Klardaten connects DATEV with other software and AI applications. We’re hiring 1–2 senior engineers to own product development, DATEV integrations and automation.
Based in the EU - Remote or Berlin - Full time - Permanent or contract - Start as soon as possible
Own the outcome
Once we agree on a general goal, you independently work out what to build and how to deliver it. You investigate the problem, define the scope, make technical decisions and carry the work through implementation, testing, deployment and follow-up.
What you will do
- Turn general product goals into clear requirements, a practical scope and technical decisions.
- Build product features, DATEV integrations and automations across frontend and backend.
- Own testing, deployment and ongoing improvement, including resolving problems in production.
- Find answers, resolve blockers and keep the founders informed. Raise decisions that need discussion early.
Examples of goals
- Make connecting a DATEV environment easier and reduce manual setup.
- Give customers access to a new DATEV data area through our API and MCP server.
- Turn a recurring manual workflow into a reliable automation that users can review.
What you bring
- Strong production TypeScript experience across frontend and backend.
- Experience independently shipping and maintaining software from a general goal, without detailed specifications, predefined tickets or day-to-day task management.
- Practical experience with APIs, databases, authentication and reliable error handling for integrations and automations.
- Testing, deployment and production debugging skills, and the ability to verify AI-generated code and results.
- Clear written and spoken English for day-to-day collaboration.
C#/.NET, DATEV integration experience and German are helpful.
How we work
You work directly with the founders and the team. We provide business context and agree on goals and priorities. You take ownership of reaching them, communicate progress and use your judgment about when to proceed and when a decision needs discussion.
Compensation
Gross annual salary: €72,000–90,000, depending on experience. Full-time contractors are also welcome.
Details
Who may apply 27 countries As the board states it - check the description for country or time-zone limits.
Open until 23 Jan 2027
Languages english, german
Occupation Informatique & développement
Reference 1137571
Other requirements Applicant location: 27 countries - Germany, Austria, Belgium, Bulgaria, Croatia, Cyprus, Czechia, Denmark, ...
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Senior Software Engineer in Berlin Arbeitgeber: Ali Aydi
adjoe ist ein hervorragender Arbeitgeber, der Ihnen die Möglichkeit bietet, an der Spitze der AdTech-Branche zu arbeiten und dabei einen echten Einfluss auf das Nutzererlebnis von Millionen von Menschen zu haben. Mit einem dynamischen Arbeitsumfeld in Hamburg, das Vielfalt und Zusammenarbeit fördert, profitieren Sie von kontinuierlichen Wachstumschancen und einer Kultur, die Innovation und Teamgeist schätzt. Hier können Sie nicht nur Ihre technischen Fähigkeiten weiterentwickeln, sondern auch Teil eines engagierten Teams werden, das täglich Erfolge feiert und Spaß an der Arbeit hat.
