APAR TECHNOLOGIES PTE. LTD. Hiring! Full Time Senior Big Data Developer in Central Region (Singapore), Earn up to SGD 11,000 - Ricebowl

We are looking for an experienced Senior Big Data Developer to join our Corporate Banking technology team. In this role, you will design, develop, and maintain enterprise-scale applications that support international cash management and back-office banking operations. You will work closely with Business Analysts, Project Managers, Technical Leads, and fellow developers to deliver scalable, reliable, and high-performance software solutions.

Key Responsibilities

• Design, develop, test, and maintain enterprise applications using Java and Big Data technologies.
• Analyse business and technical requirements and translate them into scalable software solutions.
• Develop RESTful APIs and backend services using Java, Spring, and Spring Boot.
• Build and enhance Big Data solutions using technologies such as Hadoop, HDFS, HBase, Storm, and Kafka.
• Participate in system design, code reviews, testing, deployment, and production support activities.
• Develop and maintain technical documentation and software deliverables.
• Collaborate with cross-functional teams in an Agile/Scrum environment.
• Troubleshoot application issues, perform root cause analysis, and implement effective resolutions.
• Contribute to CI/CD, DevOps, and software quality improvement initiatives.
• Follow established software development standards, best practices, and security guidelines.

Requirements

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or a related discipline, or equivalent practical experience.
• At least 8 years of experience in Java/J2EE application development.
• At least 2 years of hands-on experience with Big Data technologies.
• Strong programming skills in Java (Java 8 or above), Spring Framework, and Spring Boot.
• Experience developing RESTful web services.
• Hands-on experience with Apache Kafka.
• Experience with Hadoop ecosystem technologies such as Hadoop, HDFS, HBase, and Storm.
• Experience working with SQL and NoSQL databases, including PostgreSQL, MySQL, HBase, and MongoDB.
• Familiarity with Git, Maven, CI/CD pipelines, and software development best practices.
• Experience with unit testing frameworks such as JUnit and Mockito.
• Good understanding of Agile/Scrum software development methodologies.
• Experience designing and implementing enterprise-scale distributed systems.

Preferred Skills

• Experience with Apache Flink, Apache Ignite, Redis, or Amazon S3.
• Knowledge of Docker and Kubernetes.
• Exposure to DevOps practices and CI/CD automation.
• Experience with Kibana and Cucumber.
• Understanding of Test-Driven Development (TDD).
• Experience in banking, financial services, or cash management systems.

EA Number : 11C4879