Praca dla senior python developer w Warszawa

Primaris Services Sp. z o.o. w Warszawie poszukuje Data Engineer / Senior Data Engineer z doświadczeniem w Microsoft Fabric i Azure. Będziesz projektować pipeline’y w Data Factory, tworzyć notebooki PySpark i integrować źródła danych.Wymagana praktyczna znajomość Microsoft Fabric, Azure Synapse lub Databricks oraz SQL, Python i Git. Praca w...

At Bayer, we are committed to transparency, equal pay for equal work or work of equal value, and objective reward practices in line with EU and local regulations. The minimum monthly gross compensation for this role is 20 240 PLN gross with final pay determined based on objective factors such as experience, qualifications, scope of responsibility, and...

We are seeking a Senior Site Reliability Engineer to own the reliability, observability, and operational health of production AI systems, bridging the gap between deployment and long-term operability while embedding cost, security, and quality discipline into every solution's lifecycle. Responsibilities Own deployment end-to-end, including infrastructure...

Overview Join our dynamic team as a Senior Frontend Engineer, where you will shape the user-facing layer of our virtual development platform for Software Defined Vehicles (SDV). Your work will define how internal engineering teams and external integration partners experience our SDV OS tooling - from the public API contract that drives partner integrations,...

Fetchrewards is looking for a Senior Kotlin Developer to join their Engineering Capco Poland Team in Warsaw. You will work closely with data engineers and developers to build innovative, data-driven applications and bring data products to production.The ideal candidate will have a strong background in Java/Kotlin, experience with AWS, and a passion for the...

Senior Data Engineer Join to apply for the Senior Data Engineer role at ZS. ZS is a place where passion changes lives. As a management consulting and technology firm focused on improving life and how we live it, we transform ideas into impact by bringing together data, science, technology and human ingenuity to deliver better outcomes for all. Here you’ll...

Company Description Inetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports employee development by fully funding...

ING Hubs B.V. sp. z o.o. Oddział w Polsce is seeking a Senior Specialist to design, build, and scale agentic AI solutions from concept to production. This role requires strong Python skills, experience in microservices, and familiarity with LLMs and agentic AI concepts.The ideal candidate will collaborate with data scientists and ensure robust, scalable...

Sii Poland is building a new AI team focused on production-grade AI systems powered by LLMs in a regulated environment. We seek Tech Lead and Senior Engineers to design, implement, and deploy data-driven AI solutions in healthcare and marketing domains.The role emphasizes developing scalable AI infrastructure, RAG pipelines, and integration of both OpenAI...

Cello is hiring a Senior Backend Engineer in Warsaw. You will work across frontend widgets, backend infrastructure, and data pipelines, shaping architecture and product direction. The role emphasizes shipping features rapidly while adopting AI improvements to accelerate delivery.We value deep backend experience with NestJS or Python, TypeScript/JavaScript...

Grid Dynamics seeks a Senior/Lead AI Software Engineer to design and build autonomous AI agent workflows for a next‑gen software engineer agent. You will lead multi-agent development, code generation, testing, and quality validation across SDLC stages.Role requires Python production experience, LangGraph/LangChain expertise, and hands-on GenAI tooling....

eTeam is seeking an experienced Senior Data Engineer / Software Engineer to lead development on cloud-based data platforms and large-scale data pipelines. The role emphasizes hands-on coding in Java and Python, with strong focus on distributed processing and modern software engineering practices.Ideal candidates will have extensive experience with...

Sii Poland is seeking a Senior Data Migration Engineer to lead SQL Server to Snowflake migrations for a global client in the tobacco sector. You will develop Matillion pipelines, implement AI-assisted code conversion, automated testing, and data reconciliation from the outset.You will migrate objects, optimize ELT pipelines, build data validation frameworks...

ZS in Warsaw, Poland is looking for a Senior AI Engineer to design, implement, and optimize AI pipelines. The role focuses on integrating artificial intelligence into operational processes and leading a team of junior engineers.Ideal candidates will have a relevant degree, a minimum of 4 years' experience, and strong skills in Python, SQL, and AI...

A rare opportunity has opened for an ambitious and 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, collaborating closely...

  At Bayer we’re visionaries, driven to solve the world’s toughest challenges and striving for a world where ,Health for all, Hunger for none’ is no longer a dream, but a real possibility. We’re doing it with energy, curiosity and sheer dedication, always learning from unique perspectives of those around us, expanding our thinking, growing our...

Flix is seeking a Senior Data Scientist to own the causal measurement practice, designing geo-based and synthetic control experiments that inform global marketing spend and strategy. You will collaborate with Marketing, Revenue, Reporting, and Engineering to ensure incrementality evidence drives scalable decisions.The role requires advanced degrees in...

Overview:SOFTSWISS is hiring a Marketing Analyst - Senior to join our Marketing team.You’ll work across the full B2B customer journey, helping improve pipeline efficiency, conversion performance, and business growth through advanced analytics, forecasting, and experimentation.Purpose of the role:You’ll work with B2B funnel analytics and performance...

Nordea Group Technology is seeking a Senior Cloud Platform Engineer with deep AWS experience to own the AWS Landing Zone. The role is hands-on, focused on building new capabilities while keeping the platform secure, healthy, and reliable.You will work in a Nordic banking context, ensuring compliance and operational stability across a multi-account setup with...

Commit is seeking a Senior Database Administrator to design, deploy, and optimize highly available PostgreSQL and MySQL systems in production. You will work hands-on across on-prem and cloud deployments, ensuring reliability, performance, and security.You will collaborate with DevOps and data teams, lead migrations to cloud services, implement monitoring and...