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Open nowPosted today

Application Developer & Support Engineer

MyCareersFuture97,045 open roles

Pay
SGD 5,500 – SGD 8,500 a month
Where
Singapore
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Your applicationOpen nowApplication Developer & Support EngineerMyCareersFuture · Singapore

  1. YouYes, apply to this one.

  2. CV RocketCV written for this posting.

  3. 25 readersRecruiter, hiring manager, skeptic. Round after round.

  4. CV RocketApplied on MyCareersFuture's own form.

The reply lands in your private mailbox

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The clock on this job

Early applications get read.

8.1% of postings close within 7 days. Measured by our own scanner across the market. MyCareersFuture postings stay open a median of 3 days.

Share of postings closed within
  1. 1.7%1 day
  2. 3.6%3 days
  3. 8.1%7 days
  4. 15.1%14 days
  5. 34.0%30 days
This job: posted today

MyCareersFuture median: 3 days open

The posting

Application Developer & Support Engineer

Job Summary

We are looking for a Java Application Developer & Support Engineer to support the development, maintenance and production support of enterprise applications.

The ideal candidate should have hands-on experience across the Java application stack, including Java, Spring Boot, REST APIs, microservices, SQL and application servers, while also being comfortable handling production support, root cause analysis, code fixes, monitoring and deployments.

This role is suitable for a junior to early-mid level engineer who enjoys both software development and application support.

Key Responsibilities

  • Develop, enhance and maintain enterprise applications using Java and Spring Boot.
  • Develop and support REST APIs and microservices.
  • Support Java applications deployed on enterprise application servers such as IBM WebSphere.
  • Perform application maintenance, bug fixes and minor enhancements.
  • Provide L2/L3 production application support.
  • Troubleshoot incidents through logs, SQL queries, application monitoring and code-level analysis.
  • Perform root cause analysis (RCA) and implement permanent fixes.
  • Monitor Spring Batch jobs, scheduled processes and data-transfer workflows.
  • Support AWS EC2-hosted application environments and production services.
  • Use SQL / PostgreSQL for data extraction, transformation, troubleshooting and validation.
  • Support production releases and deployments using Git and CI/CD workflows.
  • Work closely with QA, infrastructure teams, developers and business stakeholders.
  • Perform vulnerability checks and support security remediation activities.
  • Support testing, deployment readiness and production validation.
  • Maintain technical documentation and support records.

Registration No.: R25156061

EA No.: 11C3373

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