Quality Control Inspector

Rennscot MFG•Woburn, MA

8d•Onsite

About The Position

Are you passionate about precision, detail-oriented, and ready to start a rewarding career in advanced manufacturing? We're looking for Quality Control Inspectors to join our team and help ensure every component we produce meets the exacting standards required for aerospace, defense, and high-tech industries. About This Role As a Quality Control Inspector, you'll be the guardian of quality—ensuring that every part we manufacture meets engineering specifications and customer requirements. You'll work with precision measurement tools, coordinate measuring machines (CMM), and technical drawings to validate that components are built right the first time. We're hiring for both Level 1 (Entry-Level) and Level 2 (Experienced) positions. Your experience, skills, and qualifications will determine your starting level—and we provide clear paths for advancement as you grow your expertise.

Requirements

Certificate or degree from a technical/trade school in machining, metrology, quality control, or related manufacturing program OR equivalent hands-on training.
No prior quality inspection experience required—this is an entry-level role with comprehensive training provided.
Level 2 requires at least 2 years of relevant experience.
Ability to read and interpret technical drawings and blueprints.
Basic understanding of GD&T (Geometric Dimensioning and Tolerancing) principles.
Familiarity with precision measurement tools (calipers, micrometers, height gauges, etc.).
Exceptional attention to detail — You naturally notice the small things that ensure quality and safety
Strong problem-solving ability — You think critically and know when to work independently vs. ask for guidance
Dependability — Your team can count on you to show up, follow through, and deliver
Collaborative mindset — You work well with others and communicate effectively
Learning orientation — You're eager to develop new skills and adapt in a fast-paced environment
Quality and safety commitment — You take pride in doing things right the first time and prioritize safety.

Nice To Haves

CMM experience with Zeiss/Calypso software
Quality systems knowledge (SPC, FMEA, control plans)
Quality certifications (ASQ CQI, CMM programming)

Responsibilities

Conduct thorough manual inspections at receiving (to catch supplier issues early), in-process (to identify problems before final machining), and final stages (as the last quality gate before customer delivery).
Perform dimensional inspections using precision metrology tools including calipers, micrometers, height gauges, thread gauges, and bore gauges to verify critical dimensions and tolerances.
Identify and document visual defects including nicks, scratches, burrs, surface finish inconsistencies, coating defects, and contamination.
Operate CMM (Zeiss/Calypso) to run pre-programmed inspections: load and unload parts, verify proper setup, and interpret results against engineering requirements
Read and interpret technical drawings and GD&T to verify critical dimensions, tolerances, and geometric characteristics ensuring parts meet specifications.
Maintain accurate inspection records for all visual and dimensional findings in ProShop MES in compliance with AS9100 and ISO 9001 quality standards.
Communicate any deviations, non-conformances, or visual defects clearly and promptly with supporting photos or documentation.
Participate in non-conformance investigations, root cause analysis, and corrective action processes.
Follow all Quality Manual requirements and AS9100 procedures.
Maintain a clean and organized workspace following all safety procedures and using required protective equipment.
Report safety hazards, incidents, or concerns immediately.
Complete assigned training on time and proactively learn processes, equipment, and quality requirements.
Communicate regularly with your supervisor and team through status updates, active participation in meetings, and improvement ideas while addressing routine issues independently and escalating non-routine matters appropriately
Work closely with machinists and engineers to clarify acceptance criteria, resolve inspection concerns, and provide real-time feedback when visual defects are detected—helping the manufacturing team understand root causes such as tooling, handling, or process issues
Seek feedback, ask questions, and learn from experienced team members to continuously improve
Take ownership of work quality, act with integrity, and let customer needs guide your decisions
Collaborate on continuous improvement initiatives.
Assisting with CNC machine operation
Post-processing additively manufactured (3D printed) parts
Supporting mechanical assembly operations
Logistics tasks such as transporting components to/from outside processing vendors
Other duties as assigned