Requirements: English
Company: Link Group
Region: Wrocaw , Lower Silesian Voivodeship
Were looking for a highly experienced Java Developer (10+ years) with a strong background in data engineering and solid exposure to financial markets, capital markets, or investment banking. In this role, youll work with top-tier clients on high-impact projects involving large-scale data systems, with a focus on building robust applications and data solutions that drive critical decision-making in the financial domain. Design and develop scalable Java-based applications for high-performance environments Build and optimize data pipelines, ETL processes, and data warehouses Leverage Oracle technologies to manage and optimize complex database architectures Apply graph database techniques to model and query complex data relationships Ensure high-quality code, testing, and deployment practices across the stack 10+ years of hands-on experience in Java development Proven experience in data engineering: ETL, pipelines, data quality modeling Deep knowledge of Oracle databases (design, performance tuning, PL/SQL) Exposure to graph databases (e.G. Ability to collaborate with business stakeholders and translate requirements into scalable tech solutions