Junior Systems Engineer

At Expleo, we are a global engineering, technology, and consulting service provider delivering cutting-edge solutions to some of the world’s most innovative companies. We help clients accelerate innovation, ensure quality, and improve performance across the entire product lifecycle.

We are currently supporting a specialist client focused on electric vehicle powertrain and ancillary technology development and are looking for a Junior Systems Engineer to join the team and play a key role in electric vehicle electronic system design and integration from initial requirements identification through to final calibration and validation. This is a permanent role based in Oxfordshire.

Key Responsibilities:

• Develop and define vehicle-level system architecture.
• Design and implement high- and low-voltage electrical systems and communication networks.
• Engineer integration strategies for vehicle electrical subsystems.
• Conduct safety assessments and support functional safety design processes.
• Create and build test rigs for system verification.
• Perform system-level testing, calibration, and validation.

Required Skills and Experience:

• Familiarity with modern EV powertrain systems and components.
• Proven ability to design vehicle systems architecture.
• Proficient in CAN and LIN communication protocols, including use of diagnostic tools such as PEAK, Vector CANalyzer/CANoe.
• Skilled in creating system diagrams using Microsoft Visio or equivalent software.
• Experience with wiring loom design and layout.
• Hands-on expertise in electronic system testing, calibration, and validation.
• Comfortable using test equipment such as multimeters, oscilloscopes, and insulation testers.

To meet with current legislation, right to work checks will be carried out to ensure candidates are able to work within the UK, unfortunately we are unable to provide sponsorship for this role.

Any application will be treated in a highly confidentiality manner and all conversations will be respected. For more information on the Junior Systems Engineer role, please apply now!