# Site Reliability Engineer (m/f/d)

**Company:** [Codesphere](https://zerogtalent.com/frontier-companies/codesphere)
**Location:** Remote (Germany)
**Work mode:** Remote
**Employment type:** Full Time
**Category:** Engineering
**Department:** Product & Engineering
**Listed:** 2026-05-30

[View and apply on Zero G Talent](https://zerogtalent.com/frontier-jobs/codesphere/site-reliability-engineer-m-f-d-15a9b547-ec89-4e43-a0e3-d2d9e34c5357)

## Job description

### 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 scalability, fault tolerance, disaster recovery, and security compliance
    
-   You partner with Dev teams on production readiness, Shift Left practices, and error budget management
    

### What makes you a great fit

-   Proven experience in an SRE, DevOps, or platform engineering role with hands-on production ownership
    
-   Strong knowledge of Kubernetes, Terraform, and Ansible
    
-   Familiarity with Ceph or comparable distributed storage systems
    
-   Experience with SLOs, SLIs, error budgets, and CI/CD pipeline design
    
-   Degree in a relevant field or comparable qualification
    
-   Calm, structured, and fast under pressure – strong debugging and incident response skills
    
-   Good communicator, able to translate operational concerns into guidance for Dev teams
    
-   Go development experience is a plus
    

  

### What's in it for you

-   32 days of paid time off – _30 regular vacation days plus Christmas Eve and New Year's Eve off_
    
-   Meal allowance – _up to 15 digital vouchers per month, adding up to over €100 net for you_
    
-   Flexibility – _hybrid work setup with mobile work options and flexibility around core hours_
    
-   Steep learning curve – _fast-moving environment, real ownership, and a front-row seat to scaling a company_
    
-   Job-Rad – _lease a bike through us, tax-free_
    
-   EGYM Wellpass & on-site gym – _get access to thousands of sports and wellness facilities nationwide, plus our free in-house gym in Karlsruhe_
    
-   Employee events – _from team offsites to regular get-togethers_
    
-   Company pension scheme – _company-supported pension to set you up for later_
    
-   Great public transport links – _both offices are within walking distance of tram and metro stops_

## Other open roles at Codesphere

- [Working Student CEO Office (m/f/d)](https://zerogtalent.com/frontier-jobs/codesphere/working-student-ceo-office-m-f-d-5ec12349-27ed-420e-97e4-e792743e2d9e) — Karlsruhe
- [Technical Bid Manager (m/f/d)](https://zerogtalent.com/frontier-jobs/codesphere/technical-bid-manager-m-f-d-d3ae9e13-8c04-4cd8-ab9c-384cb752e2af) — Karlsruhe
- [Software Engineer Working Student (m/f/d)](https://zerogtalent.com/frontier-jobs/codesphere/software-engineer-working-student-m-f-d-982ada68-c85b-4b56-b344-52e656210260) — Karlsruhe
- [Senior Security and Compliance Engineer (m/f/d)](https://zerogtalent.com/frontier-jobs/codesphere/senior-security-and-compliance-engineer-m-f-d-5dcd771d-656d-438d-bae8-0b00fb805b36) — Munich
- [Senior Account Executive (m/f/d)](https://zerogtalent.com/frontier-jobs/codesphere/senior-account-executive-m-f-d-9e100207-3659-43b4-9cd1-3d44f303e57b) — Karlsruhe

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*Source: [Zero G Talent](https://zerogtalent.com), the job board for space, defense, AI, robotics and frontier-tech companies.*