Software Developer, Sdui
Python
Communication app for schools & daycares
Job no longer available
Communication app for schools & daycares
201-500 employees
Job no longer available
201-500 employees
Company mission
To build the operating system for modern education.
Role
Who you are
- Strong experience in Python software development
- Experience with web frameworks (e.g., Django, FastAPI, Flask)
- Good understanding of RESTful API design and back-end service scalability
- A collaborative mindset—actively participates in code reviews, discussions, and team planning
- Knowledge of database management (SQL or NoSQL) and optimization
- Understanding of security best practices in back-end development
- Ability to communicate complex technical topics clearly and adapt discussions based on the audience
- Familiarity with Matrix protocol, Synapse, or Element is a plus
- A proactive attitude—someone who takes initiative, shares ideas, and enjoys improving team processes
What the job involves
- We’re looking for a software developer (Phyton) to build scalable backend services in one of our project teams
- This role requires technical expertise and a collaborative mindset to design, implement, and maintain high-quality software solutions
- You’ll work closely with developers and project managers, contributing proactively and challenging ideas to help the team grow
- Design, develop, and maintain scalable and maintainable back-end services using Python
- Work in a collaborative, cross-functional team, contributing to architectural decisions and development strategies
- Implement and optimize APIs for high availability and performance
- Contribute to code reviews, pair programming, and knowledge-sharing sessions to ensure high engineering standards
- Help improve observability, monitoring, and debugging practices across our services
- Support the transition to better automation and CI/CD practices to ensure reliable deployments
- Work with project managers to align technical implementation with project goals
- Stay curious and up to date with new best practices, proposing and testing improvements where valuable
Our take
Germany-based Sdui is helping schools and daycares transform for the digital age, with a range of GDPR-compliant communication solutions. From its "digital classroom" - which allows chat and video conferencing - to parent letters and push notifications, Sdui provides all the tools for enhancing communication in the education and childcare spaces.
Serving thousands of schools and daycare centres across Europe, the company has already taken strides towards its vision of a world in which technology enables everyone to benefit from the best possible education. 2024 funding and the acquisition of FoxEducation that same year will enable the company to accelerate international expansion and scale its products, all with the aim of becoming a first-choice partner for educational institutions across Europe.
Freddie
Company Specialist at Welcome to the Jungle
Insights
26% employee growth in 12 months
Company
Funding (last 2 of 5 rounds)
Jul 2025
$70.6m
GROWTH EQUITY VC
Jul 2024
$24.7m
EARLY VC
Total funding: $124.6m
Company benefits
- MacBook or Windows notebook
- 30 days of vacation
- Remote work
- Free drinks
- Company pension plan
- Flexible hours
Company HQ
Koblenz-Metternich, Koblenz, Germany
Leadership
Daniel Zacharias
(Co-Founder & Group CEO)Member of the Supervisory Board of Pupil AG and of Konecto. Is a Founding Member for iddb.school and Edtech Founders Club, a Founding Partner for BV Capital, and a Partner for SH.
Jan Micha Kroll
(Founding Member)Graduate of the University of Koblenz and Landau, where they were studying when they founded Sdui.
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