Platform Engineer - Payment Infrastructure

Job highlights

• Job Type: Full time .
• Experience with distributed systems and microservices,including retries,idempotency,ordering and failure recovery
• Istio,Envoy or other service-mesh experience is a strong advantage
• Strong hands-on Kubernetes and cloud infrastructure experience running production workloads
• Docker and CI / CD experience

Job Summary

Our Payment Hub sits between merchants and multiple payment providers. We want Platform Engineers who go beyond traditional infrastructure work and understand the whole system: application architecture, payment flows, APIs, integrations, infrastructure, networking, observability and production operations. You will design, build, deploy, operate and improve the platform alongside our backend and Rust engineers, with end-to-end ownership.

Responsibilities

• The lifecycle you will work on: Merchant API Decision Engine Routing Gateway Acquirer Webhook Reconciliation

• Platform for payment services: build the runtime, tooling and guardrails Payment Hub services depend on, in Rust / Go or Python.

• Gateway and acquirer operations: support provider connectors, provider health monitoring, automated failover and handling of provider-specific failures, timeouts and response codes.

• Kubernetes and cloud: deploy and operate services with Docker and Helm; manage ingress, networking, autoscaling, secrets, configuration, storage and resource limits on GCP / AWS / Azure.

• Observability: end-to-end visibility with OpenTelemetry, Prometheus, Grafana, Jaeger and ELK / OpenSearch so any transaction can be traced.

• Reliability engineering: high availability, health checks, failure detection, retry and timeout policy, capacity planning and incident response.

• CI/CD and developer platform: pipelines, safe deployment strategies (canary / blue-green), automated rollback and internal tooling that make Payment Hub engineers faster.

• Security: TLS and mTLS, HMAC, encryption, IAM, secrets management, API authentication and secure service-to-service communication.

• Front-End Technology: Have experience building scalable and efficient Front end (Payment ecosystems preferred).

• Networking Depth:

  • Troubleshoot HTTP/HTTPS, TCP/IP, DNS, TLS, load balancing, NAT, VPC, firewalls, service discovery, ingress/egress and Kubernetes networking.
  • Istio, Envoy or other service-mesh experience is a strong advantage.

  Requirements

• 3-8 years of software and platform engineering with strong fundamentals.

• Strong hands-on Kubernetes and cloud infrastructure experience running production workloads.

• Payment gateways, acquirers, orchestration.

• Transaction state and payment failure handling.

• Authorization / capture, refunds / reversals.

• Webhooks and reconciliation.

• PCI-DSS concepts and payment security.

• Fintech or banking production exposure.

• Strong Linux and networking fundamentals; Docker and CI/CD experience.

• Experience with distributed systems and microservices, including retries, idempotency, ordering and failure recovery.

• Programming experience in Go, Rust, Python, Java or similar, and the ability to read application code and work with backend engineers.

• Strong debugging ability across application, database, network and infrastructure layers.

• Good to Have (Tech): Rust and Go (Must have any one)

• Helm, Terraform, GitOps

• PostgreSQL, Redis

• Kafka / RabbitMQ / NATS

• Istio, Envoy, OPA

• OpenTelemetry, Jaeger, Prometheus, Grafana

• Knowledge with GCP is a Strong Plus

  Job Details

• Job Type: Full time

• Location: Odisha, India

• Opening: Platform Engineer - Payment Infrastructure

Disclaimer: This job posting has been aggregated from external source. Role details, content, and availability are subject to change. Applicants are advised to confirm the latest information directly on the company website before applying.