Oferty dla Database Developer praca Polska

23.06.2026 | Pełny etat | Wrocław | Mirumee Commerce LabEngineering page. We are looking for an experienced Senior Python Developer to maintain and develop our healthcare project. Profile Experience in web development Excellent knowledge of Python Strong understanding of SQL and experience in the optimization of databases Experience with distributed systems based

23.06.2026 | Pełny etat | Wrocław | CDQWe are looking for an experienced Java Developer with strong backend engineering skills and proven experience in AI-related technologies and frameworks. The ideal candidate has at least 3 years of professional Java experience, writes clean, maintainable code, and is comfortable working on scalable

23.06.2026 | Pełny etat | Wysokie Mazowieckie | SILK SOFTWARE HOUSEBackend architectures using Java 11 and Spring Lead development of microservices and APIs Optimize performance, scalability, and data consistency Work deeply with Hibernate, transactions, and database internals Review code, mentor developers, and set engineering standards Collaborate with DevOps

23.06.2026 | Pełny etat | Wysokie Mazowieckie | EPAM Systemsdatabases Competency in writing unit and integration tests Strong problem-solving ability in fast-paced delivery environments Capability to collaborate effectively with development and testing teams We offer We gather like-minded people Engineering community of industry professionals Friendly team

23.06.2026 | Pełny etat | Wysokie Mazowieckie | SILK SOFTWARE HOUSEStation 5 years of commercial experience as a PHP Developer Very good knowledge of PHP 8.1 Strong commercial experience with Symfony or Laravel Deep understanding of relational databases (MySQL/PostgreSQL) Strong knowledge of OOP principles, design patterns, and coding standards Experience with automated

23.06.2026 | Pełny etat | Wysokie Mazowieckie | IncublyKnowledge of Unix ecosystem and tools (Bash scripting) Understanding of networking topology and components of distributed web applications Good understanding of SQL database design and operations (SQL syntax) Familiar with CI/CD and automation tools (Jenkins) Familiar with an Agile development process (code

23.06.2026 | Pełny etat | Wysokie Mazowieckie | DCV Technologiesdevelop, and maintain scalable web applications using Python and FAST API. API Development Build high-performance RESTful APIs and microservices, ensuring low latency and high availability. Database Management Work with relational and NoSQL databases, utilizing ORMs like SQLAlchemy to design efficient

23.06.2026 | Pełny etat | Wrocław | cerebreSharding, and observability. Required Skills Expert-level C# - .NET backend engineering. Strong database design experience. Strong query performance optimization experience. Strong experience designing and tuning database indexes. Experience with graph databases, knowledge graphs, or relationship-heavy

23.06.2026 | Pełny etat, Freelancer | Wysokie Mazowieckie | NetguruSo, are you ready to make an impact? Join Netguru, and let's build beautiful software together. We are looking for a Senior .Net Developer - AI Native with React Freelance assignment full-time, B2B contract. Start mid July Duration 3 months with the possibility of extension Working hours CET