15,110 junior big data developer jobs in Polska.

... be: - Manage the lease lifecycle, including uploading contracts, amendments, and terminations into the lease management system, reviewing and validating lease data for completeness and accuracy, reconciling data between systems and clarifying discrepancies. - Oversee the preparation of monthly journal entries for IFRS 16. ...

voize GmbH in Warsaw, Poland is seeking a Backend Engineer to ensure data flows between voize and partner healthcare software. You will build and maintain integrations that connect our products with hospital systems. The role emphasizes Kotlin and Coroutines, REST/GraphQL API design, and end-to-end ownership of integrations. ...

... The role focuses on building distributed systems, APIs, and cloud-native services with reliability and scalability at the forefront. Responsibilities include designing and implementing backend services using C# and .NET, creating secure REST APIs, modeling data, integrating with enterprise systems, and contributing to

... Specialists to drive a breakthrough therapy portfolio across Europe. You will lead local business plans, engage with hospital stakeholders, and deliver compliant, data-driven interactions through in-person and virtual channels. English CV is a requirement for candidates. Responsibilities include territory management, value-based ...

... salary benchmarking, merit increases, promotions and bonus design, ensuring accuracy and policy compliance. You will partner with HRBPs and business leaders, analyze market data, and deliver executive summaries. The role requires English and Polish fluency, analytical rigor, and a drive for process automation including AI.

... cross-functional engineering teams and demonstrate secure design principles in hands-on coding engagements. Operating across a modern multi-language stack and cloud environments, you will tackle security challenges at every layer, automate DevSecOps pipelines, and pioneer AI security tooling to protect customers and data.

... You will work with firmware, cloud, and application teams across Poland and San Francisco to define interfaces and integration points. You will optimize IPC, data flow, and resource usage, analyze bottlenecks, and debug across middleware, OS, and hardware layers to ensure reliability and scalability of embedded systems.

... processes, capture requirements, and bridge business needs with IT solutions across multiple markets. Working in a hybrid environment, you’ll collaborate with UX, risk, and engineering teams to design data-driven, scalable solutions that improve onboarding and lending journeys. English fluency and delivery focus are essential.

... proofs-of-concept, help our clients build new products, nurture existing ones and provide services in production environments. Our clients include both tech startups and big players in various industries and geographic locations (US, Japan, Israel, Europe). While no longer a startup - we have 250+ people on board and have been operating ...

... per month (B2B) We also offer: 100% remote work Paid holidays and flexible, take-it-as-you-need-it scheduled time off A culture built on innovation that values big ideas, no matter where they come from A MacBook set up and ready from day one, plus a $500 stipend to design your ideal workspace Central European Time (CET) ...

... Dzień na Wolontariat Who you will work with Reporting to the Chief Data Officer, you will work in a highly cross-functional environment with business leaders, Data, IT Architecture, Security, Risk, Legal, Compliance and Data Governance teams, as well as NN Group and international Data & AI communities. You will lead NN Poland's ...

... interesująco, ale dopiero rozwijasz swoje kompetencje w obszarze Amazon i marketplace'ów - również zachęcamy do aplikowania. Chętnie poznamy kandydatów na poziomie Junior, którzy chcą rozwijać się w tym obszarze. Jednocześnie zapraszamy do udziału w rekrutacji osoby z ugruntowanym doświadczeniem, gotowe objąć rolę Mid lub Senior ...

... deliver end-to-end identity solutions - Act as a technical lead and subject matter expert in client engagements, workshops, and architecture discussions - Mentor junior consultants and contribute to internal standards and best practices - https://jobeax.com/link/JLPBiULlBRZ0FQho - in this role, your capabilities are augmented ...

... Software/Platform Engineer, you will join the Release Engineering and Platform team and help build the tooling, pipelines, and environments that take software from a developer’s machine into production. This is a hands-on engineering role combining software development with DevOps and platform engineering. You will build internal ...

... engagement, and fuel long-term demand for a global base of clients. You Will: Monitor and troubleshoot SSP integrations, resolve technical issues, and analyze data to identify trends or anomalies. Collaborate with product and engineering teams to ensure platform stability and performance. Use querying tools (E.g. SQL) to ...

... performance and support initiatives to improve quality, delivery reliability, responsiveness, and overall operational efficiency. - Analyze procurement and logistics data, develop reports and KPIs, and provide insights that support operational decision-making and business performance. - Drive continuous improvement and digitalization ...

... more than 100 cities worldwide. We offer high-quality data for Human-Machine Interaction to some of the most prestigious technology companies in the world. Our department focuses on gathering, enriching and processing data for Machine Learning in different AI domains. To learn more about DataForce please visit us at .

... analysis, and business support. It is a strong opportunity for someone with solid controlling experience, a hands-on approach, and the ability to turn financial data into meaningful business insight. Your responsibilities - Prepare regular financial and management reports - Analyze business performance and explain variances ...

... machine learning systems running on GPUs Ability to write clean, reliable, and production-quality code Understanding of the machine learning lifecycle, including data preparation, training, evaluation, inference, and deployment Ability to learn new tools and technologies quickly Ability to work through ambiguous technical problems ...

... reliability and engineering velocity. - Partner with engineering, product, and business stakeholders to align reliability priorities with roadmap goals. - Shape database and data-processing reliability, including performance and operational safety. - Apply sound engineering judgment to balance delivery speed with long-term ...