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# HIL Engineer

- **Company:** Alten USA
- **Location:** Auburn Hills, MI, United States
- **Contract:** Permanent contract
- **Skills:** Automation of Tests, Software Documentation, Communications Protocols, Databases, Computer Engineering, DSpace, Ethernet, FlexRay, Hardware Design, Hardware-In-The-Loop Simulation, Python (Programming Language), MATLAB, Routing, Real Time Simulation, Signal Integrity, System Software, Systems Integration, Scripting, CAPL, Break Fix, Canoe Software
- **Published:** October 5, 2026
- **Apply:** https://dejobs.org/x/x/22B28636A86445E49DB4915EDA1097AB/job/

## About the Role

* Engineering degree or equivalent technical background in Electrical Engineering, Electronics, Computer Engineering, Mechatronics, Automotive Engineering, or a related field .
 * Hands-on experience building, configuring, integrating, or troubleshooting HIL test benches .
 * Strong understanding of automotive electrical and electronic systems .
 * Experience working with ECUs, sensors, actuators, I/O systems, and test equipment .
 * Strong knowledge of automotive communication protocols, particularly CAN/CAN FD and LIN .
 * Ability to read and understand electrical schematics, wiring diagrams, ECU pinouts, and connector documentation .
 * Experience with electrical wiring, harnesses, connectors, breakout boxes, and test interfaces.
 * Understanding of ECU power supply, grounding, signal conditioning, and electrical troubleshooting.
 * Strong hands-on troubleshooting and problem-solving skills.

Preferred Qualifications

 * Experience with HIL platforms such as dSPACE, Vector, NI, ETAS, or Speedgoat .
 * Experience with dSPACE SCALEXIO / MicroAutoBox or similar real-time simulation platforms.
 * Experience with Vector CANoe/CANalyzer .
 * Experience with MATLAB/Simulink and real-time simulation.
 * Experience configuring HIL I/O and signal mapping.
 * Knowledge of CAN, CAN FD, LIN, FlexRay, Automotive Ethernet, UDS, and diagnostics .
 * Experience with ECU flashing, diagnostics, and communication testing.
 * Experience with automotive network databases such as DBC files.
 * Experience with test automation and scripting using Python, CAPL, MATLAB, or similar tools .
 * Understanding of plant models and real-time simulation.

Key Technical Skills

 * HIL Bench Setup & Integration
 * HIL Bench Build
 * HIL Hardware Integration
 * ECU Integration
 * I/O Configuration
 * Signal Mapping
 * Electrical Wiring
 * Bench Commissioning
 * Hardware Troubleshooting
 * Automotive Communication
 * CAN / CAN FD
 * LIN
 * FlexRay
 * Automotive Ethernet
 * UDS / Diagnostics
 * CANoe / CANalyzer
 * HIL Platforms
 * dSPACE
 * Vector
 * NI
 * ETAS
 * Speedgoat
 * Software / Automation
 * MATLAB / Simulink
 * Python
 * CAPL
 * Test Automation
 * Real-Time Simulation
 * Ideal Candidate Profile
 * The ideal candidate is a hands-on HIL Engineer who has physically built and commissioned HIL benches , rather than only executing tests on an established HIL environment.
 * The candidate should be comfortable with wiring ECUs, configuring I/O, connecting sensors and actuators, setting up CAN/LIN/Ethernet communication, configuring HIL hardware, troubleshooting electrical signals, and bringing the complete bench into an operational state .

## Description

* We are seeking a HIL Engineer responsible for building, setting up, integrating, and commissioning Hardware-in-the-Loop (HIL) test benches for automotive electronic control units (ECUs).
 * The engineer will be responsible for the complete HIL bench setup, including hardware installation, electrical wiring, ECU connections, I/O configuration, communication networks, power supplies, signal interfaces, and system integration . The role requires a hands-on engineer who can troubleshoot the bench at the hardware and software level and prepare the HIL environment for testing and validation.

Key Responsibilities

 * Build and configure HIL test benches for automotive ECU testing and validation.
 * Install and integrate HIL hardware, including HIL simulation systems, ECU interfaces, I/O modules, power supplies, signal conditioning units, load boards, relay/switching systems, and measurement equipment.
 * Perform electrical wiring and physical connections between ECUs, HIL systems, breakout boxes, loads, sensors, and other test equipment.
 * Configure ECU power, ignition, ground, analog, digital, PWM, frequency, and other required signals.
 * Configure and troubleshoot automotive communication networks such as CAN, CAN FD, LIN, FlexRay, and Ethernet .
 * Set up communication interfaces, network termination, routing, and signal connections.
 * Configure HIL I/O channels and map ECU signals to the simulation environment.
 * Support ECU installation, removal, and connection to HIL benches.
 * Perform bench commissioning, bring-up, and functional checks before testing begins.
 * Verify wiring, pinouts, connectors, voltage levels, signal integrity, and communication interfaces.
 * Troubleshoot HIL bench hardware, electrical, communication, and configuration issues.
 * Use electrical schematics, wiring diagrams, ECU pinouts, interface specifications, and system documentation to build and troubleshoot test setups.
 * Configure and maintain HIL system software and associated test environments.
 * Support integration of plant models and real-time simulation environments.
 * Work with test and validation engineers to prepare the HIL bench for automated and manual testing.
 * Document bench configurations, wiring, hardware changes, issues, and troubleshooting activities.
 * Maintain HIL benches and support upgrades, modifications, and new ECU integrations.