Senior Java Developer

MANPOWER STAFFING SERVICES (SINGAPORE) PTE LTD; Singapore; On-site; SGD 70,000 - 90,000; Full time

Job summary

A staffing services company in Singapore is seeking a skilled software developer responsible for designing and maintaining banking applications. The ideal candidate should have at least 5 years of Java programming experience and familiarity with microservices design using Apache Flink or Spring Boot. The role involves mentoring junior developers and ensuring adherence to coding standards within a collaborative environment.

Qualifications

• At least 5 years of experience in Java programming.
• Experience in building Java Microservices with Kafka Streaming.
• Understanding of software testing methodologies.

Responsibilities

• Responsible for continuous improvement across the software development lifecycle.
• Perform system integration testing and resolve software application issues.
• Mentor junior developers on coding best practices.

Skills

Java programming

Apache Flink

Spring Boot microservices

Kafka Streaming

PostgreSQL

SQL Server

Multi-threading

Software testing methodologies

Linux

Docker

Kubernetes

Job description

You will be responsible for designing, developing, and maintaining applications that support a range of banking products, services, and development workflows.

Responsibilities

• Responsible for continuous improvement across the software development lifecycle for enterprise-level applications, including enhancements and ongoing maintenance
• Perform system integration testing and resolve software application issues
• Develop and execute unit tests using appropriate testing frameworks
• Prepare and maintain detailed software design and technical documentation
• Provide effort and solution estimates based on business requirements
• Provide application support by analyzing and resolving production issues
• Mentor junior developers on coding best practices, design principles, and quality standards
• Review code to ensure adherence to development guidelines and maintain high-quality standards

Requirements

• At least 5 years of experience in Java programming
• Experience in Apache Flink or Spring Boot microservices
• Experience in building Java Microservices with Kafka Streaming (AVRO or JSON) and integration to schema registry
• Good understanding of Database such as PostgreSQL or SQL Server, and java components Spring Data JPA/JDBC
• Good understanding of cache refresh strategies
• Understanding of Multi-threading, async processing
• Good understanding of software testing methodologies, scripting and tools
• Experience in one or more full SDLC for enterprise projects
• Possess good analytical, problem-solving skills
• Experience in Linux or Container deployment (Docker, Kubernetes) is a plus