SalaryPeak

Senior MongoDB Expert

ITCAN PTE. LIMITED
Singapore 8+ years Posted 4w ago

Salary Range

SGD 72,000 - SGD 132,000 /year

SGD 6,000 - SGD 11,000/month

Skills Required

New Home ConstructionCross-functional Team LeadershipDemonstrate resilienceDevOpsBanking ComplianceHigh AvailabilitySpring BootRTBQuery Optimizationbanking environmentPerformance TuningCloudInfrastructureCapacity Planning

Job Description

Roles & Responsibilities:

  • Senior MongoDB expert with 10+ years of overall experience, including deep hands‑on expertise in MongoDB within large‑scale, regulated banking environments.
  • Proven capability to support CTB initiatives such as legacy modernisation, Oracle‑to‑MongoDB migrations, cloud or platform transformations, and NoSQL re‑architecture.
  • Strong experience in RTB , including performance tuning, production stability, issue diagnosis, capacity planning, and resilience improvements for critical applications.
  • Expert knowledge of MongoDB data modelling, NoSQL design patterns, indexing strategies, query optimisation, and high‑availability setups for financial systems.
  • Experience integrating MongoDB with Java / Spring Boot / microservices architectures, supporting both new build and existing estates.
  • Understanding of data security, data masking, anonymisation, and regulatory controls, aligned to enterprise banking standards.
  • Ability to work closely with application teams, DevOps, SRE, infrastructure, and platform teams to drive end‑to‑end outcomes.