Software Engineer (m/f/d)

Codesphere; Karlsruhe; Vor Ort; EUR 60.000 - 80.000; Vollzeit

Benefits dieser Stelle

Employee equity participation

30+ vacation days

Meal allowance

Gym access

Company pension scheme

Job-Rad

Zusammenfassung

Codesphere in Karlsruhe is looking for a skilled Software Developer with several years of experience in web or distributed systems. The role involves end-to-end feature ownership, conducting technical reviews, and mentoring junior engineers. Candidates should have strong proficiency in JavaScript/TypeScript and/or Go, a solid understanding of SQL databases, distributed systems, and API design. The position offers a hybrid work setup with equity participation, generous vacation days, and numerous employee perks, making it a great opportunity for growth.

Qualifikationen

• Several years of professional experience in software development, ideally in web or distributed systems.
• Strong communication skills and a collaborative mindset.
• Professional proficiency in English, written and spoken.

Aufgaben

• Own complex features end to end – from product discovery through maintenance.
• Conduct code and technical design reviews, raising quality standards.
• Mentor junior engineers and contribute to a culture of learning and growth.

Kenntnisse

JavaScript/TypeScript

Go

SQL databases

distributed systems

API and microservices design

Tools

React

Kubernetes

Jobbeschreibung

About Codesphere

Codesphere is a Virtual Cloud Provider from Germany that’s radically simplifying software development and deployment. We are the go-to for anyone prioritizing digital sovereignty and innovation over legacy technical debt.

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 own complex features end to end – from product discovery and planning through technical design, implementation, testing, and maintenance.

• You conduct code and technical design reviews, raising the bar for quality across the team.

• You mentor junior engineers and actively contribute to a culture of learning and growth.

• You shape the capabilities of our collaborative developer cloud, working on features that improve the overall platform experience – including Public API, Usage History, IAM & Permission Management, Secrets Management, external CI integrations, Web IDE, deployment technology, monitoring, managed services, and the core internals of customer application deployment.

What makes you a great fit

Your Profile

• Several years of professional experience in software development, ideally in web or distributed systems

• Strong proficiency in JavaScript/TypeScript and/or Go

• Solid understanding of SQL databases, distributed systems, and the design of APIs and microservices architectures

• Strong foundations in Computer Science fundamentals

• Professional proficiency in English, written and spoken

• Strong communication skills and a collaborative mindset

• Openness to feedback and a genuine drive to keep learning

• Structured approach to problem-solving and a curiosity for technology

What sets you apart

• Experience with cloud infrastructure, ideally in a cloud-native environment

• Familiarity with React and/or Kubernetes

• Experience building or operating monitoring and logging systems

• DevSecOps mindset and hands-on experience

What's in it for you

• Employee equity participation – participate in Codesphere's growth

• 30+ vacation days – including Christmas Eve and New Year's Eve, adding up to 32 days per year

• Meal allowance – up to 15 digital meal vouchers per month, worth up to €7.67 each

• 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

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

• 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