Field Service Representative

LVI Associates; Arroyo Grande (CA); On-site; USD 60,000 - 80,000; Full time

Job summary

A leading engineering firm is seeking a Field Service Representative (FSR) for wastewater treatment systems. The position involves performing Site Acceptance Testing, commissioning, and troubleshooting in electrical and mechanical functions. The successful candidate must have strong diagnostic skills, communicate effectively, work independently, and navigate various field conditions. This is an exciting opportunity with a focus on improving engineering processes and providing operator training.

Qualifications

• Strong electrical and mechanical skills are required.
• Ability to work independently in varying field conditions is essential.

Responsibilities

• Diagnose and repair instrumentation, motor controls, and panels.
• Work safely in high- and low-voltage environments.
• Collaborate with PLC programmers to resolve faults.

Skills

Electrical skills

Mechanical skills

Clear communication

Independence

Tools

4-20 mA instrumentation

Motor controls

Actuators

PLC programming

VFDs

Pressure sensors

Level sensors

Float switches

Job description

We are seeking a hands‑on Field Service Representative (FSR) to perform Site Acceptance Testing (SAT), commissioning, and field troubleshooting on wastewater treatment systems. The role requires strong electrical/mechanical skills, clear communication, and the ability to work independently in varying field conditions.

Key Responsibilities

Technical & Troubleshooting

• Diagnose and repair 4-20 mA instrumentation, motor controls, actuators, and electrical panels.
• Work safely in live high- and low‑voltage environments.
• Collaborate with PLC programmers to resolve system faults; familiarity with VFDs, pressure/level sensors, and float switches.
• Perform I/O checks, loop testing, system startup, and sensor verification.
• Conduct on‑site system commissioning, including mechanical/electrical functional testing.
• Complete SAT documentation, punch lists, and follow-up on issue resolution.
• Communicate effectively with clients, contractors, and operators.
• Document safety concerns, collect field data/photos, and support project closeout.
• Provide operator training and assist the Lifecycle team with post‑commissioning troubleshooting.
• Maintain accurate travel logs, site journals, expenses, and timesheets.
• Provide feedback to improve engineering, manufacturing, and FAT processes.