Senior Big Data Developer

TRINITY CONSULTING SERVICES PTE. LTD.; Singapore; On-site; SGD 80,000 - 120,000; Full time

Job summary

A technology consulting firm in Singapore is seeking an experienced Java/J2EE Developer with at least 8 years of relevant experience. The ideal candidate should have a strong background in Big Data technology and Agile methodologies. Responsibilities include designing and implementing complex IT systems using Java, Spring, and various Big Data technologies. Knowledge of containerization and DevOps practices is also essential. This role offers the opportunity to work on innovative projects in a dynamic environment.

Qualifications

• At least 8 years of relevant working experience in Java/J2EE development.
• At least 2 years of experience in big data technology development like the Hadoop platform.
• Hands-on experience in end-to-end design and implementation of complex IT systems.

Skills

Java/J2EE development

Big Data technology development

Agile/Scrum

End-to-end design and implementation

Spring

Spring Boot

RESTFUL Webservices

Core Java (Java 8+)

Kafka

Storm

Hadoop

Hdfs

Hbase

Ignite

PostgreSQL

MySQL

MongoDB

Flink

Redis

Docker

Kubernetes

DevOps Practices

Education

Bachelor's or Technical Degree in Computer Science, IS, or IT

Tools

Maven

GIT CICD

Cucumber

Kibana

Job description

Qualifications

• Bachelor's or Technical Degree in Computer Science, IS, or IT is preferred
• At least 8 years of relevant working experience in Java/J2EE development
• At least 2 years of experience in big data technology development like the Hadoop platform
• Good understanding & working knowledge with Agile/Scrum
• Hands‑on experience of end-to-end design and implementation of complex IT systems
• Must have experience in Java/J2EE, Spring, Spring Boot, RESTFUL Webservices
• Strong knowledge in Core Java (Java 8+)
• Experience in Kafka messaging system
• Big Data framework like Storm, Hadoop, Hdfs, Hbase, Ignite
• SQL & No-SQL database like PostgreSQL, MySQL, Hbase, MongoDB
• Knowledge of Flink, Redis, s3, MongoDB is an advantage
• Tools – Maven, GIT CICD, Cucumber, Kibana
• Knowledge of containerization technologies like Docker & Kubernetes
• Solution design using proven patterns, awareness of anti-patterns, performance benchmarking
• TDD driven development mindset with strong skills in Junit, Mockito and other Unit testing frameworks
• Knowledge on DevOps Practices