At a Glance
- Tasks: Define and develop vehicle diagnostics for cutting-edge electronic systems.
- Company: Join Tata Technologies, a leader in innovative engineering solutions.
- Benefits: Enjoy 25 days holiday, private healthcare, and a pension scheme.
- Other info: Dynamic team environment with opportunities for career growth.
- Why this job: Make a real impact in automotive innovation with global projects.
- Qualifications: Degree in engineering and experience in automotive diagnostics required.
The predicted salary is between 48600 - 59400 £ per year.
Diagnostics Engineer
Date
2026-09-17
Location
Lighthorne, Warwickshire, GB, CV35 0
Application Deadline
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 Engineer to be based at our customer's office in Gaydon.
Our Engineering Research and Development department (ER&D) is a fast growing function within Tata Technologies Limited that is assembled to work on exciting projects globally for multiple customers.
It comprises highly specialized engineers across Automotive, Aerospace and Industrial Heavy Machinery.
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.
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.
We 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.
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Diagnostics Engineer employer: Tata Technologies Limited
As a Jira Architect at our company, you will thrive in a dynamic work environment that values innovation and collaboration. We offer competitive benefits, a strong focus on employee development, and opportunities to work with international clients on enterprise-scale projects. Our inclusive culture encourages continuous learning and provides unique advantages such as flexible working arrangements and access to cutting-edge technology, making us an excellent employer for those seeking meaningful and rewarding careers.
StudySmarter Expert Advice🤫
We think this is how you could land Diagnostics Engineer
✨Join Engineering Meetups!
Get yourself along to local engineering meetups or tech conferences. These are great places to connect with like-minded folks and industry leaders who might just have a lead on that full-time Diagnostics Engineer role you’re after at Tata Technologies Limited.
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We think you need these skills to ace Diagnostics Engineer
Some tips for your application 🫡
Showcase Your Technical Expertise:When applying for an engineering role like Diagnostics Engineer, it’s essential to highlight your technical skills. Include any relevant software or tools you're proficient in on your CV—think CAD software, simulation tools, or programming languages. Don't skimp on any engineering projects you've worked on that demonstrate your ability to solve complex problems.
Focus on Results and Impact:In the engineering world, we love numbers and real-world impact. Quantify your achievements wherever possible—like reducing costs by a certain percentage, improving efficiency, or successfully completing a project ahead of schedule. This gives your future employers at Tata Technologies Limited a clear picture of the value you can bring.
Craft a Compelling Cover Letter:Use your cover letter to express your passion for engineering and explain why you’re drawn to Tata Technologies Limited specifically. Share what aspects of their work excite you and how your values align with theirs. This is your chance to show a bit of personality while keeping it professional!
Include Relevant Certifications:If you have any engineering certifications, especially ones that are recognised in your field, make sure to feature them prominently on your CV. They demonstrate not just your knowledge, but also your commitment to professional development, which is something we at StudySmarter value highly.
How to prepare for a job interview at Tata Technologies Limited
✨Brush Up on Core Engineering Principles
Before heading into the interview with Tata Technologies Limited, make sure you're solid on the fundamental engineering principles relevant to the role. Be ready to discuss concepts such as thermodynamics, fluid mechanics, or structural analysis, depending on the specifics mentioned in the job description. Don’t skip any hands-on projects or coursework; these can be excellent talking points!
✨Show Off Your Problem-Solving Skills
Expect technical questions or case studies during your interview—after all, engineering is all about solving problems! Prepare a few examples of how you've tackled engineering challenges in the past, whether at university or in any practical experience. Practising with mock technical interviews can really help you articulate your thought process and solutions.
✨Relate Your Experience to the Role
In a full-time role, employers like Tata Technologies Limited want to see that you can adapt and grow within their team. Be ready to discuss how your previous internships, projects, or studies relate directly to the work you'll be doing. Highlight specific experiences that showcase your collaborative skills and how you've successfully worked within a team environment.
✨Know Your Tools and Software
Most engineering roles require familiarity with specific tools and software. Prepare to talk about your proficiency with programmes like AutoCAD, MATLAB, or SolidWorks if they’re relevant to the role. Even better, have examples of projects where you’ve used these tools, as it'll demonstrate your hands-on experience and readiness for the job.
