Oferty dla Data It praca Gdynia Powiat

13.01.2026 | Pełny etat | Gdynia | Jit Team sp. z o.o.And implementing a high-performance, scalable global reporting solution - Developing distributed and parallelized data pipelines for massive transaction processing - Working with Scala and Spark to optimize and transform financial datasets - Integrating multiple data sources using Hadoop, Kafka, Hive, and Oozie

07.01.2026 | Pełny etat | Gdynia | B2B.NET S.A.Non-Functional Testing Expert - Data Area Miejsce pracy Gdynia Technologies we use Expected - LoadRunner - JMeter - Splunk - Docker - Kubernetes - Jenkins - PDC - Kafka - AppDynamics Optional - Hadoop - AWS - Google Cloud Platform - Microsoft Azure - Snowflake Data Cloud Operating system - Windows

15.01.2026 | Pełny etat | Gdynia | WNSA global Business Process Management leader is seeking a Mid-Senior level professional in Gdynia, Poland, to support investment planning and data quality analysis. The role requires over 5 years of statistical modelling experience, proficiency in SQL and Python or R, and the ability to communicate

15.01.2026 | Pełny etat | Gdynia | Jit TeamExperience with version controlling (git) - Knowledge of various file formats (XML, CSV, JSON etc.) - Good hands‑on experience on automation frameworks - Understanding of CI/CD concepts - Should be able to work in agile environment Optional - Knowledge about data concepts (ETL) - Experience in Unix/Linux

15.01.2026 | Pełny etat | Gdynia | Jit TeamWith work-life balance - Getting to know how does the financial products and market works Project We are looking for a Manual Tester! Your daily work will mainly consist of manual testing, writing test cases in Jira, checking databases and checking information flow between client's internal applications71

15.01.2026 | Pełny etat | Gdynia | Jit TeamA leading software development company in Gdynia is looking for a Manual Tester. Responsibilities include conducting manual tests, writing test cases in Jira, and checking databases. The ideal candidate should be proficient in SQL and have experience with Jira and Confluence. Excellent

15.01.2026 | Pełny etat | Gdynia | WNSAnd Knowledge Sharing Consolidate ENSUM+ & Expert MMM learnings from markets to inform central analyses and business-wide applications. Identify Expert growth drivers and support prioritization across BMCs. - Data Quality and Transformation Conduct data quality audits and transform Expert-related datasets

13.01.2026 | Pełny etat | Gdynia | Jit TeamSalary 600 - 800 PLN/MD Work model hybrid from Gdynia/Warszawa (at least 2 days per week from the office) Why choose this offer? Work on large-scale systems processing high volumes of data Real impact on system architecture and technical decisions Opportunity to design solutions with high

11.01.2026 | Pełny etat | Gdynia | PPGTechnical Service Representative (f/m/n) Responsibilities - Stay safe at all times. To be aware of the content of the Safety Data Sheets, and be familiar with the local safety rules and regulations and follow them. - To attend the assigned projects and conduct your job in an accurate