Founding Engineer
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Job Location:
Monthly Salary:
Posted on:
30+ days ago
Vacancies:
1 Vacancy
Job Summary
We founded kontext21 with the goal to simplify how user context is accessed from our journey we have built several products and landed in AI agents for Excel.
As developers we have experienced the impact that AI tooling had in our day-to-day life. The likes of Cursor or Claude Code or any code generation agent has shown that LLMs potential when placed on the right software with the right context is infinite. Excel users have not yet had this a-ha moment as we did with Cursor which motivated us to build it.
We are at pre-seed funded by top investors from Berlin (Antler Redstone and top-noch angels) and looking forward our first tech hire.
Tasks
This is a full-time hybrid role for a Founder Engineer based in Berlin Germany. We are looking for a motivated individual that is comfortable in a fast moving environment typical from the stage we are in. As a first tech hire you will wear many hats and be part of our journey from day one.
We are building an Add-On for Excel running in Windows machines so our stack is a blend of C# Typescript and React.
Requirements
- Prior experience in Software engineering
- Experience in TypescriptReact
- Can make changes end-to-end
- Enthusiastic about tech
Benefits
- Open source contributions we could check out
- Prior early-stage startup experience
- Experience working with MCP Tool use and creating RAG pipelines
- Experience in C#
Key Skills
- ASP.NET
- Health Education
- Fashion Designing
- Fiber
- Investigation
About Company
We (Fernando & Jan) are building kontext21 as the Berlin tech startup we always wanted: fast moving best idea wins bold & fearless massive learning environment challenging.We are backed by some great angel Investors.Come as you are lets build together.
