Senior DevOps Engineer

*** ONLY FOR CANDIDATES BASED IN POLAND *** Senior DevOps Engineer Poland | Remote/Hybrid (Wrocław) B2B + paid holidays AWS/Kubernetes/Terraform/EKS Join a global technology organisation scaling quickly and building the infrastructure that modern financial systems run on. Blockchain, AI and cloud-native architecture in a single platform, used by financial institutions worldwide. This is a hands-on role focused on building and operating secure, scalable and highly available infrastructure in a modern cloud-native environment. Senior DevOps Engineer - Responsibilities: Designing and maintaining Kubernetes-based infrastructure (EKS) on AWSBuilding and improving CI/CD pipelines for automated build, test and deploymentManaging infrastructure using Terraform and HelmSupporting deployment and operation of backend services and blockchain componentsImplementing monitoring, logging and alerting (observability stack)Ensuring system reliability, performance and availability in productionSupporting incident response and troubleshooting infrastructure issues Senior DevOps Engineer - Tech Stack: Cloud: AWS (EKS, EC2, networking, S3, CloudWatch, RDS, Lambda)Containers: Docker, KubernetesIaC: Terraform, HelmCI/CD: Git-based pipelinesMonitoring: Prometheus, Grafana (or similar)OS: Linux Senior DevOps Engineer - Requirements: 5+ years of experience in DevOps/SRE/Infrastructure rolesStrong hands-on experience with AWS and Kubernetes (EKS)Experience with Infrastructure as Code (Terraform)Solid understanding of CI/CD pipelines and automationExperience with Docker and containerised environmentsGood knowledge of Linux systems and networking fundamentalsUnderstanding of observability, reliability and security best practicesStrong problem-solving skills and ability to work in production environmentsEnglish (working proficiency) BONUS POINTS: Experience with blockchain or financial systemsExposure to high-performance or real-time systemsExperience with disaster recovery, performance tuning or compliance environmentsOpen-source contributions in DevOps/infrastructure If you’re a DevOps Engineer who enjoys working close to production systems and building scalable infrastructure - this is a strong opportunity to work on cutting-edge technology. Questions? Please, feel free to reach out: a.sawa@ltharper.com