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OnsiteSeniorfintech

Software Engineer SRE

Unison GroupSingaporePosted 18 May 2026

Unison Group is seeking a Senior Software Engineer SRE to join their fintech team in Singapore. The role involves designing and maintaining robust system architecture, security hardening, and ensuring service reliability for payments and settlement systems. The candidate must have strong experience with Java, microservices, containerization, and observability platforms like ELK and Grafana. The position requires proactive participation in on-call rotations and performance optimization initiatives.

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Experience

5+ years

Function

Engineering

Work mode

Onsite, Singapore

Company

Tier 2

What you will work on

Unison Group is seeking a Senior Software Engineer SRE to join their fintech team in Singapore. The role involves designing and maintaining robust system architecture, security hardening, and ensuring service reliability for payments and settlement systems. The candidate must have strong experience with Java, microservices, containerization, and observability platforms like ELK and Grafana. The position requires proactive participation in on-call rotations and performance optimization initiatives.

TAL's take

Quality 58/1004/5 clarityTier 2 company

Solid mid-tier role with well-defined technical responsibilities in fintech, though the company brand is not globally prominent.

Clear and coherent role definition with a specific tech stack and well-documented responsibilities, though slightly broad in scope.

Must haves

  • 5+ years experience in payments and securities settlement systems
  • 5+ years experience in application support, security, or SRE
  • Strong knowledge of security principles and vulnerability assessment
  • Proficiency in Java, SQL, and shell scripting
  • Experience with RHEL, JBoss EAP, OpenShift, and Oracle Database
  • Experience with containerization (Docker, Kubernetes) and observability (Grafana, ELK)

Tools and skills

javasqlshell scriptingmicroservicesrestful apirheljboss eapopenshiftopenstackmavenoracle databasedockerkubernetessftpmqautosysci/cdgrafanaelk stack

Nice to have: s.w.i.f.t, aws.

About the company

unfamiliar company, default mid-tier

Posts mentioning Unison Group