At Tata Technologies we make product development dreams a reality by designing, engineering and validating the products of tomorrow for the worlds leading manufacturers. Due to our continued growth we are now recruiting for a BMS Software Architect to be based at our customers site in Coventry.
Do not pass up this chance, apply quickly if your experience and skills match what is in the following description.
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 BMS Software Architect, you will lead the design and integration of advanced software architectures for next-generation battery management systems. Youll define control strategies, software interfaces, and diagnostic frameworks across SDU Controls, Cell Supervisory Controllers (CSC), and WGM platforms. Your expertise will ensure robust, scalable, and safety-compliant software solutions that drive performance, reliability, and innovation across electrified powertrains.
Area of Responsibility:
Software Architecture & Design
Define and evolve the software architecture for BMS control systems across embedded platforms
Develop scalable software integration strategies for SDU, CSC, and WGM units
Optimize software performance across thermal, electrical, and safety domains
Requirements Engineering & Traceability
Translate system-level requirements into detailed software specifications and interface definitions
Ensure full traceability from stakeholder inputs through design, implementation, and validation using tools like IBM DOORS or Polarion
Support functional decomposition and model-based design using MATLAB/Simulink or SysML
Integration Strategy & Technical Leadership
Lead cross-functional teams in software development, controls engineering, and validation
Define communication protocols (CAN, LIN, SPI), timing constraints, and fault-handling logic
Oversee HIL validation, software-in-the-loop (SIL) testing, and failure mode simulations
Compliance & Stakeholder Engagement
Ensure software compliance with ISO 26262 and other functional safety standards
Collaborate with internal teams, suppliers, and platform owners to align on software architecture goals
Influence software roadmap decisions and contribute to long-term platform scalability
Key Experience:
Bachelors or Masters degree in Software Engineering, Electrical Engineering, or related field
Extensive experience in embedded software architecture, control systems, or BMS software integration xxuwjjq
Strong proficiency in real-time embedded systems, control algorithms, and communication protocols
Experience with model-based development tools (MATLAB/Simulink, SysML) and software documentation platforms
Familiarity with software versioning, CI/CD pipelines, and agile development practices
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.