Golang Engineer

Golang : Key responsibilities * Design, build and maintain scalable, low-latency backend services and APIs in Go. * Write clean, idiomatic, well-tested code, with strong unit and integration test coverage. * Build event-driven and concurrent systems using goroutines, channels and message brokers such as Kafka. * Design REST and gRPC APIs with clear contracts, versioning and documentation. * Deploy and operate services on AWS, Azure or GCP using Docker, Kubernetes and infrastructure as code. * Own CI/CD pipelines, observability (logging, metrics, tracing) and production support for your services. * Apply secure coding practices and support PCI-DSS, SOC 2 and ISO 27001 controls. * Profile and tune performance, resilience and cost across the platform. * Lead design and code reviews, and contribute to architecture decisions. * Mentor mid-level and junior engineers and share knowledge across squads. * Work with clients and stakeholders to turn business needs into technical solutions. Essential skills and experience * 6+ years of backend software engineering, including 3+ years building production systems in Go. * Deep knowledge of Go concurrency, the standard library, error handling, context and modules. * Proven experience designing microservices and distributed systems. * Hands-on with REST and gRPC (Protocol Buffers). * Strong SQL and NoSQL skills, e.g. PostgreSQL, Redis, MongoDB or DynamoDB. * Experience with messaging and streaming platforms such as Kafka, RabbitMQ or NATS. * Production experience with Docker, Kubernetes and at least one major cloud (AWS, Azure or GCP). * Testing discipline: unit, integration and contract tests; familiarity with TDD. * CI/CD tooling such as GitHub Actions, GitLab CI or Jenkins. * Observability with tools such as Prometheus, Grafana, OpenTelemetry or Datadog. * Solid grasp of security fundamentals: OAuth2, OIDC, TLS, secrets management. * Clear written and spoken English, and confidence working with clients.