Field Service Technician

Sterling Products, Inc.New Berlin, WisconsinOn-siteFull-timeMid level, 2–5 yearsListed 4 hours ago

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About this role

The Field Service Technician I is responsible for performing preventative maintenance, equipment startups, installation support, and mechanical and electrical troubleshooting on customer equipment within a designated product line. This position serves as the primary field resource for one specialized equipment area: Chillers, Temperature Control Units (TCUs), Material Handling Systems, or Granulators .

The technician is expected to independently diagnose and repair common equipment issues, perform equipment commissioning and startup activities, provide customer training, and deliver professional field service support while maintaining a strong commitment to safety, quality, and customer satisfaction.

Primary Product Specialization

The technician will develop proficiency and independent troubleshooting capability in one of the following equipment areas:

- Chillers

- Temperature Control Units (TCUs)

- Material Handling Systems

- Granulators

Essential Duties and Responsibilities

Equipment Startup and Commissioning

- Perform equipment installation verification and startup activities at customer facilities.

- Verify proper electrical connections, utility requirements, and mechanical installation prior to startup.

- Configure operational parameters and validate equipment performance.

- Complete startup documentation and commissioning reports.

- Train customer personnel on basic equipment operation, maintenance requirements, and safety practices.

- Identify and document installation deficiencies or conditions requiring corrective action.

Electrical and Mechanical Troubleshooting

- Troubleshoot electrical control systems, motors, sensors, relays, contactors, switches, heaters, pumps, and other equipment components.

- Diagnose mechanical issues involving pumps, motors, blowers, gearboxes, bearings, drives, conveyors, cutting systems, and material flow systems.

- Utilize electrical test equipment including multimeters and clamp meters.

- Interpret wiring diagrams, electrical schematics, piping diagrams, and equipment drawings.

- Identify root causes of equipment failures and implement corrective actions.

- Coordinate with technical support or senior technicians when advanced troubleshooting assistance is required.

Preventative Maintenance

- Perform scheduled preventative maintenance inspections and services.

- Inspect equipment for wear, damage, or developing reliability concerns.

- Replace wear components and perform mechanical adjustments as required.

- Verify proper equipment operation following maintenance activities.

- Provide recommendations for future repairs and equipment improvements.

Product-Specific Responsibilities

Chillers and TCUs

- Troubleshoot refrigeration, fluid circulation, heating, and cooling system issues.

- Verify operating temperatures, pressures, flow rates, and system performance.

- Inspect refrigeration and process water components.

- Diagnose electrical and control-related issues affecting system operation.

Material Handling Equipment

- Troubleshoot vacuum conveying systems, loaders, receivers, vacuum pumps, drying systems, and control systems.

- Diagnose material flow problems and component failures.

- Verify proper operation of conveying and drying processes.

Granulators

- Troubleshoot electrical and mechanical systems associated with granulators.

- Inspect cutting chambers, knives, screens, bearings, motors, drives, and safety interlocks.

- Perform knife and screen changeovers and operational adjustments.

- Diagnose production and equipment performance issues.

Customer Service and Technical Support

- Communicate equipment status, findings, and recommendations to customers.

- Provide professional service that promotes customer satisfaction and confidence.

- Support emergency service calls as assigned.

- Maintain positive relationships with customers and internal departments.

- Assist in identifying replacement part opportunities and service recommendations.

Documentation and Reporting

- Complete detailed and accurate service reports for every service call.

- Document troubleshooting activities, repairs performed, parts utilized, and startup results.

- Record operational readings and equipment performance data.

- Obtain customer signatures and ensure timely submission of all reports.

- Maintain expense reports, time records, and travel documentation.

Safety and Compliance

- Follow all company and customer safety requirements.

- Conduct job hazard assessments before beginning work.

- Follow Lockout/Tagout (LOTO) procedures during service activities.

- Utilize required PPE.

- Maintain safe work practices around industrial equipment and energized systems.

- Operate company vehicles safely and responsibly

Qualifications

Qualifications

Education

- High school diploma or equivalent required.

- Associate degree or technical training in Industrial Maintenance, Electrical Technology, HVAC/R, Mechatronics, Electromechanical Technology, or related field preferred.

Experience

- Two to five years of industrial maintenance, service, manufacturing, or field service experience preferred.

- Experience troubleshooting electrical and mechanical systems.

- Experience with industrial plastics processing equipment is preferred but not required.

Knowledge and Skills

- Ability to read electrical schematics and mechanical drawings.

- Strong mechanical and electrical troubleshooting skills.

- Understanding of AC/DC electrical circuits and industrial controls.

- Ability to safely use diagnostic and testing equipment.

- Strong problem-solving and analytical skills.

- Good customer communication and presentation skills.

- Ability to work independently with limited supervision.

- Basic computer skills including service reporting software and Microsoft Office applications.

Physical Requirements

- Ability to lift up to 75 pounds.

- Ability to stand, bend, kneel, climb ladders, and work in confined spaces.

- Ability to work around industrial machinery and manufacturing environments.

- Ability to travel extensively and work overtime when required.

Working Conditions

- Frequent travel to customer manufacturing facilities.

- Regular exposure to machinery, noise, dust, varying temperatures, and industrial environments.

- Overnight travel required.

Success Measures

- Successful completion of equipment startups and commissioning assignments.

- Independent troubleshooting and repair of equipment within assigned product specialty.

- High level of customer satisfaction.

- Accurate and timely service documentation.

- Compliance with all safety requirements.

- Achievement of service utilization and response-time objectives.