Zeiss CMM Programmer

Physical Requirements

This role works across our machine shop and metrology lab in an active manufacturing environment.

- Regular computer use for CMM programming, documentation, and communication.
- Frequent standing, walking, bending, kneeling, and reaching during inspections and floor support.
- Ability to lift and carry up to 50 lbs.; team lifts are required for heavier items.
- Manual dexterity and visual acuity to operate CMMs, precision measurement tools, and interpret technical drawings and GD&T.
- Required PPE on the shop floor includes safety glasses, hearing protection, and steel-toed footwear.

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 .

Responsibilities

Develop, modify, and execute CMM programs using Zeiss Calypso for complex precision-machined components.; Interpret engineering drawings, CAD models, specifications, and GD&T requirements to develop effective inspection strategies.; Set up and operate CMM equipment, including part alignment, fixturing, probing, and measurement routines.; Perform dimensional inspections and analyze results to verify product conformance.; Troubleshoot CMM programs, measurement issues, and inspection challenges.; Partner with Quality, Manufacturing Engineering, CNC Programming, and Machining to investigate dimensional issues and identify solutions.; Support first article, in-process, and final inspections as needed.; Help improve inspection methods, programming standards, documentation, and overall metrology capabilities.; Maintain accurate inspection records and documentation in accordance with Rennscot’s quality system and customer requirements.; Support a culture where quality is mission critical and precision is everything.

Requirements

Hands-on experience with CMM equipment and dimensional inspection in a precision manufacturing environment.; Experience programming CMMs using Zeiss Calypso, PC-DMIS, or comparable software. Zeiss Calypso experience is highly preferred.; Strong understanding of GD&T and engineering drawings.; Experience using precision measurement equipment and inspection techniques.; Strong mechanical aptitude and problem-solving skills.; High attention to detail and a commitment to producing accurate, repeatable results.; Ability to collaborate effectively with machinists, engineers, programmers, and quality professionals.; Experience in aerospace, defense, medical device, semiconductor, or another high-precision manufacturing environment is a plus.