Demo

Senior Mechanical Design Engineer

The Davis Companies
Acton, MA Full Time
POSTED ON 11/6/2026
AVAILABLE BEFORE 11/13/2026

Senior Mechanical Project Design Engineer

We’re seeking a Senior Mechanical Project Design Engineer to join an established engineering and manufacturing team in Boxborough, MA. This is a hands-on technical role for an experienced mechanical engineer who enjoys designing complex products, solving difficult manufacturing challenges, and taking designs from concept through production.

What You’ll Do

  • Lead the mechanical design of complex mechanical and electromechanical products from concept through production release.
  • Create detailed SolidWorks models, assemblies, drawings, configurations, and tolerance analyses.
  • Design components involving machining, sheet metal, welding, plastics, and integrated electronics.
  • Work closely with manufacturing to improve DFM/DFA, manufacturability, assembly, quality, cost, and reliability.
  • Troubleshoot challenging design and production issues and drive solutions through implementation.
  • Manage engineering changes, BOMs, product configurations, and design documentation.
  • Provide technical guidance to other engineers and help improve CAD, drafting, tolerance, and design standards.

What We’re Looking For

  • Bachelor’s degree in Mechanical Engineering or related discipline, or equivalent relevant experience.
  • 7 years of mechanical design, product design, sustaining engineering, or product development experience in a manufacturing environment.
  • Advanced SolidWorks skills, including complex assemblies and detailed manufacturing drawings.
  • Strong knowledge of GD&T, tolerance analysis, DFM/DFA, and manufacturing processes.
  • Experience designing parts produced through machining, sheet metal, welding, molding, casting, and/or assembly.
  • Experience with PDM/PLM, BOMs, ERP systems, and engineering change processes.
  • Experience taking physical products from design through production release.

Especially Relevant Experience

Background designing industrial equipment, sensors, instrumentation, fluid-handling products, automation equipment, medical devices, or other complex electromechanical products would translate especially well.

This is an excellent opportunity for a senior-level engineer who wants to remain hands-on with design while taking technical ownership of challenging products and manufacturing problems

Salary : $120,000 - $130,000

If your compensation planning software is too rigid to deploy winning incentive strategies, it’s time to find an adaptable solution. Compensation Planning
Enhance your organization's compensation strategy with salary data sets that HR and team managers can use to pay your staff right. Surveys & Data Sets

What is the career path for a Senior Mechanical Design Engineer?

Sign up to receive alerts about other jobs on the Senior Mechanical Design Engineer career path by checking the boxes next to the positions that interest you.
Income Estimation: 
$108,186 - $133,193
Income Estimation: 
$134,236 - $174,128
Income Estimation: 
$132,162 - $161,329
Income Estimation: 
$106,299 - $135,354
Income Estimation: 
$134,236 - $174,128
Income Estimation: 
$132,162 - $161,329
Employees: Get a Salary Increase
View Core, Job Family, and Industry Job Skills and Competency Data for more than 15,000 Job Titles Skills Library

Job openings at The Davis Companies

  • The Davis Companies Augusta, GA
  • Senior Purchasing Manager ABOUT THE ROLE We are looking for an experienced sourcing leader to own the strategy for a global or regional commodity category.... more
  • 5 Days Ago

  • The Davis Companies Westford, MA
  • SMT Operator – Weekend Shift An electronic component manufacturing is seeking an SMT Operator for a weekend shift in Westford, MA. This position offers a u... more
  • 5 Days Ago

  • The Davis Companies Rochester, NY
  • The Material Handler position in Rochester, NY offers an exciting opportunity to join a dynamic distribution team. This company is known for its commitment... more
  • 6 Days Ago

  • The Davis Companies Broomfield, CO
  • Finishing Operator The Finishing Operator position is located in the Broomfield, CO area. This role is essential in ensuring that products meet high-qualit... more
  • 9 Days Ago


Not the job you're looking for? Here are some other Senior Mechanical Design Engineer jobs in the Acton, MA area that may be a better fit.

  • Indotronix Billerica, MA
  • Title: Senior Mechanical Design Engineer Location: Billerica, MA (Onsite – Pond Street) Duration: 12 Months (Potential for Extension) Experience: 5–7 Years... more
  • 3 Days Ago

  • IPS - Integrated Project Services, LLC Burlington, MA
  • Job Description At IPS, we are global leaders in developing innovative solutions for the consulting, architecture, engineering, project controls, procureme... more
  • 17 Days Ago

AI Assistant is available now!

Feel free to start your new journey!