Oferty dla Database Developer praca Warszawa

29.05.2026 | Pełny etat | Warszawa | IT CONNECT Sp. z o.o. Sp. k.Improve existing solutions requirements-expected Strong, hands-on experience in ETL development and data processing pipelines - Solid knowledge of SQL and relational databases - Proficiency in Python for backend or data engineering tasks - Experience with event-driven architectures, preferably with Kafka

29.05.2026 | Pełny etat | Warszawa | YOUR ITEAMS sp. z o.o.Platforms. - Proficiency in TypeScript and experience building client-side applications or components. - Good understanding of RESTful APIs, data modelling and relational databases. - Experience with Azure. - Experience with version control systems (Git) and collaborative development workflows

29.05.2026 | Pełny etat | Warszawa | DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄApplication deployment and maintenance processes requirements-expected Minimum 5+ years of experience in a similar position - Strong programming skills in Python and knowledge of relational databases (SQL/Alchemy frameworks) - Experience in building and developing applications using LLM technologies (OpenAI

29.05.2026 | Pełny etat | Warszawa | Sii Sp. z o.o.Languages when needed - Solid knowledge of API development and management, including experience with OpenAPI documentation standards - Understanding of database technologies

28.05.2026 | Pełny etat | Warszawa | KYOTU Technology sp. z o.o.Technologies-expected Java - Git - Jira - Confluence - Linux - OpenShift - Helm - Gradle technologies-optional Spring Boot - JUnit - Mockito - Oracle - PostgreSQL - React - TypeScript about-project We are looking for a Senior Java Developer to join a large-scale project within the public sector

25.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Technologies-expected Java - Spring Boot - TypeScript - - Microsoft SQL Server - Docker - Kubernetes - Git - Azure DevOps about-project As a Senior Java-React Full Stack Developer, you will be working for our client, a leader in financial services, committed to transforming the industry

25.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Requirements-expected At least 4 years of experience in Java development and system integration. - Very good knowledge of Java 8+ and object-oriented programming. - Practical experience with Spring, Spring Boot, Hibernate/JPA, and JEE frameworks. - Hands-on experience with RabbitMQ and relational databases

25.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Comprehensive unit tests and optimize system performance with PostgreSQL databases. - Leverage your knowledge of JMS, SOAP, and RabbitMQ to ensure robust message-driven architectures. - Utilize DevOps tools and methodologies to streamline development workflows. - Document system analysis techniques and maintain

23.05.2026 | Pełny etat | Warszawa | ITDS Polska Sp. z o.o.Technologies-expected - TypeScript - NestJS - Fastify - MongoDB - Redis - AWS - S3 - JavaScript - Git - GitHub - Bash technologies-optional - Jenkins - Datadog - Jest - Jasmine - Karma - Cypress about-project As a Senior Developer, you will be working for our client