

Mechanical Design Engineer
Location
Chelmsford, MA
Level
Mid-Level
Department
Semiconductors
Type
Salary
$109,000 - $150,000
Job Description
Posted on:
2026-03-05
Responsibilities
- Lead mechanical design of electronic hardware incorporating RF modules, control electronics, power systems, cabling, and cooling.
- Apply Systems Engineering principles for requirements analysis and trade-study on platform designs.
- Develop and integrate cooling solutions using computational fluid dynamics (CFD) with Ansys Fluent.
- Collaborate with engineers across multiple design center locations.
- Prepare and present design review documentation packages.
- Design innovative mechanical packaging solutions for SMT and MCM assemblies.
- Perform system level structural analysis for reliable operation under various environmental conditions.
Job Requirements
- Bachelor’s degree in mechanical engineering or related discipline.
- 4+ years of experience in an engineering role.
- Proficient in SolidWorks and Ansys Mechanical.
- Strong organizational, planning, technical, and communication skills.
- Ability to obtain a U.S. government security clearance.
- U.S. citizenship or permanent residency required.
- Preferred: Master’s degree and 6+ years of experience in a design engineering role.




