83 results for Mechanical Engineer Jobs in Chelmsford, MA, US

A Day in Your Life at MKS: (Summary & Objectives)As a Senior Mechanical Engineering in Direct Pressure, you will join our Engineering team to solve design challenges and work cross-functionally to bring new generations of precision vacuum and pressure measurement instruments to our customers. In...

Anduril Industries is a defense technology company with a mission to transform U.S. and allied military capabilities with advanced technology. By bringing the expertise, technology, and business model of the 21st century’s most innovative companies to the defense industry, Anduril is changing how mi...

Mechanical Engineer II Fully onsite in North Reading Massachusetts 11 Month Contract (Potential for extension or conversion) Job Description We're looking for an experience Packaging Engineer with a background in the industrial space. This individual will work in the Process Engineering Pkg team to ...

Design, develop, and test surgical navigation products. May involve fabrication, operation, and repair of mechanical components. Support product requirements and manufacturing test fixtures, and resolve quality issues. Maintain technical knowledge through workshops and professional societies.

DescriptionWorking at Amazon RoboticsAre you inspired by invention? Is problem solving through collaborative teamwork in your DNA? Do you like the idea of seeing how your work impacts the bigger picture? Answer yes to any of these and you’ll fit right in here at Amazon Robotics.We are a smart, enthu...

Design and develop mechanical components and systems for process control instruments and sensors. Generate CAD models and documentation, resolve manufacturing issues, conduct testing, and support project engineering. Collaborate with cross-functional teams and ensure regulatory compliance.

Date Posted:2025-05-19Country:United States of AmericaLocation:MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USAPosition Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: Active and transferable U.S. government issued ...

AMETEK SFMS is looking for a highly collaborative problem-solver with a natural curiosity about mechanical and electrical devices to join us as a Mechanical Engineer in our Wilmington, MA facility. This position will specialize in the development of aerospace components with a specialty in temperatu...

OverviewRapiscan Systems, an OSI Systems Company is seeking a Mechanical Engineer based out of Billerica, MA.We are proud to be a trusted provided of advanced x-ray technologies for ports, borders, military, high-threat facilities and critical infrastructure all over the world. Be a part of our miss...

Date Posted:2025-05-14Country:United States of AmericaLocation:MA131: Tewksbury, MA Bldg 1 Assabet 50 Apple Hill Drive Assabet - Building 1, Tewksbury, MA, 01876 USAPosition Role Type:OnsiteU.S. Citizen, U.S. Person, or Immigration Status Requirements: The ability to obtain and maintain a U.S. gover...