Senior DevOps Engineer

We are looking for a Senior DevOps Engineer to join a team working for a globally recognised brand. Working within teams based in Sofia and in collaboration with colleagues in London, you will

play a key role in building, maintaining, and evolving the infrastructure that underpins the client's core platforms. This includes provisioning, maintaining, and upgrading systems in AWS, as

well as working extensively with Kubernetes and related tooling.

You will contribute to the design and operation of reliable, scalable platforms that support

business-critical capabilities. This role suits someone comfortable navigating an evolving

technical landscape, who enjoys improving systems and processes, and contributing to

shared engineering knowledge.

Note: this is a hybrid role, with primary office location at the central area of Sofia.

What You'll Do

• Collaborate closely with team members and provide support within your area of
• expertise
• Manage and evolve the team’s cloud infrastructure (primarily in AWS)
• Build, maintain, and improve CI/CD pipelines
• Contribute to the design of platform architecture, tooling, and release processes used
• across Product & Technology
• Support provisioning, maintenance, and upgrades of infrastructure and platform
• components
• Contribute to company-wide processes, frameworks, and engineering best practices

What We're Looking For

• Strong written and spoken English
• Solid Linux knowledge (intermediate or higher)
• 5+ years of experience as a DevOps Engineer or in a similar role
• Proactive mindset with strong ownership and initiative
• Experience with AWS cloud services
• Experience with containerisation and orchestration (Docker, Kubernetes, EKS/ECS, Kafka/MSK)
• Experience managing Kubernetes manifests (Helm, Kustomize, etc.)
• Experience building and maintaining CI/CD pipelines (CircleCI, Jenkins, GitLab CI,
• etc.)
• Familiarity with monitoring tools (Prometheus stack, AWS CloudWatch, Grafana)
• Experience with logging solutions (Fluentd, Fluent Bit, Splunk)
• Experience with secret management (Vault, Sealed Secrets, Doppler, etc.)
• Experience with Infrastructure as Code and automation tools (Cloudformation,
• Terraform, Ansible, eksctl etc.)
• Bash scripting skills

Would be considered an advantage

• Deeper experience with the Prometheus ecosystem (Prometheus, Thanos,
• Alertmanager, Grafana)
• Networking knowledge
• Experience with Service Mesh technologies
• Experience with DNS management (Route53 or similar)

Why Join Us?

At Cloud Office, you’ll be part of a collaborative and forward-thinking team where learning, growth, and transparency are at the core of our culture. We empower our people to take ownership, innovate, and make a real impact by helping clients harness the full potential of cloud technology. You’ll have the opportunity to work closely with industry leaders, gain deep expertise in cloud solutions, and advance your career through ongoing training and mentorship. If you’re passionate about driving digital transformation and shaping the future of cloud adoption, Cloud Office is the place to grow and thrive.