Water Treatment Service Technician

DEPARTMENT: Water Treatment

REPORTS TO: Director of Plumbing/HVAC

LOCATION: St. Joseph

WORKS CLOSELY WITH: Director of Plumbing/HVAC, Water Treatment Customer Service Coordinator, water service technician team

GENERAL FUNCTION: Responsible for residential and commercial water treatment installation and service


  • Install, maintain and repair broad range of water treatment fixtures and components.
  •  Operate and use required tools and equipment skillfully and safely.
  •  Perform physical activities, such as, but not limited to, lifting equipment (up to 100 lbs. unassisted), bending, standing, climbing or walking.
  •  Read and comprehend plans and blueprints as appropriate to the job.
  •  Analyze and respond safely and appropriately to emergency situations.
  •  Follow and give oral and written instructions.
  •  Maintain cooperative working relationships; demonstrate respect for all customers and co-workers 100% of the time. Inappropriate language or disrespecting co-workers or customers/customer property is not tolerated.
  •  Perform other related duties as assigned or requested.
  • Observe all Finken Companies safety rules, regulations, policies and procedures.


  • Required minimum hours of 7 am – 5 pm daily or as needed. Attendance when expected on the job site is mandatory. Weekend and evening hours are possible.
  • Personal vehicle, valid MN driver’s license and acceptable driving record. May have to travel on your own to the job site.
  • Maintain a clean, orderly, safe job site.
  • Maintain clean, orderly, safe company vehicle (interior and exterior). Absolutely no smoking in company vehicles or buildings. Smoking permitted in designated areas on job sites only.
  • Submit paperwork including timecards, work orders, etc. to Water Treatment Customer Service Coordinator daily.
  • Must have personal hand tools. Finken PHC provides power tools. If you need additional tools/parts for a job or if tools/parts are missing/broken, report the need to the Director of Operations immediately.
  • Must maintain licensure qualifications.
  • Must be able to lift a minimum of 100 pounds.

If you’re interested in being considered, please complete our employment application.