Oferty dla Data Systems praca Polska

01.02.2026 | Pełny etat | Warszawa | LeoVegas GroupAligned with our business needs. Our mission is to create a safe gaming environment where players can set healthy limits on their gambling habits. We leverage data-driven insights and a robust CI/CD process, following the Agile (Scrum/Kanban) methodology to deliver high-quality solutions. You

01.02.2026 | Pełny etat | Warszawa | PAYBACKYour responsibilities - You design Digital Analytics at PAYBACK together with the Digital Analytics team and the stakeholders from the Business Units - You create functional and technical concepts for implementing tracking and ensure the tracking data quality for all digital PAYBACK channels

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.Develop backend services with - (NestJS/Express) - Build frontend apps with *React/ - TypeScript - Work with databases (PostgreSQL, MongoDB) and APIs - Occasionally contribute to smart contracts (EVM/SVM) - Collaborate with design, backend, and blockchain teams Requirements - Good backend

01.02.2026 | Pełny etat | Warszawa | ERGO Technology & ServicesThat support financial data management - developing and maintaining ETL processes to integrate data from diverse sources, including market data feeds, customer information systems, and transactional databases - ensuring data quality, security, and compliance with regulatory requirements - collaborating

01.02.2026 | Pełny etat | Kraków | N-iXDeveloping reliable, highly available, and scalable software systems - Strong understanding of software architecture and design patterns - Firm grasp of clean code principles and coding standards - Strong proficiency using AI tooling, such as ChatGPT/Codex, for rapid development - Experience integrating AI

01.02.2026 | Pełny etat | Warszawa | The CodestOf specific projects you will have a chance to work on - Developing an internal component library in Vuetify and Sass - Post-transaction system - developing a

01.02.2026 | Pełny etat | Wrocław | Mobile VikingsW Mobile Vikings wierzymy, że karta SIM to dopiero początek. Tworzymy środowisko, w którym technologia i dane realnie wpływają na rozwój firmy. Do zespołu Data & Research szukamy osoby, która, tak jak my, lubi swoją pracę, eksperymentowanie i rozwój. Nie musisz spełniać wszystkich wymagań

01.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Jeppesen ForeflightWhat we do) Currently a part of Boeing working with digital aviation has been sold to Thoma Bravo, private equity investing company focused on software. Digital aviation solutions included Jeppesen and Foreflight companies are being currently merged. The quality of Jeppesen data fuses with Foreflight

01.02.2026 | Pełny etat | Warszawa | SwingDev-a hippo companyFirst Connect is a software platform designed for insurance agents to easily connect with today’s top Insurtech providers and other tech-forward insurance carriers. The platform’s standout feature is a robust comparative rater that lets insurance agents input data just once to generate multiple