Senior DevOps Engineer (Infrastructure & DB Automation)
BrainRocket is a global company creating end-to-end tech products for clients across Fintech, iGaming, and Marketing. Young, ambitious, and unstoppable, we've already taken Cyprus, Malta, Portugal, Poland, and Serbia by storm. Our BRO team consists of 1,300 bright minds creating innovative ideas and products. We don’t follow formats. We shape them. We build what works, launch it fast, and make sure it hits.
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.
Key Responsibilities:
- Hybrid Infrastructure Management: Design and maintain IaC for both AWS (RDS, EC2) and physical bare-metal servers using Terraform/Terragrunt and Ansible.
- Advanced Automation & Scripting: Develop custom tools and scripts (using Python or Go) to automate complex workflows that off-the-shelf tools can't handle.
- Database Lifecycle Automation: Automate provisioning, configuration tuning, and schema migrations. Work closely with DBAs to eliminate manual toil through code.
- Observability: Build and maintain high-fidelity monitoring for databases and system health using the Prometheus stack.
- Security & Compliance: Centralize secret management and access control using HashiCorp Vault.
- Knowledge Sharing: Act as a subject matter expert, documentation enthusiast, and mentor for the team as we evolve our infrastructure practices.
Technical Requirements:
- Experience: 3+ years in DevOps/SRE with a focus on infrastructure automation.
- Hybrid Ops: Proven experience managing both Cloud (AWS) and On-prem (Linux bare-metal) environments.
- Tooling: Expert-level knowledge of Ansible and Terraform/Terragrunt.
- Development Skills: Strong proficiency in Python or Go for infrastructure scripting and internal tooling.
- Linux Internals: Deep understanding of Linux systems, disk I/O optimization, and networking.
Nice to Have (The "Extra Mile"):
- Kubernetes (K8s) Expert: Hands-on experience with K8s (EKS or self-managed).
- Databases in K8s: Experience (or a strong desire to lead the transition) of running stateful workloads (Databases) inside Kubernetes using Operators or Helm.
- Mentorship: A passion for teaching and sharing K8s/Automation best practices with colleagues to level up the entire team.
What We Offer:
- The chance to work on complex, high-load systems where "manual" is a forbidden word.
- A collaborative environment where your architectural decisions directly impact the stability of the product.
- Modern stack and the freedom to introduce new tools that solve real problems.
Bold moves start here. Make yours. Apply today!
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