At Rennscot MFG, precision is not a setting on a machine — it is a standard built into everything we do and everyone we hire. We manufacture high-performance components through CNC machining and L-PBF additive manufacturing for the world's most demanding industries. Every part we make carries weight — literally and figuratively — and the people who ensure those parts are right are at the center of everything.

We are building our Quality team and we want to hear from people who care about getting it right.

Whether you are just starting out in metrology, growing your CMM programming skills, or you are a seasoned Quality Engineer with years of AS9100 experience under your belt — there may be a place for you here. We hire across all levels and are always interested in connecting with quality-minded people who want to do meaningful work alongside a team that invests in them.

Roles We Hire For

• Quality Inspector — You ensure every product manufactured at Rennscot is of the highest quality and meets all customer specifications. You conduct in-process and final inspections using CMMs, optical comparators, surface plate tools, micrometers, and calipers. You read and interpret technical drawings and GD&T callouts, document your findings accurately, and flag non-conformances before they become problems. You bring care, attention to detail, and a standards-first mindset to every part you touch.

• CMM Programmer — You turn complex geometries into precise measurement programs. Using PC-DMIS, Calypso, or equivalent software, you develop, prove out, and optimize CMM programs that establish the measurement foundation for our entire quality workflow. You understand GD&T deeply, think systematically about measurement strategy, and take pride in programs that are efficient, accurate, and built to last.

• Quality Engineer — You connect the dots between inspection data, root cause, and continuous improvement. Depending on your experience level, you may be writing quality plans and NCRs, driving corrective and preventive actions, collaborating cross-functionally with Manufacturing Engineering, Production, and Project Engineering, or shaping the quality systems and metrology strategy that the whole organization relies on. At every level, you are someone who designs quality in — not just inspects it at the end.

What Levels We Hire

We welcome candidates across the full experience spectrum:

• Entry-level: Building foundational skills in inspection, measurement, and quality documentation in a structured, supportive environment

• Mid-level: Applying proven technical depth independently across more complex work, supporting team development and cross-functional collaboration

• Senior: Leading quality programs, mentoring others, driving systemic improvements, and shaping quality strategy at an organizational or enterprise level

No matter where you are in your career, you will find that growth here is in your own hands.

What We Are Looking For

Across all roles and levels, the people who thrive at Rennscot share a few things in common:

• A precision mindset. You take quality seriously — not because someone is watching, but because the work matters. Our parts go to space and protect those who serve, and you feel the weight of that.

• Technical grounding in metrology. You have hands-on experience with CMM operation or programming, GD&T per ASME Y14.5, and advanced measurement tools. At more senior levels, you bring expertise in SPC, FMEA, NCR/CAR/PAR management, and quality management system frameworks (AS9100, ISO 9001).

• A continuous improvement instinct. You are not satisfied with finding problems — you want to solve them, prevent them from recurring, and build better processes in their place. You bring solutions, not just problems.

• Ownership. Everyone at Rennscot is treated as an owner and their voice is heard. We expect the same in return — pride in your work, accountability for your outcomes, and a genuine investment in the team around you.

• A commitment to growing. Whether you are building foundational skills or advancing the state of the field, you actively seek opportunities to learn. Experience with additive manufacturing quality, SPC, or CMM programming software such as PC-DMIS or Calypso is a plus at any level.

Education & Experience

We evaluate candidates based on the totality of their skills and experience. A range of educational backgrounds are welcomed:

• High School Diploma with relevant hands-on experience in quality inspection or metrology

• Associate's or technical degree in a related discipline

• Bachelor's, Master's, or advanced degree in Engineering, Quality, Manufacturing, or a related field

What matters most is demonstrated proficiency in quality control processes within a manufacturing environment — and a track record of accurate, reliable, accountable work.

If any of these roles resonate with you — at any level — we want to hear from you. Submit your resume and tell us a little about where you are in your quality career and what you are looking for next. We will be in touch about current and upcoming openings that match your background.

Job Type: On-Site

Job Location: Woburn, MA. At this time, we are only considering applicants within a 100-mile radius. No relocation assistance provided.

About Rennscot MFG

Rennscot MFG, founded in 2017, started as a motorsports-focused shop in the aftermarket automotive industry. Now, they are a leading provider of advanced manufacturing services located in Woburn, MA. Rennscot MFG strives to be more than just a machine shop; they solve problems in innovative ways, using a suite of integrated services to fuel a passion for ideation. With a focus on diversifying into commercial and critical technology sectors, Rennscot MFG delivers cutting-edge technologies and unwavering commitment to quality. They offer a comprehensive range of services, including reverse engineering, metal & polymer additive manufacturing, and precision machining to support various industries’ needs. For more information, visit rennscotmfg.com.

ITAR Requirement

To conform to US Government export regulations, including the International Traffic in Arms Regulations (ITAR) you must be a US citizen, lawful permanent resident of the US, protected individual as defined by 8 U.S.C. 1324b(a)(3), or eligible to obtain the required authorizations from the US Department of State. Learn more about the ITAR here: https://www.pmddtc.state.gov/ddtc_public/ddtc_public?id=ddtc_public_portal_itar_landing.

EEO Statement

Rennscot MFG is an Equal Opportunity Employer; employment with Rennscot MFG is governed on the basis of merit, competence and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.