Lead Diagnostic Engineer

Join to apply for the Lead Diagnostic Engineer role at Tata Technologies2 days ago Be among the first 25 applicantsJoin to apply for the Lead Diagnostic Engineer role at Tata TechnologiesGet AI-powered advice on this job and more exclusive features.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 Lead Diagnostic Engineer to be based at our customer’s site in Gaydon .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:We are seeking an experienced and visionary Lead Diagnostic Engineer to spearhead the development of robust diagnostic strategies for advanced battery systems. You will be at the forefront of engineering innovation, helping build cutting-edge battery control functions, diagnostic algorithms, and fault detection solutions that ensure safety, reliability, and performance across a range of applications.Area of Responsibility:Diagnostic Algorithm Development· Lead the design and implementation of model-based and data-driven diagnostic algorithms for lithium-ion battery systems· Develop fault detection, isolation, and recovery strategies that integrate seamlessly with battery management systems (BMS)· Identify root causes and failure modes using field data, lab tests, and analytical tools· Collaborate with algorithm engineers, embedded software developers, and system architects to define diagnostic requirements· Map failure paths and diagnostic coverage in alignment with functional safety standards (ISO 26262, IEC 61508)· Ensure system-level diagnostics are accurate, adaptive, and fail-safeValidation & Calibration· Define verification and validation protocols for diagnostic features· Use hardware-in-the-loop (HIL) setups and simulation models to test fault scenarios· Refine thresholds and diagnostic logic through data analysis and field testingLeadership & Cross-functional Collaboration· Mentor junior engineers and contribute to technical reviews· Champion best practices in diagnostic architecture, documentation, and lifecycle management· Interface with customer teams and internal stakeholders to ensure delivery of high-quality solutionsKnowledge / Experience:Bachelor's or Master’s in Electrical Engineering, Automotive Engineering, Computer Science, or related disciplineExperience in diagnostic development, fault modeling, or battery systems engineeringStrong grasp of battery chemistry, electrical characteristics, and degradation mechanismsSkilled in MATLAB/Simulink, Python, and diagnostic tools (e.g., Vector CANape, CANalyzer)Experience with ISO 26262 compliance and diagnostic trouble code (DTC) structuresHands-on testing with battery packs, cells, and instrumentationExperience in EV, aerospace, or renewable energy sectorsFamiliarity with OBD (On-Board Diagnostics), UDS (Unified Diagnostic Services), or AUTOSARIn return for bringing your expertise to our business we offer a competitive salary along with excellent benefits including:· Pension Scheme – We match employee contribution up to 5% of salary· Tata Jaguar Land Rover Privilege Scheme - up to 20% off new JLR vehicles· Health Assured – Employee Assistance Program· Health Shield – Private Health Cash PlanIf 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.Seniority levelSeniority levelEntry levelEmployment typeEmployment typeFull-timeJob functionJob functionQuality AssuranceReferrals increase your chances of interviewing at Tata Technologies by 2xGet notified about new Diagnostic Engineer jobs in Gaydon, England, United Kingdom.Warwick, England, United Kingdom 1 month agoBanbury, England, United Kingdom 2 days agoBanbury, England, United Kingdom 4 weeks agoCoventry, England, United Kingdom 2 weeks agoWarwick, England, United Kingdom 3 weeks agoCoventry, England, United Kingdom 1 month agoBicester, England, United Kingdom 1 month agoNorthampton, England, United Kingdom £25,000.00-£25,000.00 3 weeks agoNorthampton, England, United Kingdom 18 minutes agoWarwick, England, United Kingdom 1 month agoAPP DEVELOPERS (IOS AND ANDROID) AT TAZZER GROUPMoreton-In-Marsh, England, United Kingdom 3 weeks agoElectrified Powertrain Development and Test EngineerBirmingham, England, United Kingdom 1 week agoLutterworth, England, United Kingdom 3 weeks agoBanbury, England, United Kingdom 4 weeks agoRoyal Leamington Spa, England, United Kingdom 2 days agoBanbury, England, United Kingdom 2 weeks agoBicester, England, United Kingdom 2 weeks agoWe’re unlocking community knowledge in a new way. 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