Praca sql python

A global gaming technology firm in Kraków is seeking a QA Data professional to ensure data integrity and accuracy. Responsibilities include executing manual testing of data pipelines, designing automated tests, and collaborating with data teams. The ideal candidate has 2+ years of QA experience, strong SQL skills, and exposure to Python. Join a dynamic team that values your contributions in...

A leading technology company seeks a Mid-Level Data Processing Engineer to support and develop data ingestion pipelines on the Azure platform. Responsibilities include resolving data quality issues and validating results. Candidates should have skills in Python, SQL, Docker, and Microsoft Azure. The role is hybrid in locations such as Warsaw, Cracow, Gdansk, and Wroclaw, and includes generous...

A financial solutions company located in Warsaw, Poland, seeks a Data Analyst to perform data analysis and reporting. The ideal candidate will have a Bachelor's degree and 4-5 years of experience, demonstrating strong analytic skills with proficiency in SQL, Python, and Microsoft tools. Key responsibilities include acquiring data from various sources, identifying trends, and collaborating with...

We are currently looking for a Risk Business Analyst with SQL and Python skills to join our growing team. This is a fully remote position anywhere in Poland, with US hours (1pm - 9pm CET). Treliant is a global consulting firm serving banks, mortgage originators and servicers, FinTechs, and other companies providing financial services. We are led by practitioners from the industry and the...

Freelance Data Science Expert (Python & SQL) / AI Trainer At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape the future of AI. About The Role GenAI models are improving very quickly, and one of our goals is to make them capable of addressing specialized questions and achieving complex reasoning skills. If you join the platform...

We are executing a phased modernization program to migrate a legacy enterprise system built on Universe (UniVerse/UniData) database technology to a modern Java-based platform with a relational SQL backend for a big US insurance company. Responsibilities This role focuses on Python-driven migration tooling and data validation, combined with deep expertise in Universe DB. The developer will build...

100% remote or Cracow / Warsaw — Full-time contract SQL/Python Software Engineer Skills: - AWS - Python - SQL We are The Codest – an international tech software company with hubs in Poland delivering global IT solutions and projects. Our core values are rooted in a "Customers and People First" approach, emphasizing client needs and a collaborative environment for our employees to deliver...

Renomowana firma edukacyjna w Warszawie poszukuje Inżyniera Danych, który dołączy do ich zespołu. Osoba na tym stanowisku będzie odpowiedzialna za projektowanie i implementację procesów ETL/ELT oraz współpracę z zespołami analitycznymi. Idealny kandydat powinien mieć minimum 3 lata doświadczenia w roli Inżyniera Danych oraz doskonałą znajomość SQL i Pythona. Firma oferuje elastyczne formy...

A software development company is seeking a Senior Data Engineer with expertise in Python, AWS, and SQL. This role involves building scalable data pipelines, creating visualizations for insights, and enabling innovative GenAI solutions. The ideal candidate has 5+ years of experience in business intelligence and strong knowledge of SQL. This position offers flexible working hours and full remote...

Senior Data / ML Engineer Technologies we use Python AWS SQL About the project We are looking for an experienced Senior Data/ML Engineer to drive the development, deployment, and optimization of large-scale Machine Learning and Big Data solutions. You will work end-to-end across the ML lifecycle, build distributed data pipelines, and shape our MLOps best practices within a modern AWS environment....

Job Description We are looking for a Junior Data Processing Engineer to support data ingestion and transformation pipelines running on the Microsoft Azure platform. This role is ideal for someone at the beginning of their career who wants to gain hands‑on experience with data processing , cloud environments , and production systems . You will work closely with more experienced engineers,...

A global consulting firm is seeking a Risk Business Analyst with expertise in SQL and Python. This fully remote role requires 3+ years of experience in the financial industry, a strong educational background, and excellent data analysis skills. The candidate will collect requirements, design solutions, and analyze risk datasets. Competitive salary, flexible healthcare, and pension scheme offered...

Senior Data / ML Engineer Technologies we use Python AWS SQL About the project We are looking for an experienced Senior Data/ML Engineer to drive the development, deployment, and optimization of large-scale Machine Learning and Big Data solutions. You will work end-to-end across the ML lifecycle, build distributed data pipelines, and shape our MLOps best practices within a modern AWS environment....

We are executing a phased modernization program to migrate a legacy enterprise system built on Universe (UniVerse/UniData) database technology to a modern Java-based platform with a relational SQL backend for a big US insurance company. Responsibilities: This role focuses on Python-driven migration tooling and data validation, combined with deep expertise in Universe DB. The developer will...

Freelance Computational Data Science Expert (Python & SQL) This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the power of collective intelligence to ethically shape...

Job Description We are looking for a Mid-Level Data Processing Engineer to support and develop data ingestion and transformation pipelines on the Microsoft Azure platform. The role focuses on processing data from external sources , ensuring data quality , and maintaining reliable ETL workflows running on Azure-based infrastructure. You will work closely (in English) with external data...

A leading IT service provider is looking for a Mid-Senior level Developer in Warsaw, Poland, to focus on Python-driven migration tooling and data validation for a US insurance company's enterprise system modernization. Key skills required include Python and Universe DB experience, along with solid SQL knowledge. The role involves ensuring data accuracy and supporting a Java development team...

A pioneering AI consultancy is seeking a Freelance Computational Data Science Expert specializing in Python and SQL. This role involves creating original data science problems that simulate real-world analytical workflows. Candidates should possess a Master's or PhD in Data Science or a related field, with at least 5 years of experience in data science. This fully remote position offers pay rates...

We are executing a phased modernization program to migrate a legacy enterprise system built on Universe (UniVerse/UniData) database technology to a modern Java-based platform with a relational SQL backend for a big US insurance company. Responsibilities This role focuses on Python-driven migration tooling and data validation, combined with deep expertise in Universe DB. The developer will build...

A prominent IT service provider is seeking a Python Developer for a modernization project involving migration from Universe DB to a Java-based platform for a major US insurance company. The role offers hybrid work, focusing on building Python-driven migration tooling, ensuring data accuracy, and supporting the Java team. Strong experience with Universe DB and solid SQL skills are required....