Senior Site Reliability Engineer

• Own and lead the definition and execution of the SRE vision and strategy, ensuring alignment with business objectives and engineering priorities.
• Architect, maintain and develop infrastructure within GCP and GKE, focusing on performance, security, availability and reliability.
• Develop automated solutions for system reliability, capacity planning and incident response to minimize manual intervention.
• Collaborate with engineering and product teams to design and implement highly available, fault-tolerant systems.
• Own and deliver Service Level Objectives, Service Level Indicators and error budgets to enhance system reliability.
• Create and maintain documentation for implemented solutions.
• Mentor engineering teams on SRE principles, DevOps culture and best practices.
• Stay updated on industry trends, evaluating new tools and methodologies to improve system reliability.
• Balance security, performance and flexibility in all decisions.
• Participate in daily stand-ups, planning and other team meetings., * Communication: Slack, Google Meet
• Work management: Jira
• Documentation: Confluence
• Repository: Bitbucket
• Automation & IaC: Bash, Python, Go, Terraform
• Observability: Prometheus, Grafana, Jaeger, Tempo, Loki
• CI/CD: Bitbucket Pipelines, ArgoCD
• Containerization & orchestration: Docker, Kubernetes, Helm
• Security tooling: SOPS, Okta, TFsec, Trivy, Istio
• Stateful: PostgreSQL, TimescaleDB, Redis, Kafka, Elasticsearch
• HTTP: Nginx & Ingress-Nginx

Recruitment process

• Stage 1 - Screening with Talent Acquisition Partner ( 45 min).
• Stage 2 - Technical interview with Senior Developer ( 1 h, system architecture focus).
• Stage 3 - Interview with Lead of DevOps - hands-on Docker/Kubernetes/Linux scenarios ( 1 h).
• Stage 4 - Final interview with Head of Technology (30 min).
• Background check after offer extension.

• 5+ years in a DevOps, SRE or similar role, working on a product with long-term platform maintenance.
• 10+ years of experience in technology.
• Independent platform management experience with autonomous decision making.
• Proficiency in at least one programming language (Python, Go, C++ or Java).
• Extensive experience with JVM, Node.js and related application maintenance.
• Advanced Linux administration (Debian/Ubuntu).
• Strong networking knowledge (LAN/WAN, firewall, proxy, load balancers, HTTP(S), DNS, SSH, TCP/IP, REST).
• Hands-on experience with observability tools (Prometheus, Grafana, OpenTelemetry, etc.).
• Knowledge of Kafka, Redis, Nginx and Docker.
• Experience with CI/CD and version control systems.
• Expertise in Kubernetes, Helm and Helm charts.
• Public cloud experience (GCP, AWS or Azure) including redundancy and disaster-recovery design.
• Design, implementation and maintenance of scalable, high-performance infrastructure (HPA, KEDA, affinity rules).
• Proficient in written and spoken English (B2 or higher).

Nice to have

• Financial domain experience.
• Interest in finance, trading and crypto.
• Experience with Argo CD and Argo Rollouts.
• Knowledge of Apache HTTP Server, OpenVPN.
• Logging tools experience (Kibana, FluentD, Elasticsearch, Loki).
• Large PostgreSQL database configuration and optimization.
• SSO and Okta expertise.
• Self-motivated and able to work independently with minimal supervision.

What we offer

• Remote-first company - work from anywhere.
• Flexible working hours with core time 11 am-3 pm CET.
• 38 days paid vacation plus 14 days paid sick leave.
• Autonomy to make decisions and explore new ideas.
• B2B salary of €75,000-90,000 per year plus on-call compensation.