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Posted August 17, 2026
Component Sources International Inc. (CSI) | CSI Mfg Inc. (CSM)

CNC SWISS MACHINIST (SET-UP LEVEL (1ST SHIFT)

Westborough, MA, USA Full Time
Compensation: $30 to $45 Hourly
Reference: CSM8172026

Component Sources International, Inc. (CSI) is a family-owned leader in high-precision Swiss CNC machining, proud to serve demanding industries such as connectors, sensors, defense, and advanced technologies. We believe in craftsmanship, continuous improvement, and treating our team like family. By combining in-house expertise with a global network of trusted partners, we deliver manufacturing solutions and quality you can count on and we are looking for people who share that same passion.

CSI is seeking a motivated Precision Machinist to join our growing team. You will play a key role in producing tight-tolerance components used in mission-critical applications.

This is a hands-on role for someone who:

  • Takes pride in doing things right the first time
  • Enjoys working with machines and solving mechanical challenges
  • Wants to grow their skills in a fast-paced, technical environment

    Responsibilities

    Print Reading

    • Read and Interpret technical drawings, blueprints, and GD&T

    Inspection

    • Inspect parts to ensure parts meet tight tolerances and quality standards

    Machine Operation/Set-up

    • Set up, operate, and troubleshoot Swiss CNC machines (Tornos, Nakamura and Star machines) including bar feeder
    • Perform tool changes, offsets, and program adjustments. Maintain optimum machine utilization while producing quality parts
    • Contribute to continuous improvement in machining efficiency and quality

    Team support

    • Support the team in day-to-day shop operations

    Machine Programing

    • Edit program as necessary to ensure operation
    • Understand G-function and M codes
    • Interpreting program and tool movement


    Benefits

    Comprehensive Benefit Package including:

    • Medical / Dental Insurance
    • Overtime opportunities
    • Paid-Time Off
    • 401K
    • Flexible Spending Account
    • Life and Disability Insurance
    • Training and development program opportunity

    To learn more about CSI, visit our website www.compsources.com

    EEOC Employer

    At Component Sources International, Inc. (CSI), we do not just make parts — as one team - we deliver precision, reliability, and craftsmanship customer can count on.

    Additional Application Instructions

    For scheduling of phone/onsite interviews, when submitting resume, please ensure an email and phone number are listed. Thank you. **Every application is reviewed by a member of our team—not by an automated or AI screening system. We believe in a human-to-human hiring process and take the time to consider the person behind every résumé.**

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