Integration Engineer - Battery Electric Vehicles

Tata Technologies Europe Ltd; Warwick; On-site; GBP 40,000 - 60,000; Full time

Job summary

A leading engineering firm in the UK is seeking a motivated Integration Engineer to lead the system-level integration of Battery Electric Vehicle (BEV) propulsion systems. You will work across various teams to ensure seamless operation and communication between critical systems. The ideal candidate must have a relevant degree and strong experience in BEV integration and related diagnostic tools. This role offers competitive benefits and an opportunity to innovate in automotive technology.

Benefits

Pension Scheme

25 Days’ Holiday

Private Health Care

Qualifications

• Strong experience in BEV or electrified propulsion system integration.
• Proficiency in vehicle communication protocols (CAN, LIN, Ethernet).
• Experience with MATLAB/Simulink, embedded C, and calibration workflows.

Responsibilities

• Lead integration of BEV propulsion components including e-motors and inverters.
• Perform root cause analysis of system-level faults and interface mismatches.
• Validate system-level functionality through bench, HIL, and in-vehicle testing.

Skills

BEV integration

Diagnostic tools

Problem-solving

Education

Bachelor’s or Master’s degree in Electrical Engineering

Tools

MATLAB/Simulink

CANalyzer

Job description

Overview

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. We are recruiting for an Integration Engineer – Battery Electric Vehicle to be based at our customer’s site in Gaydon.

Our Embedded Systems Solutions department (ESS) encompasses activities under the Automotive SPICE (ASPICE) process framework, including systems engineering, software engineering, coding, and all levels of functional testing. ESS also integrates project management, risk assessment, functional safety, and cybersecurity to ensure ASPICE compliance and deliver reliable, secure embedded systems & solutions.

The Role

We are looking for a highly motivated and technically proficient BEV Integration Engineer to lead the system-level integration of Battery Electric Vehicle (BEV) propulsion systems. This role ensures seamless operation and communication between electric drive units, battery management systems, vehicle supervisory controls, and thermal management systems. You will work cross-functionally with software, hardware, calibration, and vehicle teams to validate performance, resolve integration issues, and support delivery milestones from concept through production.

Area of Responsibility

System Integration & Validation

• Lead integration of BEV propulsion components including e-motors, inverters, battery packs, and vehicle control units
• Ensure robust operation of torque delivery, regenerative braking, energy management, and drive mode transitions
• Support vehicle-level testing, fault diagnosis, and calibration refinement across development phases
• Validate system-level functionality through bench, HIL, and in-vehicle testing

Issue Resolution & Debugging

• Perform root cause analysis of system-level faults and interface mismatches
• Use diagnostic tools (e.g., CANalyzer, INCA, Vector tools) to log data, flash software, and debug control behavior
• Collaborate with suppliers and OEM stakeholders to triage and resolve integration challenges

Requirements & Documentation

• Develop and manage system-level integration requirements and interface specifications
• Ensure traceability between functional requirements, software implementation, and validation results
• Support compliance with ASPICE, ISO 26262, and cybersecurity standards

Cross-Functional Collaboration

• Interface with propulsion software, calibration, thermal systems, and electrical architecture teams
• Participate in technical reviews, gateway assessments, and program delivery meetings
• Provide integration status updates and risk assessments to program leadership

Qualifications

• Bachelor’s or Master’s degree in Electrical Engineering, Automotive Engineering, Mechatronics, or related field
• Strong experience in BEV or electrified propulsion system integration
• Strong understanding of BEV architectures, energy flow, and control strategies
• Proficiency in vehicle communication protocols (CAN, LIN, Ethernet) and diagnostic tools
• Experience with MATLAB/Simulink, embedded C, and calibration workflows
• Excellent problem-solving, documentation, and stakeholder engagement skills

Key Experience

• Bachelor’s or Master’s degree in Electrical Engineering, Automotive Engineering, Mechatronics, or related field
• Strong experience in BEV or electrified propulsion system integration
• Strong understanding of BEV architectures, energy flow, and control strategies
• Proficiency in vehicle communication protocols (CAN, LIN, Ethernet) and diagnostic tools
• Experience with MATLAB/Simulink, embedded C, and calibration workflows
• Excellent problem-solving, documentation, and stakeholder engagement skills

Preferred Qualifications

• Experience working on OEM BEV platforms (e.g., JLR, Ford, VW, Tesla) or Tier-1 propulsion suppliers
• Familiarity with Vehicle Supervisory Controller (VSC) architecture and energy management logic
• Exposure to functional safety standards (ISO 26262), ASPICE, and cybersecurity protocols
• Hands-on experience with HIL/SIL platforms and automated test environments
• Valid UK driving licence and willingness to support onsite vehicle testing

Compensation & Benefits

• Pension Scheme – We match employee contribution up to 5% of salary
• 25 Days’ Holiday
• Private Health Care
• Tata Jaguar Land Rover Privilege Scheme - up to 20% off new JLR vehicles
• Group Income Protection
• Health Assured – Employee Assistance Program
• Group Life Assurance
• Health Shield – Private Health Cash Plan

If 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. 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 your application has not been successful. We will however retain your details for any suitable future opportunities.