Senior DevOps Engineer (Infrastructure & DB Automation)
We are looking for a DevOps Engineer to lead the automation of our hybrid infrastructure in our offices in Warsaw/Poland or Belgrade/Serbia. You will be responsible for managing a diverse environment that includes both AWS cloud services and on-premise bare-metal servers. A significant part of this role involves evolving our database operations-moving away from manual tasks toward a fully automated, scalable, and observable data platform.
- Design and maintain IaC for both AWS (RDS, EC2) and physical bare-metal servers using Terraform/Terragrunt and Ansible.
- Develop custom tools and scripts (using Python or Go) to automate complex workflows that off-the-shelf tools can't handle.
- Automate provisioning, configuration tuning, and schema migrations. Work closely with DBAs to eliminate manual toil through code.
- Build and maintain high-fidelity monitoring for databases and system health using the Prometheus stack.
- Centralize secret management and access control using HashiCorp Vault.
- Act as a subject matter expert, documentation enthusiast, and mentor for the team as we evolve our infrastructure practices.
- 3+ years in DevOps/SRE with a focus on infrastructure automation.
- Proven experience managing both Cloud (AWS) and On-prem (Linux bare-metal) environments.
- Expert-level knowledge of Ansible and Terraform/Terragrunt.
- Strong proficiency in Python or Go for infrastructure scripting and internal tooling.
- Deep understanding of Linux systems, disk I/O optimization, and networking.
- Hands-on experience with K8s (EKS or self-managed) (Nice to Have).
- Experience (or a strong desire to lead the transition) of running stateful workloads (Databases) inside Kubernetes using Operators or Helm (Nice to Have).
- A passion for teaching and sharing K8s/Automation best practices with colleagues (Nice to Have).
- Learning and development opportunities and interesting challenging tasks
- Relocation package (tickets, staying in a hotel for 2 weeks)
- Opportunity to develop language skills and partial compensation for the cost of language classes
- Birthday celebration present
BrainRocket is a software development and design company founded in 2020 and headquartered in Limassol, Cyprus. It builds end-to-end technology products across industries including iGaming, fintech and marketing, covering platform development, payments, CRM, data and AI. The company employs more than 1,300 people, with additional offices in Malta, Poland, Portugal and Serbia, and has delivered over 100 products across 20 markets. BrainRocket positions itself as a full-cycle technology partner engineering software built for scale and performance.
