Big Data Java Developer - Mutiple headcounts

Adecco; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

This exciting opportunity is with a leading global investment bank known for engineering excellence, innovation, and a strong technology culture. The role offers a platform to grow your career in a large-scale enterprise environment from our development center in Singapore.

You will design, develop, and maintain scalable Java-based applications, build robust APIs, and collaborate with diverse teams. The position emphasizes Agile, TDD, and BDD while leveraging cloud and data tools to deliver

Qualifications

• Minimum 5 years of Java/J2EE development experience.
• Hands-on with Spark, Flink, Storm, HBase and Elasticsearch.
• Strong knowledge of Core Java (Java 8+).
• Experience with Spring, Spring Boot, REST APIs and microservices.
• Familiar with Kafka, IBM MQ and cloud platforms (AWS, GCP or similar).
• Proficient with Maven/Gradle, Jenkins, Git/GitLab, JUnit and Cucumber.
• Awareness of DevOps, CI/CD, Release Management and Production Support.

Responsibilities

• Design, develop, and maintain scalable Java-based applications.
• Build robust APIs and microservices using modern frameworks.
• Collaborate with Business Analysts, Project Managers, Tech Leads, and teams.
• Participate in solution design, code reviews, and performance optimization.
• Apply Agile, TDD, and BDD methodologies for quality code.
• Support testing, deployment activities, and production issue resolution.
• Contribute to continuous improvement and engineering best practices.

Tools

Spark

Flink

Storm

HBase

Elasticsearch

Maven

Gradle

Jenkins

Git

GitLab

JUnit

Cucumber

Jira

Sonar

Job description

This is an exciting opportunity to join one of the world's leading global investment banks, recognized for its engineering excellence, innovation, and strong technology-driven culture. If you enjoy solving complex technical challenges in a large-scale enterprise environment, this role offers an excellent platform to grow your career.

Why This Role is a Great Fit:

This is an incredible opportunity to work with one of the leading bank ranked as the one of the largest bank by total assets globally. The bank is renowned for its long-term career opportunities, commitment to quality code, and investment in employee growth. With a development center in Singapore, This bank offers a clear career progression path.

The bank features multiple departments with diverse teams, providing plenty of opportunities to explore new challenges within different areas of the organization. Whether you're looking to grow within your current team or explore new roles, this is a place where you can truly expand your horizons.

Key Responsibilities

• Design, develop, and maintain scalable Java-based applications
• Build robust APIs and microservices using modern frameworks
• Work closely with Business Analysts, Project Managers, Technical Leads, and Development Teams
• Participate in solution design, code reviews, and performance optimization
• Implement high-quality solutions following Agile, TDD, and BDD methodologies
• Support testing, deployment activities, and production issue resolution
• Contribute to continuous improvement and best engineering practices

Required Skills

• Minimum 5 years of experience in Java/J2EE development
• Hands-on experience with Spark, Flink, Storm, HBase, Elasticsearch
• Strong knowledge of Core Java (Java 8+
• Experience with Spring, Spring Boot, REST APIs, Web Services, Microservices
• Strong understanding of Kafka and IBM MQ
• Experience with AWS, GCP, or other cloud platforms
• Knowledge of Maven, Gradle, Jenkins
• Experience with Git, GitLab, JUnit, Cucumber, Jira, Sonar
• Familiarity with DevOps, CI/CD, Release Management, and Production Support
• Strong problem-solving and analytical skills
• Banking or Cash Management domain experience is advantageous