Senior Python Software Developer (Data & Analytics) | Senior Python Software Developer (m/w/d) Data & Analytics

ACONEXT Engineering GmbH

Blankenfelde-Mahlow, Brandenburg, Deutschland
Published Apr 23, 2026
Full-time
Permanent

Job Summary

As a Senior Python Software Developer, you will play a pivotal role in designing, implementing, and maintaining scalable backend systems and APIs within the aviation sector. You will be responsible for the entire software lifecycle, from initial architecture to production deployment. A core part of your day-to-day will involve developing data-driven applications, refining analysis and forecasting models, and ensuring high code quality through rigorous testing and peer reviews. You will work within agile teams, contributing to continuous process improvement and innovation. The ideal candidate brings extensive experience in Python development and REST-API design, combined with a strong analytical mindset. This position is particularly attractive due to its focus on project ownership, a collaborative and diverse international work environment, and a strong commitment to work-life balance through hybrid working models and flexible scheduling. You will also benefit from intensive onboarding and structured professional development opportunities, including mentoring and coaching programs, all within a company that values flat hierarchies and technical excellence.

Required Skills

Education

Not specified

Experience

  • Several years of professional experience in software development
  • Experience working within agile environments and product-focused teams
  • Demonstrated expertise in Python, Flask, and REST-API design
  • Practical experience with CI/CD pipelines, version control, and automated testing

Languages

German (Basic)English (Fluent)

Additional

  • Unrestricted work permit for Germany required; role is based in Dahlewitz with hybrid working options.