Senior DevOps Engineer

Holycode is looking for a DevOps Engineer to join our team in Bucharest and help build, automate and maintain reliable cloud infrastructure.

You will work closely with software engineers to improve deployment processes, strengthen observability and keep applications running securely and efficiently. This role combines hands-on infrastructure work with a practical approach to automation and troubleshooting.

What awaits you:

• Build and maintain cloud infrastructure for development, testing and production environments.
• Develop and improve CI/CD pipelines to make software delivery reliable and repeatable.
• Manage infrastructure as code, keeping configurations versioned and maintainable.
• Deploy and operate containerised applications using Docker and Kubernetes.
• Implement monitoring, logging and alerting to help teams identify and resolve issues.
• Troubleshoot infrastructure and deployment problems alongside development teams.
• Improve security through appropriate access controls, secrets management and regular maintenance.
• Support backup and recovery processes and verify that they work as expected.
• Monitor infrastructure usage and identify opportunities to improve performance and control costs.
• Document configurations, operational procedures and troubleshooting steps.
• Use AI-assisted tools where useful, while reviewing changes and taking responsibility for their impact.

What we expect from you:

• Professional experience in DevOps, cloud infrastructure or a similar engineering role.
• Hands-on experience with at least one major cloud platform: AWS, Azure or Google Cloud.
• Strong Linux administration and troubleshooting skills.
• Experience building and maintaining CI/CD pipelines.
• Practical experience with Docker and Kubernetes.
• Experience with infrastructure-as-code tools such as Terraform.
• Scripting skills in Bash, Python or a similar language.
• A solid understanding of networking, including DNS, HTTP/HTTPS, load balancing and firewalls.
• Experience with monitoring, logging and alerting tools.
• An understanding of infrastructure security and access management.
• A collaborative approach, clear communication and ownership of your work.
• High proficiency in written and spoken English.
• Availability to work onsite from our Bucharest office.

Bonus points for:

• Experience with Helm and GitOps tools such as Argo CD or Flux.
• Familiarity with Prometheus, Grafana or OpenTelemetry.
• Experience operating databases, messaging systems or other stateful services.
• Experience supporting distributed systems and high-availability applications.
• Familiarity with incident response and disaster recovery exercises.
• Experience supporting infrastructure for AI-powered applications.

Why you will love working here:

• Technical challenges and opportunities to improve how software is delivered and operated.
• A welcoming working atmosphere in an open-minded multinational team.
• An office-based role in Bucharest, with close collaboration and knowledge sharing.
• All the necessary equipment to support your work.
• A budget for professional development, including courses, conferences and books.
• A flexible benefits budget.
• Premium private medical subscription with nationwide coverage.
• Skilled and experienced colleagues.
• Opportunities to build products that make a difference.
• Opportunities to learn and grow with us.

If you enjoy automating infrastructure, solving operational challenges and helping engineering teams deliver reliable software, please submit your CV in English.