Senior Fullstack Software Engineer - Ruby/ Typescript (m/f/d)
1KOMMA5°•Hamburg, Hamburg, Germany
Ruby on RailsTypeScriptJavaScript
Job Summary
+ InsightsRole Summary
- •Lead the development and maintenance of a core Ruby on Rails application focusing on code health and long-term stability.
- •Take ownership of technical implementation in 6-week ShapeUp cycles, from architecture to deployment.
- •Integrate the Rails monolith with satellite TypeScript and GCP services pragmatically without over-engineering.
- •Improve developer experience by resolving tooling, CI/CD, and environment friction.
- •Drive technical standards through documentation, architectural decision records, and thorough code reviews.
About the Company
- •1KOMMA5° is committed to a sustainable energy future, focusing on renewable energy integration with AI-driven systems.
- •The company operates globally with over 3,000 employees across more than 80 locations.
- •They combine regional craftsmanship with scalable software to build a virtual power plant ecosystem.
- •Ambitious with a clear mission to transition 1.5 million households to renewable energy by 2030.
- •The culture values imagination, enthusiasm, and tackling new challenges to make a real impact.
What You Should Know
- •You will join a cross-functional, self-organized team including frontend, backend, product, and UX/UI roles.
- •The role offers a chance to work on cutting-edge renewable energy tech with direct climate impact.
- •Expect a dynamic, international environment with opportunities to learn from highly skilled colleagues.
- •Work location is flexible within Germany with options for remote work and offices in major cities.
- •The company supports a healthy work-life balance with benefits like job bike leasing and wellness programs.
Key Required Skills
Ruby on RailsTypeScriptGCPPostgreSQLREST APIs
These insights are AI-generated based on the job description.