Senior Software Engineer
RemoteBudapest, Budapest, Hungary or Hungary
Job Summary
Design and operate a secure, scalable Kubernetes-based platform across cloud and on-premises environments, managing the full containerization lifecycle from Docker image authoring to security hardening. Develop and maintain backend services in C#/.NET, including integrations, internal APIs, and automation tooling that support platform operations. Architect CI/CD pipelines using GitOps practices and IaC, while building observability solutions for monitoring, logging, and incident response. Own Kubernetes resources and Helm charts to ensure standardized, high-availability deployments and enforce RBAC standards. This hybrid engineering role bridges platform engineering and application development for the enterprise-grade Identity Governance and Administration (IGA) platform.
Required Qualifications
- Deep knowledge of Kubernetes architecture, core components, and cluster management (cloud or on-prem)
- Hands-on experience with Docker and writing optimized Dockerfiles
- Experience with managed Kubernetes services (Amazon EKS, GKE, or AKS)
- Solid understanding of cloud networking fundamentals (VPCs, load balancers, DNS)
- Experience with IaC tools such as Terraform or CloudFormation
- Hands-on experience designing CI/CD pipelines using tools such as Jenkins, GitHub Actions, GitLab CI, ArgoCD, or Flux
- Experience with monitoring and logging solutions (Prometheus, Grafana, ELK Stack)
- Solid Linux system administration skills
- Proficiency in C#/.NET with experience building backend services or platform tooling in a production environment
- Strong working knowledge of relational databases — query writing, schema design, indexing, and performance tuning (SQL Server and/or PostgreSQL preferred)
- Experience writing automation scripts and integrating with REST APIs
- Familiarity with software development best practices: version control, code review, testing, and CI/CD
- Systems thinking and a structured troubleshooting mindset
- Strong ownership mentality — you treat infrastructure and code reliability as your responsibility
- Clear documentation habits and cross-team collaboration skills (Dev, QA, Security, Ops)
- Confident English proficiency, written and spoken
Additional Requirements
- Confident English proficiency, both written and spoken
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