senior python engineer

We are looking for an experienced Full Stack Engineer to join an international team working on a modern Agentic Data Processing Solution. The role focuses primarily on backend development using Python and TypeScript, with frontend development in Vue.js (React.js is also accepted). The ideal candidate has experience building scalable, distributed...

We are looking for an experienced Senior Data Engineer / Data Platform Engineer to join an international Data team within the e-commerce and digital marketplace industry. The team is responsible for building next-generation, cloud-based data solutions capable of ingesting and processing petabytes of data across data lakes and data warehouses. Our...

O stanowisku Poszukujemy Starszego Inżyniera Oprogramowania, który dołączy do zespołu rozwijającego natywną dla chmury platformę standaryzującą dane z badań klinicznych do modelu CDISC SDTM na dużą skalę. Będziesz pracować zarówno nad backendem opartym na Pythonie i AWS, jak i frontendem w React, odpowiadając za funkcjonalności od...

The team you will join designs, develops, and deploys innovative enterprise technology and AI-driven tools to support the delivery of tax services. It is a dynamic group combining expertise in tax, software engineering, change management, and project management, working on initiatives from tool design and deployment to training development and engagement...

We are looking for an experienced Full Stack Engineer to join an international team working on a modern Agentic Data Processing Solution. The role focuses primarily on backend development using Python and TypeScript, with frontend development in Vue.js (React.js is also accepted). The ideal candidate has experience building scalable, distributed...

Sowelo Consulting is seeking a Senior Software Engineer in Poland to design, build, and maintain high-volume back-end services and data pipelines. You will lead architectural decisions, optimize relational databases, and contribute across Python and React/TypeScript while championing AI-first engineering practices.You will mentor mid-level engineers,...

Brown Brothers Harriman is seeking an experienced Senior Python Developer to join our AI and digital transformation team in Kraków. The role focuses on backend development, integrating machine learning models, and building scalable applications.Ideal candidates should have over 3 years of Python experience, strong knowledge of data structures, and the...

HeadHR poszukuje doświadczonego programisty backend w Krakowie do projektowania i utrzymania skalowalnych usług Python. Będziesz odpowiedzialny za całościowy cykl życia funkcji, od architektury po wdrożenie, oraz za tworzenie stabilnych API z integracjami LLM.Wymagane jest 6+ lat doświadczenia, silna znajomość Pythona, SQL, budowy dużych systemów...

b3consultingpoland is seeking a Senior Python Engineer to join our Kraków-based team. You will design, build, and scale backend services in a SaaS setting, focusing on robust REST APIs and data-driven features for international collaboration.You will work with product teams to translate requirements into reliable software, perform thorough testing, and...

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Backend Engineer (Python/Django) based in Poland. Join a fast-growing, international technology environment where your backend expertise will directly support a global connectivity platform. You will build and scale...

N-iX is seeking a Senior Python engineer to join our AI/ML focused team in a flexible work setup. The role emphasizes backend development using Python (FastAPI) and C#, with AI model hosting and production deployment across projects.You will collaborate with data scientists and developers to productionize models, optimize performance, and contribute to...

Sii Poland is seeking a Senior Python Developer with DevOps experience to join our Polish team in a remote role. You will optimize IaC tools, enhance CI/CD pipelines, and collaborate with high-scale infrastructure teams to improve cloud resource management and capacity planning tooling.Requirements include 4+ years as a Software Engineer, strong Python...

Firma technologiczna w Warszawie poszukuje doświadczonego programisty backend w języku Python. Wymagana jest znajomość konteneryzacji aplikacji przy użyciu Docker oraz doświadczenie w projektach produkcyjnych. Idealny kandydat powinien posiadać umiejętności w zakresie tworzenia testów, zarządzania projektami przy użyciu Git oraz znajomość...

The Codest is seeking a Senior Fullstack Engineer (Python+React) to join a team building AI-enabled business applications. The project spans the full software lifecycle, with a backend-focused environment and regular frontend work, including AI integration into customer-facing products and workflows.You will design, develop, and maintain scalable backend...

Rublon Services provides consulting, custom software development, and cloud services. Since 1993, we’ve helped market leaders unlock their potential by delivering digital innovation across the automotive, energy, and telecommunications sectors. Our teams advise clients on innovation and design, build, maintain, and support compliant enterprise software...

The team you will join designs, develops, and deploys innovative enterprise technology and AI-driven tools to support the delivery of tax services. It is a dynamic group combining expertise in tax, software engineering, change management, and project management, working on initiatives from tool design and deployment to training development and engagement...

We are looking for an experienced Senior Data Engineer / Data Platform Engineer to join an international Data team within the e-commerce and digital marketplace industry. The team is responsible for building next-generation, cloud-based data solutions capable of ingesting and processing petabytes of data across data lakes and data warehouses. Our...

Eurodigital Consulting poszukuje doświadczonego programisty, który odnajdzie się w pracy na obu frontach: Backend oraz Frontend. Praca z nowoczesnymi technologiami z udziałem 70% na backendzie w Pythonie i SQL oraz 30% na frontendzie.Wymagane minimum pięcioletnie doświadczenie w programowaniu w Pythonie oraz umiejętność pracy z różnymi...

Luxoft is seeking a full stack developer to join the ACQA Quant Platform team in Kraków. You will build web apps with analytics and backend automation for derivatives across asset classes, collaborating with quants and front office users to translate requirements into scalable solutions.You will work in a fast-paced environment, applying Python, full stack...

Sii Poland is seeking a Senior Python Developer with DevOps experience to join our remote Polish team. You will optimize IaC tools, improve CI/CD pipelines, and work with high-scale infrastructure teams to enhance cloud resource management.The role aims to deliver safer, simpler automated maintenance processes and high-quality tooling for capacity planning....