Mechanical Engineer ; Onsite
Listed on 2026-07-16
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Engineering
Mechanical Engineer, Systems Engineer, Electronics Engineer
Mechanical Engineering I
The Raytheon Hardware Engineering Organization leads the hardware design, development and production support of a wide breadth of air, land, sea, and space systems. The Hardware Engineering 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. Hardware Engineering's capabilities encompass a broad range of technical disciplines which include engineering, technical services, materials, processes, analysis, test, and documentation.
Within the Hardware Engineering Organization, the Undersea & Electronics Systems (UES) Department leads the mechanical and electrical design, development, and integration of a diverse set of products, including but not limited to undersea sensors and analysis, naval platforms, shipboard/ground-based processing and power equipment, and launchers.
The UES department is looking for full-time Mechanical Engineering I, 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.
- Support the factory and suppliers with product integration
- Collaborate across multiple disciplines/functions to solve complex technical challenges in a fast-paced, team environment.
- Validate design fit and functionality by rapid prototyping and/or simulation
- 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
- Bachelor of Science in Mechanical or Ocean Engineering or related Science, Technology, Engineering, or Mathematics (STEM) major
- 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.
- Experience with CAD modeling software
Experience may be obtained through on ‑ the ‑ job experience, research, coursework, or projects.
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.
- Strong written and verbal communication skills.
- Demonstrated ability to solve difficult problems while working as part of a team.
- Experience on DoD programs.
- Experience with PTC CREO and PDM.
- Experience with ANSI/ASME Y14.5 GD&T experience.
- 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.
The salary range for this role is 57,200 USD - 108,800 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,…
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