Senior DevOps Engineer

Employment: Full-time Experience: Mid-Senior level Softeta is a software engineering partner for finance, energy, industrial, and other high-stakes sectors. We specialise in building and modernising backend-heavy, integration-critical systems where speed, accuracy, and reliability are non-negotiable. With 100+ AI and custom software experts across engineering hubs in Lithuania and Poland, we embed ourselves directly into client operations — delivering custom software, automation, and AI where they drive the most value. Clients such as SEB, NordVPN, and CarVertical trust us with systems that serve millions of users globally. We are looking for a Senior DevOps Engineer focused on on-premise infrastructure for our client in the e-commerce sector. Job description Design and build scalable, high-performing infrastructure using Infrastructure-as-Code practices. Maintain and evolve our on-premises infrastructure, solving complex challenges at massive scale (60PB+ monthly data traffic). Implement monitoring for both infrastructure health and business metrics. Own architectural and technical decisions — and be ready to defend them. Drive continuous improvement of infrastructure, tooling, and practices. Evaluate emerging technologies and build roadmaps for adopting them smoothly. Tech stack - HAProxy, Ansible, Terraform, Shell, Kubernetes, ArgoCD, Redis, Kafka. Requirements Strong experience with Linux-based systems and managing proxies/load balancers. Hands-on experience with Ansible, Terraform, or another IaC tool, and building CI/CD pipelines. Experience with application monitoring (Grafana, Prometheus, Zabbix, or similar). Experience with virtualized infrastructure (Kubernetes and/or public cloud platforms — general exposure is fine even though our environment is on-prem). Server-side development skills (Lua, Go). Comfort using AI tools to support day-to-day engineering work. Benefits Diverse and technically challenging projects. Training budget for professional and personal growth. Flexible working hours and a hybrid workplace model. Flexible schedule and an Agile/SCRUM environment. Technical equipment that you can choose. Salary: For employees: 5 500 EUR to 7000 EUR monthly (gross). For contractors: 38 EUR to 45 EUR per hour (plus VAT).