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Sr. Mechanical Design Engineer - Green Card/Citizenship required for this job

IntWork
Gray, ME Full Time
POSTED ON 2/16/2026 CLOSED ON 3/15/2026

What are the responsibilities and job description for the Sr. Mechanical Design Engineer - Green Card/Citizenship required for this job position at IntWork?

As a Senior Mechanical Design Engineer. you will design mechanical systems and components, along with their associated specifications and manufacturing processes, to produce new products the Company and its customers.

What You'll be Doing:

  • Responsible for the mechanical and/or industrial design aspects of the design and development of electronics-based products.

  • Serve as mechanical lead on smaller electronics-based product development projects – identify required development activities and direct other team members in completing those activities.

  • Develop original mechanical part and/or system designs to meet specific product requirements as part of a product development team.

  • Generate 3D CAD models, drawings, and specifications for custom mechanical components and assemblies – perform modeling analysis such as thermal simulations or FEA.

  • Work with vendors to develop component specifications, processes, and inspection criteria for mechanical parts manufactured using injection molding, sheet metal, casting, etc.

  • Identify risk areas, potential improvements, and possible alternatives during the development process, both with respect to component design and mechanical assembly.

  • Develop designs that promote efficient manufacturability and testability in production.

  • Establish design verification testing tools and methods and execute design verification activities.

  • Provide technical input to process engineers in support of production process development.

  • Document ideas, designs, specifications, and instructions to Company standards.

  • Provide mechanical engineering input to development project quoting activities.

  • Contribute to the improvement of department processes and tools, particularly those related to mechanical design and product development.

  • Mentor junior members of the engineering staff to promote design team abilities and establish good working practices.

What You'll be Doing:

  • A 4-year degree or equivalent experience in Mechanical Engineering or a related engineering discipline.
  • A minimum of 5 years of mechanical engineering design or equivalent experience.
  • Demonstrated experience and expertise in the mechanical and industrial design aspects of product development.

  • Communication skills needed to interface with the customer on technical discussions.

  • Experience with the design of custom plastic components and assemblies using different manufacturing techniques, particularly injection molding.

  • Experience with the design and fabrication of metal components and assemblies – sheet metals, casting, extrusions, etc.

  • Strong skills in creating 3D CAD models and associated drawings using tools such as Solidworks.

  • Familiarity with industrial design concepts and their application to product development.

  • Working knowledge of regulatory requirements that may affect the design – ISO, UL, and IEC.

  • Ability to identify and execute design tasks with a minimum of supervision.

  • Good interpersonal skills and ability to work between multiple departments in carrying out this position’s duties.

If this sounds like a fit to you, upload your resume at www.IntWork.com/apply at Senior Mechanical Design Engineer.

Salary.com Estimation for Sr. Mechanical Design Engineer - Green Card/Citizenship required for this job in Gray, ME
$126,487 to $148,796
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