Electronics Test Technician

Johnson Controls•Milwaukee, WI

5d•Onsite

About The Position

RFA Engineering is seeking a growth-oriented Electronics Test Technician to join its engineering team. The selected candidate will work with experienced engineering staff using state-of-the-art engineering tools and processes, onsite at a customer's engineering and manufacturing facility. The role supports testing, troubleshooting, validation, and development of electronic control systems and related hardware products. RFA Engineering provides product development and engineering services, primarily for off-highway equipment, including agricultural, construction, mining, recreational, industrial, and special machines. Its work includes concept development, product design, documentation, problem-solving, simulation, optimization, and testing of components, systems, and complete machines. The company has an Engineering Center in Minneapolis, a branch office in Dubuque, Iowa, and staff at customer sites throughout the United States. Visa sponsorship is not available for this position. The pay range is $50,000–$80,000, commensurate with experience.

Requirements

Associate's or Bachelor's degree in Electronics Technology, Engineering Technology, Mechanical Technology, Electrical Technology, or a related technical discipline, or equivalent hands-on experience.
Experience supporting electronics testing, validation, laboratory operations, product development, or related engineering activities.
Experience using standard laboratory instrumentation such as oscilloscopes, multimeters, function generators, power supplies, and data acquisition equipment.
Strong soldering and hardware rework capabilities.
Ability to read and interpret schematics, wiring diagrams, PCB layouts, engineering drawings, and bills of material.
Experience building and modifying cables, harnesses, and laboratory test setups.
Strong troubleshooting and problem-solving skills.
Proficiency with Microsoft Office applications, including Excel.
Ability to work independently and within cross-functional teams.

Nice To Haves

Experience with Python, LabVIEW, or automated test systems.
Familiarity with communication protocols such as Ethernet, RS-485, Modbus, SPI, or I2C.
Experience with controls, automation systems, HVAC equipment, or connected devices.
Experience supporting environmental, EMC, or product certification testing.
IPC certifications or similar technical certifications.
Experience building test fixtures and cable harnesses.

Responsibilities

Perform setup, bring-up, and testing of electronic hardware and assemblies.
Execute validation and verification testing on prototype and production hardware.
Troubleshoot electronic systems using oscilloscopes, multimeters, power supplies, and other laboratory equipment.
Perform soldering, rework, and modifications on electronic assemblies.
Build and maintain test fixtures, cable assemblies, and laboratory setups.
Support environmental, durability, and compliance testing activities.
Collect, analyze, and document test data and results.
Assist with development of automated test tools and scripts.
Investigate hardware failures and support root cause analysis activities.
Maintain laboratory equipment, inventory, and calibration records.
Work closely with engineering, manufacturing, and supplier teams.