Strong experience with modern Java & Kotlin Expertise in REST APIs and various authentication workflows (key-based, OAuth) Knowledge of relational (PostgreSQL preferred) and non-relational databases (MongoDB preferred) Cloud development skills (
2025-12-05 10:25:17AVENGA (Agencja Pracy, nr KRAZ: 8448)Strong experience in Java and core Java frameworks (Spring, Hibernate) Solid understanding of Domain Driven Design Ability to understand and work with complex system architectures Knowledge of dependency management, modern revision control syste
2025-12-24 10:26:31Smart4AviationBackend Strong Java 21 expertise (main language for service maintenance/development) Distributed systems debugging and service-oriented architecture REST APIs, SQL data stores CI/CD systems (Cloudbees Jenkins) Game Client Working familiarity wit
2025-12-23 10:25:18AppliscaleStrong hands-on experience with Java (core Java, multithreading, performance optimization). Solid knowledge of Linux environments and distributed systems. Background in building low-latency, high-availability platforms. Familiarity with framewor
2025-12-23 10:25:18AntalStrong technical skills specifically in cloud-based technology (AWS serverless or, other public cloud is essential) and Java DevOps experience, especially with terraform would be a big plus Quality driven with ability to write tests on any level
2025-12-20 10:25:15Mindbox Sp.z.o.oTwój zakres obowiązków, Programowanie po stronie backend., Rozwój modułów aplikacji webowych., Tworzenie testów jednostkowych i integracyjnych., Współpracę techniczną z dostawcami zewnętrznych rozwiązań., Rozwiązywanie złożonych problemów..
2025-12-29 13:41:09Opis stanowiska rozwój, utrzymanie i optymalizacja nowoczesnych usług backendowych opartych na Java i Spring Boot, projektowanie i implementacja bezpiecznych i skalowalnych API w architekturze REST, z wykorzystaniem Apache Kafka do przetwarzania
2025-12-30 07:27:31The first map of the labor market in the IT sector. We want to simplify the search process to minimum
2025-12-25 21:56:04OneRail Poland Sp. z o.o.KrakówThe first map of the labor market in the IT sector. We want to simplify the search process to minimum
2025-12-25 08:56:06RimthanKrakówThe first map of the labor market in the IT sector. We want to simplify the search process to minimum
2025-12-24 15:56:04AgileEngineKrakówThe first map of the labor market in the IT sector. We want to simplify the search process to minimum
2025-12-23 15:56:04ComarchKrakówYour responsibilities, The project involves the development and evolution of large-scale backend systems built on a modern microservices architecture. The platform processes high volumes of data in near real time and relies heavily on asynchrono
2025-12-23 13:41:29Your responsibilities, Design, develop, and maintain backend services built with Java, Spring, Spring Boot, and AWS., Contribute to architectural decisions and system-level discussions., Ensure stability, scalability, and performance of..
2025-12-20 15:41:14TL;DR checklist: [ ] 4+ years working on e-commerce projects (marketplaces, logistics, shopping, etc.)[ ] Understanding of challenges around e-commerce processes[ ] Open to experimenting with AI[ ] Experience building large service-oriented syst
2025-12-20 10:25:15ZEN.COM3+ years of hands on experience as a back-end developer (C/C++) basic knowledge of JavaScript/TypeScript willingness to quickly learn and apply Angular framework developing applications also using HTML5/CSS3 ability to work on any problem type (
2025-12-20 10:25:15Motorola Solutions Systems Polska 4,9Twój zakres obowiązków, Projektowanie, wdrażanie oraz utrzymywanie nowych funkcjonalności w aplikacji, Weryfikacja kodu i pisanie testów jednostkowych, Utrzymywanie integralności stanu aplikacji między front-endem a back-endem, Dbanie o wysoką.
2025-12-19 17:42:29Your responsibilities, Develop, optimize, and maintain backend services and APIs that power our logistics platform., Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies., Implement bes
2025-12-19 13:41:28Your responsibilities, Develop, optimize, and maintain backend services and APIs that power our logistics platform., Design and implement scalable and high-performance solutions using Node.js and other modern backend technologies., Implement bes
2025-12-19 13:41:28Strong experience with Java (preferably Java 21) and Spring Boot (3.x). Familiarity or interest in Kotlin. Experience with cloud environments (Azure, AWS) and containerized workloads (Kubernetes, Docker). Understanding of high availability archi
2025-12-19 10:25:15Motorola Solutions Systems Polska 4,9W Scalo zajmujemy się dostarczaniem projektów software"owych i wspieraniem naszych partnerów w rozwijaniu ich biznesu. Tworzymy oprogramowanie, które umożliwia ludziom dokonywanie zmian, działan
2025-12-18 18:35:06Scalo Sp. z o.o 5,0Your responsibilities, Leading hands-on backend development using modern Java and Spring Boot, Mentoring engineers and supporting their technical and professional growth, Collaborating with principal engineers and tech leads to shape system..
2025-12-18 15:41:20Twój zakres obowiązków, analiza problemu, projektowanie rozwiązania i jego implementacja zarówno po stronie back-endu jak i front-endu, z czasem aktywny udział na pozostałych etapach realizacji projektu - m.in. udział w analizie wymagań,..
2025-12-18 12:41:23Your responsibilities, Design, develop, and maintain backend services built with Java, Spring, Spring Boot, and AWS., Contribute to architectural decisions and system-level discussions., Ensure stability, scalability, and performance of..
2025-12-17 15:41:28Experience: 5+ years with Java and Spring. In-depth knowledge of OOP paradigms, design patterns, and software development practices. Proficiency in using DDD, EventSourcing, CQRS, Reactive Programming. Technical Skills: Java 17+ or Kotlin, Sprin
2025-12-17 10:25:14ZEN.COMTwój zakres obowiązków, uczestnictwo w projekcie z branży sprzedażowo-analitycznej, w którym będziesz współtworzyć nowoczesne, skalowalne rozwiązania backendowe oraz API wspierające rozwój inteligentnych aplikacji i narzędzi biznesowych,,..
2025-12-16 14:41:34Your responsibilities, Core Java development and Web applications with Spring and Angular, Participate with requirements analysis, Work with deployment pipelines and CI/CD processes, Debugging and existing application support, Working in..
2025-12-16 12:41:33Komercyjne doświadczenie w tworzeniu aplikacji backendowych w Javie, dobra znajomość Spring Boot i pracy z relacyjnymi bazami danych, swoboda w pracy z Git, code review i procesem pull requestów, doświadczenie z Dockerem (tworzenie obrazów, prac
2025-12-13 10:25:13Akademia Górniczo-HutniczaTa oferta jest dla Ciebie, jeśli: posiadasz minimum 5 lat doświadczenia w roli Java Developera, na co dzień pracujesz z Spring Boot oraz Spring Batch, masz doświadczenie z usługami chmurowymi AWS (np. SNS, SQS), pracujesz z Kubernetes oraz Terra
2025-12-13 10:25:13ScaloYour responsibilities, Develop application code and automated tests of a distributed computing system, Conduct code reviews for other team members, Communicate efficiently within and outside the team, Demonstrate critical thinking and contribute
2025-12-12 15:41:34Your responsibilities, Design, development and testing of components of the Transfer Agency Investor Onboarding system, Supporting business analysts in reaching a common understanding of user stories and acceptance criteria, Integration of the.
2025-12-12 13:41:14