Full Time Senior Full Stack Developer (Microservice Developer) Jobs, in PERSOL APAC - Maukerja

Full-Stack Developer – Banking

Role: Senior Java Backend

Domain: Banking / Financial Services

About the Role

We are looking for an experienced Java Backend / Full-Stack Developer with strong expertise in Java and Spring Boot to develop and integrate enterprise banking applications. The role requires hands-on experience building interfaces for host integration, including online and batch integrations, with core and other banking systems.

Key Responsibilities

• Design, develop and maintain backend applications using Java and Spring Boot.
• Develop APIs and interfaces for integration with banking host systems.
• Build and support online and batch integrations between applications and bank systems.
• Integrate with platforms such as CBS, SIBS, WebFITAS, or similar core/enterprise banking systems.
• Develop REST APIs, microservices and system-to-system interfaces.
• Work with databases, messaging and integration frameworks.
• Troubleshoot integration and production issues across multiple systems.
• Collaborate with architects, business analysts and other engineering teams.
• Ensure solutions meet banking standards for security, reliability and performance.

Mandatory Skills

• Strong hands-on Java development experience.
• Strong Spring Boot / Spring Framework experience.
• Backend or Full-Stack application development experience.
• API and interface development experience.
• Experience with host/system integration – online and batch.
• REST APIs / Microservices.
• SQL and relational databases.
• Experience working in banking or financial services.
• Strong understanding of enterprise application integration.

Highly Preferred

Experience with CBS, SIBS, WebFITAS or similar banking systems, along with messaging technologies such as Kafka/MQ and frontend frameworks such as Angular or React.

• Important: This is not a generic Java developer role. Candidates must have hands-on Java + Spring Boot experience and should ideally have developed interfaces/integrations with banking host or core systems.

PERSOL Singapore Pte Ltd • RCB No. 200007268E

50 Raffles Place, #07-01 Singapore Land Tower, Singapore 048623

EA License No. 01C4394 • JACOB TIJO •EA Registration No. R1113321

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