Battery Engineer
CV-LibrarySoutham, WarwickshirepermanentPosted: 16 October 2026
Apply NowRole: Battery Engineer
Location: Southam
Hours per week: 37.5 Monday to Friday
Salary: c£45k (Depending on Experience)
Key Responsibilities
* Diagnose, test and validate automotive, bus, truck, personal mobility battery systems.
* Safely disassemble LV and HV battery systems using appropriate tools, equipment and procedures.
* Identify, assess and harvest reusable battery components and modules.
* Build and assemble battery modules, packs and complete battery systems.
* Diagnose battery, BMS, electrical, mechanical, thermal and communications faults.
* Record and retain accurate technical data, test results, component information and repair history.
* Support root cause analysis, fault finding and structured problem solving.
* Contribute to the development and improvement of SOPs, work instructions, test procedures and technical documentation.
* Work closely with Operations, Engineering, Quality and Programme teams to resolve technical issues and improve processes.
* Represent GreenTech professionally when working with customers, partners and other external stakeholders.
* Undertake other reasonable duties associated with the role and the needs of a fast-paced, growing SME.
Required Experience
* IMI Level 4 standard EV Battery qualification or equivalent competence.
* Practical experience working with high-voltage automotive battery systems.
* Experience diagnosing battery and electrical system faults.
* Understanding of Battery Management Systems (BMS), contactors, wiring and battery monitoring systems.
* Experience working within defined safety procedures and conducting or contributing to risk assessments.
* Ability to work flexibly within a small business where priorities can change and additional duties may occasionally be required.
Key Skills
* HV battery diagnosis and safe working.
* Battery build and assembly.
* Battery testing and validation.
* BMS and battery system understanding.
* Electrical and electronic fault finding.
* CAN and battery communications.
* Practical use of hand tools and battery test equipment.
* Methodical and structured problem solving.
* High attention to detail and accurate technical record keeping.
* Root cause analysis.
* Dynamic risk assessment and safe systems of work.
* Ability to work independently and as part of a multidisciplinary team.
* Reliable, punctual and professional approach to work.
**Sponsorship is not available so you must have the full right to work in the UK both now, and in the future
Location: Southam
Hours per week: 37.5 Monday to Friday
Salary: c£45k (Depending on Experience)
Key Responsibilities
* Diagnose, test and validate automotive, bus, truck, personal mobility battery systems.
* Safely disassemble LV and HV battery systems using appropriate tools, equipment and procedures.
* Identify, assess and harvest reusable battery components and modules.
* Build and assemble battery modules, packs and complete battery systems.
* Diagnose battery, BMS, electrical, mechanical, thermal and communications faults.
* Record and retain accurate technical data, test results, component information and repair history.
* Support root cause analysis, fault finding and structured problem solving.
* Contribute to the development and improvement of SOPs, work instructions, test procedures and technical documentation.
* Work closely with Operations, Engineering, Quality and Programme teams to resolve technical issues and improve processes.
* Represent GreenTech professionally when working with customers, partners and other external stakeholders.
* Undertake other reasonable duties associated with the role and the needs of a fast-paced, growing SME.
Required Experience
* IMI Level 4 standard EV Battery qualification or equivalent competence.
* Practical experience working with high-voltage automotive battery systems.
* Experience diagnosing battery and electrical system faults.
* Understanding of Battery Management Systems (BMS), contactors, wiring and battery monitoring systems.
* Experience working within defined safety procedures and conducting or contributing to risk assessments.
* Ability to work flexibly within a small business where priorities can change and additional duties may occasionally be required.
Key Skills
* HV battery diagnosis and safe working.
* Battery build and assembly.
* Battery testing and validation.
* BMS and battery system understanding.
* Electrical and electronic fault finding.
* CAN and battery communications.
* Practical use of hand tools and battery test equipment.
* Methodical and structured problem solving.
* High attention to detail and accurate technical record keeping.
* Root cause analysis.
* Dynamic risk assessment and safe systems of work.
* Ability to work independently and as part of a multidisciplinary team.
* Reliable, punctual and professional approach to work.
**Sponsorship is not available so you must have the full right to work in the UK both now, and in the future