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Optimum Solutions Pte Ltd

Senior Fullstack Developer (Core Java, J2ee, SpringBoot, Microservices & React JS) for our client in Singapore

Optimum Solutions Pte Ltd
Singapore · Full-time · Mid-Senior

  • 5+ years of experience in backend software development, with strong expertise in Java and Spring Boot
  • Experience in JavaScript, React JS is Must.
  • Proven experience designing and delivering micro-services architectures and distributed systems
  • Deep understanding of REST API design, OpenAPI (Swagger), and API security (OAuth2, JWT)
  • Track record of leading large-scale projects and cross-functional technical efforts
  • Deep understanding of security, compliance, and data integrity requirements in fintech applications
  • Comfortable with CI/CD, infrastructure-as-code, and monitoring tools
  • Excellent problem-solving, communication, and stakeholder management skills

Key Skills

Ranked by relevance

javascript react java cicd
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Posted
Jan 13, 2026
Type
Full-time
Level
Mid-Senior
Location
Singapore

Industries

Banking

Categories

Information Technology

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