Senior Software Engineer - TypeScript (m/f/d) Munich, Berlin or Hamburg

1KOMMA5°

We are looking for you as an addition to our tech-team in Berlin, Munich or Hamburg. 1KOMMA5° is building Germany's largest one-stop-shop for sale, installation and services related to solar, heat pumps, electricity and charging infrastructure. And they are all connected! Be a part of our mission!

Learn more about our Product & Tech team!

Your mission

You will work on transforming the business of renewable technology installation. With our Order Route we enable seamless and efficient booking of our digital services.

As a Senior Software Engineer in 1KOMMA5°, you will be one of the first members of a cross-functional team alongside frontend and backend engineers, product managers and UX/UI developers. You will help build a self-organised tech team, responsible for developing, deploying and running their own solutions to contribute to those work streams. Cloud Architects and SREs will enable you to easily deliver and run software in a consistent, secure and reliable way.

Key responsibilities include but are not limited to:

• Building and shaping a business critical application

• Create, implement, evaluate and deploy software solutions to solve complex problems in a simplified way

• Lay the foundation and architecture for lightweight, flexible and reliable application setups to scale globally

• Foster a culture of experiment-driven innovation within the team

• Promote teamwork and successful project execution

• Improve developer satisfaction by constantly avoiding/reducing tech-dept, automating as much as possible and documenting decisions, runbooks etc.

• Work across your boundaries and interact in close collaboration with our stakeholders and other teams

Your profile

You check most of the following boxes:

• proven experience in developing scalable software solutions with TypeScript (React, Next.js and Node.js) from several past projects

• experience with NestJS in large scale applications is a clear plus

• a broad knowledge of various architectural patterns and experience implementing them with CI/CD using GitHub Actions and cloud infrastructure (GCP/Vercel)

• worked in a cross-functional team being responsible for the full software development lifecycle

• passion for maintainable, documented, reusable, and testable code

• profound spoken and written English skills, German is a plus

• an agile and result-oriented mindset and you consider yourself a team player

• and interest in human-centred software development

We are an ambitious and dynamic company with a talented team. We require our engineers to be imaginative, enthusiastic, and willing to tackle new challenges as we strive to provide everyone with renewable energy technologies.

Benefits

• You are part of an international, dynamic, and highly motivated team of people who have proven to make things happen
• With your work, you accelerate the "energy transition" and hence have a direct impact on our climate
• Work with and learn from other super-smart colleagues
• You will enjoy direct contact with core decision-makers
• You will enjoy the best chances of entering full-time in one of Europe’s most thriving scaleups
• You work remotely (Germany-wide), with offices in Hamburg, Berlin or Munich
• Create a healthy balance alongside your work and enjoy all the benefits of the EGYM Wellpass
• Whether city bike or e-bike - be flexible with our job bike leasing and do something good for the environment at the same time

About us

"At 1KOMMA5°, our vision is to accelerate CO2 neutral life for all! We created an easy one-stop-shop to buy and install solar, charging stations and heat pumps, with the purpose of liberating all European homes from the shackles of fossil fuels. With Heartbeat, we make clean energy smarter. Connecting our customers into one powerful clean energy operating system to enable flexible tariffs and to ultimately follow the rhythm of wind and sun!" - Philipp Schröder (CEO 1KOMMA5°)