Battery Test Engineer

Battery Test Engineer : Automotive and Energy Testing

Location: Aberdare, Wales

Salary: up to £55,000 per annum (dependent on experience)

We are seeking an experienced Battery Test Engineer to join a highly skilled technical team delivering cutting edge testing solutions.

This is an exciting opportunity for a technically strong, hands‑on engineer who enjoys problem‑solving, works with emerging technologies and contributes to the development of next‑generation battery systems.

Responsibilities

• Setting up and executing established and complex battery testing procedures




• Preparing clear, accurate and well‑structured technical test reports




• Collaborating with engineering and technical teams to ensure correct test setup and alignment with requirements




• Providing technical input to support the development of new testing and operational capabilities




• Supplying timely and accurate information to support effective project planning and delivery




• Maintaining exceptional health and safety standards, including developing and implementing new procedures




• Supporting and participating in customer‑witnessed testing to deliver robust insights and results

About You

• A BSc in an engineering discipline, with relevant professional qualifications




• Experience designing, building and testing battery test solutions




• Strong knowledge of electronics and battery‑related test equipment




• Experience with CAN communication systems and integrated vehicle data logging




• Ability to analyse and automate test data using tools such as Vector, MATLAB/Simulink, C and Excel




• Qualification and experience working with high voltage DC automotive systems




• Strong organisational skills with the ability to prioritise effectively under tight deadlines




• A collaborative, team‑focused approach and the ability to remain calm in a dynamic, fast‑changing environment

What’s on Offer

• Discretionary annual bonus of up to 15%




• 25 days holiday plus bank holidays




• Enhanced matched pension contributions




• Life insurance (4x annual salary)




• Access to wellbeing programmes




• Cycle to work scheme

Closing date: 16.05.2026 (this could change subject to suitable applications)

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