Oferty dla Preparation praca Polska

25.03.2026 | Pełny etat | Wysokie Mazowieckie | WPP MediaInto robust data models and automation workflows and work closely with engineers to bring these models into production in a scalable and maintainable way. Actively explore and identify the latest techniques related to DS, ML and automation/agentic techniques. ~ Perform hypothesis testing, data preparation

25.03.2026 | Pełny etat | Rzeszów | G2A.COMOf cash and receivables/payables in foreign currencies Analyzing and reconciling account, vendor, and warehouse balances to ensure data consistency Assisting in the preparation of tax declarations in accordance with applicable regulations Ongoing collaboration with other departments, supporting

25.03.2026 | Pełny etat | Wysokie Mazowieckie | WPP MediaInto robust data models and automation workflows and work closely with engineers to bring these models into production in a scalable and maintainable way. Actively explore and identify the latest techniques related to DS, ML and automation/agentic techniques. ~ Perform hypothesis testing, data preparation

25.03.2026 | Pełny etat | Wysokie Mazowieckie | Warner Bros. DiscoveryGuidance to junior team members and contribute to continuous process improvements. Support statutory reporting processes, including preparation of audit support and documentation. Participate in system and process integrations across the EMEA controllership area. Qualifications & Experience Proven

25.03.2026 | Pełny etat | Kraków | EPAM Systems sp. z o.o.Familiarity with CI/CD pipelines (e.G., Jenkins, GitLab CI) and version control systems (Git) Hands-on experience leveraging AI-assisted testing tools for test preparation, automation script design, or test data generation Experience mentoring junior team members Strong problem-solving skills, attention

25.03.2026 | Pełny etat | Kraków | Sollers ConsultingAnd automation software testing, including test case design, preparation, execution, and documentation. Solid understanding of testing approaches, test scope definition, and requirement-based testing in delivery projects. Practical experience with integration testing, user acceptance testing (UAT), and end

25.03.2026 | Pełny etat | Kraków | MERCEDES-BENZ GROUP SERVICES POLAND SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄIncluding monitoring deadlines, status updates, escalation management, and reporting. Coordination with foreign back offices on the Philippines and execution of quality gates. Creation of invoicing instructions, credit notes, and execution of internal group settlements. Preparation of transfer pricing

25.03.2026 | Pełny etat | Kraków | Advisory Group TEST Human ResourcesAnd profitability assessments to support pricing decisions, cost-saving initiatives and resource allocation strategies Assist in the preparation of financial models, business cases and investment appraisals for new projects and initiatives Collaborate with the accounting team to ensure accurate and timely recording

25.03.2026 | Pełny etat | Łódź | Sollers ConsultingAnd automation software testing, including test case design, preparation, execution, and documentation. Solid understanding of testing approaches, test scope definition, and requirement-based testing in delivery projects. Practical experience with integration testing, user acceptance testing (UAT), and end