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D02 Anson, Tanjong Pagar, Singapore
ContractInformation Technology

Job Description

Key Responsibilities

  • Design, develop, enhance, and support enterprise applications in production environments.
  • Provide production support, incident resolution, problem management, and application maintenance.
  • Work on Data Engineering and Big Data platforms, including Spark, Hadoop, and Hive.
  • Develop and maintain solutions using Python, Shell scripting, and PL/SQL.
  • Implement and support DevOps and CI/CD pipelines across application and infrastructure environments.
  • Work with cloud and container technologies such as AWS, Docker, Kubernetes, and Pivotal Cloud Foundry.
  • Support and troubleshoot application middleware and messaging platforms, including IBM WebSphere Application Server, JBoss, IBM MQ, and Apache Tomcat.
  • Monitor application and infrastructure health using Splunk, Grafana, and Prometheus.
  • Apply Site Reliability Engineering (SRE) principles to improve application availability, reliability, scalability, and performance.
  • Work with RAG, LLM, and Generative AI technologies and understand their application within enterprise solutions.
  • Collaborate with development, infrastructure, operations, and business teams to resolve technical issues and deliver solutions.
  • Participate in Incident Management, Problem Management, and Change Management processes.
  • Take ownership of technical issues and projects, ensuring timely resolution and delivery.
  • Identify opportunities for automation, process improvements, and increased system reliability.
  • Work independently in a fast-paced environment while managing multiple priorities and time-sensitive issues.

About Unizen Technologies Pte. Ltd.

First seen: September 22, 2026
Last updated: October 3, 2026