Senior DevOps / Site Reliability Engineer

📍 Warsaw, Limassol, Sofia or Remote

Role: Senior DevOps / Site Reliability Engineer
Working Pattern: Hybrid/Remote
Employment Type: Full-time

Our client is a globally scaling financial technology platform operating across Europe, the Middle East, and Asia-Pacific. With award-winning products and a cloud-native architecture, they’re building one of the most reliable and secure infrastructures in digital trading today.

To support this growth, they are hiring a Senior DevOps Engineer / SRE who will help scale and automate their infrastructure across cloud environments, while ensuring the resilience, observability, and security of critical systems.

This is a key role in a high-availability production environment with direct impact on system uptime, deployment velocity, and overall platform reliability. You’ll work closely with product and engineering leaders to build tooling, drive best practices, and support continuous delivery across multiple regions.

What You’ll Be Doing:

• Scale infrastructure using Infrastructure-as-Code (Terraform, Ansible)

• Manage and optimize CI/CD pipelines (GitLab, Jenkins)

• Own monitoring, alerting, and incident response (Grafana, Prometheus, ELK, PagerDuty)

• Work within a multi-account AWS setup (Landing Zone / Control Tower)

• Collaborate with Dev teams on deployment strategies and secure system design

• Participate in on-call rotations and lead post-incident reviews

• Drive compliance, security, and audit-readiness across environments

What You Bring:

• 5+ years in DevOps, SRE, or Infrastructure roles in high-uptime environments

• Strong cloud experience (AWS a must; GCP or Azure a plus)

• Kubernetes, Docker, and ArgoCD hands-on expertise

• Scripting in Python, Bash, or Go

• Familiarity with networking fundamentals (TCP/IP, VPNs, firewalls, DNS)

• Clear, structured communicator with strong ownership and problem-solving mindset

• Comfortable working cross-functionally in agile product teams

• English at professional working level (B2+)

Bonus Points:

• Experience in the fintech space or regulated environments

• Knowledge of GDPR, PCI DSS, or financial compliance standards

• Linux sysadmin background

What’s Offered:

• Competitive salary + annual bonus

• Hybrid work model in Warsaw, Limassol, or Sofia/Fully remote from Europe

• Global team, fast-moving environment

• Private healthcare, pension support, volunteer days

• Clear impact and ownership in one of the most ambitious engineering teams in the industry

Join a fast-moving company where infrastructure isn’t just a support function, it’s a strategic advantage.