Mechanical engineer jobs in Waltham, MA and nearby (377 jobs)

Mechanical Design Engineer

REEKON Tools

Boston, MA

As a Mechanical Design Engineer, you will work hand in hand with our engineering team as you help bring cutting edge new hardware products to market. REEKON Tools has tools and devices in…

Senior Mechanical Engineer

Lumafield

Boston, MA

• $140,000 to $170,000 USD / year

The Hardware Group is looking for a Senior Mechanical Engineer to help design, prototype, and refine the next generation of our industrial CT scanning systems. You’ll work across…

Senior Mechanical Engineer

Ametek, Inc.

Wilmington, MA

Must have a strong blend of technical, project, and positive customer relationship building experience

Senior Mechanical Engineer

Ametek, Inc.

Wilmington, MA

Must have a strong blend of technical, project, and positive customer relationship building experience

Principal Mechanical Engineer

Aescape

Boston, MA

Aescape is looking for a Principal Mechanical Engineer to be the technical lead for our mechanical engineering domain. You will own the mechanical master model and drive system-level…

Senior Mechanical Engineer

Aescape

Boston, MA

Aescape is looking for a Senior Mechanical Engineer to own critical mechanical subsystems on our robotic platform. You will take subsystems from concept through design, analysis,…

Staff Mechanical Engineer (NPI)

Whoop

Boston, MA

WHOOP is looking for a Staff Mechanical Engineer to lead critical design, validation, and development execution for next generation biometric wearable products. You are a proactive, highly…

Mechanical Engineer I

Whoop

Boston, MA

As a Mechanical Engineer on the Hardware Advanced Development Team at WHOOP, you will contribute to the design and development of WHOOP’s innovative hardware solutions. You will push the…

Mechanical Engineer II (NPI)

Whoop

Boston, MA

As a Mechanical Engineer II on the Hardware NPI Team at WHOOP, you will contribute to the design and development of WHOOP’s innovative hardware solutions - rechargeable energy accessories.…

Senior Mechanical Engineer (NPI)

Whoop

Boston, MA

WHOOP is looking for a Senior Mechanical Engineer to lead critical design, validation, and development for next generation biometric wearable products. You are a proactive, highly organized…

Senior Staff Mechanical Engineer

Ametek, Inc.

Wilmington, MA

Must have experience with designing MEMs pressure sensors to Aerospace standards

Mechanical Design Engineer

Sereact

Boston, MA

Charlestown, Boston, MA | Onsite five days per week | Full time

Mechanical Engineer Co-Op - Spring 2027

Specter Aerospace

Boston, MA

Specter Aerospace is seeking a Mechanical Engineer Co-Op (4-6+ month cycle) to be a contributor to the vehicle development team. This position will assist the mechanical team in designing…

Early Career Mechanical Engineer Opportunities

CHA Consulting, Inc.

Boston, MA

Build Your Career with Purpose as an Early Career Mechanical Engineer - Learn, Collaborate, and Make Real Impact

Mechanical Engineer V

CRB

Boston, MA

• $170,000 to $225,000 USD / year

The Senior Lead Mechanical Engineer focuses on the design and engineering of HVAC and mechanical utilities for buildings. The individual possesses demonstrated ability to manage multiple…

Mechanical Engineer III

CRB

Boston, MA

• $110,000 to $140,000 USD / year

The Mechanical Engineer focuses on the design and engineering of HVAC and mechanical utilities for new buildings, renovations/additions and processes. The individual possesses demonstrated…

Senior Mechanical Engineer, Thermal Interface Material Integration

Boston Materials

Billerica, MA

• $120,000 to $180,000 USD / year

We are seeking a highly motivated Senior Mechanical Engineer, Thermal Interface Material Integration to serve as the primary technical partner for our customers as they evaluate and adopt…

Mechanical Design Engineer

Boston Materials

Billerica, MA

• $80,000 to $120,000 USD / year

We are seeking a motivated Mechanical Design Engineer to support the design, prototyping, and testing of our high-performance thermal interface material (TIM) products as customers evaluate…

Mechanical Engineer - Entry Level

Formlabs

Boston, MA · Somerville, MA

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

Mechanical Engineer, Nuclear

Emerson

Mansfield, MA

…aircraft carriers. Safety and quality are paramount and as the mechanical engineer you will work on a variety of tasks from design/drawing changes to product enhancements, and product…

Lead Mechanical Design Engineer- Remote/Claremont NH/Boston/Austin

Jabil US Holding, Inc. FKA Celetronix USA, Inc

Boston, MA

As a Lead Mechanical Design Engineer, you will lead a team to do highly complex mechanical hardware designs for customer or innovation projects. Additional responsibilities include ensuring…

Senior Mechanical Engineer, RF Communications Hardware (Relocation Assistance Available)

Axon

Boston, MA

We are seeking a Senior Mechanical Engineer, Communications​ Hardware to own the mechanical design and development of next-generation, mission-critical hardware from concept through…

Senior Mechanical Engineer, RF Communications Hardware (Relocation Assistance Available)

Axon

Boston, MA

We are seeking a Senior Mechanical Engineer, Communications​ Hardware to own the mechanical design and development of next-generation, mission-critical hardware from concept through…

Senior Mechanical Engineer, RF Communications Hardware (Relocation Assistance Available)

Axon

Boston, MA

We are seeking a Senior Mechanical Engineer, Communications​ Hardware to own the mechanical design and development of next-generation, mission-critical hardware from concept through…

Senior Mechanical Engineer, RF Communications Hardware (Relocation Assistance Available)

Axon

Boston, MA

We are seeking a Senior Mechanical Engineer, Communications​ Hardware to own the mechanical design and development of next-generation, mission-critical hardware from concept through…