BMS Test Case Developer

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 a Battery Management System (BMS) Test Case Developer to be based at our customers site 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.

The Role:

As a Test Case developer for verifying BMS (software and system level) you’ll be part of a dynamic and innovative team that will ensure we deliver our software on time and to quality. The main activity for this role is to develop test cases from requirements to validate our in-house software using the latest HIL and test automation capability.

A position within the BMS team requires a highly motivated and hands on team player with exceptional attention to detail, pro-activeness, diligence, a positive attitude and the ability to communicate well. Our customers expect high standards, and we require staff capable of meeting such demands.

Area of Responsibility:

• Knowledge in Gherkin and keyword driven testing


• Ability to clearly and concisely communicate keyword implementation steps for automation team


• Knowledge in using JIRA, 3Dexperience (TRM), X-Ray wizard, CIARA and Copilot


• Understanding of the BMS system, to minimise reliance on system engineers for detailed explanation.


• Basic understanding of HiL rigs to evaluate the feasibility of performing tests on rigs as well as raising rig upgrades request when capability is missing.


• Create the tests based on the system requirements (reviewed, approved, and baselined), considering the requirements verification criteria.


• Take into consideration the test methods & the methods for deriving the tests (according to ISO 26262-6.12) before test creation, mentioning them in the test.


• Provide detailed test description (test purpose) in natural language form.


• Provide pre-conditions for test cases when needed.


• Provide a clear test flow or test sequence.

Knowledge / Experience:

• Experience of requirements evaluation and test case development


• Knowledge in root cause examination and debugging system failures


• Understanding of programming languages such as Python / C & C++, OR MATLAB as well as modelling tools like Simulink.

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.