Oferty dla Database Development praca Warszawa

09.03.2026 | Pełny etat | Warszawa | 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

06.03.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.WebLogic, SOA Suite, PL/SQL) - Strong knowledge of scripting, queries, and database best practices - Experience with BI and interface design, and development - Bachelor’s or Master’s degree in IT or related field - Fluent English - Residing in Poland required Optional - Knowledge of OutSystems and Java

04.03.2026 | Pełny etat | Warszawa | B3 CONSULTING POLAND sp. z o.o.Microsoft Fabric Data Engineer Miejsce pracy Warszawa Technologies we use Expected - Microsoft Fabric - Microsoft Azure - PySpark - SQL - Python Optional - Oracle About the project Obecnie poszukujemy osoby na stanowisko Database Engineer, który razem z nami stworzy wiodące centrum innowacji

04.03.2026 | Pełny etat | Warszawa | HelloFreshEngineers, Data Engineers, and Business Intelligence teams to deliver impactful solutions. - Work on the architecture, design, development, deployment, and operations of our microservices, autonomously driving complex business challenges from conception to resolution. - Build and maintain robust event

04.03.2026 | Pełny etat | Warszawa | 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

04.03.2026 | Pełny etat | Warszawa | GMVFollowing experience/knowledge Backend Python Frontend HTML - CSS PostgreSQL or other relational databases Hybrid working model and 8 weeks per year of teleworking outside your usual geographical area. &##Flexible start and finish times . &##Personalized career plan development, training and language

04.03.2026 | Pełny etat | Warszawa | GMVFollowing experience/knowledge Backend Python Frontend HTML - CSS PostgreSQL or other relational databases Hybrid working model and 8 weeks per year of teleworking outside your usual geographical area. &##Flexible start and finish times . &##Personalized career plan development, training and language

04.03.2026 | Pełny etat | Warszawa | 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

03.03.2026 | Pełny etat | Warszawa | DCV TechnologiesExperience in Golang - Knowledge/Experience in Kubernetes - Experience in OO design and design patterns is plus - Hands on in Hadoop Ecosystem (Kafka, Spark, Scala, Hive) is a plus - Hands on experience on DB2, MySQL, or equivalent database - Ability to understand and write complex Database queries - Ability