Repligen

🔎At a Glance

• Company Name: Repligen
• Location: Shrewsbury, Massachusetts
• Shop Type: OEM / Production Manufacturing
• Industries Served: Bioprocessing, Life Sciences, Biologics
• Typical Work: Production manufacturing with advanced process control
• Machining Capabilities: CNC Milling, CNC Turning, Multi-Axis Machining
• Materials: Stainless Steel, Aluminum, Engineering Plastics
• Certifications: Regulated manufacturing environment (FDA / GMP-driven)
• Shift Environment: Primarily day shift (flexible during ramp-ups)

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About Repligen

Repligen is a global life sciences manufacturing company supporting the production of biologic drugs used to improve and save lives worldwide. From upstream to downstream bioprocessing, Repligen partners with leading pharmaceutical and biotech companies to deliver the tools and technologies required for critical therapies.

At the Shrewsbury, MA facility, machining plays a direct role in producing precision components used in regulated, high-impact applications. This is not commodity work — quality, repeatability, and process discipline matter every day.

Repligen is actively expanding its manufacturing footprint, investing in new equipment, new facilities, and skilled tradespeople who want long-term stability and meaningful work.

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The Work You’ll Be Doing

Machinists and programmers at Repligen work on:

• Part Types: Precision components supporting bioprocessing equipment and assemblies
• Production Style: Structured production with engineering and quality collaboration
• Typical Tolerances: Tight, process-driven tolerances with documented inspection requirements
• Programming & Setup: Dedicated CNC programmers, setup machinists, and operator roles
• Materials Machined: Stainless steels, aluminum alloys, and engineered plastics

Work is process-driven, documented, and quality-focused — ideal for machinists who value consistency and professionalism.

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Machining Capabilities

• CNC Milling (3-axis and multi-axis)
• CNC Turning
• Multi-Axis Machining
• Production & Build-to-Print Manufacturing
• New Equipment Installation & Process Development

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CNC Equipment

Repligen continues to invest in modern CNC equipment as the Shrewsbury facility scales production.

Equipment includes:

• CNC Mills (including multi-axis platforms)
• CNC Lathes
• Supporting inspection and manufacturing systems

(Exact machine mix continues to expand with facility growth.)

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Software & Programming

• CAM Software: Mastercam, Fusion 360, SolidWorks CAM
• CAD Software: SolidWorks
• Inspection / Programming Systems: First Article & in-process inspection systems

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Quality, Inspection & Certifications

Repligen operates in a highly regulated manufacturing environment, supported by:

• Robust quality systems and documentation
• First article and in-process inspection requirements
• Cross-functional collaboration between machining, engineering, and quality

Machinists work in a structured environment with clear standards and expectations — not guesswork.

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Why Machinists Choose to Work at Repligen

Machinists and programmers are drawn to Repligen because of:

• Clean, modern manufacturing facilities
• Strong investment in equipment and process improvement
• Stable, long-term production demand
• Work that directly supports life-saving therapies
• Opportunities to grow into programming, technical leadership, and process ownership
• A culture that values precision, safety, and professionalism

This is a place to build a career — not just run parts.

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Open CNC Machining Jobs

Repligen is currently hiring for:

• Lead CNC Programmer – Shrewsbury, MA

👉 View current CNC machining jobs at Repligen on hireCNC