Senior Platform Engineer at Exadel Inc (Website) in Poland

Why Join Exadel We’re an AI-first global tech company with 25+ years of engineering leadership, 2,000+ team members, and 500+ active projects powering Fortune 500 clients, including HBO, Microsoft, Google, and Starbucks. From AI platforms to digital transformation, we partner with enterprise leaders to build what’s next. What powers it all? Our people are ambitious, collaborative, and constantly evolving. About the Client A company committed to driving meaningful change in the energy industry, focused on building a sustainable future through innovation and global collaboration. With a global team of over 21,000 people, it fosters a dynamic and inclusive environment where curiosity, expertise, and individuality are valued, offering rewarding and flexible career opportunities worldwide. What You’ll Do Build and maintain core platform components (SSO, Access Management, clusters, networking, CI/CD, observability) Own Terraform modules, baseline configurations, and guardrails for distributed teams Design and evolve platform “golden paths” -  secure defaults, templates, and standards Maintain platform IaC (Terraform, modules, state design, multi-account governance) Integrate with team-owned CDK stacks through stable platform contracts Lead evolution of platform abstraction layers and service catalogs Design and manage multi-account AWS landing zone (Orgs, SCPs, permissions boundaries) Own developer onboarding patterns (IAM SSO access, automation, pipelines).Build safe cross-account deployment workflows (GitHub OIDC, least privilege) Design and operate ECS and EKS clusters used by hundreds of services Establish best practices for container execution, networking, autoscaling Manage central networking components (VPC, TGW, Route53) Ensure secure east–west communication between workloads in different accounts Provide self-service tools and templates for teams (pipelines, service definitions, actions).Abstract platform complexity to enable fast and safe deployments for all teams Own documentation, workshops, patterns, and architectural guidance Operate and evolve platform-wide logging, metrics, and tracing systems Ensure operational standards for platform components What You Bring Ability to design scalable and highly-available architecture in the the cloud (Azure, AWS, GCP) Experience with running and operating software in production at scale Knowledge of CI/CD pipelines allowing everyday releases Knowledge of Git Cloud-native approach Hands-on experience with container orchestration Kubernetes Coding experience in several languages (eg. TypeScript, Java, Kotlin, Python, Bash) Experience in setting up monitoring and logging tools (Elk stack, azure insights, Kibana) Infrastructure as Code and automation (Terraform, Ansible, CloudFormation) Experience with API Gateways Cloud and network security Effective with writing clean documentation Experience with design thinking methodologies Cloud based software architecture and solutions Agile/Scrum philosophies and methods English level Upper-Intermediate Legal & Hiring Information Exadel is proud to be an Equal Opportunity Employer committed to inclusion across minority, gender identity, sexual orientation, disability, age, and more Reasonable accommodations are available to enable individuals with disabilities to perform essential functions Please note: this job description is not exhaustive. Duties and responsibilities may evolve based on business needs Your Benefits at Exadel Exadel benefits vary by location and contract type. Your recruiter will fill you in on the details. International projects In-office, hybrid, or remote flexibility Medical healthcare Recognition program Ongoing learning & reimbursement Well-being program Team events & local benefits Sports compensation Referral bonuses Top-tier equipment provision Exadel Culture We lead with trust, respect, and purpose. We believe in open dialogue, creative freedom, and mentorship that helps you grow, lead, and make a real difference. Ours is a culture where ideas are challenged, voices are heard, and your impact matters.