Senior HIL Test Engineer - Power Electronics & Real-Time

Envision Technology Solutions; Raleigh (NC); On-site; USD 120,000 - 160,000; Full time

Job summary

Envision Technology Solutions is seeking a Testing Engineer in Raleigh, NC for hardware-in-the-loop (HIL) testing focused on power electronics, converters, and embedded controller validation. The role emphasizes MATLAB/Simulink, Stateflow, and real-time simulation, with onsite work and a contract/FT mix.

Ideal candidates have 7–10 years of relevant experience, hands-on HIL testing, and strong problem-solving skills in interfacing controllers to HIL platforms.

Qualifications

• Hands-on HIL testing and validation of power converters.
• Experience with OPAL-RT preferred.
• Strong MATLAB/Simulink and Stateflow model development.
• Understanding of UPS systems and power-converter control algorithms.
• Real-time simulation and model-based design experience.
• Debugging hardware/software integration in real-time sims.
• Embedded controller validation and firmware testing.

Responsibilities

• Design breakout/interface boards for power-converter controllers with HIL platforms.
• Configure OPAL-RT HIL test setups.
• Develop real-time power-circuit HIL models using MATLAB/Simulink and Stateflow.
• Integrate power-converter control hardware with HIL environments.
• Signal conditioning, gain setting, pin mapping, wiring validation, and I/O configuration.
• Configure and validate communication interfaces.
• Analyze test results and prepare validation reports.
• Troubleshoot HIL issues with Control, Firmware, and System Engineering teams.
• Support controller algorithm verification and fault injection.

Skills

HIL Testing

OPAL-RT Experience

MATLAB/Simulink

Power Electronics

Real-time Simulation

Embedded Controllers

Firmware Validation

I/O Configuration

Tools

OPAL-RT

Job description

Envision Technology Solutions is seeking a Testing Engineer in Raleigh, NC for hardware-in-the-loop (HIL) testing focused on power electronics, converters, and embedded controller validation. The role emphasizes MATLAB/Simulink, Stateflow, and real-time simulation, with onsite work and a contract/FT mix.

Ideal candidates have 7–10 years of relevant experience, hands-on HIL testing, and strong problem-solving skills in interfacing controllers to HIL platforms.