Intro Are you a passionate, experienced developer that wants to contribute to the evolution of the Internet? We are a small team with big ambitions to improve Internet performance by improving how traffic behaves on Internet Provider Networks. If you are a creative problem-solver who wants to work with a world-class team, and enjoys learning new skills regularly, then we are interested in you Tasks You develop high-performance, tested back-end web application components and data-processing microservices using Python You contribute in a supporting role to front-end web application development You develop and maintain continuous integration/deployment and automated code quality assurance processes You implement best practices in CSS, considering maintainability, scalability, and reusability You understand and help lead design and architectural cost/benefit trade-off decisions Our TECH STACK: Languages: Python 3, JavaScript, TypeScript, Rust Tools & Frameworks: React, Django Rest Framework, pytest, cypress, Docker Compose, ClickHouse (SQL-based DBMS), GitLab, GitLab CI/CD, Linux/Shell Requirements You have 3 years of professional experience with backend development and software architecture You have advanced knowledge of Python 3, JavaScript, TypeScript and some knowledge of Rust You have a solid understanding of good API design, web technologies, tooling, and testing frameworks You are familiar with statistical processing and data visualization You are a thoughtful, self-driven team player who collaborates effectively NICE-TO-HAVE: You have knowledge of internet topology and mechanisms behind internet transport You have a good idea of network traffic behavior and possibilities of its visualization Benefits Learning Opportunities: Lifelong learning is essential for us. We offer the opportunity to develop not only software, but also yourself Flexible Working Hours: We know you have a life outside of work, which is why we allow you work whenever it suits you as long as you are available during our core working hours. Home Office : Need a couple days a week at home? We have adopted a hybrid working model that only requires you to come to the office from time to time. Health Offers: Your health is important to us. We offer free health checks, regular preventive medical checkups, seasonal flu vaccines, free beverages and fruits. Company Pension Scheme: Be well positioned for the future - we offer a company pension scheme and pay monthly contributions. Virtual Stock Options: Be part of a success story and benefit from the company’s growth. JobRad: Join our bike leasing program to get a new bicycle at a reduced cost. Jobticket: We subsidize the Deutschlandticket to support climate-friendly mobility. Shopping Discounts: Products and services at a discount from numerous providers and partners. Closing Please email us your CV, a cover letter, and any relevant reports and/or work references you may have. We are committed to a diverse workforce and strongly welcome all applications regardless of gender, nationality, ethnic origin, religion, disability or age.