Software Engineer Working Student (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 do

Contribute to real features across our platform - from understanding the problem through implementation and testing - with guidance from the team.

Take part in code reviews and technical design discussions, learning how we keep quality high.

Work alongside experienced engineers on our collaborative developer cloud, across areas like Public API, IAM & Permissions, Secrets Management, CI integrations, Web IDE, deployment technology, monitoring, and managed services.

Grow your skills through hands-on work, pairing, and regular feedback.

What makes you a great fit

Passionate about technology and solid Computer Science fundamentals.

Currently enrolled in a Computer Science or related degree program.

Some hands-on experience through coursework, personal projects, internships, or open source - ideally touching web or distributed systems.

Working knowledge of TypeScript and/or Go.

Basic understanding of SQL databases and an interest in APIs, microservices, and distributed systems.

Professional proficiency in English.

Strong communication skills, openness to feedback, and a structured approach to problem-solving.

Located in Munich or Karlsruhe

What sets you apart

Exposure to cloud infrastructure, ideally cloud-native.

Familiarity with React and/or Kubernetes.

What's in it for you

Steep learning curve – fast-moving environment, real ownership, and a front-row seat to scaling a company

Study-first flexibility – easily adjust your working hours around lectures and exam periods, combined with our hybrid work setup

Long-term perspective – we focus on lasting relationships and aim to bring you on board permanently after graduation

Gym access – stay active on site (Karlsruhe office only)

Employee events – from team offsites to regular get-togethers

Great public transport links – both offices are within walking distance of tram and metro stops

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