Mechanical Engineer Jobs in Jefferson, MA

1-15 of 45 Jobs

Structural Opto-Mechanical Engineer

  • General Atomics
  • Acton, MA (24 miles from Jefferson, MA)
  • 13 hours ago
  • Acton, MA (24 miles from Jefferson, MA)
  • 13 hours ago

Provide Mechanical Engineering support to a project team and execute to plan while managing and tracking work assignments and progress....

In Person

Senior Mechanical Engineer

  • Dell Inc
  • Hopkinton, MA (20 miles from Jefferson, MA)
  • 13 hours ago
  • Hopkinton, MA (20 miles from Jefferson, MA)
  • 13 hours ago

Senior Mechanical Engineer Mechanical Engineering leads and delivers the development of innovative solutions, interfacing with cross-functional teams for server systems, peripherals and infrastructure...

In Person

Mechanical Engineer - Mechanical Engineer I

  • Stratacuity
  • Westborough, MA (15 miles from Jefferson, MA)
  • 13 hours ago
  • Westborough, MA (15 miles from Jefferson, MA)
  • 13 hours ago

The ideal candidate will have a foundation in mechanical engineering suited for both prototype and production level designs....

In Person

Intern - Mechanical Engineer - Fall Co-op 2026

  • Commonwealth Fusion Systems
  • Devens, MA (17 miles from Jefferson, MA)
  • 1 day ago
  • Devens, MA (17 miles from Jefferson, MA)
  • 1 day ago

Join the power movement as a Mechanical Engineering Intern We are looking for a talented Mechanical Engineering Intern to join our team!...

In Person Internship

Mechanical Engineer - Radiological Tooling - Contract

  • Commonwealth Fusion Systems
  • Devens, MA (17 miles from Jefferson, MA)
  • 1 day ago
  • Devens, MA (17 miles from Jefferson, MA)
  • 1 day ago

Join the power movement as a Contract Mechanical Engineer - Radiological Tooling The Contract Mechanical Engineer - Radiological Tooling will design a variety of mechanical subsystems and tools for...

In Person Contract

Senior Principal Mechanical Engineer

  • RTX
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 3 days ago
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 3 days ago

The Radar Mechanical Design Department leads mechanical design, development, and integration of some of the most innovative land-based and shipboard radars in the world....

Hybrid

Principal Mechanical Engineer

  • RTX
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 3 days ago
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 3 days ago

The Radar Mechanical Design Department leads mechanical design, development, and integration of some of the most innovative land-based and shipboard radars in the world....

Hybrid

Principal Mechanical Engineer, Military Air Traffic Control (ATC) (Onsite)

  • Collins Aerospace
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 3 days ago
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 3 days ago

Support manufacturing and production teams by providing expertise in design for manufacturability and assembly....

Hybrid

Assembly Process Engineer

  • Belcan
  • Ayer, MA (20 miles from Jefferson, MA)
  • 3 days ago
  • Ayer, MA (20 miles from Jefferson, MA)
  • 3 days ago

Assembly Process Engineer Pay Rate: $50 - $62 per hour Job Type: Contract Location: Devens, MA (ONSITE) Schedule: M-F, 8:00 AM - 5:00 PM Job Summary: This role focuses on developing and managing...

In Person

Mechanical Engineer IV - Mfg & Process Eng

  • Actalent
  • Westborough, MA (15 miles from Jefferson, MA)
  • 4 days ago
  • Westborough, MA (15 miles from Jefferson, MA)
  • 4 days ago

DURATION: 3 months (potential to be extended/converted) Job Description: We are seeking an experienced Mechanical Engineer IV to support largescale manufacturing and process engineering initiatives...

In Person Contract

Mechanical Design Engineer

  • Adecco USA, Inc.
  • Littleton, MA (22 miles from Jefferson, MA)
  • 4 days ago
  • Littleton, MA (22 miles from Jefferson, MA)
  • 4 days ago

Engineering or a related field 3-5 years of mechanical design experience in a manufacturing environment Proficiency using SolidWorks for solid modeling, assemblies, and detailed drawings Strong understanding...

In Person

Lead Opto-Mechanical Engineer

  • General Atomics
  • Acton, MA (24 miles from Jefferson, MA)
  • 4 days ago
  • Acton, MA (24 miles from Jefferson, MA)
  • 4 days ago

DUTIES & RESPONSIBILITIES: Manage, guide and track mechanical design team activities, including design and drafting, thermal and structural analysis....

In Person

Principal Mechanical Engineer

  • RTX
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 8 days ago
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 8 days ago

The Mechanical Engineering Department is seeking a Senior Principal Mechanical Engineer to provide Site Development and Integration (SD&I) expertise....

Hybrid

Mechanical Engineer II

  • Actalent
  • Westborough, MA (15 miles from Jefferson, MA)
  • 9 days ago
  • Westborough, MA (15 miles from Jefferson, MA)
  • 9 days ago

The Mechanical Engineer will design and build test fixtures, integrate sensors and instrumentation, and execute mechanical and electromechanical testing....

In Person Contract

Mechanical Engineer I (Onsite)

  • RTX
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 9 days ago
  • Marlborough, MA (16 miles from Jefferson, MA)
  • 9 days ago

Our Connected Aviation (CA) group presents an exciting career opportunity for a Mechanical Engineer to join our Hardware Engineering team....

Hybrid

Demographic Data for Jefferson, MA

Moving to Jefferson, MA? Find some basic demographic data about Jefferson, MA below.


Local
National
3,464
43
Small

Mechanical Engineer Online Courses and Training Opportunities

iHire curates thousands of courses in order to recommend the best ones to help further your career. If you register for a course using the links on our site, we may receive a small commission.
Numerical Computation for Mechanical Engineers
This class introduces elementary programming concepts including variable types, data structures, and flow control. After an introduction to linear algebra and probability, it covers numerical...
Mechanical Ventilation for COVID-19
This course will provide licensed medical professionals with an understanding of mechanical ventilation so they can support the critical care team caring for patients receiving mechanical...
Mechanical Properties of Rocks
12.524 is a survey of the mechanical behavior of rocks in natural geologic situations. Topics will include a brief survey of field evidence of rock deformation, physics of plastic deformation in...

Salary for Mechanical Engineer Jobs in Jefferson, MA

Estimated salary range based on data from US Bureau of Labor Statistics (BLS) and iHire research efforts.

Licensing / Certification

Required or preferred licenses and certifications for Mechanical Engineer positions.



Highest Education Level

Mechanical Engineers in Jefferson, MA offer the following education background
Bachelor's Degree
53.7%
Master's Degree
32.5%
Associate's Degree
5.8%
Doctorate Degree
3.3%
Vocational Degree or Certification
2.6%
High School or GED
1.8%
Some College
0.3%
Some High School
0.1%

Average Work Experience
Here's a breakdown of the number of years' experience offered by Mechanical Engineers in Jefferson, MA
4-6 years
26.4%
2-4 years
25.9%
6-8 years
17.6%
Less than 1 year
10.4%
1-2 years
7.0%
8-10 years
5.9%
None
4.2%
10+ years
2.6%