Mechanical engineer jobs in Lexington, MA and nearby (364 jobs)

Senior Mechanical Engineer

Anduril Industries

Hudson, NH

We are looking for a Senior Mechanical Engineer to join our rapidly growing team in Hudson, NH. In this role, you will lead the mechanical development and transition to production of next…

Senior Mechanical Engineer, GRAISE (Grocery and In Store Experiences) Tech

Amazon

Hudson, MA

…In-Store Experience team at Amazon is looking for a Senior Mechanical Engineer to take ownership of in-store intelligence hardware projects and additional upcoming product initiatives. You…

Senior Mechanical Engineer

Pfizer

Andover, MA

• $99,200 to $165,400 USD / year

As a Senior Mechanical Engineer - Utilities & Environmental Systems, your breadth of knowledge on internal or external business challenges will help us improve our engineering products,…

Mechanical Design Engineer

RTX Corporation

woburn, MA

Qualifications You Must Have

Staff Mechanical Engineer

Axcelis Technologies, Inc.

Beverly, MA

Must possess strong decision-making, analytical, and problem-solving skills

Mechanical Engineer II Senior Automation Engineer

Experis USA

Wilmington, MA

• $100 to $110 USD / hour

Our client, a leading advanced manufacturing organization, is seeking a Mechanical Engineer II / Senior Automation Engineer to join their team. As a Mechanical Engineer II / Senior…

Mechanical Engineer

Randstad USA

North Reading, MA

• $50 to $68 USD / hour

Seeking a Mechanical Engineer for a high growth capital equipment development and manufacturing client in the Reading, MA area.

Senior Mechanical Engineer

Formlabs

Somerville, MA

If you’re energized by the idea of making the impossible happen, come join us as a Senior Mechanical Engineer.

Senior Mechanical Engineer

Formlabs

Boston, MA · Somerville, MA

If you’re energized by the idea of making the impossible happen, come join us as a Senior Mechanical Engineer.

Mechanical Engineer (On-site)

Standard Bots

Boston, MA

• $95,000 to $125,000 USD / year

…autonomous mobile base carrying our robot arms. We're hiring two Mechanical Engineers to join the Bolt team early in their careers and grow with the product. One will work on the upper body…

Senior Mechanical Engineer (On-site)

Standard Bots

Boston, MA

• $150,000 to $195,000 USD / year

…mobile base carrying our robot arms. We're hiring two Senior Mechanical Engineers to own major subsystems of that platform. These include: the chassis, drivetrain and suspension, wheel…

Mechanical Engineer

Re:Build Manufacturing

Wilmington, MA

We’re hiring mechanical engineers who are excited for the variety and challenge of product development.

Senior Staff Mechanical Engineer (On-site)

Standard Bots

Boston, MA

• $160,000 to $220,000 USD / year

…base carrying our robot arms. We're looking for a Senior Staff Mechanical Engineer to lead the mechanical design of that platform - chassis, drivetrain, battery packaging, control box, and…

Experienced Mechanical Engineer

Lutron Electronics Co., Inc

Boston, MA

This position can be based in Austin, TX, Boston, MA or Coopersburg, PA

Sr Mechanical Engineer

Insight Global

North Reading, MA

• From $74 USD / hour

We are seeking a Sr. Mechanical Engineer to join the Mechanical Engineering group. This role will support and contribute to platform product development initiatives for our next-generation…

Mechanical Engineer

Actalent

Woburn, MA

Job Title: Mechanical EngineerJob DescriptionThis Mechanical Engineer role focuses on the design, development, and implementation of complex electro-mechanical hardware for advanced RF and…

Senior Mechanical Engineer

Actalent

Norwood, MA

• $115,000 to $140,000 USD / year

Job DescriptionLead the mechanical design and development of complex electromechanical products from concept through production launch. Design and develop mechanisms, structures, test…

Mechanical Engineer

Weston & Sampson Engineers Inc

Boston, MA · Reading, MA

Weston & Sampson is seeking an experienced Mechanical Engineer to join our Mechanical HVAC and Plumbing team in any of our New England offices. This is an exciting opportunity for a…

Mechanical Engineer - Manufacturing Equipment

Commonwealth Fusion Systems

Devens, MA

• $107,000 to $160,000 USD / year

Join the power movement as a Mechanical Engineer

Senior Mechanical Engineer

Boston Engineering Corporation

Waltham, MA

• $120,000 to $145,000 USD / year

Boston Engineering is looking for a Senior Mechanical Engineer to join our team in Waltham, MA!

Principal Mechanical Engineer

Boston Engineering Corporation

Waltham, MA

• $150,000 to $185,000 USD / year

Boston Engineering is seeking a Principal Mechanical Engineer to join our team in Waltham, MA!

Senior Mechanical Engineer

Goddard Technologies, Inc.

Wilmington, MA

• $105,000 to $135,000 USD / year

The Senior Mechanical Engineer will have 5+ years of relevant experience as defined below. We seek engineers who are excited to bring ideas to life through thoughtful, hands-on design. This…

Mechanical Engineer II

Goddard Technologies, Inc.

Wilmington, MA

• $80,000 to $100,000 USD / year

The Mechanical Engineer II will have 3-5 years of relevant experience as defined below. We seek engineers who are excited to bring ideas to life through thoughtful, hands-on design. In this…

Principal Underwater Acoustics Engineer

The Mitre Corporation

Bedford, MA

We are seeking a Principal Underwater Acoustics Engineer to provide technical leadership and advance maritime capabilities that address critical government mission needs in support of…

Mechanical Engineer Co-op

Lydian

Boston, MA

Lydian is looking for a 6-month Mechanical Engineering Co-op for Spring 2027 (January - June) to design, build, and test mechatronic equipment that helps automate catalyst loading in our…