Oferty dla Database Developer praca Polska

22.06.2026 | Pełny etat | Wysokie Mazowieckie | Sii Sp. z o.o.Kotlin Developer (f/m/x) Miejsce pracy Warszawa Technologies we use Expected Kotlin AWS Microservices Kubernetes PostgreSQL Optional TypeScript About the project Join a team working on a modern fintech platform that supports company expense management. The project focuses on developing

22.06.2026 | Pełny etat | Wysokie Mazowieckie | NATEK POLANDTechnical knowledge. Our requirements 4 years of commercial experience in software development, including extensive hands-on experience with Java. Strong knowledge of Java 17/21 and modern backend development practices. Experience with Spring Boot, Hibernate, REST APIs, JMS, and Oracle databases. Experience

22.06.2026 | Pełny etat | Katowice | CLOUDFIDEFlows and manage Power BI semantic models programmatically. Writing Python scripts to automate operational tasks, data processing, and integration workflows. Designing and managing relational and NoSQL databases - including logging processing statuses, tracking pipeline runs, and supporting operational

22.06.2026 | Pełny etat | Gdańsk (Gdańsk) | MiquidoWith internal systems Use RabbitMQ for communication between services Work with databases ( SQL Server, Redis ) Write unit tests ( xUnit ) Containerize applications using Docker Use AI tools in daily development (must-have) Collaborate with team members and support technical discussions Requirements 2.5-4 years

22.06.2026 | Pełny etat | Wysokie Mazowieckie | ALTEN PolskaExperience with Kafka and streaming architectures Proficiency in Python - PySpark - SQL Experience with CI/CD (e.G., GitHub Actions) and IaC (e.G., Terraform) Experience with relational and NoSQL databases Strong English - at least B2 Experience as a Lead Developer or Architect - a strong asset Optional

22.06.2026 | Pełny etat | Wysokie Mazowieckie | DEVAPO SPÓŁKA Z OGRANICZONĄ ODPOWIEDZIALNOŚCIĄIBM BPM/BAW for international clients across various industries. Our requirements Minimum 2 years of commercial experience as IBM BPM - IBM BAW Engineer or BPM Developer - BPM Engineer. Practical experience in designing an in d implementing business processes on IBM BPM - BAW platform (BPDs, human

22.06.2026 | Pełny etat | Wrocław | AddeptoRetrieval-augmented generation (RAG), vector databases, orchestration pipelines, and data flows, as well as modern cloud data architectures such as data lakes, data warehouses, and big data processing solutions. Create and deliver technical PoCs and PoVs, demo narratives, and early prototypes to support

22.06.2026 | Pełny etat | Gliwice | DTiQ PolandYears of commercial experience in manual software testing Good knowledge of SQL (writing queries, data validation, database analysis) Experience in API testing using tools such as Postman, Swagger, Insomnia, etc. Practical experience with bug tracking and project management tools (Jira, Confluence

22.06.2026 | Pełny etat | Poznań | AddeptoWith backend frameworks (e.G., FastAPI) and databases (SQL/NoSQL). Familiarity with Docker, Git, and basic CI/CD concepts. Practical experience working in a cloud environment (AWS, GCP, Azure). Optional A personal project or practical experience with frontend frameworks (e.G., React