Repligen Corporation · 12 hours ago
CNC Programmer/Operator Lead
Shrewsbury, MA
Full-time
Onsite
Mid, Senior Level
$70K/yr - $85K/yr
5+ years expRepligen Corporation is dedicated to inspiring advances in bioprocessing for the production of biologic drugs that enhance human health globally. They are seeking a hands-on CNC Programmer and Operator with expertise in Mastercam to program, set up, and operate CNC milling machines, ensuring the production of high-quality parts to specification.
AnalyticsBiotechnologyConsumer GoodsHealth CareManufacturingPharmaceutical
Responsibilities
Create and modify CNC programs using Mastercam for milling operations
Set up and operate CNC milling machines (3-axis and/or 4/5-axis, depending on equipment)
Select appropriate tools, speeds, and feeds for machining operations
Interpret engineering drawings, blueprints, and technical documents
Perform first-article and in-process inspections using precision measuring instruments (calipers, micrometers, indicators, etc.)
Troubleshoot programming or machining issues to ensure quality and efficiency
Maintain accurate records of jobs, tooling, and setups
Ensure machines are properly maintained and cleaned
Follow all safety protocols and contribute to a safe and clean work environment
Qualification
Required
Minimum 5 years of experience in CNC milling and programming
Proficient in Mastercam for creating and editing CNC programs
Proficient in using 3D model software to develop milling programs
Strong knowledge of G-code
Experience reading and interpreting mechanical drawings and GD&T
Ability to work independently with minimal supervision
Strong attention to detail and commitment to quality
Preferred
Experience with multi-axis CNC milling machines
Familiarity with other CAD/CAM software (e.g., SolidWorks, Fusion 360)
Experience in a high-mix, low-volume production environment
Lean manufacturing or continuous improvement experience
Benefits
Paid time off
Health/dental/vision
Retirement benefits
Flexible spending accounts
Company
Repligen Corporation
FRAUD ALERT: Please take note that it has come to our attention that individuals purporting to work for Repligen are reaching out to prospective job applicants using fraudulent email addresses.
1001-5000 employees
H1B Sponsorship
Repligen Corporation has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (4)
2024 (2)
2023 (1)
2022 (5)
2021 (1)
2020 (2)
Funding
Current Stage
Public CompanyTotal Funding
$1.34B2023-12-06Post Ipo Debt· $600M
2020-12-07Post Ipo Equity· $312.23M
2019-07-17Post Ipo Debt· $287.5M
Leadership Team
Jason Garland
Chief Financial Officer
Rachel Legmann
Senior Director of Technology, Gene Therapy
Recent News
2026-01-06
2026-01-06
Company data provided by crunchbase