Overview
Vehicle Charging Test Engineer Jobs in Budapest, Hungary at Tata Technologies
Title: Vehicle Charging Test Engineer
Company: Tata Technologies
Location: Budapest, Hungary
At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the world’s leading manufacturers. Due to our continued growth we are now recruiting for a Vehicle Charging Test Engineer to be based at our customer’s site in Budapest.
Our Embedded Systems Solutions department (ESS) encompasses all activities outlined under the Automotive SPICE (ASPICE) process framework, including systems engineering, software engineering, coding, and all levels of functional testing. Beyond core development, ESS also integrates critical supporting processes such as project management, risk assessment, functional safety, and cybersecurity, ensuring compliance with ASPICE standards and delivering reliable, secure, and high-quality embedded systems & solutions.
The Role:
The Charging Interoperability Test Engineer is responsible for hands‑on execution of InterOp validation activities for EV charging systems, focusing on AC/DC charging interoperability across lab and road environments.
You will be required to drive road vehicles across Europe as part of the testing process. For this reason, you must hold a European driving license.
Area of Responsibility
- Execute InterOp end‑to‑end test cases for AC and DC charging systems.
- Support InterOp Loop‑1 and Mini‑Loop testing activities.
- Provide on‑ground support during InterOp Mini‑Loop road drive tests and issue triage.
- Link system requirements with SIMs/BUGs identified during InterOp testing.
- Support DV testing with charging log capture and review.
- Perform SIM validation and regression testing.
- Conduct root‑cause analysis for issues identified during road drive tests.
- Raise and track SIMs and BUGs identified during AC/DC charging tests.
- Coordinate with cross‑functional teams for defect resolution.
- Update documentation and provide weekly testing status updates.
Knowledge / Experience
- Good experience in EV charging systems testing or vehicle validation.
- Hands‑on experience with AC/DC charging interoperability testing.
- Working knowledge of CCS, Type‑2, Type‑1, CHAdeMO, GB/T, and NACS.
- Knowledge of CAN, PLC, Ethernet, and vehicle diagnostics.
Essential Skills
- Experience with high‑voltage systems (400V / 800V).
- Knowledge of ISO 15118, IEC 61851, DIN 70121.
- Experience with Vector / ETAS tools.
- European driving licence
Tool experience required
- Vector CAN, Ethernet & PLC logging devices
- ETAS INCA
- DoIP cable
If you are passionate about bringing innovation to the projects you work on and want to join a global company, then this is the place for you.
Tata Technologies: Engineering a better world.
Tata Technologies would like to thank all applicants for their interest, each application will be reviewed against the set criteria for the role. We would like to advise that only candidates under consideration will be contacted. If you do not hear from us within 10 working days following the closing date it will mean that unfortunately your application has not been successful. We will however retain your details for any suitable future opportunities.
