CNC Technician I

Merck & Co.; Shrewsbury (MA); On-site; USD 27,552 - 31,684; Full time

Benefits offered by this job

Paid time off

Health/dental/vision insurance

Retirement benefits

Flexible spending accounts

Job summary

Merck & Co. is seeking a CNC Operator / Support Technician in Shrewsbury, Massachusetts, to support the precision manufacturing of components used in bioprocessing. Candidates should have a high school diploma and experience in CNC operation or a strong mechanical aptitude.

Responsibilities include operating CNC machines, performing post-machining fabrication, and collaborating with teams for efficiency improvements. The estimated salary is $20.00-$23.00 per hour, with a comprehensive benefits package offered.

Qualifications

• CNC or manufacturing experience preferred (0-2+ years).
• Ability to read and interpret technical drawings.
• Strong attention to detail and quality.

Responsibilities

• Operate CNC machines to produce parts as per specifications.
• Load materials and monitor machine performance.
• Inspect finished parts using measurement tools.

Skills

CNC operation

Technical drawing interpretation

Attention to detail

Collaboration

Mechanical aptitude

Education

High school diploma or equivalent

Technical training

Tools

CNC machines

Hand tools

Power tools

Measurement 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.