Offer summary

Qualifications:

Proven experience in developing scalable software solutions with TypeScript (NestJS / Node.js). Knowledge of architectural patterns and CI/CD practices using GitHub Actions and cloud infrastructure (GCP/Vercel). Experience with React, Vue.js, Node.js, and Next.js in large-scale applications is a plus. Strong communication skills in English; German is advantageous..

Key responsibilities:

Develop and deploy business-critical software applications for renewable technology installation. Collaborate with cross-functional teams including frontend, backend, and UX/UI developers. Build a reliable and scalable architecture for global deployment. Promote a culture of innovation and improve developer satisfaction.

Job description

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 Operating System software we streamline ground operations and rooftop installation to speed up the energy transition in private homes and small businesses.

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 (NestJS / Node.js) from several past projects
experience with React, Vue.js, Node.js and Next.js 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

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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°)

Required profile