Oferty dla Sector Using praca Warszawa

30.01.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Modernizing legacy systems using AI to analyze, refactor, and optimize existing codebases - Implementing modern architecture patterns, including strangler fig and microservices migration approaches - Delivering production-ready services with robust testing, clear documentation, and multi-instance deployment

30.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Balance sheet reconciliation using BlackLine; ensure documentation quality. - Prepare inputs for internal/external audits and month‑end close tasks in collaboration with the GL Supervisor. - Support FX‑related and prepaid calculations with strong attention to detail and control over rates and cut‑offs

30.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Issues. - Designs and implements real-time reporting solutions using Microsoft Fabric Real-Time Intelligence, transitioning legacy streaming reports to modern architectures. - Leads semantic model setup and data integration efforts for multiple business domains, collaborating with stakeholders to clarify

29.01.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Practical experience in designing solutions for large and complex IT environments - Strong knowledge of Microsoft Dynamics 365 CRM modules - Familiarity with Power Platform (e.g., Model-driven Apps, Power Automate) - Experience with integrations using Azure services - Very good command of English (spoken

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.using scripting (Python, Shell, PowerShell) and orchestration tools - Ensure platform scalability, high availability, and reliability across Snowflake workloads - Oversee backups, failover, replication, and disaster recovery operations - Monitor and tune Snowflake performance, including warehouse sizing

29.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.And translate them into technical Snowflake-based solutions - Design, develop, and implement ETL/ELT pipelines supporting migration from Teradata to Snowflake - Build and maintain data pipelines using Snowflake and IDMC, ensuring high performance and scalability - Create and manage Snowflake objects tables

27.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Role in a growing factoring organisation. - Real impact on shaping the company’s risk management strategy and processes. - Opportunity to build and develop a risk function using modern tools and methodologies. - Attractive compensation package aligned with the seniority of the role. - Stable working

26.01.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.The objective is the development of in-memory cubes using the Java framework. - Knowledge of Unix shell and Python is required. - Knowledge of Market Risk is desirable. - Knowledge of Taylor calculations is also desirable. - Agile methodology - Scrum A very good level of English is required, as daily work

26.01.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Lifecycle concept → UX flows → wireframes → delivery - Experience using and contributing to a Design System - Understanding of usability and accessibility principles - Strong plus experience working with enterprise scale platforms What will you get - Long-term cooperation with the client implementing