Oferty dla Java praca Polska

07.07.2026 | Pełny etat | Wrocław | Xebia sp. z o.o.You will be designing, developing, and maintaining high-performance backend systems using Java and Spring Boot, working on transaction, payment, and cashier-related functionalities within a complex trading platform, building and maintaining RESTful and RPC APIs (e.G. using Apache Dubbo

07.07.2026 | Pełny etat | Wysokie Mazowieckie | Yard CorporateTo deployment. Tech Stack Java (Expert) Multithreading - Concurrency (Expert) Distributed Systems (Advanced) AI Dev Tools (Regular) What you will do Architect & Develop Build and maintain critical, highly robust trading algorithms and distributed backend components. End-to-End Delivery Drive major technical

07.07.2026 | Pełny etat | emagine PolskaOf Java and scripting using JavaScript - ECMAScript. Understanding of SQL and database configurations (including DerbyDB exposure). Experience implementing/supporting SSL, TLS, and PKI certificates. Nice to Have Certifications (e.G., Java, ITIL, security/certificates). Exposure to production support

07.07.2026 | Pełny etat | Wysokie Mazowieckie | Jit TeamDeveloping and maintaining solutions for collecting, processing, integrating, and distributing credit-related data across the organization. As a Senior Java Developer, you will work in a complex, integration-heavy environment where understanding data flows, system architecture, and business processes

07.07.2026 | Pełny etat | Wysokie Mazowieckie | KyribaIn engineering processes, technology stack, and best practices. Requirements 12 years of experience in Java development (Spring) and working with complex distributed systems. Proven experience working with both monolithic and microservice architectures. Strong knowledge and practical experience in scaling

07.07.2026 | Pełny etat | Wysokie Mazowieckie | DCGFor our partners, we are currently looking for Senior Java Developer Responsibilities Design and build a backend Java platform for the STP Lending Manager application from the ground up Contribute to a greenfield project, shaping architecture and core technical solutions from an early stage Develop

07.07.2026 | Pełny etat | Wysokie Mazowieckie | DCGTeams in an Agile/SAFe environment Supporting the ongoing modernisation of the existing system Requirements Minimum 5 years of experience with Java development Strong experience with Java 7/8 Practical experience with Maven, Git, Spring Framework, and Spring Boot Good knowledge of SQL Experience

07.07.2026 | Pełny etat | Wysokie Mazowieckie | Experis Manpower GroupSenior Java Developer Location Remote Start Date ASAP - up to 30 days notice period Contract Type B2B via Experis Responsibilities Develop and maintain Java applications for Savings & Investments products Build tax calculation engines compliant with international regulations Create integrations

07.07.2026 | Pełny etat | Wysokie Mazowieckie | Antal Sp. z o.o.Senior Software Engineer - Java - Microservices Start date ASAP Contract type B2B (145-170pln) Work mode 100% Remote About the Team You'll be joining a multidisciplinary team of senior engineers within a Consumer & Merchant domain, working on end-to-end parcel creation flows and some