Tata Technologies
Lead Engineer
Gothenburg
Lead Backend Developer – Digital Key Cloud
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 Lead Backend Developer – Digital Key Cloud, to strengthen our team in Gothenburg.
Scope of Role
Responsible for end-to-end ownership of cloud backend development for Digital Key solutions, including design, implementation, security, scalability, and continuous delivery. The role supports secure car-to-phone communication via cloud and delivery of CCC Digital Key V4 features aligned with OEM requirements.
The Project
“Digital Key” Feature Design and Integration for an OEM. This project aims to design, develop, and operate a secure, scalable Digital Key cloud platform that enables seamless vehicle access and control via smartphones and connected services. The solution supports end-to-end car-to-phone communication through cloud systems, ensuring high security, reliability, and compliance with industry and OEM standards.
Area of Responsibility
Lead the end-to-end development lifecycle of the Digital Key ecosystem, including design, implementation, integration, testing, and validation.
Design, develop, test, and maintain cloud-native Digital Key applications
Develop in-house cloud software supporting Digital Key lifecycle (issuing, sharing, revocation, entitlements)
Implement CCC Digital Key V4 use cases
Support cloud migration activities
Build and maintain CI/CD pipelines for automated build, test, and deployment
Manage release planning and controlled deployments
Write testable, thread-safe, maintainable code with unit and component tests
Create and execute automated test cases
Perform peer code reviews and enforce coding standards
Design scalable architectures and perform capacity planning
Conduct security assessments and implement data protection measures
Implement encryption for sensitive data (in transit and at rest)
Actively engage in Agile teams, pull tasks from backlog, and collaborate cross-functionally
Oversee the implementation of cryptographic systems and certificate-based authentication to ensure data security and access control.
Collaborate with cross-functional teams to integrate Digital Key features with other vehicle systems, such as infotainment and telematics.
Ensure all Digital Key features meet CCC standards and participate in the certification process to achieve interoperability and security benchmarks.
Lead the end-to-end design of certification processes for compliance with CCC standards.
Lead the discussions for the development of a secure and scalable cloud-based DK backend.
Create technical architecture, documents, compliance reports and specifications for system wide implementation.
SKILLS
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.
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 Lead Backend Developer – Digital Key Cloud, to strengthen our team in Gothenburg.
Scope of Role
Responsible for end-to-end ownership of cloud backend development for Digital Key solutions, including design, implementation, security, scalability, and continuous delivery. The role supports secure car-to-phone communication via cloud and delivery of CCC Digital Key V4 features aligned with OEM requirements.
The Project
“Digital Key” Feature Design and Integration for an OEM. This project aims to design, develop, and operate a secure, scalable Digital Key cloud platform that enables seamless vehicle access and control via smartphones and connected services. The solution supports end-to-end car-to-phone communication through cloud systems, ensuring high security, reliability, and compliance with industry and OEM standards.
Area of Responsibility
Lead the end-to-end development lifecycle of the Digital Key ecosystem, including design, implementation, integration, testing, and validation.
Design, develop, test, and maintain cloud-native Digital Key applications
Develop in-house cloud software supporting Digital Key lifecycle (issuing, sharing, revocation, entitlements)
Implement CCC Digital Key V4 use cases
Support cloud migration activities
Build and maintain CI/CD pipelines for automated build, test, and deployment
Manage release planning and controlled deployments
Write testable, thread-safe, maintainable code with unit and component tests
Create and execute automated test cases
Perform peer code reviews and enforce coding standards
Design scalable architectures and perform capacity planning
Conduct security assessments and implement data protection measures
Implement encryption for sensitive data (in transit and at rest)
Actively engage in Agile teams, pull tasks from backlog, and collaborate cross-functionally
Oversee the implementation of cryptographic systems and certificate-based authentication to ensure data security and access control.
Collaborate with cross-functional teams to integrate Digital Key features with other vehicle systems, such as infotainment and telematics.
Ensure all Digital Key features meet CCC standards and participate in the certification process to achieve interoperability and security benchmarks.
Lead the end-to-end design of certification processes for compliance with CCC standards.
Lead the discussions for the development of a secure and scalable cloud-based DK backend.
Create technical architecture, documents, compliance reports and specifications for system wide implementation.
SKILLS
- 10+ years of experience in backend and cloud development, with strong exposure to Digital Key or connected vehicle platforms
- Strong expertise in modern Java backend development
- Hands-on experience with Digital Key or connected vehicle cloud platforms
- Proven experience in cloud development on AWS
- Deep understanding of cloud-native and microservices architectures
- Experience implementing Digital Key lifecycle services (issuing, sharing, revocation, entitlements) • Knowledge of CCC Digital Key V4 specifications and related use cases
- Experience with CI/CD pipelines and DevOps tools (Jenkins, Git, Jira)
- Ability to write thread-safe, testable, and maintainable code
- Strong experience with unit, component, and automated testing (GTest/Mock or equivalent)
- Knowledge of Python development for cloud and backend services
- Experience with secure systems, including encryption and data protection
- Strong understanding of scalability, performance, and capacity planning
- Comfortable working in Agile development environments
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.
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