DevOps Engineer

ID da vaga

490272

Publicado desde

05-Jan-2026

Organização

Foundational Technologies

Área de trabalho

Research & Development

Empresa

Siemens Technology and Services Private Limited

Nível de experiência

Profissional Sénior

Anúncio da vaga

Tempo Integral

Modo de trabalho

Apenas escritório/presencial

Tipo de contrato

Permanente

Localização

Bangalore - Karnataka - Índia

Hello Visionary!

We empower our people to stay resilient and relevant in a constantly evolving world. We’re looking for people who are always searching for creative ways to grow and learn. People who want to make a real impact, now and in the future.

Does that sound like you? Then it seems like you’d make a great addition to our vibrant team.

We are looking for DevOps Engineer.

Before our software developers write even a single line of code, they have to understand what drives our customers. What is the environment? What is the user story based on? Implementation means – trying, testing, and improving outcomes until a final solution emerges. Knowledge means exchange – discussions with colleagues from all over the world.

Join our Digitalization Technology and Services (DTS) team based in Bangalore.

YOU’LL MAKE A DIFFERENCE BY:

• Design and develop Kubernetes operators and custom controllers using Go

• Build and maintain CRDs (Custom Resource Definitions) and reconciliation logic

• Develop high-performance CLI tools, platform SDKs, and internal libraries in Go

• Architect cloud-native microservices with a focus on reliability and observability

• Optimize Go applications for performance, memory efficiency, and concurrency

• Extend and integrate with Kubernetes APIs using client-go and controller-runtime

• Collaborate with platform and SRE teams to automate infrastructure workflows

• Contribute to CI/CD pipelines and GitOps-based deployment workflows

• Mentor engineers on Go best practices, patterns, and cloud-native development

JOB REQUIREMENTS/ SKILLS:

• BE / B.Tech / MCA / ME / M.Tech with experience in

Go Mastery (Primary Focus)

Core Go Expertise

• 5+ years of hands-on production experience with Go

• Deep understanding of Go internals: goroutines, channels, schedulers, memory model, and garbage collection tuning

• Expert-level proficiency with concurrency patterns: worker pools, fan-out/fan-in, context propagation, sync primitives, and race condition prevention

• Mastery of Go idioms: interface design, error handling patterns, dependency injection, and composition over inheritance

• Strong experience with Go tooling ecosystem: go modules, go test, benchmarks, pprof, delve, golangci-lint, staticcheck

Cloud-Native Go Development

• Proven experience building Kubernetes operators using Operator SDK or Kubebuilder

• Deep familiarity with controller-runtime patterns: reconcilers, predicates, watches, and caching

• Hands-on experience with client-go: informers, listers, dynamic clients, and workqueues

• Proficiency in designing and implementing CRDs with proper validation, defaulting, and versioning

• Experience building admission webhooks (validating and mutating) in Go

• Understanding of Kubernetes API machinery, API conventions, and controller best practices

Go for Infrastructure & Platform Tooling

• Experience building production-grade CLI tools using Cobra, Viper, or similar

• Proficiency developing Go-based APIs: REST (Gin, Echo, Chi) and gRPC with protocol buffers

• Experience with code generation in Go: go generate, protoc plugins, controller-gen

• Familiarity with embedding, plugins, or extending Go applications dynamically

• Strong testing practices: table-driven tests, mocks, fakes, integration testing, and testcontainers

Performance & Reliability

• Experience profiling and optimizing Go applications (CPU, memory, allocations)

• Knowledge of escape analysis, stack vs heap allocation, and reducing GC pressure

• Familiarity with building high-throughput, low-latency systems in Go

• Experience implementing graceful shutdown, health checks, and readiness probes

Databases & Messaging

• Proficiency with SQL databases (PostgreSQL, MySQL) using database/sql or sqlx

• Experience with Redis, etcd, or other distributed key-value stores

• Familiarity with event-driven architectures using Kafka, NATS, or RabbitMQ

________________________________________

CI/CD & DevOps Experience

• Hands-on experience with CI/CD pipelines (GitHub Actions, GitLab CI, Tekton, or ArgoCD)

• Proficiency with Docker for building optimized, multi-stage Go container images

• Experience deploying and managing applications on Kubernetes

• Familiarity with Helm charts, Kustomize, and GitOps workflows

• Understanding of infrastructure-as-code using Terraform or Pulumi

• Experience with observability stack: Prometheus, Grafana, Jaeger, OpenTelemetry

________________________________________

Preferred Qualifications

• Contributions to CNCF projects or open-source Go projects

• Experience with service mesh internals (Istio, Linkerd, Envoy)

• Familiarity with eBPF-based tooling in Go (Cilium, Tetragon)

• Knowledge of Cluster API, Crossplane, or multi-cluster management

• Experience building platform abstractions or internal developer platforms

• Background in security tooling: policy engines (OPA/Gatekeeper), secrets management, TLS automation

________________________________________

Technical Environment

• Primary Language: Go (95% of development)

• Kubernetes: Operators, CRDs, Controllers, Admission Webhooks

• Frameworks: controller-runtime, client-go, Operator SDK, Kubebuilder

• Databases: PostgreSQL, Redis, etcd

• CI/CD: Gitlab, GitHub Actions, ArgoCD, Tekton

• Observability: Prometheus, Grafana, OpenTelemetry

• Cloud: AWS / GCP / Azure (Kubernetes-focused)

Create a better #TomorrowWithUs!

This role is in Bangalore, where you’ll get the chance to work with teams impacting entire cities, countries – and the craft of things to come.

We’re Siemens. A collection of over 312,000 minds building the future, one day at a time in over 200 countries. We're dedicated to equality, and we encourage applications that reflect the diversity of the communities we work in. All employment decisions at Siemens are based on qualifications, merit and business need. Bring your curiosity and creativity and help us craft tomorrow.

At Siemens, we are always challenging ourselves to build a better future. We need the most innovative and diverse Digital Minds to develop tomorrow ‘s reality. Find out more about the Digital world of Siemens here: www.siemens.com/careers/digitalminds

Detalhes da vaga