Senior Platform Engineer
New
Poland (Remote), Warszawa, Poland (Remote)ContractSenior
Salary30,000 - 34,000 PLN per month
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Job Details
- Languages
- English (C1)
- Experience
- 5+ years
- Required Skills
- DockerPythonBashCI/CDLinuxTerraformNetworking
Requirements
- 5+ years professional Linux sysadmin / DevOps / SRE / Platform Engineering.
- Docker fluency: writing, debugging, and optimizing Dockerfiles and multi-service compose stacks.
- Networking fundamentals: DNS, TLS, HTTP semantics, reverse proxies, load balancers.
- Scripting: Bash plus at least one of Python (or similar like Go/Ruby).
- Hands-on CI/CD pipeline design with any modern system.
- Production operations experience - you have been on-call, you have written postmortems, you have designed a capacity plan.
- Familiarity with at least one major cloud (AWS, GCP, or Azure).
- Git fluency.
- Experience using AI coding assistants and agent-based workflows.
- Strong written English.
Responsibilities
- Operate the production system: deploys, rollbacks, capacity, incident response.
- Design and execute the scaling roadmap — horizontal scaling, load balancing, caching, object-storage offload, database replication.
- Evaluate and integrate cloud building blocks where they earn their cost.
- Stand up CI/CD pipelines covering test, build, image push, and deploy.
- Establish observability: metrics, logs, error tracking, SLOs, and meaningful alerts.
- Manage TLS, DNS, and secrets handling.
- Introduce infrastructure-as-code so the production system is reproducible.
- Use AI coding assistants to author IaC modules, runbooks, and incident-response playbooks.
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