Application Developer

2 weeks ago

Singapore DNA INFOTECH PTE. LTD. Full time $120,000 - $180,000 per year
Key Responsibilities
  • Design, develop, and maintain software solutions by collaborating with business users and stakeholders.
  • Lead project teams, manage timelines, and ensure the successful delivery of technical initiatives.
  • Develop and implement automated testing frameworks and scripts using tools like Selenium, Postman, and SOAP UI .
  • Perform root cause analysis for production incidents and implement permanent fixes and workarounds.
  • Manage and support end-to-end application life cycles, from development and testing to production support.
  • Drive the modernization of legacy applications, including migration from IBM Mainframes to open systems.
  • Automate routine operational tasks and contribute to CI/CD pipelines using Jenkins, Docker, and Ansible .
  • Collaborate with cross-functional teams to identify system improvements and streamline workflows.
  • Ensure production stability by performing regular health checks and providing timely support.
Required Skills & Qualifications
  • Experience: 10+ years in Quality Analysis, Application Development, and Production Support.
  • Languages & Scripting: Strong proficiency in Java, Python , PL/SQL, Shell Scripting, and knowledge of COBOL and JCL .
  • Testing & Automation: Hands-on experience with Selenium, JUnit, TestNG, Pytest, and Cucumber .
  • Cloud & DevOps: Experience with AWS services (EC2, S3, EKS, Lambda) and modern DevOps tools like Docker, Kubernetes, and Jenkins .
  • Databases: Expertise in multiple database systems, including Oracle, DB2, and MS SQL .
  • Financial Services Domain: In-depth knowledge of Trade Finance (Letter of Credits, Guarantees) and Secured Funding and Collateral Management (Repos, Securities Lending).
  • Trading Systems: Familiarity with ION Trading products and the FIX Protocol .
  • Tools: Proficiency with Jira, Gitlab, Service Now , and schedulers like TWS, Autosys, and Control-M .
  • Certifications: AWS Certified Developer/Cloud Practitioner or similar cloud certifications are highly preferred.

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