Backend Engineer: Java & Hadoop for Data Platform Modernization

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

Job summary

ARISTON SERVICES PTE. LTD. is seeking an experienced Backend Engineer to support a Hadoop data layer modernization initiative.

You will enhance backend services, integrate with platforms, and assist in migration activities while ensuring stability and performance. The role focuses on Java backend development, Hadoop ecosystem expertise, and REST API integration within a distributed data environment. Collaboration with multiple teams and rigorous testing will be essential to deliver a robust

Qualifications

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

Responsibilities

• Support application modernization and platform transition activities.
• Ensure application stability, compatibility, and performance throughout the project lifecycle.
• Identify, diagnose, and resolve technical issues arising from platform changes.
• Implement required backend enhancements and remediation work.
• Validate application functionality through testing and quality assurance activities.
• Support successful deployment and operational readiness.
• Documentation of technical procedures and artifacts.
• Collaborate with development, QA, infrastructure, and architecture teams.

Skills

Strong Java backend development

Hadoop ecosystem knowledge (HDFS and…

Distributed data platforms

Spring Boot / Spring Framework

REST API development

Linux / Shell scripting

Troubleshooting, performance tuning, &

production support experience

Storage platform migration or modern

Tools

Git

Bitbucket

Jira

Job description

ARISTON SERVICES PTE. LTD. is seeking an experienced Backend Engineer to support a Hadoop data layer modernization initiative.

You will enhance backend services, integrate with platforms, and assist in migration activities while ensuring stability and performance. The role focuses on Java backend development, Hadoop ecosystem expertise, and REST API integration within a distributed data environment. Collaboration with multiple teams and rigorous testing will be essential to deliver a robust