Hardware-in-the-Loop (HiL) Technician | 3-Month

Arengy; München; Hybrid; EUR 42,000 - 64,000; Full time

Job summary

ARENGY seeks a Hardware-in-the-Loop (HiL) Technician to support a leading European space technology company in Munich. You will design, build, and wire HiL test benches and harnessing for spaceflight and ground testing, and integrate electrical infrastructure with simulators and test equipment.

The role requires 3+ years in electrical work, experience with HiL setups, and strong interpretation of schematics and wiring diagrams.

Qualifications

• Technical diploma or bachelor's degree in electrical engineering, mechatronics, or related field.
• 3+ years of hands-on electrical work, preferably in aerospace or high-reliability/safety-critical environments.
• Experience assembling and wiring HiL test benches, racks, or complex test setups.
• Ability to interpret electrical schematics, wiring diagrams, pin-outs, and harness drawings.
• Familiarity with ECSS, MIL-STD, IPC, or equivalent aerospace/industrial standards.
• Experience in cable and harness fabrication (crimping, soldering, heat-shrinking, connectors).
• Proficiency with electrical test equipment (multimeters, power supplies, oscilloscopes, signal generators, harness testers).
• Solid EMI/EMC, grounding, and shielding knowledge.
• Experience with spacecraft avionics, GSE, or propulsion test systems is a plus.
• Attention to detail and safety-first mindset.
• Ability to work independently and in multidisciplinary teams.

Responsibilities

• Design, build and wire HIL test benches, racks, and electrical harnessing for spaceflight and ground test systems.
• Assemble and integrate electrical infrastructure for HIL environments, including power distribution, signal routing, grounding and shielding.
• Support setup and operation of HIL test benches, integrating hardware with simulators, instrumentation and test equipment.
• Diagnose and troubleshoot signal integrity issues, intermittent connections, grounding problems, and EMI/EMC-related effects.
• Maintain, modify and repair test equipment wiring, connectors, harnesses and supporting electrical infrastructure.
• Maintain accurate wiring schematics, cable lists, test logs, and configuration documentation.
• Collaborate with HIL engineers, System Engineers and software teams to support test readiness and failure investigations.

Skills

Electrical engineering

Mechatronics

Schematic interpretation

Cable & harness fabrication

Test equipment proficiency

EMI/EMC understanding

Independent with teamwork

Education

Diploma or Bachelor's in electrical engineering/mechatronics

Tools

Multimeters

Power supplies

Oscilloscopes

Signal generators

Harness testers

Crimping tools

Soldering iron

Heat-shrink tools

Job description

ARENGY is an IT-Digital and Engineering Consulting Company operating in the Middle East from Dubai. Our customers are successful industry leaders executing projects around the globe. We provide specialized engineering and technical expertise to support complex projects across various industries.

Le poste :

We are currently looking for a Hardware-in-the-Loop (HiL) Technician to support a leading European space technology company developing next-generation space transportation systems. The role will contribute to the assembly, integration, and testing of hardware-in-the-loop environments used for spacecraft and propulsion system development.

Key Responsibilities :

• Design, build and wire HIL test benches, racks, and electrical harnessing for spaceflight and ground test systems
• Assemble and integrate electrical infrastructure for HIL environments, including power distribution, signal routing, grounding and shielding
• Support setup and operation of HIL test benches, integrating hardware with simulators, instrumentation and test equipment
• Diagnose and troubleshoot signal integrity issues, intermittent connections, grounding problems, and EMI/EMC-related effects
• Maintain, modify and repair test equipment wiring, connectors, harnesses and supporting electrical infrastructure
• Maintain accurate wiring schematics, cable lists, test logs, and configuration documentation
• Collaborate with HIL engineers, System Engineers and software teams to support test readiness and failure investigations

Profil recherché :

Desired Experience and Skills :

• Technical diploma or bachelor's degree in electrical engineering, mechatronics, or related field
• 3+ years of hands-on electrical work, preferably in aerospace or high-reliability/safety-critical environments
• Demonstrated experience assembling and wiring HiL test benches, racks, or complex test setups
• Strong ability to interpret electrical schematics, wiring diagrams, pin‑outs, and harness drawings
• Familiarity with aerospace or industrial standards (e.g., ECSS, MIL‑STD, IPC, or equivalent)
• Practical experience in cable and harness fabrication, including crimping, soldering, heat‑shrinking, and connector assembly
• Proficiency with electrical and electronic test equipment, such as multimeters, power supplies, oscilloscopes, signal generators, and harness testers
• Solid understanding of EMI/EMC best practices, grounding concepts, and shielding technique
• Experience with spacecraft avionics, GSE, or propulsion test systems is a plus
• High attention to detail, strong workmanship standards, and a safety‑first mindset
• Ability to work independently while collaborating effectively within a multidisciplinary team