Oferty dla Java praca Polska

31.08.2026 | Pełny etat | Wrocław | EPAM SystemsJoin our team as a Technical Manager - Dev Team Lead and take ownership of building innovative SAP Business Network solutions from the ground up. In this role, you will lead a talented SAP BTP, CAP Java, and Fiori development team while contributing to all stages of the product lifecycle, from

31.08.2026 | Pełny etat | Kraków | Motorola SolutionsAnd resilience of the existing product. Responsibilities Design and implement clean, modular, scalable, and testable code for the Java backend. Conducting performance analysis and profiling for backend systems and databases, ensuring the system’s scalability and high performance. Apply advanced testing

31.08.2026 | Pełny etat | Wysokie Mazowieckie | B2BnetworkSystem into a modern, API-driven architecture while collaborating with highly skilled professionals in an Agile environment. Location Hybrid model (3 days per week in the office) Office locations Warsaw (preferred) Gdańsk Gdynia Your responsibilities Design, develop, and maintain REST APIs using Java

31.08.2026 | Pełny etat | Wysokie Mazowieckie | ITDSUnleash the power of big data to revolutionize financial technology - drive innovation at the forefront of banking transformation! Warsaw-based opportunity with hybrid work model (up to 2 days remote per week). As a Senior Big Data Engineer - Java and Spark, you will be working for our client

31.08.2026 | Pełny etat | Kraków | EPAM SystemsJoin our team as a Technical Manager - Dev Team Lead and take ownership of building innovative SAP Business Network solutions from the ground up. In this role, you will lead a talented SAP BTP, CAP Java, and Fiori development team while contributing to all stages of the product lifecycle, from

31.08.2026 | Pełny etat | Wysokie Mazowieckie | Antal Sp. z o.o.Architekt Systemowy (Java - Microservices - Cloud) Poszukujemy doświadczonego Architekta Systemowego, który dołączy do projektu realizowanego dla jednej z największych organizacji z sektora finansowego w Polsce. Osoba na tym stanowisku będzie odpowiedzialna za kształtowanie architektury

31.08.2026 | Pełny etat | Wrocław | Asseco Poland S.A.Dołącz do zespołu Asseco - największej spółki IT w Polsce, która od lat rozwija rozwiązania wspierające kluczowe obszary biznesu i finansów. Poszukujemy Programisty Java (Regular) z min. 2-letnim doświadczeniem komercyjnym, który chce rozwijać się w stabilnym środowisku projektowym i pracować

31.08.2026 | Pełny etat | Toruń | Allegro60 critical services - including Show Product, Listings, and Cart - across mobile, web, and desktop. Operating on nearly 500 instances and handling traffic of up to 50,000 requests per second, this high-throughput environment demands exceptional focus on high availability, Java performance

31.08.2026 | Pełny etat | Wysokie Mazowieckie | SiiAnd maintaining scalable data pipelines using Scala and Apache Spark Implementing ETL/ELT processes and transformations for large volumes of data Developing and maintaining data processing components using Java Optimizing the performance of Spark applications and data processing workflows Integrating data from