At Rennscot, quality isn't a checkpoint — it's built in from the start. We're looking for a detail-driven Quality Control Inspector to join our team and play a hands-on role in ensuring every part we produce meets the highest standards. Whether you're just getting started in precision metrology or you're a seasoned inspector with years of CMM and GD&T experience, we want to hear from you. We build careers here, not just inspection logs — and if precision work done well matters to you, you'll fit right in.
What You'll Do
Perform receiving, in-process, and final inspections using a range of precision metrology tools — from calipers and micrometers to CMM equipment (Zeiss/Calypso preferred)
Read and interpret technical drawings and GD&T callouts to verify dimensional and quality requirements
Document inspection findings accurately and completely in our MES (ProShop ERP) in compliance with AS9100/ISO9001 standards
Conduct visual inspections for surface defects such as nicks, scratches, and finish inconsistencies
Support non-conformance investigations, root cause analysis, and corrective action efforts
Identify and implement process improvement opportunities within your work area
Collaborate daily with machinists, engineers, and quality teammates to keep production moving without sacrificing accuracy
Support newer team members by sharing inspection techniques, tool knowledge, and documentation best practices
Maintain organized, safe, and compliant work areas in accordance with all company safety protocols
Support other shop floor functions as needed, including CNC machine operation, post-processing of additively manufactured parts, mechanical assembly, and vendor logistics
What We're Looking For
High School Diploma or equivalent required; associate's degree in Quality, Manufacturing Technology, or a related field is a plus
Candidates at all experience levels are encouraged to apply.
Hands-on experience with precision metrology tools (calipers, micrometers, height gauges, thread gauges, bore gauges) or a strong eagerness to learn
Ability to read technical drawings; working knowledge of GD&T principles is a plus
Familiarity with CMM operation (Zeiss/Calypso preferred) is a bonus
Experience with ERP or MES systems; ProShop familiarity is a plus
Knowledge of or exposure to AS9100/ISO9001 quality standards preferred
Strong attention to detail and a consistent commitment to accuracy and follow-through
Clear, professional communication skills and a collaborative, team-first mindset
A genuine investment in your own growth — we reward curiosity, initiative, and continuous learning
Physical Requirements
Ability to stand, walk, and move throughout the shop floor for extended periods
Ability to lift and carry parts and equipment up to 50 lbs
Comfortable working in a manufacturing environment with exposure to noise, machinery, and varying temperatures
Required to wear appropriate PPE at all times, including eye protection and hearing protection
Ability to perform close visual inspection work with attention to fine detail over sustained periods
Frequent use of hands and fingers to operate precision metrology tools and inspection equipment
Ability to bend, stoop, and reach as needed to access parts and equipment in various positions
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.