Oferty dla Data Systems praca Warszawa

10.11.2026 | Pełny etat | Warszawa | XTB5+ years of hands-on experience in infrastructure engineering (on-premise - data center - hybrid environments). - Deep technical knowledge of VMware vSphere and vCenter administration and troubleshooting. - Operational experience with database clusters (PostgreSQL, MongoDB) - maintenance

10.11.2026 | Pełny etat | Warszawa | AcaisoftProcesses. - Experience implementing complex UI state management and real-time data handling. - Knowledge of mobile performance optimization, crash monitoring, and offline support. - Experience in FinTech, trading, wealth management, payments, or other heavily regulated industries is highly desirable. Nice

07.11.2026 | Pełny etat | Warszawa | AIDA RecruitmentWill work with business and technology stakeholders to configure nCino on the Salesforce platform, modernize lending and onboarding journeys, and migrate data and processes from legacy systems. Your work will help banks improve operational efficiency, data quality, and compliance. Responsibilities Translate

05.11.2026 | Pełny etat | Warszawa | Antal Sp. z o.o.And stakeholder communication activities What we're looking for Bachelor's degree in Business Analysis, Finance, Accounting, Data Analytics, or a related field 1-3 years of experience in Business Analysis, Banking, Financial Services, or Operations Fluent English (C1 level) Strong analytical and problem-solving

05.11.2026 | Pełny etat | Warszawa | Pocketsquare sp. z o.o.And ability to work independently Experience with SAP or another ERP system Advanced Excel skills; knowledge of Power BI, SQL or VBA is a strong advantage University degree in Finance, Accounting, Economics or a related field Minimum 2 years of experience in financial reporting, accounting, controlling

05.11.2026 | Pełny etat | Warszawa | Pocketsquare sp. z o.o.Doświadczenie w przedstawionych obszarach pracy 3 lata Licencjat Wyższe kierunkowe (matematyka, statystyka, informatyka, data science, ekonometria, ekonomia, finanse) Mile widziane Doświadczenie w People Analytics lub HR Analytics Znajomość SQL Znajomość Alteryx Benefity Integracje zespołowe oraz wydarzenia

02.11.2026 | Pełny etat | Warszawa | Cross Border TalentsCovering performance, data drift, data quality and business impact Establish retraining and escalation strategies for production models Implement model explainability and transparency using SHAP, feature attribution and other appropriate interpretability techniques Define and enforce best practices around

02.11.2026 | Pełny etat | Warszawa | People Hive HR Consultancies LLCActions Strong SQL and experience with large-scale datasets Proven delivery of production AI/ML solutions with measurable business impact What's on Offer Attractive remuneration package based on qualifications and experience Employee training and development programme Multiple team and group events

02.11.2026 | Pełny etat | Warszawa | Magnus HREnhancements using Oracle technologies. The Senior PL/SQL Developer will deliver solutions that meet agreed requirements and follow development, data, and security standards, with a focus on stability, scalability, testability, and maintainability. 2. Develop and maintain effective integrations between systems