Oferty dla Database Development praca Polska

05.06.2026 | Pełny etat | Kraków | MDPI PolandCluster operations, networking, storage, security Expert-level Docker security hardening, image optimization Deep expertise in open-source query engine internals - query planning, cost-based optimization, connector development Expert knowledge of open file formats - internals, trade-offs, and operational

03.06.2026 | Pełny etat | Wrocław | SD WorxExperience and/or certification) and experience in developing applications and cloud solutions based on REST APIs. - Knowledge of the technology/programming language used in SAP (ABAP, SAPUI5 - Fiori, Java, JavaScript) and Eclipse environment would be an advantage - Knowledge of relational databases and SQL

03.06.2026 | Pełny etat | Warszawa | BRAVER IT SPÓŁKA AKCYJNAOrganizations. This role combines backend development, production troubleshooting, performance optimization, and work on identity-related systems. responsibilities Design, develop, and maintain backend services built with C# and .NET - Investigate and resolve complex production issues and customer-reported

03.06.2026 | Pełny etat | Łódź | ITDS Polska Sp. z o.o.And maintainable software solutions - Integrate applications with databases and external services - Utilize LLM-based tools such as Claude and Codex to support development activities - Participate in code reviews and ensure adherence to development standards - Deploy and support applications in Kubernetes

03.06.2026 | Pełny etat | Wrocław | McKinsey Knowledge Center Poland Sp. z o.o.Experience developing full-stack applications with back-end (e.g.,Spring), front-end (e.g., AngularJS), and database (Relational and Non-relational)

03.06.2026 | Pełny etat | Warszawa | T-MobileAnd implementing requirements from stakeholders. requirements-expected You have at least 3 years of experience working as a Python developer. - You are familiar with frameworks and libraries such as Django, Celery, Pandas. - You are comfortable using SQL. Knowledge of databases such as PostgreSQL, Oracle, MongoDB

03.06.2026 | Pełny etat | Kraków | BRAVER IT SPÓŁKA AKCYJNAOrganizations. This role combines backend development, production troubleshooting, performance optimization, and work on identity-related systems. responsibilities Design, develop, and maintain backend services built with C# and .NET - Investigate and resolve complex production issues and customer-reported

02.06.2026 | Pełny etat | Poznań | Scalo Sp. z o.o.Company uses a wide range of IT services to assist our clients. - Our areas of expertise include technology consultancy, software development, embedded systems, cloud solutions, data management, and dedicated development teams. - Hi! You might just find what you’re looking for here. responsibilities

02.06.2026 | Pełny etat | Warszawa | Randstad Polska Sp. z o.o.Within a modern microservices architecture. In this role, you will drive the development of advanced backend services and seamless UIs, leveraging cloud technologies (AWS) and real-time data streaming via Kafka. A stable project, extensive training and certification opportunities, and a flexible hybrid