Mid-level Fullstack Engineer (AI)

Permanent employee, Full-time · Berlin

Company
Founded in Berlin, autarc is a 30 person start-up who have just graduated from the Y Combinator in San Francisco. Our team consists of people in Sales, Tech and Operations, with the Engineering department currently 11 people and looking to grow to 14 by Q3 2025.
Role description
You will be working alongside the CTO, Senior Machine Learning Engineer and AI Engineer to build features that will support our deep tech products. This person must be someone who wants to build with modern AI Models (OpenAI, Mistral, Anthropic) to develop features that improve user experience. This includes making AI accessible, building widgets, buttons and links that can help auto generate descriptions (for example). 

This work will consist of mapping out data and correlating systems so that they work seamlessly. Additionally, we want to allow users to import and export 3D scans and renders, which is where our AI and Computer Vision specialists come into play.

Beyond supporting our AI team, you will/can also help on web and design tasks, too. This role is not for someone who wants to build AI, rather to work with the AI Models to implement interfaces.
  • Focusing on flawless Frontend designs and UI
  • Interacting with the Design team to improve UX
  • Be hands-on in designing, coding and testing cycles for both existing and new features
  • Develop B2B SaaS applications
  • Have a high level of responsibility to turn ideas into performant and reliable code
The role is Fullstack, with a 80/20 split between Frontend & Backend.
Requirements
  • 2-3+ years of experience working for multiple start-ups
  • Direct involvement in building SaaS products
  • Experience with TypeScript, React, TailwindCSS
  • Exposure to local databases such as RxDB is a nice to have
  • Familiarity with cloud databases such as Postgres (Supabase)
  • Experience with Docker, GitHub and fly.io
  • Based in Berlin with a willingness to work hybrid (office in Mitte)  
  • Fluent in English (German is a plus)
What we offer
  • Freedom to choose your own equipment (within a budget)
  • 26 paid vacation days
  • An annual team retreat 
  • The choice between Dance or a public transport ticket for mobility 
  • Urban Sports Club for fitness
  • Regular team events, lunches and activities
Next steps
  • Screening call with Louis (Recruiter)
  • Culture fit call with Isak (Senior Engineer)
  • Take home coding challenge (approx. 2-4 hours)
  • Final on-site interview with Marius (CTO) and the team 
About us
Right now, 25% of CO2 emissions in Europe are caused by heating our buildings. In order for this to be reduced, the transition towards renewable energy needs to be simplified and made more accessible. There are too few installers to meet the growing demand for heat pumps, and a solution to match this trend needs to be brought to the market.
autarc is developing the leading operating system (OS) for heat pump installers, enabling a more digital and efficient installation process for heat pumps.
Through this, autarc is reducing the hurdles to decarbonizing single-family homes and small apartment buildings in Europe, with the goal to help with the planning and designing of 1 million heat pumps by 2030.
Your application!
We appreciate your interest in autarc GmbH. Please fill in the following short form. Should you have any difficulties in uploading your files, please contact us by mail at hello@autarc.energy.
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