Praca dla backend developer - python w Warszawa

RTB House is a global company that provides state‑of‑the‑art marketing technologies for top brands and agencies worldwide. Its proprietary ad‑buying engine is the first in the world to be powered entirely by Deep Learning algorithms, enabling advertisers to generate outstanding results and reach their goals at every stage of the funnel. We are...

Pracujemy blisko zespołów IT i biznesu Grupy Pekao, wspierając kluczowe inicjatywy technologiczne. Współpracujemy z doświadczonymi kontraktorami B2B, którym zapewniamy udział w dużych, długofalowych projektach o realnym wpływie na rozwój bankowości w Polsce. U nas ambicja spotyka się z energią do działania, a technologia ma realne znaczenie....

Trabsky is looking for a Python Developer in Warsaw, Poland to contribute to the development of web and mobile applications. You will play a vital role in developing backend solutions, ensuring application performance and security while collaborating with UI/UX Designers and Front-end Developers.The ideal candidate should have basic Python knowledge and...

Cyfrowy Polsat S.A. dołącza do Działu R&D, aby rozwijać analityczne i backendowe rozwiązania dla lidera rynku telewizji online w Polsce. Praca w zespole programistycznym z code review i metodykami Agile.Zakres obejmuje tworzenie wydajnych systemów do przetwarzania danych, backendowe usługi i pipeline'y, a także współpracę przy architekturze....

Wirtualna Polska poszukuje Backend Developera w Warszawie. Do głównych zadań należy rozwijanie serwisów przetwarzających strumieniowo duże wolumeny eventów oraz implementacja logiki biznesowej przetwarzania danych w Go, Javie lub Pythonie.Będziesz pracować nad utrzymaniem systemu raportowania i metryk, a także dostarczaniem danych pod raporty...

WE ARE A WORLD LEADER IN ENGINEERING AND IT SERVICES. At ALTEN, we see our specialists as architects – today’s designers of tomorrow’s world. As a leader in Engineering and IT Services, we support companies in their technological and sustainable transformation. OVER 57,400 EMPLOYEES IN 30+ COUNTRIES, TO SUPPORT MORE THAN 6,500 CLIENTS WORLDWIDE. We...

payabl. is seeking a Senior Python Backend Developer to join their engineering team in Poland. This role focuses on designing and building scalable microservices while transforming legacy systems into modern, reliable Python services.The ideal candidate will have over 5 years of experience in backend engineering, a strong command of Python, and be...

payabl. is expanding its engineering team and is seeking a Senior Backend Developer for the Core Gateway team. In this critical role, you will maintain and modernize a Perl-based payment gateway and lead the development of a next-generation Python microservices platform.The ideal candidate should possess 5+ years of backend engineering experience, with a...

At Trueplay, we are seeking a Senior Python Developer to build and maintain backend systems that power over 20 iGaming brands across 18 markets. You will mentor junior developers, lead system design discussions, and shape how our products are built. Responsibilities Design and implement scalable backend services using FastAPI/Django, PostgreSQL, Redis,...

A global marketing technologies company in Poland is seeking a skilled Backend Python Developer to join its team. In this role, you will design and maintain internal applications that enhance real-time bidding processes, working closely with engineers and product teams. Ideal candidates should have solid Python experience, as well as familiarity with SQL...

OverviewWe are expanding our engineering capabilities and looking for a Senior Backend Developer to join our Core Gateway team. This is a unique, dual-track role where you will play a central part in both the present and future of our infrastructure. You will support, maintain, and extend our existing Perl-based payment gateway ensuring stability and high...

Are you tired of standard developer roles? StratsLab is an elite, developer-driven company where top-tier IT talent meets deep financial expertise. We aren't just building software - we are building the sophisticated, bespoke tools that major European and US financial institutions rely on to navigate the complex world of commodities trade and risk.The...

We are looking for a Python Developer to join our team and contribute to the development of web and mobile applications. If you enjoy solving complex problems and building scalable backend solutions, we’d love to hear from you! Responsibilities Developing and maintaining the backend for web and mobile applications Designing and implementing APIs for...

Software Mind is seeking a Backend Python Developer for a long-term platform engineering project in Warsaw. You'll work on backend services, improve code quality, and implement new features for high-performance infrastructure.The ideal candidate has strong Python experience, particularly in building REST APIs and understanding microservices. Flexible...

W Wirtualnej Polsce wierzymy, że nie ma jednej drogi do sukcesu - liczy się to, co wniesiesz i jak będziesz działać. Kreatywność, odwaga i innowacyjność to nasze DNA. Działamy w obszarach mediów, reklamy i e-commerce, łącząc te elementy w sposób, który angażuje i inspiruje. Tworzymy, testujemy, wprowadzamy zmiany tam, gdzie mają sens....

Python Programowanie obiektowe pytest unittest Docker Dockerfile Konteneryzacja aplikacji Docker Compose Linux Windows Skrypty bash PowerShell Git UML Dokumentacja techniczna CI/CD Monitoring aplikacji RabbitMQ Pub/Sub MongoDB SQL Wielowątkowość AsyncIO FastAPI PyTorch TensorFlow Transformers spaCy Stanza Modelowanie NLP LangChain Google Cloud Apache...

Altoros in Poland is seeking a Senior Python Backend Developer — L3 Support (SRE/Python + Unity-integration) for a part-time engagement up to 20 hours per month, starting August. You will support a Django application, CMS, backend services, PostgreSQL database and GCP infrastructure.Ideal candidates have 4+ years of Python backend experience, deep...

Talan is an international consulting group specializing in innovation and business transformation through technology. With over 7,200 consultantsin 21 countriesand a turnover of €850M, we are committed to delivering impactful, future-ready solutions.Talan at a GlanceHeadquartered in Paris and operating globally, Talan combines technology, innovation, and...

At ZF, we are empowering the business with data. We are looking for a Python Developer to join our growing UI/Visualization team in Wroclaw or Warsaw. You will work within agile Squads, collaborating closely with Data Scientists, Product Owners, and Engineers to deliver high-impact solutions. What you can look forward to as a Python Developer - Interactive...

Full time.Backend Developer Warszawa Cześć! W Wirtualnej Polsce wierzymy, że nie ma jednej drogi do sukcesu - liczy się to, co wniesiesz i jak będziesz działać.Kreatywność, odwaga i innowacyjność to nasze DNA. Działamy w obszarach mediów, reklamy i e-commerce, łącząc te elementy w sposób, który angażuje i inspiruje.Tworzymy, testujemy,...