Oferty dla Work Experience praca Warszawa

24.02.2026 | Pełny etat | Warszawa | Michael PagePrivilege and security best practices. - Build and improve observability (monitoring, logging, alerting), create runbooks, and participate in incident response and RCA. - Work closely with backend and data engineers to diagnose production issues and continuously improve platform reliability. - Reduce MTTR

24.02.2026 | Pełny etat | Warszawa | Michael PageResponsibilities - Design, build, and maintain end-to-end ETL/ELT pipelines (Python/SQL). - Orchestrate workflows using Apache Airflow (scheduling, retries, SLA management, monitoring). - Design and implement data models (staging → core → marts) for reporting and application/API consumption

25.02.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Księgowej. - Realizacja płatności grupowych - weryfikacja i procesowanie przelewów dla wszystkich spółek z grupy - Rozliczanie należności (AR Reconciliation) - prowadzenie dokładnej ewidencji nierozliczonych pozycji, w tym obsługa skomplikowanych procesów typu self-billing. - Optymalizacja Working Capital

25.02.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Journal Specialist. If you are passionate about the world of research, have a talent for building relationships, and want to make a real impact on global science, this is the perfect opportunity for you. What we expect - experience in sales, outreach, or business development with a results-driven

25.02.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Journal Specialist. If you are passionate about the world of research, have a talent for building relationships, and want to make a real impact on global science, this is the perfect opportunity for you. What we expect - experience in sales, outreach, or business development with a results-driven

24.02.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Platforms. You will manage two key workstreams one focused on a Tail Spend platform (Candex) and another on a savings management project utilizing SAP Signavio. This is a governance-heavy role, ideal for a PM who thrives in structured, data-driven corporate environments. What we expect - Experience

24.02.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Senior Frontend Developer We are looking for an experienced Senior Frontend Developer to join our engineering team and contribute to building modern, scalable, cloud‑native applications. If you enjoy working with cutting‑edge technologies and shaping high‑quality user experiences, this role offers

24.02.2026 | Pełny etat | Warszawa | Cognizant Technology Solutions Poland Sp. z o.o.Responsibilities - Analyse business requirements and translate them into technical solutions. - Re-engineer legacy ETL processes for cloud-native execution. - Analyse current ODI mappings, packages, and procedures for ETL workflows. - Build and optimize data integration pipelines using Informatica IDMC (Cloud

24.02.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.And technical delivery. What we expect - Experience Minimum 8 years in IT Project Management, with a focus on Digital Transformation. - Domain Expertise 6+ years of experience within Contract Management (CLM) or Vendor Onboarding programs. - Technical Familiarity Prior experience with platforms like HICX