Oferty dla Data Processing praca Warszawa

11.02.2026 | Pełny etat | Warszawa | Madiff Sp. z o.o.Hands-on experience with React, React Hooks, component patterns, and TypeScript Mandatory proven use of AI coding tools in daily work or consistent private projects Strong understanding of REST servicesrelational databases, and SQL optimisation Good practices around clean code, architecture

11.02.2026 | Pełny etat | Warszawa | TQLO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄAnd firmware testing, as well as collaborating on test automation where needed Cooperating with the production team to implement quality controls during manufacturing Identifying and implementing improvements in quality processes Acting as the main point of contact for hardware quality Close collaboration

11.02.2026 | Pełny etat | Warszawa | Ness SolutionBIG DATA Developer (Java & Python) Warszawa (hybrydowo - min. 1 dzień w tygodniu z biura) Projekt system ubezpieczeniowy Forma współpracy B2B Zakres obowiązków Współpraca w tworzeniu specyfikacji wymagań. Wycena pracochłonności zmian w systemach informatycznych Projektowanie i dokumentowanie

11.02.2026 | Pełny etat | Warszawa | P&P SolutionsChcesz rozwijać się w kierunku Data Engineering i pracować z ogromnymi wolumenami danych? Dołącz do zespołu ekspertów w jednej z kluczowych instytucji finansowych, gdzie będziesz projektować i optymalizować nowoczesne rozwiązania oparte na Ab Initio i Big Data Czeka na Ciebie środowisko

11.02.2026 | Pełny etat | Warszawa | Calimala.aiSitting between business sponsors, delivery teams, and technology, this role is about turning ambitious Data & AI agendas into well-run, predictable programs. With a mix of stakeholder management, planning, and hands-on delivery oversight, you’ll help clients move from slideware and pilots

11.02.2026 | Pełny etat | Warszawa | PAYBACKDevelop and migrate data processing, ETL processes, data pipelines and analytics - data science algorithms using Python, GBQ, Oracle. Develop tools and co-create an internal framework to automate work in the DATA area Collaborate with other DATA teams (Data Analytics Consulting, Data Science/MLOps

11.02.2026 | Pełny etat | Warszawa | GoogleWith data analysis and infrastructure management tools (e.g., SQL for metrics, dashboarding tools, and project management tracking systems). Experience leading cross-functional technical projects from inception to deployment, working directly with software engineering teams. Preferred qualifications

11.02.2026 | Pełny etat | Warszawa | Experis Manpower GroupCleansed of obsolete data, and adapted to a new operating model. This includes developing new integrations, simplifying workflows, and aligning the application with target business processes. The Business Analyst will play a key role in gathering and defining business requirements for processes related

11.02.2026 | Pełny etat | Warszawa | Link GroupFocused. Experience in Trading or Reporting is a plus. Responsibilities Build and maintain backend services using Java, Spring, Hibernate. Work with relational databases (T-SQL, SQL Server). Develop solutions involving streaming, cloud, and containerized technologies. Provide occasional support