Praca senior python engineer – Warszawa

BELVEDERE, Warsaw, is seeking a Software Data Engineer to design and maintain large-scale data platforms using Apache Spark and Python. The role emphasizes collaboration within a hybrid, cross-functional team in a contract setting based in Warsaw.Responsibilities include building scalable data pipelines, applying strong software engineering practices, and...

Sii Sp. z o.o. w Warszawie szuka doświadczonego Senior Data Engineer’a do pracy w sektorze farmaceutycznym.Będziesz projektować, rozwijać i utrzymywać skalowalne rozwiązania danych wspierające analitykę i decyzje biznesowe na globalnym poziomie. Wymagane 5+ lat doświadczenia w data engineering, zaawansowana znajomość Pythona i Pandas, praktyczna...

Rozwijanie komponentów stanowiących elementy usług PaaS.Projektowanie rozwiązań dla środowisk multi-tenant i systemów działających w dużej skali.Współpraca z Product Managerem w celu wypracowania rozwiązań realizujących wymagania biznesowe.Tworzenie prototypów i proof of concept dla nowych rozwiązań.Rozwój istniejącego kodu oraz...

Looking for work that makes a difference? At CloudFerro, we build technology used every day by leading European organisations in science and the space sector, including ESA, EUMETSAT, ECMWF, Mercator Ocean International, DLR and EGI.Working closely with the Earth Observation sector, you’ll help make large volumes of data available for research and a better...

#5793 Our client is a global UK-based financial services and investment banking organization developing an AI-powered document processing and automation platform used across multiple business units. The platform focuses on large-scale data processing, workflow automation, integration with internal systems, and delivering modern digital capabilities for the...

We are seeking a highly skilled Senior or Lead AI Engineer with experience in Python, willing to join a Project for one of our Key Clients. This position offers a hybrid model, with 3 days per week working from the Warsaw office. Are you passionate about moving beyond AI experimentation and building real-world, production-ready AI applications? We are...

We are seeking a highly skilled Senior or Lead AI Engineer with experience in Python, willing to join a Project for one of our Key Clients.This position offers a hybrid model, with 3 days per week working from the Warsaw office.Are you passionate about moving beyond AI experimentation and building real-world, production-ready AI applications? We are looking...

Addepto is a leading AI consulting (addepto.com/ai-consulting/) and data engineering (addepto.com/data-engineering-services/) company that builds scalable, ROI-focused AI solutions for some of the world's largest enterprises and pioneering startups, including Rolls Royce, Continental, Porsche, ABB, and WGU. With an exclusive focus on Artificial Intelligence...

Are you looking for a career move that will put you at the heart of a global financial institution? Bring your passion for software development, process automation, and AI integration to Citi's Developer Services Team. By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly...

On The Spot is seeking a seasoned software engineer to join their R&D team focused on cloud security. You will work on a scalable, low‑overhead system that collects and processes real‑time telemetry to detect threats across modern cloud environments.In this role, you will contribute to the Go/Python backend and runtime sensor, own DevOps tasks (Helm,...

We are part of an international organization listed on Nasdaq Stockholm, operating in 11 countries. In Poland, we work with full autonomy. We independently choose our technologies, processes, and ways of working while maintaining the highest professional standards. We deliver a wide range of IT projects in Poland and internationally, across multiple domains...

W Sorigo zajmujemy się wdrażaniem innowacyjnych rozwiązań w obszarze IT. Mamy kilkunastoletnie doświadczenie we współpracy partnerskiej z dużymi klientami. Wierzymy także, że praca powinna dawać ludziom satysfakcje, a nie być tylko obowiązkiem. Choć czasami znalezienie odpowiedniego dla siebie miejsca wymaga czasu i dobrego ukierunkowania przez...

Senior Python Developer A rare opportunity has arisen for an ambitious, highly technical Senior Python Developer to join an elite engineering team building advanced risk management solutions for global financial institutions. In this role, you will work on complex backend systems used within highly demanding financial and commodities trading environments,...

We are seeking a Senior Python Developer to join a hands-on delivery team working on an existing design and backlog, contributing directly to production backend development in a distributed, cross-functional environment alongside US-based stakeholders and EPAM peers. Responsibilities Develop and maintain production-grade backend services using PythonDesign...

O projekcie Piszesz w Pythonie systemy i narzędzia dla klientów z sektora bankowego oraz energetycznego. Projektujesz rozwiązania oparte na bazach Oracle i PostgreSQL, automatyzujesz procesy, które dziś ktoś robi ręcznie, i wdrażasz elementy uczenia maszynowego tam, gdzie mają sens. Podejmujesz decyzje techniczne i bierzesz za nie...

Nasz Klient to międzynarodowa organizacja rozwijająca zaawansowane systemy backendowe przetwarzające duże wolumeny danych i obsługujące złożone procesy biznesowe. Projekt koncentruje się na rozwoju skalowalnych usług backendowych i API tworzonych w Pythonie oraz FastAPI. Zakres współpracy obejmuje projektowanie komponentów wykorzystujących...

O nasDigital Forms pomaga firmom rosnąć poprzez transformację cyfrową — od optymalizacji procesów i automatyzacji po AI i rozwój oprogramowania na zamówienie.RolaJako Senior Back-End Engineer będziesz projektować i budować systemy wspierające transformacje klientów. Praca nad dużymi projektami SaaS i integracjami z nowoczesnymi technologiami...

Work mode - fully remote. Assignment type: B2B Start - 01.09.2026. Contract length > 10-12 months + extensions. Language - English. Industry - pharmaceutical. Recruitment process - 2 interviews with the client. Workload: Full time.This role is for a Senior Software Engineer – Knowledge Graph, responsible for maintaining data quality, integration, and...

Are you looking for a career move that will put you at the heart of a global financial institution? Bring your passion for software development, process automation, and AI integration to Citi's Developer Services Team.By Joining Citi, you will become part of a global organization whose mission is to serve as a trusted partner to our clients by responsibly...

What you work on today shapes where you'll be tomorrow. Looking for your next challenge as a Senior C++/Qt Engineer? We may have the right opportunity for you. At B3, we start with people and their experience. We match projects to your skills and professional growth path. Our consultants work across a wide range of industries and technologies, delivering IT...