Oferty dla Data Processing It praca Polska

27.03.2026 | Pełny etat | Wrocław | Sii Sp. z o.o.Maintaining, and documenting applications in Python 3, SQL, Pandas, Apps Script (optional) and AWS/GCP Familiarity with REST API Access, databases, and data modelling Strong proficiency in building and customizing applications using the AppSheet platform configuring workflows, rules, and expressions

27.03.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & Services S.A.Projects developing and maintaining features in the context of a project or run activities analysing and improving existing technical implementations defining and promoting development principles and processes ensuring robust, performant and scalable solution designs assisting application developers at all

27.03.2026 | Pełny etat | Lublin | Sollers ConsultingLead Analyst - Internal Processing Miejsce pracy Lublin Technologies we use Expected SQL Your responsibilities Collaborate with back-office teams (Payroll, Finance, Recruitment) while gathering and refining requirements for new internal system functionalities. Be responsible for business

27.03.2026 | Pełny etat | Katowice | Sii Sp. z o.o.Maintaining, and documenting applications in Python 3, SQL, Pandas, Apps Script (optional) and AWS/GCP Familiarity with REST API Access, databases, and data modelling Strong proficiency in building and customizing applications using the AppSheet platform configuring workflows, rules, and expressions

27.03.2026 | Pełny etat | Bydgoszcz | Sybilla Technologies Spółka z o.o.And analysis of payroll documents, social security (ZUS), and employee capital plans (PPK) - without payroll processing. Knowledge of fixed assets accounting, depreciation, and work-in-progress investments. Handling of grants, including projects with co-financing and own contribution (e.G. NCBR, PARP, EU funds

27.03.2026 | Pełny etat | Wysokie Mazowieckie | ITDS Polska Sp. z o.o.Including a statement that you agree to our processing and storing of your personal data. ITDS’s Whistleblower Procedure You can report violations in accordance with ITDS’s Whistleblower Procedure available here https///wp-content/uploads/2025/03/INFORMATION-ON-PROCEDURE-FOR -REPORTING-BREACHES

27.03.2026 | Pełny etat | Szczecin | Sii Sp. z o.o.To translate business needs into scalable technical solutions Our requirements At least 3 years of professional experience in mass data processing Strong proficiency in SQL, with hands‑on experience in BigQuery and/or Oracle Knowledge of Dataform on GCP or practical experience with similar transformation tools

27.03.2026 | Pełny etat | Bydgoszcz | Sii Sp. z o.o.To translate business needs into scalable technical solutions Our requirements At least 3 years of professional experience in mass data processing Strong proficiency in SQL, with hands‑on experience in BigQuery and/or Oracle Knowledge of Dataform on GCP or practical experience with similar transformation tools

27.03.2026 | Pełny etat | Lublin | Sollers ConsultingTest data across project streams. Maintain and continuously improve test cases, test documentation, and QA artifacts. Coordinate and support User Acceptance Tests together with business testers and functional stakeholders. Conduct Knowledge sharing and hands-on collaboration within QA and cross