Platform Engineer

Hello, let’s meet! Who We Are While Xebia is a global tech company, our journey in CEE started with two Polish companies – PGS Software, known for world-class cloud and software solutions, and GetInData, a pioneer in Big Data. Today, we’re a team of 1,000+ experts delivering top-notch work across cloud, data, and software. And we’re just getting started. What We Do We work on projects that matter – and that make a difference. From fintech and e-commerce to aviation, logistics, media, and fashion, we help our clients build scalable platforms, data and AI solutions, and cutting-edge applications to shape the future of tech. Our clients include McLaren, Aviva, Deloitte, Spotify, Disney, ING, UPS, Tesco, Truecaller, AllSaints, Volotea, Schmitz Cargobull, Allegro, InPost, and many, many more. We value smart tech, real ownership, and continuous growth. We use modern, open-source stacks, and we’re proud to be trusted partners of Databricks, dbt, Snowflake, Azure, GCP, and AWS. Fun fact: we were the first AWS Premier Partner in Poland! Beyond Projects What makes Xebia special? Our community. We support tech communities, organize meetups (Software Talks, Data Tech Talks), and have a culture that actively support your growth via Guilds, Labs, and personal development budgets — for both tech and soft skills. It’s not just a job. It’s a place to grow. What sets us apart? Our mindset. Our vibe. Our people. And while that’s hard to capture in text – come visit us and see for yourself. You will be: evolving and operating a multi-cloud platform ecosystem across AWS and Azure, enabling engineering teams through self-service capabilities, reusable platform components and an improved developer experience, defining and governing engineering standards, golden paths and best practices for infrastructure delivery and CI/CD, driving automation initiatives to increase reliability, scalability and operational efficiency across the platform landscape, partnering with product and engineering teams to solve complex technical challenges and accelerate delivery, leading strategic initiatives in areas such as cloud optimisation, security and adoption of emerging technologies, including AI-enabled capabilities. Your profile: 6+ years of experience in Platform Engineering and/or DevOps Engineering within complex multi-cloud environments, strong expertise in Terraform, including module development, Terratest, versioning strategies and large-scale state management, hands-on experience administering Harness, including delegates, governance, templates, RBAC, Harness IDP and Harness CCM (Cloud Cost Management) in production environments across AWS and Azure, practical experience with Backstage, including plugin development, catalog configuration, TechDocs and GitHub integration, proficiency in Python and/or Node.js for platform tooling and automation, operational Lambdas, solid understanding of multi-cloud networking concepts, including VPC/VNet design, Transit Gateway, hub-and-spoke architectures and split-horizon DNS, experience implementing security best practices, including IRSA, Workload Identity, least-privilege IAM and policy-as-code using OPA/Conftest, knowledge of FinOps practices, including tagging strategies, budgeting, rightsizing, waste identification and reporting, experience designing CI/CD solutions with golden paths, governance guardrails, exception handling and artifact management, practical experience using AI-powered assistants (e.g. Claude Code, GitHub Copilot, Cursor) to improve productivity, quality, or decision-making in software delivery, with familiarity with MCP and LLM tooling, including agent workflows, prompt governance and auditability, strong communication skills and English proficiency (at least B2 level). Work from the European Union region and a work permit are required. Nice to have: experience with AWS Control Tower, AWS Organizations and account vending machine patterns, experience with Azure Management Groups, Azure Policy and Azure Blueprints, experience with Kubernetes platform engineering, including EKS managed add-ons, cluster upgrade automation and Velero, familiarity with Crossplane or Cluster API, experience with GitOps practices using ArgoCD and/or FluxCD, experience provisioning Kubernetes platforms using EKS Blueprints or AWS CDK, exposure to GCP platform engineering environments, understanding of Java and/or .NET build ecosystems from an operational perspective, AWS, Azure and/or GCP certifications at Solutions Architect level or higher. Recruitment Process: CV review – HR call – Interview – Team / Client Interview – Decision Apply To This Job