Site Reliability Engineer

About us:

Headquartered in Gdańsk since 2005, the company now sells in 40 countries and supports customers in 11 languages. We started in 2005 and have grown to about 640 people.

Overview:

SRE role with a heavy software component. We expect you to write code that removes toil, not just run playbooks. We need another Site Reliability Engineer to keep our production systems available, measurable and boring. On site, Warsaw.

Day to day:

• Manage Kubernetes clusters, node pools and autoscaling.
• Review architecture proposals for reliability risks before launch.
• Write tooling in Go or Python to automate failover, scaling and routine operations.
• Run capacity planning and load tests with k6, Locust or Gatling.
• Improve observability with Prometheus, Grafana, Loki, Tempo or Datadog.
• Define SLIs and SLOs with service owners and track error budgets.
• Build and tune alerting so pages are actionable and rare.

Requirements:

• 3+ years in SRE, production engineering or infrastructure roles.
• Clear writing for postmortems and runbooks.
• Infrastructure as code with Terraform or similar.
• Deep Linux knowledge, including systemd, networking and tools like strace and tcpdump.

Nice to have:

• CKA or CKS certification.

What we offer:

• Private medical care.
• Extra annual leave days.
• Multisport card.
• Life insurance.
• Annual bonus.
• Cafeteria benefit system.

We will only contact shortlisted applicants.

Please submit your CV in English.

Start: Immediately.

Demo job created on 11jobs for testing and demonstrations. It is not an actual opening at Trestleshore Labs.