Full-Stack Developer / Data Scientist

Aidar
Berlin, Germany
16 days ago

Role details

Contract type
Permanent contract
Employment type
Full-time (> 32 hours)
Working hours
Shift work
Languages
English
Experience level
Senior
Compensation
€ 59K

Job location

Berlin, Germany

Tech stack

Flutter
API
Artificial Intelligence
Python
Backend
Front End Software Development
Data Pipelines

Job description

Now, we're hiring a Senior Full-Stack Engineer (m/w/d) to join AIDAR as our core technical hire.

You'll take ownership across the entire stack - from backend infrastructure and data pipelines to AI-driven features and frontend implementation. You'll work on core systems like APIs, data collection and preparation, and ship features end to end, from logic to UI.

This is a foundational role, working side by side with the founders. The role is designed to grow with the company, with increasing technical ownership over time. As AIDAR scales, it can evolve into a CTO-level position, owning technical strategy, architecture, and team development.

Requirements

  • Strong experience as a full-stack engineer
  • Solid Python skills (backend, APIs, data-heavy systems)
  • Experience with Flutter or modern frontend development
  • Comfort taking ownership across the full product lifecycle
  • Interest in AI/ML, backend systems, and data pipelines (hands-on experience is a plus, not a must)
  • A reliable, self-driven mindset and enjoyment of working in an early-stage startup

Apply for this position