otherwise permitted to access the export-controlled technology without U.S. government authorization, the Company reserves the right not to apply for an export license for such applicants whose access to export-controlled technology or software source code requires authorization and may decline to proceed with the application process and any offer of employment on that basis.
At Reliable Robotics, our goal is to be a diverse and inclusive workforce. As an Equal Opportunity Employer, we do not discriminate on the basis of race, religion, color, creed, ancestry, sex, gender (including pregnancy, childbirth, breastfeeding, or related medical conditions), gender identity, gender expression, sexual orientation, age, non-disqualifying physical or mental disability or medical conditions, national origin, military or veteran status, genetic information, marital status, or any other basis covered by applicable law. All employment and promotion is decided on the basis of qualifications, merit, and business need.
If you require reasonable accommodation in completing an application, interviewing, completing any pre-employment testing, or otherwise participating in the employee selection process, please direct your inquiries to
Compensation Range: $180K - $260K
Apply for this Job
Date Posted:
2026-03-11Country:
United States of AmericaLocation:
US-AL-HUNTSVILLE-315 ~ 315 Bob Heath Dr ~ BOB HEATHPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
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 clearanceSecurity Clearance Type:
DoD Clearance: SecretSecurity Clearance Status:
Active and existing security clearance required after day 1Are you ready to explore the world of aerospace and defense? Do you want to learn from and collaborate with some of the greatest minds in the industry? At RTX, our internships, co-ops and full-time careers provide an exceptional foundation to work on complex problems, advance your skills and create a safer, more connected world. Discover opportunities to make a difference at RTX.
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 Engineering (ME) organization leads in mechanical hardware design, development, as well as production using state-of the-art tools, processes, technology, and Six Sigma principles. ME’s capabilities encompass a broad range of technical disciplines which include engineering, manufacturing, technical services, materials, processes, analysis, test, and documentation.
The Shipboard Effectors Department is currently searching for an experienced Mechanical Design Engineer II to work on a multi-discipline team to support the production of Shipboard Effectors products and subsystems located in Huntsville, AL.
This is an onsite role with regular support required in a production missile integration facility.
This position requires strong communication skills to collaborate across Engineering, Operations, Supply Chain, and Quality. Experience with hardware integration and test, supplier first article inspections, production work instructions and failure investigation principals are strongly desired.
Candidate will work closely with Integrated Product Team Leads/Program Managers to ensure that engineering requirements are defined, risks are managed, and schedules/budgets are met. Candidate will ensure Technical Data Packages are maintained and updated as necessary. Decisions must be data driven in nature and require preparing technical justification analysis reports as well as presenting to a variety of Engineering Review Boards.
What You Will Do
- Contribute to finding solutions to a wide range of technical problems related to the design, manufacture, integration, and production sustainment of various mechanical subsystems, including support in the engineering lab and the factory floor both at Raytheon and at suppliers
- Support first article inspections, work instruction reviews, material dispositions, and root cause investigations for production issues. Decisions are data driven and require preparing technical justification analysis reports and presenting to a variety of Engineering Review Boards
- Perform mechanical design, development, and documentation of components, subassemblies, and end items for defense system equipment in accordance with system requirements
- Interface with other engineering disciplines, non-technical disciplines, and suppliers to develop design solutions and resolve technical issues
- Regular onsite support at Missile Integration Facility
- Periodic travel to suppliers or other program sites will be required (10-15%)
Qualifications You Must Have
- Master of Science Degree in Mechanical Engineering, Aerospace Engineering, or similar Engineering discipline
- This position requires 12 months or less of relevant professional work experience (excluding internships)
- Experience with 3D CAD tools (modeling and drawing)
- Experience with interpreting assembly and/or component drawings
Qualifications We Prefer
- Experience with Geometric Dimensioning & Tolerancing (GD&T) per ANSI Y14.5
- Proficient in Creo (modeling and drawing) and Windchill (PDM)
- Mechanical aptitude to provide solutions to a variety of technical problems of
moderate scope and complexity.
- Strong interpersonal and communication skills; both verbal and written
- Ability to work in teams or independently, flexible, demonstrates initiative.
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 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.
- Please upload a copy of your most recent transcripts with your resume when applying to this requisition. Include your cumulative GPA and projected graduation date on your resume.
- 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: 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:
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2026-02-10
Country:
United States of America
Location:
US-RI-PORTSMOUTH-PS3 ~ 1847 W Main Rd ~ NIMITZ WEST BLDG
Position Role Type:
Onsite
U.S. Citizen, U.S. Person, or Immigration Status Requirements:
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
Security Clearance Type:
DoD Clearance: Secret
Security Clearance Status:
Active and existing security clearance required after 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 Raytheon Mechanical Engineering (ME) Organization leads the mechanical hardware design, development and production support of a wide breadth of air, land, sea, and space systems.
The ME team strives to be the premier organization for mechanical design and development through our world class people and technology - creating trusted, innovative solutions to make the world a safer place.
ME’s capabilities encompass a broad range of technical disciplines which include engineering, technical services, materials, processes, analysis, test, and documentation.
Within the ME Organization, the Undersea, Sensors & Structures (USS) Department leads the mechanical design, development, and integration of a set of products, including but not limited to undersea sensors and analysis, naval platforms, shipboard/ground-based processing and power equipment, and launchers.
The USS department is looking for a full-time Mechanical Engineer II, located in Portsmouth, RI.
What You Will Do:
Perform mechanical design, development, and documentation of components, sub-assemblies, and major end items for defense system equipment in accordance with system requirements.
Collaborate across multiple disciplines/functions (i.e. structural/thermal analyses and electrical engineering) to solve complex technical challenges in a fast-paced, team environment.
Validate design fit and functionality by rapid prototyping and/or simulation
Support the factory and suppliers with product integration
Participate in design peer reviews, resolving action items, and conduct trade studies to make sound technical decisions.
Occasional CONUS travel to customer sites or suppliers is generally required.
International and longer duration travel assignments are available but optional
Qualifications You Must Have:
Typically requires a Bachelors Degree in Science, Technology, Engineering, and Mathematics (STEM) and a minimum of 2 years of prior relevant experience. An advanced degree in a related field may be substituted.
Minimum of 2 years of experience in mechanical design, documentation and fabrication.
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 in the specification, design, development, production and testing of undersea systems and electronics packaging. Knowledge of design for long term submergence, sealing, and corrosion resistance.
Experience on DoD programs.
Experience with PTC CREO and PDM.
Experience with ANSI/ASME Y14.5 GD&T experience.
Experience managing financial and schedule performance of mechanical tasking.
Working knowledge of Military and Commercial Specifications.
Demonstrated ability to solve difficult problems while working as part of a team
Strong written and verbal communication skills.
Experience with configuration management systems.
Experience with 3-D modeling software
Experience with creating engineering drawings/prints
Experience with metal fabrication and/or assembly joining techniques (fasteners, rivets, inserts), or welding and/or bonding.
RTX Corporation is an Aerospace and Defense company that provides advanced systems and services for commercial, military and government customers worldwide. It comprises three industry-leading businesses – Collins Aerospace Systems, Pratt & Whitney, and Raytheon. Its 185,000 employees enable the company to operate at the edge of known science as they imagine and deliver solutions that push the boundaries in quantum physics, electric propulsion, directed energy, hypersonics, avionics and cybersecurity. The company, formed in 2020 through the combination of Raytheon Company and the United Technologies Corporation aerospace businesses, is headquartered in Arlington, VA.
The following position is to join our RTX Corporate, Enterprise Services, Research Center or BBN team:
What We Offer:
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
Learn More & Apply Now!
RTX solves some of the toughest challenges in aerospace and defense. That requires expansive thinking and bold innovation.
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 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
Date Posted:
2025-12-18Country:
United States of AmericaLocation:
MA112: Andover MA 358 Lowell St Dukes 358 Lowell Street Dukes, Andover, MA, 01810 USAPosition Role Type:
OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements:
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 clearanceSecurity Clearance:
DoD Clearance: SecretAt 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.
Job Summary:
The RF Microelectronics/Module Design & Foundry Services Department at Raytheon in Andover, MA, is currently seeking a Principal Electro-Mechanical Engineer to develop leading-edge miniaturized 3DHI sensors and systems to enable future generation technologies across Raytheon.
The successful candidate will be a highly motivated “self-starter” who will apply strong mechanical and electrical engineering skills to implement innovative solutions to challenging design criteria. They will be involved in research efforts including initial concepts, advanced technology demonstrations, and will have the opportunity to follow product development from beginning to end, including documentation, fabrication, assembly, and test/delivery of a range of microelectronics products. This position requires strong interpersonal, written, and verbal communication skills to maintain positive relationships & satisfaction with Program leadership (Engineering and Program Management). Knowledge of semiconductor manufacturing processes and materials and prior experience working with contract manufacturers (OSATs) is highly desired.
The role requires knowledge of high-density microelectronic packaging designs including Interposers, organic substrates, wafer and chip bumping and general knowledge in areas of electronic components/devices such as ASICs and FPGAs, design of electronic packaging chassis and structures, interconnects (connectors/cables), and thermal management design of high-density electronic systems and electronic enclosures. The successful candidate will have the ability to bring new and fresh ideas to the team, with opportunities to explore research and innovation areas in a collaborative and fun team environment. Additionally, the candidate is expected to follow established procedures in creation of technical data package work products, while working closely with program management and functional supervision to ensure the overall design objectives are met.
What You Will Do:
- Work with cross-functional hardware engineering teams to develop advanced microelectronics packages including 3DHI, 3D, and 2.5D (interposer + chiplets) and novel material and process solutions for RF, digital, mixed-signal, and photonics products
- Leverage industry-leading manufacturing and novel materials to achieve new levels of electro-mechanical performance and reliability
Qualifications You Must Have:
- Typically requires a Bachelor’s Degree in a Science, Technology, Engineering & Math (STEM) Field and a minimum of Eight (8) or more years of relevant experience (An advanced STEM degree could count for 3 years of experience) with mechanical and electrical engineering design.
- Experience performing circuit layout design using 2D CAD tools
- The ability to obtain and maintain a US security clearance. U.S. citizenship is required as only U.S. citizens are eligible for a security clearance
Qualifications We Prefer:
- A Master’s degree or PhD. in a Science, Technology, Engineering & Math (STEM) Field
- Experience in RF circuit design, including 3D EM simulation in HFSS or similar tools
- Circuit layout design experience using 2D and 3D CAD tools (Cadence Virtuoso and/or Allegro/APD+)
- Experience and familiarity with selection and oversight for semiconductor wafer processing and finishing (plating, bumping, dicing)
- Design experience with 3D and 2.5D packaging, complex CAD/EDA software design workflows, and RF/Thermal/Digital co-design
- Experience qualifying and implementing cutting edge materials, fabrication techniques, and understanding of relevant materials used in semiconductor manufacturing and packaging
- Strong background in development, documentation, fabrication, assembly, and test/delivery of military/defense and/or commercial state-of-the-art electronic products
- Experience with designing electronics for extreme environmental requirements and design constraints
- Proficiency with 3D Mechanical CAD modeling and analysis tools (e.g., Solidworks, Creo).
- Experience in Geometric Dimensioning and Tolerance analysis for drawings
- Current DoD Secret level security clearance
- Innovative attitude to apply towards research and development of new technologies
- Excellent interpersonal and multi-tasking skills
- Excellent written and verbal communication skills
- Ability to work independently and in a team environment, including as a leader of small teams
What We Offer:
Our values drive our actions, behaviors, and performance with a vision for a safer, more connected world. At RTX we value: Trust, Respect, Accountability, Collaboration, and Innovation.
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 101,000 USD - 203,000 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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Job Title: Mechanical Engineer – Auxiliary Systems
Location: Janesville, WI (On-Site)
Schedule: Monday–Friday, 8:00 AM – 5:00 PM
Overview
We are seeking a Mechanical Engineer to support the design, development, and construction of auxiliary mechanical systems within a highly regulated engineering environment. This role will act as a key liaison between the design and construction teams, ensuring system designs are properly executed during procurement, fabrication, installation, and commissioning phases. The engineer will collaborate with internal stakeholders, vendors, and construction teams to ensure systems are delivered on time, on budget, and in compliance with project requirements.
Key Responsibilities
- Review and coordinate stakeholder feedback on system design packages.
- Interface with the Procurement team to support vendor selection, design reviews, and fabrication contracts.
- Collaborate with equipment vendors on Factory Acceptance Tests (FATs) and Site Acceptance Tests (SATs).
- Ensure on-time and on-budget delivery of auxiliary mechanical equipment.
- Perform owner's acceptance reviews of vendor-supplied design documentation.
- Prepare and review test plans for factory and site acceptance testing of equipment.
- Act as a technical liaison between engineering design and construction teams during installation and commissioning.
- Address field inquiries and technical issues during construction.
- Conduct site walkdowns and inspections of installed equipment to verify proper installation and compliance with design specifications.
- Support system design documentation including drawings, specifications, calculations, reports, and quality documentation.
- Provide schedule updates and coordinate with project controls on task progress.
- Manage multiple engineering tasks and small-scope project management responsibilities, including scheduling, planning, and resource coordination.
Required Qualifications
- Bachelor's degree in Mechanical Engineering or a related discipline.
- 6+ years of relevant engineering experience in a professional setting (10+ years preferred).
- Experience working in highly regulated environments or complex engineering projects.
- Ability to manage multiple projects simultaneously at different stages of completion.
- Strong problem-solving abilities and a hands-on engineering mindset.
- Excellent communication and collaboration skills.
- Willingness to learn and develop new technologies.
Preferred Qualifications
- 10+ years of relevant project experience.
- Knowledge of ASME B31.3 Process Piping Code.
- Experience supporting engineering activities on active construction sites.
- Experience with structural design considerations for seismic loading.
- Familiarity with quality systems and engineering support for incoming inspection of custom equipment.
- Experience working within nuclear or similarly regulated quality systems.
- Proficiency with engineering software such as AutoCAD Plant 3D, SolidWorks, or AutoPipe.
You will act as the Staff Mechanical Engineering Owner's Representative with technical expertise for mechanical engineering issues, design management of in-house and outside resources, code compliance, Disney design standards, documentation, specifications, and life cycle cost analysis for best value. This role also involves close collaboration with other engineering disciplines and multiple Disney project teams including FAM, WDI, Entertainment, and Operations.
You will report to the Senior Manager for MEP Engineering with DLR Architecture & Facilities Engineering.
What You Will Do
* Act as Owner's Representative on projects from concept through construction at the Disneyland Resort. Project types will include shops, rides, hotels, shows, maintenance facilities, and nearly any built facility and area development found on our property.
* Manage the design and development of contract documents of projects with in-house and outside resources to meet project scopes, schedules and budgets.
* Develop concepts and Request for Proposals (RFP)s.
* Attend, participate, and problem solve during site visits from concept through construction.
* Review drawings and specifications and ensure that all projects are designed and executed to applicable codes and statutes
* Work with stakeholders to provide civil engineering resources to develop project scope including design, planning and code compliance for estimation and feasibility.
* Resolve design issues creatively and thoroughly coordinating design with other disciplines.
* Develop clear technical analyses and recommend frameworks to inform executive review and approval.
* Partner with internal teams to develop, maintain, communicate, and enforce Walt Disney Company design guidelines, standards, master specifications, and details.
* As the owner's representative, you'll review with a focus on constructability, efficiency, and long-term maintainability.
* Liaison with City officials and external agencies to ensure project scope and implementation is coordinated and compliant with external requirements.
* Research Record Drawings in Disneyland Archives.
* Perform field work to investigate and assess mechanical related infrastructure in the Resort.
* Independently review new and existing design drawings and calculations.
* Review shop drawing submittals and respond to vendor requests for information per Resort standards.
* Coordinate design activities and monitor field installations and demolition work that comply with specifications and code requirements.
* Perform reviews of existing infrastructure: propose upgrades and replacements, present findings and recommendations.
* Serve as Engineer of Record on assigned projects, including signing and sealing construction documents when required.
* Design with focus on constructability, efficiency, and long-term maintainability.
* Expedite the receipt of sample submittals required for final design approval.
* Participate in weekly design coordination meetings and prioritize items to minimize schedule impacts.
* Assist Project and Design Managers to resolve design compliance issues relating to Projects requirements. Validate that all Item Specifications are consistent with products installed before archiving manuals.
* Support Executive Design Reviews by contributing technical content, analysis, and coordination as requested by Project or Design Management.
What We Look For
* 10+ years of experience in mechanical engineering design, HVAC/DX/VRF/CHW applications, central plant development and operational guidance, hydraulics, hydronics, compressed air, overall kitchen designs and implementation.
* Ability to support project partners in procurement and construction.
* Experience with AutoCAD, Revit, ACC, and other engineering-based software.
* Working knowledge of both National and Local Standards and Codes.
Required Education and Licensure
* BS Mechanical Engineering or related field from an ABET accredited university.
* Current registration as a Professional Engineer in the State of California in good standing.
#DXMedia #DXFOS #LI-YW1
Additional Information
Benefits and Perks: Disney offers a rewards package to help you live your best life. This includes health and savings benefits, educational opportunities, and special extras that only Disney can provide. Learn more about our benefits and perks at ( ) .
The hiring range for this position in Anaheim, CA is $126,800.00 to $154,800.00 per year. The base pay actually offered will take into account internal equity and also may vary depending on the candidate's geographical region, job-related knowledge, skills, and experience among other factors. A bonus and/or long-term incentive units may be provided as part of the compensation package, in addition to the full range of medical, financial, and/or other benefits, dependent on the level and position offered.
“We create happiness.” That’s our motto at Disney Experiences. At Disney, you’ll help inspire magic by enabling our teams to push the limits of entertainment and create innovative built environments. You will collaborate to develop ideas/thoughts into physical reality! The Architecture & Facilities Engineering (A&FE) team is looking for a Staff Mechanical Engineer to support the development and sustainment of projects we support throughout the Disneyland Resort. Our department supports a wide range of project types including Attractions, Maintenance, Foods, Merchandise, and Entertainment. Projects range from minor renovations to new facilities. You will also support immediate response efforts with reactionary projects.
You will act as the Staff Mechanical Engineering Owner’s Representative with technical expertise for mechanical engineering issues, design management of in-house and outside resources, code compliance, Disney design standards, documentation, specifications, and life cycle cost analysis for best value. This role also involves close collaboration with other engineering disciplines and multiple Disney project teams including FAM, WDI, Entertainment, and Operations.
You will report to the Senior Manager for MEP Engineering with DLR Architecture & Facilities Engineering.
What You Will Do
Act as Owner’s Representative on projects from concept through construction at the Disneyland Resort. Project types will include shops, rides, hotels, shows, maintenance facilities, and nearly any built facility and area development found on our property.
Manage the design and development of contract documents of projects with in-house and outside resources to meet project scopes, schedules and budgets.
Develop concepts and Request for Proposals (RFP)s.
Attend, participate, and problem solve during site visits from concept through construction.
Review drawings and specifications and ensure that all projects are designed and executed to applicable codes and statutes
Work with stakeholders to provide civil engineering resources to develop project scope including design, planning and code compliance for estimation and feasibility.
Resolve design issues creatively and thoroughly coordinating design with other disciplines.
Develop clear technical analyses and recommend frameworks to inform executive review and approval.
Partner with internal teams to develop, maintain, communicate, and enforce Walt Disney Company design guidelines, standards, master specifications, and details.
As the owner's representative, you'll review with a focus on constructability, efficiency, and long-term maintainability.
Liaison with City officials and external agencies to ensure project scope and implementation is coordinated and compliant with external requirements.
Research Record Drawings in Disneyland Archives.
Perform field work to investigate and assess mechanical related infrastructure in the Resort.
Independently review new and existing design drawings and calculations.
Review shop drawing submittals and respond to vendor requests for information per Resort standards.
Coordinate design activities and monitor field installations and demolition work that comply with specifications and code requirements.
Perform reviews of existing infrastructure: propose upgrades and replacements, present findings and recommendations.
Serve as Engineer of Record on assigned projects, including signing and sealing construction documents when required.
Design with focus on constructability, efficiency, and long-term maintainability.
Expedite the receipt of sample submittals required for final design approval.
Participate in weekly design coordination meetings and prioritize items to minimize schedule impacts.
Assist Project and Design Managers to resolve design compliance issues relating to Projects requirements. Validate that all Item Specifications are consistent with products installed before archiving manuals.
Support Executive Design Reviews by contributing technical content, analysis, and coordination as requested by Project or Design Management.
What We Look For
10+ years of experience in mechanical engineering design, HVAC/DX/VRF/CHW applications, central plant development and operational guidance, hydraulics, hydronics, compressed air, overall kitchen designs and implementation.
Ability to support project partners in procurement and construction.
Experience with AutoCAD, Revit, ACC, and other engineering-based software.
Working knowledge of both National and Local Standards and Codes.
Required Education and Licensure
BS Mechanical Engineering or related field from an ABET accredited university.
Current registration as a Professional Engineer in the State of California in good standing.
#DXMedia #DXFOS #LI-YW1
Additional Information
Benefits and Perks: Disney offers a rewards package to help you live your best life. This includes health and savings benefits, educational opportunities, and special extras that only Disney can provide. Learn more about our benefits and perks at hiring range for this position in Anaheim, CA is $126,800.00 to $154,800.00 per year. The base pay actually offered will take into account internal equity and also may vary depending on the candidate’s geographical region, job-related knowledge, skills, and experience among other factors. A bonus and/or long-term incentive units may be provided as part of the compensation package, in addition to the full range of medical, financial, and/or other benefits, dependent on the level and position offered.