Oferty dla Data Processing It praca Warszawa

19.01.2026 | Pełny etat | Warszawa | Gi Group S.A.And loyalty data modelsAdvanced analytics proficiency, with knowledge of SQL, Power BI, Tableau, GA4, and data bricksStrong business acumen and the ability to tell a clear story through dataAttention to accuracy, clarity, and actionable insights in all analytical outputsCross‑functional collaboration skills

18.01.2026 | Pełny etat | Warszawa | ERGO Technology & Services S.A.And execution of reserve reviews, gaining hands-on insight into key financial drivers helping manage data flows and analyze results within IFRS 17 processes across ERGO systems working with FIS Prophet, incl. Prophet ALS (Prophet Asset & Liability Strategy) actuarial modelling software to prepare and analyze

17.01.2026 | Pełny etat | Warszawa | ERGO Technology & Services S.A.Senior Actuarial Consultant (Central Validation Unit) f/m/d Miejsce pracy Warszawa Your responsibilities developing and implementing approaches, methods, tools and processes for the quantitative and qualitative validation of the Internal Model and reserving models P&C (including modelling approach

16.01.2026 | Pełny etat | Warszawa | International Institute of Molecular and Cell Biology in WarsawAnd to review data generated Supervision of Genomics specialists (currently team of 2 people), hiring and onboarding new staff members, training the team Supporting the team with issue resolution Provision of expert services for internal and external clients according to the needs of the Institute Management

14.01.2026 | Pełny etat | Warszawa | Grafton Sp. Z o.o.ZAKRES OBOWIĄZKÓW Your duties will includemanaging and administration of Clients transactions and operationssupporting the Regulatory & Reporting process and proceduresday-to-day Data & System Analytics in Excel and SQLsupporting your Clients periodic and ad-hoc reporting WYMAGANIA Your skills

22.01.2026 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.Responsibilities - Analyzing financial processes (GL, AP, AR, FA, Cash & Bank, budgeting, reporting) and mapping them to D365 F&O; - Configuration and parameterization, preparing organizational and reporting structures, tax settings, currency rates, periods, etc. - Data integrations and migrations (e.g. Power

22.01.2026 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.Requirements. - Practical knowledge of implementing CI/CD processes. - Practical familiarity and experience in programming in C#, .Net Core, EntityFramework, JavaScript frameworks, Angular/React, SOAP/REST technologies. - Knowledge of MSSQL databases. - English language proficiency at a minimum B2 level. We

21.01.2026 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.To deliver data-driven solutions with ease and confidence. Requirements - Based in Europe with eligibility to work in your country of residence. - Minimum 3 years of experience in a pre-sales, sales engineering, or solution architecture/database developer roles. - Strong knowledge of databases (SQL, NoSQL

21.01.2026 | Pełny etat | Warszawa | TeamQuest Sp. z o.o.Based on Go and React; - Implementation and integration of REST APIs; - Creating and maintaining user interfaces in JavaScript/TypeScript using React; - Working with SQL; - Involvement in deployment processes (CI/CD, Docker); - Creating technical documentation for developed systems. We kindly inform you