EV ePowertrain Calibration Lead: Strategy & Validation

Tata Technologies; Gaydon; On-site; GBP 85,000 - 125,000; Full time

Job summary

Tata Technologies is recruiting for a Calibration Lead - ePowertrain to be based at our customer's office in Gaydon. You will lead calibration strategy, planning and governance for electrified propulsion programmes, coordinating across UK and international teams to enable vehicle build, validation and sign-off.

Strong knowledge of ePowertrain calibration, EV/HEV controls, and diagnostics is essential, with experience in data readiness and issue resolution.

Qualifications

• Strong knowledge of ePowertrain calibration, EV/HEV controls, torque path, and vehicle validation.
• Experience leading calibration delivery, test planning, data release governance, defect resolution, system integration, and programme milestone management.
• Ability to lead senior technical discussions with OEM, supplier, systems, controls, software, FUSA, diagnostics, and validation stakeholders.

Responsibilities

• Define calibration delivery strategy, domain scope, maturity gates, resource needs, and milestone plans for ePowertrain calibration activities.
• Lead calibration readiness reviews for control features, diagnostics, driveability, energy management, thermal limits, charging, and safety-related functions.
• Coordinate calibration inputs for FIS, software freeze, vehicle build, validation planning, release readiness, and programme gateway reviews.
• Review calibration dataset maturity, parameter dependency, measurement signals, logging needs, test environment readiness, and validation evidence.
• Lead issue triage and root cause investigations involving calibration data, functional behaviour, diagnostic triggers, performance targets, and customer symptoms.
• Manage calibration risks, open points, supplier dependencies, escalation topics, and cross-functional action plans through closure.
• Ensure calibration activities align with requirements, control specifications, diagnostics strategy, functional safety assumptions, and cybersecurity constraints.
• Mentor calibration engineers and provide technical direction across UK, India, supplier, and vehicle integration teams.

Job description

Tata Technologies is recruiting for a Calibration Lead - ePowertrain to be based at our customer's office in Gaydon. You will lead calibration strategy, planning and governance for electrified propulsion programmes, coordinating across UK and international teams to enable vehicle build, validation and sign-off.

Strong knowledge of ePowertrain calibration, EV/HEV controls, and diagnostics is essential, with experience in data readiness and issue resolution.