ePowertrain Domain Lead - Calibration & Validation Champion

Tata Technologies Ltd.; Warwick; On-site; GBP 90,000 - 120,000; Full time

Job summary

Tata Technologies Ltd. in Gaydon invites an experienced ePowertrain Domain Lead to drive calibration strategy and governance across electrified propulsion programmes, coordinating with OEMs, suppliers and cross‑functional teams.

You will own maturity gates, data readiness, validation alignment, and issue resolution, while guiding torque, energy, diagnostics, thermal, charging, and safety related calibration work.

Qualifications

• Strong knowledge of ePowertrain & its calibration, EV/HEV controls, torque path, drive modes, regenerative braking, thermal derating, diagnostics, and vehicle validation.
• Experience leading calibration delivery, test planning, data release governance, defect resolution, system integration, and programme milestone management.
• Knowledge of CANape, INCA, CANoe, MATLAB/Simulink, data logging, calibration workflows, diagnostics, and software release processes.
• Ability to lead senior technical discussions with OEM, supplier, systems, controls, software, FUSA, diagnostics, and validation stakeholders.
• Standards/ Processes: ASPICE; ISO 26262; ISO 21434; AUTOSAR awareness; Automotive V-Model; Systems Engineering Lifecycle.

Responsibilities

• Define ePT delivery strategy, domain scope, maturity gates, resource needs, and milestone plans for ePowertrain calibration activities.
• Lead e Power train readiness reviews for control features, diagnostics, driveability, energy management, thermal limits, charging, and safety-related functions.
• Coordinate calibration inputs for builds, 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.

Skills

ePowertrain calibration

EV/HEV controls

Torque path

Drive modes

Regenerative braking

Thermal management

Diagnostics

Vehicle validation

Senior technical discussions

Education

Bachelor's or master's in Electrical

Mechatronics or automotive engineering

Systems engineering

Tools

CANape

INCA

CANoe

MATLAB/Simulink

Data logging

Calibration workflows

Job description

Tata Technologies Ltd. in Gaydon invites an experienced ePowertrain Domain Lead to drive calibration strategy and governance across electrified propulsion programmes, coordinating with OEMs, suppliers and cross‑functional teams.

You will own maturity gates, data readiness, validation alignment, and issue resolution, while guiding torque, energy, diagnostics, thermal, charging, and safety related calibration work.