Oferty dla Database Developer praca Polska

02.03.2026 | Pełny etat | Wysokie Mazowieckie | DevsData LLCLead or mentoring junior developers. Knowledge of additional testing methodologies (integration, end-to-end). Responsibilities Lead the design and development of complex server-side applications, APIs, and databases, taking ownership of architectural decisions. Architect, write, and deliver high

02.03.2026 | Pełny etat | Poznań | AddeptoIn English (C1 level). Excellent communication skills and consulting experience with direct interaction with clients. Working experience in SQL and NoSQL databases (MongoDB, Snowflake, Databricks). Good knowledge of CI/CD principles (GitHub and GitHub Actions). Familiarity with MLOps practices, Kubernetes

02.03.2026 | Pełny etat, Freelancer | Poznań | Espeo SoftwareSenior Java Developer SKILLS Java syntax C+ PostgreSQL Git B2B PLN 125 - 165 - Hour LOCATION REMOTE (POLAND) START DATE March 2026 END DATE June 2026 Key Services and Requirements A Roadmap to Your Professional Success Scope of services Rewrite existing system components from C+ to Java

02.03.2026 | Pełny etat | Piaseczno | DCGIntegracje, optymalizacja wydajności) Udział w tworzeniu backendu w podstawowym zakresie- projektowanie oraz implementacja API Praca z relacyjną bazą danych MS SQL we współpracy z zespołem SQL/Database Developerów Realizacja integracji z systemami wewnętrznymi, w tym z SharePoint, we współpracy z działem IT

02.03.2026 | Pełny etat | Wysokie Mazowieckie | 7NAbout the Project We are looking for Python Developer (with the knowledge of Spark) who will lead a critical infrastructure mission transitioning one app's data warehouse to another platform. The candidate needs a good database background to handle data mapping and define the Spark pipelines

02.03.2026 | Pełny etat | Poznań | XTBObstacles in the delivery process that impact the quality of solutions, Collaborating with other teams to design optimal solution architectures, Defining and monitoring key quality and performance indicators. Requirements Minimum 5 years of experience as a Data Engineer - DWH Developer, Minimum 2 years

02.03.2026 | Pełny etat | Kraków | HeinekenSQL Server databases ensuring optimal performance and scalability developing ORM models using Entity Framework Core 8 for efficient data handling optimizing database queries and fine-tune performance for large-scale applications Cloud & Azure Services designing and implementing cloud-native solutions

02.03.2026 | Pełny etat | Poznań | DCV TechnologiesDear Consultant, We are hiring Full-Stack Developers with strong experience in both Backend (Java, Spring Boot) and Frontend (Angular 17) development to support a retail industry project. You will contribute to UI components, event-driven microservices, and core application features, working

02.03.2026 | Pełny etat | Kraków | Capgemini PolskaAre diverse and stable - we cooperate with international clients from the Automotive, Retail, Manufacturing, Energy, Life Science, Logistics, Transport and Public Services industries and offer extensive development opportunities for developers, architects, business analysts, project managers and agile experts