Diagnostics Engineer

Tata Technologies Ltd.; Gaydon; On-site; GBP 40,000 - 70,000; Full time

Benefits offered by this job

Pension Scheme – employer match up to

25 Days’ Holiday

Private Health Care

JLR Privilege Scheme - up to 20% off J

Group Income Protection

Employee Assistance Program

Group Life Assurance

Health Cash Plan

Job summary

Tata Technologies Ltd. is seeking a Diagnostics Engineer to be based at our customer's office in Gaydon. The role focuses on defining, developing and validating vehicle diagnostics and fault management solutions for electronic systems and software functions.

You will work with UDS ISO 14229, DTC management, and diagnostic services, coordinating across ECUs and vehicle networks. Experience in CANoe and fault investigation is essential for success.

Qualifications

• Essential: Electrical/auto/software/systems engineering degree.
• Experience in automotive diagnostics development.
• Strong knowledge of UDS ISO 14229 and DTC management.
• Experience defining diagnostic requirements and validating ECU diagnostics.
• Good CANoe analysis and fault investigation skills.

Responsibilities

• Define, develop and validate vehicle diagnostics and fault management solutions for electronic systems and software-controlled functions.
• Define DTCs, detection, confirmation, healing and debouncing behaviour.
• Define UDS services, diagnostic sessions, routines and data identifiers.
• Support fault isolation, service procedures and repair information.
• Coordinate diagnostics across ECUs, networks and vehicle systems.
• Review supplier diagnostic implementations and compliance evidence.
• Plan diagnostic validation on bench, HIL and vehicle.
• Analyse traces and lead root cause investigation of diagnostic issues.
• Maintain diagnostic specifications, traceability and release status.

Skills

Automotive diagnostics

UDS ISO 14229

CANoe analysis

Diagnostics validation

Education

Electrical/Automotive engineering degree

Tools

CANoe

Job description

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 Diagnostics Engineerto be based at our customer's office 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.

Scope of Role

Define, develop and validate vehicle diagnostics and fault management solutions for electronic systems and software-controlled functions. The role covers diagnostic strategy, fault detection and isolation, DTC definition, diagnostic services, serviceability and validation.

Area of Responsibility

• Develop diagnostic concepts, strategies and system requirements.
• Define DTCs, detection, confirmation, healing and debouncing behaviour.
• Define UDS services, diagnostic sessions, routines and data identifiers.
• Support fault isolation, service procedures and repair information.
• Coordinate diagnostics across ECUs, networks and vehicle systems.
• Review supplier diagnostic implementations and compliance evidence.
• Plan diagnostic validation on bench, HIL and vehicle.
• Analyse traces and lead root cause investigation of diagnostic issues.
• Maintain diagnostic specifications, traceability and release status.

Knowledge / Experience

Essential:

• Degree in electrical, electronic, automotive, software or systems engineering.
• Automotive diagnostics development experience.
• Strong knowledge of UDS ISO 14229 and DTC management.
• Experience defining diagnostic requirements and validating ECU diagnostics.
• Good CANoe analysis and fault investigation skills.

Desirable:

• OBD and emissions diagnostics experience.
• OTX, AUTOSAR DCM or service engineering knowledge.
• Functional safety and cybersecurity awareness.

In 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
• 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. 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.