Mechanical Dimensional Inspector III

GENERAL ROBOTICS (a SIG SAUER Company)•Portsmouth, NH
•Onsite

About The Position

The Mechanical/Dimensional Inspector III performs complex mechanical inspections using provided technical documentation and established methods to determine whether products are acceptable. The role works independently and serves as an inspection subject matter expert within a team, providing consultation and guidance to internal team members and working with other disciplines to resolve issues. The inspector also contributes to continuous improvement by helping develop improved fixturing and inspection methods. The role reviews inspection data, investigates discrepancies, conducts complex inspection setups and programs, interprets dimensional specifications and tolerances, and trains employees in inspection methods and equipment use. Regular onsite attendance is required. The employee may work in other functional areas or facilities, and may be asked to work overtime or alternate shifts according to business needs. The work is performed primarily in a typical manufacturing environment. Duties involve repetitive tasks and extensive standing, along with sitting, walking, stooping, squatting, stair climbing, frequent bending and kneeling, and lifting or moving tools, containers, and materials weighing up to 40 pounds. The employee must use fine motor skills and inspection tools, meet applicable vision requirements, wear required PPE, and comply with environmental, health, safety, and security requirements.

Requirements

  • High school diploma or equivalent, or an equivalent combination of education and experience.
  • Seven or more years of related work experience.
  • Ability to participate fluently in all areas of inspection.
  • Ability to work independently at a high level and complete tasks in a timely manner.
  • Basic working knowledge of Microsoft Word and Excel.
  • Fluent setup of complex parts and ability to use all mechanical inspection tools.
  • In-depth understanding of ASME Y14.5, including the ability to independently identify complex datum structures and accurately interpret feature control frames.
  • Ability to perform repetitive tasks and work primarily standing for more than 90% of the shift, except during lunch and breaks.
  • Ability to frequently stand, sit, stoop or squat, walk, climb stairs, lift or move materials up to 40 pounds, and reach, bend, and kneel frequently.
  • Ability to perform repetitive wrist, hand, elbow, shoulder, and ankle motions; demonstrate fine motor skills; grip, reach, pull, turn, and use tools to torque fixtures.
  • Vision abilities may include close, distance, peripheral, and depth vision, and focusing on fine print.
  • Ability to wear required PPE and comply with work exposure EH&S training and company security mandates.

Responsibilities

  • Review inspection data for integrity and investigate and resolve discrepancies found during part inspection.
  • When required, guide MRB team members in resolving issues, contact internal and external suppliers, and notify internal and external customers of resolutions.
  • Run complex setups and inspection programs, including basic programming, verifying downloads, communicating results, and training others to use inspection equipment as required.
  • Interpret dimensional tolerances and specifications and apply them to components of all levels of complexity.
  • Independently identify complex datum structures and accurately interpret feature control frames.
  • Train other employees in best-practice inspection methods.
  • Communicate problems and corrective actions effectively to supervision.
  • Participate in continuous improvement efforts and events as requested.
  • Maintain regular, punctual onsite attendance.
  • Work in other functional areas or facilities when required by business needs.
  • Work overtime or alternate shifts when required by business needs.
  • Perform other duties as assigned.
© 2026 Teal Labs, Inc
Privacy PolicyTerms of Service