Senior MultiCloud DevOps / Platform Engineer with Harness

Technologies we use

About the project

Your responsibilities

• designing, implementing, and maintaining Harness pipelines for Kubernetes, ECS, serverless, and VM deployments, including canary/blue‑green strategies and automated rollbacks,
• operating CI pipelines and shared build infrastructure, improving build performance and developer feedback loops,
• configuring and managing Feature Flags to support progressive delivery and experimentation,
• integrating Harness SRM/Chaos (if applicable) to support deployment verification, resilience testing, and error budget policies,
• partnering with FinOps to leverage cost dashboards, budgets, and guardrails for cloud spend optimization;
• creating reusable pipeline templates, governance controls, and “paved roads” for application teams,
• implementing secrets management, artifact versioning, and environment promotion flows (dev → test → staging → prod),
• standardizing infrastructure provisioning with Terraform, Helm/Kustomize, CloudFormation, and ARM/Bicep,
• supporting Git-based workflows (GitHub, GitLab, Azure Repos, Bitbucket) and applying GitOps practices (Argo CD/Flux) where appropriate;
• embedding automated tests, security scans (SAST, DAST, dependency/image scanning, SBOM), and quality gates into CI/CD pipelines,
• enforcing RBAC, least privilege, SSO/SCIM, and audit readiness across platforms,
• contributing incident response, post-incident reviews, and the continuous evolution of SLIs/SLOs,
• integrating observability systems (Prometheus/Grafana, OpenTelemetry, Datadog, New Relic) into deployment verification and runtime dashboards,
• optimizing reliability, building performance, caching, architecting storage, and runtime platform performance;
• onboarding product and engineering teams onto the Harness platform,
• running enablement workshops, producing documentation, and maintaining self-service resources,
• measuring and reporting delivery metrics such as lead time, deployment frequency, change fail rate, and MTTR — and driving improvement initiatives based on these insights.

Our requirements

• 5+ years in DevOps, Platform Engineering, or SRE roles,
• 2+ years hands-on with Harness CI and/or CD, including pipelines-as-code, templates, governance, and rollout strategies,
• strong experience with Kubernetes (operations, Helm/Kustomize, operators),
• good proficiency with at least one major cloud (AWS, Azure, or GCP),
• demonstrated expertise with Terraform, reusable modules, and multicloud provisioning (CloudFormation, ARM/Bicep),
• hands-on experience with scripting (Bash, Python, or Go) and automation mindset,
• experience with CI/CD and Git-based workflows, GitHub Actions or comparable CI tools,
• familiarity with security integration (SAST/DAST, scanning, OPA/Conftest),
• expertise with observability fundamentals (metrics, logs, traces),
• ansible for configuration and orchestration,
• upper intermediate/advanced English (B2/C1),
• work from the European Union region and a work permit are required.

Optional

• GitOps (Argo CD/Flux),
• Harness Feature Flags, SRM, Chaos, or Cloud Cost Management,
• Kafka experience (operational or integration),
• Elasticsearch cluster operations,
• Redis (caching, broker patterns, session management),
• FinOps exposure,
• familiarity with compliance frameworks (SOC2, ISO27001, HIPAA, PCI),
• SRE experience with SLOs, SLIs, and error budgets,
• PKI, vaulting, workload identity solutions.

This is how we organize our work

This is how we work

Development opportunities we offer

What we offer

• Development budgets of up to 6,800 PLN
• We fund certifications e.g.: AWS, Azure, ISTQB, PSM
• Access to Udemy and Safari Books Online
• Events and technology conferences
• Technology Guilds
• Internal training
• Xebia Upskill
• Private medical healthcare
• MultiSport card - we subsidise a MultiSport card
• Mental Health Support
• Flexible working hours
• B2B or employement contract
• Contract for an indefinite period

Benefits