jobs in U3 INFOTECH PTE. LTD.

Full Time Software Developer Jobs, Salary up to SGD 7,000 in U3 INFOTECH PTE. LTD. Islandwide (Singapore) - Maukerja

SGD7,000 - SGD7,000 Per Month

Islandwide (Singapore)

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Working Location

  • Islandwide (Singapore) Singapore

Job Description

Responsibilities

  • Analyze, troubleshoot, and resolve issues in Java-based applications, including Microservices and REST APIs.
  • Review application code, identify defects, and implement code fixes based on reported issues.
  • Perform root cause analysis (RCA) for application, batch, and connectivity incidents, and implement permanent remediation solutions.
  • Investigate and optimize application performance by analyzing SQL queries, understanding SAQ query usage, and performing query tuning.
  • Collaborate with cross-functional teams to deploy application changes through CI/CD pipelines.
  • Prioritize production defects based on business impact and criticality, and plan releases in alignment with quarterly release schedules.
  • Develop new features and enhancements while supporting end-to-end testing, including System Integration Testing (SIT) and User Acceptance Testing (UAT).
  • Prepare and execute production deployments, ensuring all required risk assessments and impact analyses are completed.
  • Monitor production stability and provide timely support for production incidents and critical issues.
  • Track, manage, and ensure timely closure of defects in accordance with defined defect closure KPIs.
  • Share production support findings, RCA, and best practices with QA and development teams to improve application quality and reduce recurring defects.
  • Verify, deploy, and maintain applications and systems across multiple environments.
  • Troubleshoot, debug, maintain, and enhance existing software to improve reliability, scalability, and performance.
  • Recommend and implement continuous improvements to application architecture, development processes, and operational efficiency.

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