Sr Metrology Engineer

Senior Metrology Engineer

Drive business growth in quality‑critical Aerospace and Medical Device programmes. Bringing high‑level GD&T expertise, you’ll work within cross‑functional project teams to establish and implement metrology and quality systems that ensure products meet stringent requirements.

You will proactively identify issues, independently lead problem investigations to root cause, and collaborate to design and implement effective solutions. You’ll also lead and contribute to manufacturing engineering and R&D initiatives, partnering with continuous‑improvement teams to define robust process controls and deliver sustainable results.

• Expert operator of Coordinate Measuring Machines (CMMs).
• Expert in Geometric Dimensioning & Tolerancing (GD&T) to ensure parts meet exacting customer requirements.
• Expert CMM programmer (Hexagon/PC‑DMIS).
• Interpret complex drawings, lead quality initiatives, troubleshoot measurement issues, and mentor junior staff in high‑precision environments.
• Provide Quality Assurance technical expertise to manufacturing; identify issues and analyse cost of poor quality.
• Lead process development during NPI and new process introductions.
• Perform statistical validation of process capability.
• Engage directly with customers on requirements, reviews, and improvement opportunities.
• Support selection and qualification of fixtures, tooling, and metrology equipment; maintain calibration traceability.
• Collaborate cross‑functionally with Manufacturing Engineering, Programme Management, and suppliers to ensure inspection readiness and capability.
• Lead continuous improvement activities, including data analysis, PFMEA, kaizen events, and lean initiatives.
• Partner with Engineering to characterise manufacturing processes, determine capability, identify sources of variation, implement control plans, and establish feedback mechanisms.
• Lead and support projects of varying scope and complexity.
• Support product line transfers and new process introductions.

• A Bachelor of Science degree in Engineering (Mechanical or Manufacturing), Metrology, or related field, from an accredited college or university.
• Geometric Dimensioning & Tolerancing (GD&T), 7+ years.
• Expert using Coordinate Measuring Machines (CMMs) 7+ years.
• CMM programming (Hexagon/PC‑DMIS), 7+ years.
• Excellent project leader, start to finish.
• Familiarity in Quality System Standards such as ISO 9001 or AS9100.
• Excellent analytical and problem‑solving skills. Demonstrated ability in applying statistics to industrial practices.
• Able to work in a fast‑paced, team‑oriented work environment.
• Able to communicate complex technical information to all levels of the organization, write technical procedures and work instructions.
• Able to work with high‑requirement customers and communicate effectively.
• Ability to read, write and speak English fluently.

• Experience in CNC machining, Sheet Metal, Injection Molding, and/or 3D printing environment(s) is preferred.
• Excellent verbal communication and presentation skills.
• Experience working with customers and suppliers.

• We offer a competitive salary and annual bonus opportunity.
• In addition, we offer amazing benefits including but not limited to:
  • Health Insurance:
    Traditional OR High Deductible plan.
  • Flexible Spending Accounts.
  • Health Savings Account (including employer contributions).
  • Dental and Vision.
  • Basic and Supplemental Life Insurance.
  • Short‑Term and Long‑Term Disability.
  • Paid caregiver leave.
• You will receive at least 3 weeks of PTO + Wellness Hours + Holiday Pay + Volunteer Hours.
• 401k with company match and immediate vest.
• Employee Stock Purchase Program at a 15% discounted rate.
• Matching grants through Protolabs foundation.
• And More!

$82,000 - $109,300 a year

Proto Labs maintains ITAR‑compliant operations in all of our United States based facilities. Due to ITAR regulations, this role is only open to U.S. Citizens, lawful permanent residents (green card holders) or foreign nationals granted refugee or asylee status. Individuals with temporary visas (e.g. E, F-1, H-1, H-2, L, B, J, TN or OPT) are not eligible for hire in this role.

Proto Labs, Inc. is an Equal…