Development of embedded software for Secure Element products within an internal security organization. The consultant will join a team responsible for Java Card Operating System development, secure application enablement, and platform security features. The environment combines Java Card, GlobalPlatform, cryptography, secure operating systems, CI/CD, and automated testing.

Collaboration with international teams across Europe and India is expected. This role is onsite in Bangalore, and we are looking for Immediate Joiners for this project.

Your tasks
Designing, developing, and maintaining Java Card OS software components
Implementing security and cryptographic features for Secure Element platforms
Developing software in Java and C
Contributing to Global Platform and Java Card platform implementations
Performing integration, debugging, and issue resolution
Creating and maintaining automated tests
Supporting CI/CD pipelines and software quality processes
Analyzing technical requirements, risks, and dependencies
Collaborating with architects, developers, and validation teams
Participating in code reviews and technical discussions

Requirements
Minimum of 5 years of professional experience in secure embedded systems and smart card technologies




Expertise in Java Card, Global Platform, Secure Elements, Secure OS development, and smart card solutions
Strong programming skills in Embedded C and Java, with experience in firmware development
Proficient in cryptography, key management, certificate management, and security architecture
Hands-on experience with embedded security implementations on ARM and RISC-V platforms
Skilled in CI/CD practices and automated testing for secure and reliable software delivery
Advanced business English communication skills - C1 level

Job no. JOB-KMUNG Sii ensures that all hiring decisions are made solely on the basis of qualifications and competence. We are committed to equal and fair treatment of all, regardless of legally protected characteristics. At Sii, we promote a diverse and inclusive work environment, in full compliance with applicable anti-discrimination laws.

Advantages For You
Diverse portfolio of clients
Wide portfolio of technologies
Employment stability
Work from home opportunities
Contracts with the biggest brands
Outstanding Place to Work Europe
Many experts you can learn from
Open and accessible management team

📌 Embedded C/java Card Os Developer F/m/x Bengaluru (India)
🏢 Sii Poland
📍 India