Development Engineer (Reader Development Support)

Create, develop, and maintain detailed & comprehensive and well-structured embedded firmware, design documentation and test document including unit test cases. Estimate, prioritize, plan and coordinate development activities. Documenting software design, processing flow, interface, firmware performance, integration results to ensure quality and functionality, working with developers/engineers to resolve issues, and verifying that the software meets requirements. Conduct benchmarking and performance, and end-to-end testing, and analyse test performance metrics, including response times, failure rates, and transaction success rates. Work closely with front end developers to address integration and performance of the contactless products. Monitor and resolve integration issues, optimizing transaction performance and reliability. Perform thorough regression testing when defects are resolved. Document and track test results and defects. Ability to work with cross-functional teams indifferent environment to ensure quality throughout the software development life cycle. Requirements Tertiary qualification in Computer Engineering/Electronics Engineering or related discipline. Domain knowledge and experience in EMV Contactless Specifications (C-2 to C-8 kernels, Book A, Book B), ISO/IEC 14443, ETSI TS 102 221. Understanding of smart card cryptographic protocols, experience and knowledge of CEPAS (Contactless e-Purse Application for Singapore) and NXP Mi fare specifications, EMV compliant products will be an added. Proficiency in working with NFC/RFID, interface modules like UART, I2C and experience in testing and troubleshooting contactless card and mobile phone. Experience in C, C++, Rust and other programming languages. Good written and verbal communication skills. Proven work experience in software quality assurance. A good understanding of card clash scenario in Global Mass Transportation Fare Ticketing is a plus. Self-starter and can work independently.