Backend Development, Platform Modernization & Data Platform Integration (Contract)

QUESS SELECTION & SERVICES PTE. LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

QUESS SELECTION & SERVICES PTE. LTD. is seeking a backend engineer with strong Java development skills and experience in the Hadoop ecosystem to support large-scale data platforms.

The role emphasizes Spring Boot, REST API development, and production support within a Linux environment. Candidates should be proficient in distributed data tooling and have a track record of troubleshooting performance issues in production systems, with a preference for experience in storage migration or

Qualifications

• Proficient in Java backend development with strong REST API design.
• Experience with Hadoop ecosystem, including HDFS and related technologies.
• Skilled in building distributed data platforms and large-scale applications.
• Familiarity with Spring Boot and Spring Framework.
• Linux shell scripting for automation and tooling.
• Version control with Git; familiarity with Bitbucket/Jira workflows.

Responsibilities

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Skills

Java backend

Hadoop ecosystem

Distributed data platforms

Spring Boot

REST APIs

Linux scripting

Git/Bitbucket/Jira

Troubleshooting/production support

Storage migration/modernization

Tools

Git

Bitbucket

Jira

Job description

Required Skillset:

• Strong Java backend development experience
• Hadoop ecosystem knowledge (HDFS and related technologies)
• Experience working with distributed data platforms and large-scale applications
• Spring Boot / Spring Framework
• REST API development
• Linux / Shell scripting
• Git, Bitbucket, Jira
• Troubleshooting, performance tuning, and production support experience
• Experience with storage platform migration or modernization projects is advantageous