Site Reliability Engineer (m/f/d)

About Codesphere

Codesphere is a Virtual Cloud Provider from Germany building the future of sovereign cloud infrastructure. Our platform gives enterprises and governments full sovereignty without giving up modern cloud capability – a vision recently validated by a series of multi-million European government tenders.

Since our founding in Karlsruhe in 2020, we’ve expanded into an international team of 60+ experts. Based in Karlsruhe and Munich and backed by top-tier investors, we are chasing a bold vision.

We’re scaling fast and would love for you to join us and grow alongside us 🚀

What you'll drive

• You define and enforce SLOs, SLIs, and SLAs across production

• You monitor system health, plan capacity, and automate deployments, patching, and infrastructure provisioning

• You diagnose and resolve production incidents fast – including 24/7 on-call participation

• You lead post-mortems and turn findings into prevention; maintain runbooks and escalation procedures

• You manage cloud infrastructure via IaC and own CI/CD pipeline design and maintenance

• You drive scalabi