8,939 senior python developer jobs in Polska.

• Kontrakt

$2k USD

We're looking for an experienced Senior .NET Engineer with Cloud expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET and the cloud, along ...

Sii Poland is seeking a driven Senior Sales Manager to expand our Healthcare & Life Science team in international markets, including DACH, UK, Nordics, and the US. You will drive active client acquisition, develop sales pipelines, and collaborate with domain experts and delivery teams. Ideal candidates have 5+ years of ...

• Hybrydowo

... production ML models. You will work with Data Scientists to create scalable pipelines in a hybrid work environment and help ensure data quality for model training and serving. The role requires 5+ years in data integration, Python/SQL proficiency, and experience with Spark or Flink, as well as cloud data tools (GCP/AWS).

• Hybrydowo

Select how often (in days) to receive an alert: Senior Professional Regulatory Affairs -Lifecycle Management - Regulatory Operations Location: Warsaw, PL, 02-653 At Perrigo, we are driven by our mission to Makes Lives Better Through Trusted Health and Wellness Solutions, Accessible to All . We are proud to be a Top 10 player ...

• Hybrydowo

Sabre in Kraków is seeking an experienced Senior Product Owner to drive the Digital Connect platform, bridging shopping, payments, and APIs for end-to-end customer journeys. You will craft requirements, manage backlogs, and partner with engineering to deliver scalable, profitable capabilities. The role emphasizes AI-driven ...

• Zdalnie
• Kontrakt

HeadHR poszukuje doświadczonych AI Engineerów do długoterminowej współpracy na kontrakt B2B w Polsce. Zakres obejmuje projektowanie rozwiązań AI, rozwój funkcjonalności z Generative AI i LLM, integrację agentów AI oraz narzędzi z CI/CD.

• Zdalnie
• Kontrakt

Tonik is seeking an independent web designer for long-term B2B cooperation. You’ll organize your own time and work location, delivering results your way. The role is non-exclusive and project scopes are defined per engagement, with collaboration across AI-powered design tools.

• Kontrakt

Axendi is seeking an experienced Business Development Manager who will independently lead the sales process—from the first contact and needs recognition to offer preparation, negotiation and signing long-term CX/BPO contracts.

... building scalable BMC Helix data replication solutions while maintaining data architecture and developing data pipelines. Candidates should have a Master's degree in a related field, extensive experience with SQL, Python, and knowledge of CI/CD pipelines. The position offers private medical care and sports card co-financing.

• Zdalnie
• Hybrydowo

Relativity, a leading legal data intelligence company, is seeking a Senior AI Engineer in Kraków to shape the Agent Harness runtime and integrate LangChain/LangGraph into scalable AI platforms. You will design abstractions, work on long-session handling, and advance multi-agent workflows within Relativity’s AI products ...

250k

... ambitni klienci. Niezależnie od tego, co zamierza nasz klient, jako eksperci pomagamy w całym procesie end-to-end. Do naszego zespołu poszukujemy: Consultant / Senior Consultant (Energetyka / OZE) Twoja przyszła rola: - udział w pozyskiwaniu różnych form finansowania na rynku polskim i rynkach międzynarodowych, - wsparcie ...

• Hybrydowo

A leading global consulting firm seeks an experienced Google Data Engineer in Wrocław. In this role, you will design, build, and maintain scalable data platforms on Google Cloud, working closely with analytics teams to ensure data quality and performance.

• Hybrydowo

Britenet in Warsaw is seeking an experienced Java Developer to join a team delivering highly complex solutions. You will design and implement scalable Kotlin-based features and distributed components, with ownership of quality, observability, and technical debt. The role involves integrating AI capabilities with LLMs and ...

Starszy projektant / Starsza projektantka orurowania / Senior Piping Engineer W Jacobs tworzymy mądrzejszy, bardziej skomunikowany i zrównoważony świat. Razem przekraczamy granice możliwości, wyznaczając standardy, których potrzebuje przyszłość. W Jacobs tworzymy projekty, które realnie zmieniają świat — od inteligentnych ...

• Kontrakt

$2k USD

We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...

• Kontrakt

$2k USD

We're looking for an experienced Senior .NET Engineer with Cloud expertise to become part of a dynamic development team working on a project for one of our key clients. Your role will involve designing, building, and maintaining secure, scalable, and robust web applications and services through .NET and the cloud, along ...

OrbitShift AI is seeking an experienced Senior Software Development Engineer (SDE III) to design and own cross-team systems within our AI-native Sales Operating System. You will apply SOLID principles, drive architecture discussions, and remain hands-on to deliver production-grade components at scale. You will lead design ...

• Kontrakt

$2k USD

We are seeking a Senior Platform Engineer to design and build the API and Gateway layer that unifies our Data & AI Platform, transforming a fragmented service landscape into one coherent, secure, and observable product. Responsibilities Design and build APIs and SDKs on top of distributed platform services using Python/FastAPIDefine ...

Netguru is seeking a Senior Account Manager to lead executive relationships and governance for assigned clients in a Europe-focused portfolio. You will drive multi-service adoption across product design, engineering, AI enablement, DevOps, and managed services, building trusted partnerships and delivering strategic growth. ...

• Zdalnie
• Hybrydowo

... is seeking an experienced Data Scientist to join the Services Excellence Centre in Warsaw. You will develop and deploy Data Science and ML models, work with Python, R, and SQL, and present findings to business stakeholders. We value a 5+ year track record, strong English, and experience in cloud-based environments. The ...