Mechanical Engineer - Mechanical Engineer III

Apex Systems • Westborough, Massachusetts • Posted June 19, 2026

Position Overview

Job#: 3036481

Job Description:

Mechanical Engineer - Mechanical Engineer III

Location: Westborough, Massachusetts (Onsite)

Compensation: $41 - $51 Hourly

Role Overview

We are seeking a Quality Assurance Engineer to join a Test Engineering team supporting robotics and automation hardware testing. This role involves extensive travel (75% of the time) across North America to support hardware functionality testing, test plan execution, and quality validation of robotic and automation systems at scale.

Key Responsibilities
  • Create and execute test plans for scenarios involving electromechanical components and systems.
  • Develop test cases for hardware functional requirements, including down to the component level.
  • Execute Factory Acceptance Testing (FAT) and Site Acceptance Testing (SAT) procedures.
  • Conduct hands-on hardware functionality testing of robotic and automation systems, sensors, and actuators.
  • Perf...