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Partner Company

Senior Backend Engineer

The company is focused on building data and AI infrastructure solutions for enterprise and government clients.

Location

Onsite

Employment Type

Full-time

About This Role

  • •Design and build backend services in Go and Python that handle high-throughput workloads, complex business logic, and integration with internal and external systems
  • •Design and maintain relational data models in PostgreSQL: schema design, indexing, query optimization, and migrations
  • •Implement caching layers using Redis and integrate with message queue or pub/sub systems for event-driven workflows
  • •Build and maintain REST and gRPC APIs with proper error handling, authentication, pagination, versioning, and documentation
  • •Integrate with platform services: Keycloak for authentication (OIDC flows, token validation), Kong for API gateway routing, and HashiCorp Vault for secret retrieval
  • •Write automated tests and maintain CI/CD pipelines on GitLab
  • •Containerize services and deploy them on Kubernetes (RKE2): Dockerfiles, Helm charts, and deployment through ArgoCD or GitLab CI/CD
  • •Monitor your services in production: structured logging, metrics instrumentation, and dashboards. You own the health of what you ship

What We're Looking For

  • ✓5+ years of backend engineering, with production experience in Go and Python
  • ✓Has designed and operated PostgreSQL schemas for applications beyond simple CRUD
  • ✓Production experience with at least one message queue or pub/sub system (Kafka, RabbitMQ, NATS, or equivalent)
  • ✓Has deployed services on Kubernetes in production, including writing Dockerfiles
  • ✓Has built and maintained CI/CD pipelines
  • ✓Preferred
  • ✓Experience with Redis beyond simple string caching
  • ✓Has authored Helm charts, not just consumed them
  • ✓Familiarity with Keycloak or equivalent identity provider
  • ✓Has worked in a team using GitOps workflows (ArgoCD or Flux)

Other Opportunities

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The company is focused on building data and AI infrastructure solutions for enterprise and government clients. • Full-time

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Senior React Native Engineer

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RainTech LogoRainTech

Southeast Asian tech talent, globally competitive.

Services

  • Talent Sourcing
  • Employer of Record
  • Payroll Management

Company

  • About
  • Resources
  • Careers

Legal

  • Privacy Policy
  • Terms of Service

© 2026 RainTech. All rights reserved.