Senior Mechanical Engineer

RTX

Senior Mechanical Engineer responsible for hardware design and integration for military radar projects at Raytheon. Collaborating across multiple teams to develop innovative solutions.

Posted 5/23/2026full-timeMarlborough • Massachusetts • 🇺🇸 United StatesSenior💰 $86,800 - $165,200 per yearWebsite

About the role

Key responsibilities & impact

Utilize mechanical hardware design experience with ruggedized structures and electronics packaging
Develop technical solutions for phase array radars/electronics in military programs
Help create definitions of mechanical outlines, specifications, and drawings
Lead design release into production with limited supervision
Prepare proposal inputs; ensure standards and requirements are met
Perform complex tolerance analyses; interact with senior personnel
Collaborate with engineering disciplines, operations, and programs

Requirements

What you’ll need

U.S. citizenship required for security clearance
Typically requires a degree in STEM and a minimum of 5 years of relevant experience
Minimum of 3 years in the design of radar architecture or electronics packaging for military or aerospace applications
Experience with ANSI/ASME Y14.5 GD&T experience in practice
Experience with ANSI drawing standards and technical data package creation
First order structural analysis techniques
Experience with design to military and commercial standards
Experience in leading small development efforts and teams
Experience with CREO (Pro/E) or similar 3D solid modeling software
Familiarity with design and manufacturing processes of CCAs, mechanical/RF components, and electronics assemblies
Working knowledge of Microsoft Office (Word, Excel, PowerPoint)
Excellent verbal and written communications and interpersonal skills

Benefits

Comp & perks

Parental (including paternal) leave
Flexible work schedules
Achievement awards
Educational assistance
Child/adult backup care
Relocation assistance

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

mechanical hardware designphase array radarselectronics packagingtolerance analysesANSI/ASME Y14.5 GD&Tfirst order structural analysisdesign to military standards3D solid modelingCREOtechnical data package creation

Soft Skills

leadershipcollaborationcommunicationinterpersonal skillsproposal preparationproblem-solvingattention to detailorganizational skillsteam managementindependent work