CNC Technician I

Repligen Corporation; Shrewsbury (MA); On-site; USD 28,000 - 32,000; Full time

Job summary

Repligen Corporation is seeking a hands-on CNC Operator / Support Technician to support precision manufacturing of components used in bioprocessing. This role combines CNC operation with post-machining fabrication and finishing and supports production, quality, and continuous improvement in a fast-paced environment.

You will read blueprints, operate mills and lathes, perform inspections, document production, and collaborate with engineering to improve efficiency.

Qualifications

• High school diploma or equivalent with technical training preferred.
• Experience reading technical drawings.
• 0–2+ years in CNC or manufacturing or strong mechanical aptitude.
• Ability to stand for extended periods and lift up to 50 lbs.

Responsibilities

• Operate CNC machines (mills, lathes, or similar) to produce parts per drawings and specs.
• Load raw materials, monitor machine performance, and adjust as needed.
• Perform post-machining fabrication and finishing with hand routers, scrapers, and tools.
• Inspect finished parts using calipers, micrometers, gauges.
• Read and interpret blueprints and job requirements.
• Perform routine machine maintenance, cleaning, and tool changes.
• Follow SOPs, safety protocols, and quality standards.
• Complete production documentation and maintain compliance records.
• Identify and report equipment issues or process improvements.
• Collaborate with production and engineering to improve efficiency.

Skills

Attention to detail

Independent worker

Team player

Education

High school diploma or equivalent; technical training preferred

Tools

Calipers

Micrometers

Hand tools

Power tools

Job description

Repligen is seeking a hands‑on CNC Operator / Support Technician to support precision manufacturing of high‑quality components used in bioprocessing and life sciences applications. This role combines CNC machine operation with post‑machining fabrication and finishing, supporting production, quality, and continuous improvement in a fast‑paced manufacturing environment.

“This role is expected to model our Leadership Behaviors—Integrity & Compliance, Customer Focus, Collaboration, Courage, Team Empowerment, and Accountability & Results—in all aspects of work.”

Responsibilities

• Operate CNC machines (mills, lathes, or similar equipment) to produce parts according to technical drawings and specifications
• Load raw materials, monitor machine performance, and make basic adjustments as needed
• Perform post‑machining fabrication and finishing using hand routers, scrapers, and various hand/power tools
• Inspect finished parts using measurement tools (calipers, micrometers, gauges)
• Read and interpret blueprints, dimensional drawings, and job requirements
• Perform routine machine maintenance, cleaning, and tool changes
• Follow SOPs, safety protocols, and quality standards
• Complete production documentation and maintain compliance records
• Identify and report equipment issues or process improvements
• Collaborate with production and engineering teams to improve efficiency

Qualifications

• High school diploma or equivalent; technical training preferred
• 0–2+ years of CNC or manufacturing experience (or strong mechanical aptitude)
• Ability to read and interpret technical drawings
• Experience with hand and power tools
• Strong attention to detail and quality
• Ability to work independently and as part of a team
• Ability to stand for extended periods and lift up to 50 lbs
• Fabrication, carpentry, or welding experience is a plus

Our mission is to inspire advances in bioprocessing as a trusted partner in the production of biologic drugs that improve human health worldwide. Focused on cost and process efficiencies, we deliver innovative technologies and solutions that help set new standards in bioprocessing. The estimated hourly rate/salary range for this role, based in the United States of America is $20.00-$23.00 per hour. Compensation decisions are dependent on several factors including, but not limited to an individual's qualifications, location, internal equity, and alignment with market data. Additionally, employees are eligible to participate in one of our variable cash programs (bonus or commission) and eligible roles may receive equity as part of the compensation package. We offer a wide range of benefits such as paid time off, health/dental/vision, retirement benefits and flexible spending accounts. All compensation and benefits information will be confirmed in writing at the time of offer.