Oferty dla Java Compo praca Polska

21.06.2026 | Pełny etat | | Czechy | GraphAwareEngineering principles, including Clean Architecture, Domain-Driven Design (DDD), and Test-Driven Development (TDD) Advanced debugging and profiling techniques, Writing composable, maintainable, and testable code Spring or similar frameworks with emphasis on building secure, modular, and scalable APIs

17.06.2026 | Pełny etat | Katowice | CycladCoding standards, and rule lifecycle management - Collaborate closely with software engineers, architects, and QA teams to ensure high-quality delivery - Participate in code reviews, workshops, and technical knowledge-sharing sessions - Design robust integrations between Drools components and modern

17.06.2026 | Pełny etat | emagine PolskaContribute to pricing logic & financial calculations. - Integrate SSP/DSP or programmatic components. - Create and manage reporting & validation-heavy interfaces. Key Requirements - Proficient in Nuxt (Vue 3) Strong command of TypeScriptincluding Generics and Interfaces. - Experience with Pinia for state

09.06.2026 | Pełny etat | Kraków | CRIFOf React (v16+)Very good understanding of asynchronous JavaScript (async/await, Promises)Familiarity with testing frameworks (Jest, Mocha)Basic knowledge of AWS and cloud architecture concepts Nice to Have Experience with AWS Lambda, S3, Athena, CloudWatch Python or Rust for performance-critical components

18.06.2026 | Pełny etat | HAYS POLAND Sp. z o.o.components, templates, and ecosystem - Solid knowledge of frontend technologies (HTML, CSS, JS frameworks) - Good understanding of React - Practical experience with Java (AEM backend context) - Understanding of APIs, caching mechanisms, and system dependencies - Ability to work in complex environments

08.06.2026 | Pełny etat | HAYS POLAND Sp. z o.o.On integrations with hardware components like payment terminals, printers, and scanners - Ensuring high-quality, scalable, and maintainable code within an agile environment What you'll need to succeed - A degree in Computer Science or a related field - Minimum 7 years of professional experience in Java

28.05.2026 | Pełny etat | HAYS POLAND Sp. z o.o.Projects under the supervision of senior developers • Creating and analyzing UML diagrams (class, sequence) • Understanding system components and interactions in complex IT environments Consulting & Client Interaction • Participating in analytical workshops with clients • Providing solution-oriented

22.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.W procesie wytwarzania oprogramowania Wymagania - Bardzo dobra znajomość HTML, CSS, JavaScript i TypeScript - Doświadczenie w pracy z Web Components - Lit - Znajomość oraz ekosystemu npm - Doświadczenie z frameworkami do testowania (np. Vitest) Mile widziane - Doświadczenie z CI/CD - Znajomość Kafka

11.05.2026 | Pełny etat | Warszawa | HAYS POLAND Sp. z o.o.Automatyzujący (Java/Selenium) Lokalizacja praca hybrydowa (4 dni z biura, Warszawa) Godziny pracy standardowe, biurowe Rodzaj umowy kontrakt B2B Czas trwania projektu współpraca długofalowa Start Czerwiec 2026 Stawka 100 – 130 zł/h (net+vat) Opis roli rozwój i skalowanie automatyzacji testów