Oferty dla Database Development praca Polska

01.02.2026 | Pełny etat | Wysokie Mazowieckie | XTBOn the development of our employees, giving them opportunities to gain knowledge and skills in various fields, as well as offering a number of training and development programs. If you are looking for challenges and want to gain valuable experience in an international business environment, XTB is the right place

01.02.2026 | Pełny etat | Wysokie Mazowieckie | BlockyDevs sp. z o.o.Or fullstack development ~ Practical frontend experience with React - TypeScript ~ Basic experience with databases (SQL/NoSQL) and API integrations ~ English at least B2 level ~ Nice-to-have Rates (B2B/Freelance)~ Intro Call (30 min) - Quick chat about your experience, expectations, and our projects. Technical

01.02.2026 | Pełny etat | Kraków | N-iXWith relational and or NoSQL databases. ~ Nice to have Experience with TypeScript and more advanced frontend architecture patterns. Knowledge of server side rendering frameworks or micro frontend architectures. Familiarity with infrastructure as code tools such as Terraform, CloudFormation, or AWS CDK. Exposure

01.02.2026 | Pełny etat | Wysokie Mazowieckie | Capital.comDistributed and asynchronous systems ensuring reliability and fault tolerance Optimise performance across JVM, databases, caching, and networking layers Apply security best practices in handling client PII and financial transactions Use event-driven architectures and modern messaging solutions (e.G. Kafka

01.02.2026 | Pełny etat | Gdańsk (Gdańsk) | Lufthansa Systems Poland sp. z o.o.Years of commercial experience in Data Engineering/ Data Analytics/ Data Processing, Knowledge of Python, SQL, Git, Pytest, Numpy, Pandas, PySpark, Experience in Azure Data Factory and Databricks, Practical knowledge of data understanding, cleaning and analyzing, structured databases, Experience

01.02.2026 | Pełny etat | Wysokie Mazowieckie | LeoVegas GroupAs a back-end developer with Java and/or Kotlin ● You have experience with common Java frameworks such as Spring and JPA ● MySQL relational databases are not something new for you. Our culture is our foundation and is what enables us to innovate, build, and lead as we trailblaze our way through the igaming

01.02.2026 | Pełny etat | Wysokie Mazowieckie | ERGO Technology & ServicesIT value and supports the development of the entire ERGO Group, currently offering skills in reporting, analysis, actuarial, and input management. We are committed to fostering innovation and meeting the evolving needs of our clients worldwide. Discover how we implement AI, IoT, Voice Recognition, Big Data

01.02.2026 | Pełny etat | Kraków | N-iXWith relational and or NoSQL databases. ~ Nice to have Experience with TypeScript and more advanced frontend architecture patterns. Knowledge of server side rendering frameworks or micro frontend architectures. Familiarity with infrastructure as code tools such as Terraform, CloudFormation, or AWS CDK. Exposure

01.02.2026 | Pełny etat | Kraków | State StreetWho we are Charles River Development (CRD) is the FinTech division of State Street. Together with State Street’s Middle and Back-office services, Charles River’s cloud-based Front Office technology forms the foundation of the State Street Alpha? Platform, the first front-to-back solution