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Java developer
unizen technologies pte. ltd.

Java developer

unizen technologies pte. ltd.
5-8 Years
SGD 8,000 - 10,000 per month
Early Applicant
  • Posted 3 days ago
  • Be among the first 20 applicants

Job Description

Role Overview
Support a data migration project for a corporate banking client, covering database migration to MariaDB, stored procedure conversion and supporting Java application development.

Key Responsibilities

  1. Migrate data and database objects to MariaDB
  2. Develop, convert, and optimize stored procedures
  3. Develop and enhance Spring Boot services and REST APIs
  4. Build and maintain Spring Batch jobs for data processing
  5. Support data validation and reconciliation (corporate data volume approx. 250k-300k records)
  6. Participate in testing, defect fixing, and cutover activities
  7. Prepare technical documentation

Required Skills

  1. 6+ years of hands-on Java development experience
  2. Strong experience with Spring Boot, Spring Batch, and REST API
  3. Strong MariaDB/SQL skills, including stored procedures and SQL tuning
  4. Experience in data migration or database migration projects
  5. Good analytical and problem-solving skills


Preferred

  1. Banking or financial services domain exposure (corporate banking is a plus)
  2. Experience with legacy-to-new platform migrations
  3. Immediate availability preferred

More Info

Job Type:
Permanent Job
Industry:
Other
Function:
Banking
Employment Type:
Full time

Key Skills

Java
Rest Api

Spring Batch

Mariadb
Spring Boot
Sql
Last Updated: 31-10-2026 11:09:43 AM

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