Mechanical Test Engineer II

North Reading, MA
Date Posted:05-Aug-2026
Work Type:On-Site
Job Number:494070

Job Description

Job Title: Mechanical Test Engineer
Duration: 6 Months
Location: North Reading, MA

Overview
Robotics hardware development group focused on the design and validation of robotic subsystems, with a primary focus on end effectors. 
The team develops and validates robotic hardware in a prototype-driven, lab-based environment. Key work centers on test fixture design and fabrication, and test planning and execution for robotic subsystems (end effectors in particular).

Responsibilities:

  • Design and fabricate test fixtures and rigs; build pneumatic circuits; plan and execute tests on robotic subsystems; create SolidWorks 3D models and 2D drawings; document and report test data; analyze results to identify trends, failure modes, and design improvements.
  • Prototype-driven lab environment; hands-on bench/fixture work.
  • Requires ability to work independently with minimal supervision.
  • Hands-on role at the center of robotic hardware development — designing and building the test fixtures and pneumatic rigs used to validate cutting-edge end effectors, with strong ownership and independence.

Candidate Requirements
Top 3 Must Have Hard Skills

  • SolidWorks proficiency for 3D modeling and 2D drawing creation
  • Hands-on design, build, and modification of test fixtures and rigs
  • Experience with pneumatic systems, including building pneumatic circuits

Nice to haves

  • Experience with environmental testing
  • Rapid prototyping (3D printing, machining, off-the-shelf components)
  • Engineering project/task management tools (JIRA, Asana, or similar); ability to analyze/interpret test data

Years of Experience

  • Mid-level (Engineer II); typically ~3+ years of relevant hands-on mechanical/robotics test experience

Degree/ Certification Requirements

  • BSc/MSc in Mechanical Engineering, Mechatronics, Robotics, or equivalent practical experience

What background does someone have that is successful in this role?
Solid mechanical engineering foundation suited to prototype-driven development; comfortable in a lab environment; demonstrated experience designing and building test fixtures; hands-on with pneumatic circuits; works independently with minimal supervision; strong communication, documentation, and data reporting skills.

 

Applicant Notices & Disclaimers
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At SPECTRAFORCE, we are committed to maintaining a workplace that ensures fair compensation and wage transparency in adherence with all applicable state and local laws. This position's pay range is $45.00/hr$50.00/hr.