Senior Full-Stack Engineer — React + Java Microservices
Summary
Builds and maintains full-stack web apps using React, Java, Spring Boot, and PostgreSQL/Oracle, collaborating with designers and DevOps to deliver scalable microservices.
Helius Technologies Pte Ltd in Singapore is seeking a skilled Fullstack Developer with 6+ years of experience to design, develop, test, deploy, and maintain scalable applications using React.js, Java, and Spring Boot. You will build RESTful APIs and microservices, optimize UI components with Redux and TypeScript, and work with PostgreSQL and Oracle databases to ensure data integrity.
Collaborate with UI/UX designers, product managers, backend developers, and DevOps to deliver secure,