Platform Engineer

• Run and maintain the observability platform, including team onboarding, cost and capacity monitoring, and alerting.
• Run GitLab and the CI runner fleet, including upgrades, capacity, access, backups and restore drills.
• Keep platform services healthy with production monitoring and runbooks.
• Research, design and deploy requested services from scratch as code, with monitoring, backups and documentation.
• Handle developer requests involving access, onboarding, pipeline problems, exporters and dashboards, converting recurring requests into self-service.
• Respond to incidents, mitigate impact, restore services safely, conduct root-cause analyses and post-mortems, and implement prevention or detection improvements.
• Ship changes as code through reviewed merge requests.
• Write runbooks, onboarding guides, maintenance notices and status updates for engineers outside the team.
• Work with AI agents by delegating collection and drafting, reviewing outputs, and recording learnings for the team.

• Senior-level experience in infrastructure, platform or site reliability engineering, including at least one production service you were responsible for keeping up.
• Linux systems administration and debugging on bare metal and virtual machines.
• Kubernetes in production delivered through GitOps, including cluster upgrades you performed yourself.
• Infrastructure as code using Ansible and Terraform or OpenTofu, with changes reviewed in merge requests.
• GitLab administration and GitLab CI in production, self-hosted or SaaS; deep experience with another CI system is acceptable if equivalent depth can be shown.
• Working knowledge of the Prometheus and Grafana ecosystem, including running it for a team, writing alert rules and dashboards, and reading PromQL.
• Ability to write technical explanations for engineers outside the team, including runbooks, notices and answers to requests.
• Strong communication and interpersonal skills.
• Advanced use of AI engineering assistants such as Claude and Codex.
• English at upper-intermediate level or higher.
• Nice to have: alerting design, microVM isolation for CI, S3-compatible object storage operations, AWS cost work, self-hosted Sentry or Kafka/ClickHouse/Redis-backed applications, and Python or Go.

• A focus on professional development.
• Interesting and challenging projects.
• Fully remote work with flexible working hours, which allows you to schedule your day and work from any location worldwide.
• Paid 24 days of vacation per year, 10 days of national holidays, and unlimited sick leaves.
• Compensation for private medical insurance.
• Co-working and gym/sports reimbursement.
• Budget for education.
• The opportunity to receive a reward for the most innovative idea that the company can patent.