Quality Engineering Co-op - Spring 2026

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.

Description

The Quality Engineering Co-op will play a vital role in maintaining and enhancing product quality within Rennscot's operations. This position offers an opportunity for hands-on experience and professional growth in quality engineering, working closely with cross-functional teams to ensure product integrity, streamline inspection processes, and support continuous improvement efforts across the organization.

Responsibilities

• Perform receiving inspections of raw materials, BOM items, and work-in-progress parts returning from outside processing (e.g., anodizing)

  • Identify non-conformances through detailed visual and dimensional inspections

  • Document inspection results and any issues in the MES (ProShop)

• Conduct mechanical inspections of in-progress and finished goods

  • Perform visual inspections for surface defects like nicks and scratches

  • Measure parts with hand tools (calipers, height gauges, thread gauges, etc.)

  • Operate advanced metrology equipment (CMM, FARO laser scanning arms, microscopes, optical comparators, etc.) and related software

• Support quality planning for new and repeat projects

  • Prepare internal 'dim-tagged' drawings and document inspection plans

  • Determine appropriate metrology equipment for each characteristic using best practices (e.g., 4:1 or 10:1 rules)

  • Collaborate with manufacturing team members to optimize inspection timing and mitigate risk of non-conformances

• Document and help investigate non-conformances

  • Log issues in ProShop and support root cause analysis or corrective action efforts

  • Ensure all work aligns with Rennscot’s QMS (AS9100/ISO9001)

• Design and fabricate (or coordinate fabrication of) inspection fixtures

  • Use 3D printing or collaborate with machinists to create fixtures for holding parts during inspection

• Step into other support roles as needed based on company demands

  • Assist with CNC machine operation, post-processing additively manufactured parts, mechanical assembly, or logistics tasks (e.g., driving components to/from outside processing vendors)

Required Skills & Qualifications

• Currently enrolled in an accredited program in Mechanical or Manufacturing Engineering, or a related field

• Strong analytical and problem-solving skills

• Exceptional attention to detail and commitment to quality excellence

• Understanding of metrology and measurement techniques

• Willingness to learn and adapt in a fast-paced manufacturing environment

Preferred Skills & Qualifications

• Familiarity with various manufacturing processes, with an emphasis on machining and 3D printing

• Experience interpreting mechanical drawings, with an emphasis on GD&T

• Proficiency in a 3D CAD system

• Experience working in a regulated work environment (e.g., AS9100, ISO 13485)

• Knowledge of statistical process control (SPC) principles and techniques

• Understanding of quality tools such as FMEA, control plans, and root cause analysis

• Interest in automotive, aerospace, or space technology industries

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.

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.