Full Stack Developer at IO TECH… · Hong Kong

Responsibilities

• Contribute across the full UX lifecycle, from wireframes to implementation and release
• Collaborate with designers and stakeholders to deliver elegant, user-focused solutions
• Build and maintain RESTful APIs and Kafka-based microservices
• Develop APIs for web and mobile, and help evolve a microservices-based architecture
• Work primarily with Kotlin/Java, with flexibility to use other languages when appropriate
• Utilize scalable AWS infrastructure
• Write clean, maintainable code with TDD, DDD, CI/CD practices
• Take ownership from development through deployment ("you build it, you run it")

Requirements

• Strong experience with web and mobile app development
• Proficient in TypeScript/JavaScript; experience with ReactJS or React Native
• Backend experience with Java (required), Kotlin (preferred), Python (nice to have)
• Familiarity with GraphQL is a plus
• Solid understanding of backend systems and microservice design
• Degree in Computer Science, Engineering, Math, Physics, or related field
• Able to handle end-to-end project work, contribute ideas, and challenge norms constructively
• Calm under pressure, able to work in a fast-paced environment