Oferty dla Data Processing It praca Polska

01.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Jeppesen ForeflightJeppesen and Foreflight companies are being currently merged. The quality of Jeppesen data fuses with Foreflight software solutions to create a top software company in the digital aviation world. As a mobile engineer in Jeppesen Foreflight, you will join the teams working with the mobile EFB solutions

01.02.2026 | Pełny etat | Poznań | Sii Sp. z o.o.Our requirements Minimum 3 years of experience as a Python Developer, AI/ML Developer, or in a similar AI/ML-related role Proficiency in Python and practical experience with Git, Pandas, and PyTest Ability to work with large datasets and data processing tools Knowledge of machine learning methods

01.02.2026 | Pełny etat | Wysokie Mazowieckie | PAYBACKDatabases, preferably PostgreSQL Open minded towards full stack developer approach (including testing, web frontend, backend, monitoring, DevOps mindset, Data)Experience with testing frameworks You are fluent in English Employment contract? With us you do not have to worry about stable employment. ~ We have

01.02.2026 | Pełny etat, Freelancer | Wysokie Mazowieckie | INTENT sp. z o.o.Conduct compatibility testing to ensure seamless interoperability between various IoT devices, sensors, gateways, protocols, and platforms. Functional Testing Verify the functional correctness of IoT applications by testing features such as data collection, storage, processing, real-time monitoring

01.02.2026 | Pełny etat | Wysokie Mazowieckie | The CodestPost-trading platform, and CDP which is our common data platform upon which everything else is built. The developer will go to one of the teams depending on their skills. The front-end team currently consists of 15 people, divided into smaller teams of 2-3 people managed by one Front-end Team Leader

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Madiff Sp. z o.o.Bindings, deployments, monitoring, and operational ownership Develop GenAI-driven workflows using LangChain and/or LangGraph - prompt chaining, tool calling, orchestration logic, routing, fallback strategies, and integrations with external services Work with data stores and APIs, process structured

01.02.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.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 Good backend skills in /NestJS ~2-4 years of commercial experience in backend

01.02.2026 | Pełny etat | Wysokie Mazowieckie | LeoVegas GroupNeeds. 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. Backend (Java/Kotlin), Frontend

01.02.2026 | Pełny etat | Toruń | Sii Sp. z o.o.Strong understanding of enterprise integration patterns and architectural governance Knowledge of data flows, system security, and compliance frameworks Exposure to CPG/FMCG enterprise environments as an added value Fluency in both English and Polish What we offer Great Place to Work since 2015 - it’s