Unison Group
Java Backend Developer (Microservices)
Singapore
- Salary
- Not stated
- Level
- Mid
- Work type
- Not stated
- Visa
- Not stated
Open. First seen 12 October 2026.
About the role
- Design, develop, and maintain scalable and high-performance applications using Java and Spring Boot.
- Develop and implement microservices-based applications following scalable and maintainable architecture principles.
- Design, develop, and integrate RESTful APIs and web services for internal and external applications.
- Collaborate with business analysts, architects, QA teams, and other stakeholders to understand requirements and deliver effective technical solutions.
- Write clean, efficient, reusable, and maintainable Java code following coding standards and best practices.
- Design and optimize SQL queries, database structures, and data access layers to support application performance and reliability.
- Perform application troubleshooting, debugging, root-cause analysis, and resolution of technical issues.
Requirements
- Strong experience in Java Development
- Hands-on experience with Microservices Architecture
- Spring Boot / Spring Framework
- RESTful APIs & Web Services
- Strong knowledge of SQL / Databases
- Experience with Docker / Kubernetes is preferred
- Knowledge of Cloud platforms (AWS/Azure/GCP) is an advantage
- Strong understanding of software development lifecycle and Agile methodologies
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