Oferty dla Data Processing praca Warszawa

01.02.2026 | Pełny etat | Warszawa | BlockyDevs sp. z o.o.B2 level - Ability to work 100% onsite from our office near Metro Plac Wilsona, Warsaw Nice-to-have - Microservices and cloud deployment experience - Web3 integrations knowledge Rates (B2B/Freelance) - Senior 120 - 180 PLN/h Recruitment Process 1. Intro Call (30 min) - Quick chat about your

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 | Warszawa | ERGO Technology & ServicesThat will help to establish the scope of security architecture function - contributing to development and implementation of security architecture process into process portfolio and ensuring effective and efficient collaboration as well as enforcement of security architecture principles - supporting analysis

01.02.2026 | Pełny etat | Warszawa | RedStoneChain data to smart contracts across multiple chains. We’ve secured over $6B in TVS, raised $15M in Series A funding, and were recognized by Forbes as the top VC-backed startup in Poland . Backed by leading Web3 names like Arrington Capital, Stani Kulechov (Aave), and Gnosis, our team includes alumni

01.02.2026 | Pełny etat | Warszawa | TechTorchAbout TechTorch TechTorch is a high-growth enterprise technology consultancy that partn ers with the world’s leading private equity-backed businesses. We deliv er AI-powered solutions, accelerators, and data-driven transformation i nitiatives that drive measurable value at speed and scale. Our

01.02.2026 | Pełny etat | Warszawa | 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 | Warszawa | 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 Strong backend skills in /NestJS At least 5 years of experience in backend

01.02.2026 | Pełny etat | Warszawa | PAYBACKYour responsibilities - As a Team Lead, you are responsible for the technical and disciplinary leadership of our Data Science team. - You work hands-on in an cross-functional team and develop innovative data and AI products using machine learning methods. - You are responsible for the entire

01.02.2026 | Pełny etat | Warszawa | PAYBACKAnsible - Experience with cloud native applications, preferable with GCP Services like Cloud Run, Pub/Sub, BigQuery, Airflow - Knowledge of Relational Databases, preferably PostgreSQL - Open minded towards full stack developer approach (including testing, web frontend, backend, monitoring, DevOps mindset