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Field Service Technician

Hartwig
St. Louis, MO Full Time
POSTED ON 12/18/2025 CLOSED ON 1/17/2026

What are the responsibilities and job description for the Field Service Technician position at Hartwig?


A Field Service Technician (Service Engineer) contributes to the success of Hartwig by keeping our customers' CNC machine tools running at peak operating levels by performing preventive maintenance.

This is a great opportunity for someone with mechanical maintenance experience who wants to work around CNC machines. Main responsibilities of this full-time role based in the St. Louis, MO area include:

  • Conducting high quality, efficient and timely repair and installation of CNC machines
  • Recommending modifications and improvements to machines, equipment and processes
  • Training and instructing customers on service, repair and proper installation
  • Using software and electrical tools to find damaged work parts and identifying permanent solutions to repair computer-controlled machines and accessories
  • Ability to complete necessary tasks in our service software and timecard system daily
  • Traveling to customer sites, sometime within a 3-hour radius from home, with occasional overnight travel

Qualifying Skills:

  • 4 years of demonstrated mechanical and electrical experience
  • Experience installing and troubleshooting hydraulic, pneumatic and electrical systems.
  • Formal education or training in troubleshooting, repair and installation for CNC Machines - highly preferred
  • Experience repairing and servicing CNC machines- highly preferred
  • Field Service experience with electromechanical equipment (i.e. HVAC, printing presses, etc.)
  • Good driving record and valid driver's license to ensure fleet vehicle insurability

The Organization, The Team and Our Benefits

Hartwig's team of over 200 professionals throughout the U.S. is dedicated to helping manufactures control and power the growth of their business. To achieve this, team members are given the tools and training for success. In addition to a comprehensive first year training program and on-going professional development, Hartwig provides a full benefit package including health, dental, vision, life and disability insurances.

Compensation is also a key element in your decision to join the Hartwig team. Our 401k program typically has a 20% match and team members are bonus eligible.

As a Service Engineer at Hartwig, you will also be provided with a uniform allowance, laptop, cellphone and company vehicle.

With over 60 team members who have been with us 10 years or longer and over 12,000 installations since our founding in 1960, Hartwig has gained a reputation for superior service, integrity and support. We would be honored to have you consider joining our team.

Hartwig, Inc., including all operating subsidiaries, is an Equal Opportunity Employer - M/F/Veteran/Disability. All qualified applicants will receive consideration for employment without regard to race, color, religion, sex, age, national origin, disability, protected veteran status, sexual orientation, gender identity, or any other protected class.


Salary.com Estimation for Field Service Technician in St. Louis, MO
$53,525 to $67,504
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