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Raytheon · 7 hours ago

2026 ADGE Mechanical Engineer II (On-Site)

Tewksbury, MA

Full-time

Onsite

Mid Level

$66K/yr - $130K/yr

3+ years exp

Raytheon is an Aerospace and Defense company that provides advanced systems and services for commercial, military, and government customers worldwide. They are seeking a motivated Mechanical Engineer II to join their Ground Equipment Design Team, where the role involves mechanical design, development, and integration of defense platform systems. The ideal candidate will support the full product lifecycle and collaborate with various engineering disciplines to deliver robust design solutions.

Intellectual PropertyInternetWeb Hosting

No H1B

Security Clearance Required

U.S. Citizen Only

Responsibilities

Investigate and resolve change requests from manufacturing or suppliers

Develop rework or modification procedures to support product updates

Support the full product lifecycle from concept definition through detailed design, release to production, and post-production support of Ground Based Defense System including Effectors

Work closely with other engineering disciplines, non-technical functions, and suppliers to develop robust design solutions and resolve technical challenges

Participate in design peer reviews, resolve action items, and conduct trade studies to inform technical decisions

Manage tasks independently and ensure timely delivery of technical, schedule, and financial commitments

Mentor and support less experienced engineers, contributing to team development and technical growth

Qualification

Mechanical Engineering3D CAD ToolsProduct Lifecycle ManagementElectronic Packaging DesignGeometric DimensioningTolerancingWindchill PDMTeam CollaborationTechnical WritingPresentation Skills

Required

Minimum 3 years of mechanical engineering industry experience, preferably in rugged or military-grade hardware design

Hands-on experience with 3D CAD tools and associated product data management (PDM) systems. CREO, Solidworks, and NX Siemens Preferred

Experience with the full product lifecycle, including concept development, detailed design, and production support

Ability to obtain and maintain a U.S. government-issued security clearance (U.S. citizenship required)

Bachelor's degree in Mechanical Engineering or related technical discipline (required)

Preferred

Advanced degree in Mechanical Engineering or related hardware systems discipline

Familiarity with: Electronic packaging design and development including Subsystems, modules, CCAs, PWBs, and Interconnects (supporting RF, digital, and power systems)

Design, fabrication, and integration of electronic assemblies, shelters, racks, and power distribution units

Military and commercial specifications

Geometric Dimensioning and Tolerancing (GD&T) per ASME Y14.5

ECAD development processes

Experience with Interconnects, Cables, and Harnesses

Material selection and finishes

Proficient in Creo CAD tools and documentation

Experience with Windchill PDM or similar configuration/data management systems

Familiarity with configuration control and change management processes

Skilled in Microsoft Office Suite (Word, Excel, PowerPoint, Project)

Strong team player with a self-driven, proactive mindset

Demonstrated ability to prioritize and manage multiple tasks effectively