Senior Backend Engineer: Java/Kotlin, Microservices, Hybrid w Warszawa, Polska
HybrydowoPołączenie biura i pracy zdalnej
Poland, Warszawa
Senior Backend Engineer: Java/Kotlin, Microservices, Hybrid w Warszawa, Polska is listed on Jobeax. Browse 110,000+ vacancies available.
LeoVegas Mobile Gaming Group is seeking a Senior Backend Engineer to join the Retention domain. You will build scalable backend solutions in a microservice architecture using Java and Kotlin, collaborating with cross‑functional teams to deliver value‑generating features across our products.
This role emphasizes end‑to‑end ownership, strong collaboration with operations and stakeholders, and driving high‑quality initiatives.
... shipping - and you stand by those decisions. You keep raising the bar on engineering excellence for yourself and everyone else. What We Are Looking For Strong senior-level backend engineering experience in production systems Strong Python skills and the ability to design clean, maintainable backend code Good distributed systems ...
... oprogramowania na stanowisko Full Stack, specjalizującego się w mikrofrontendach i mikroserwisach. Praca w środowisku zdalnym, z wykorzystaniem React/TypeScript, Java/Spring Boot i Kotlin oraz praktykami DevOps. Zaangażowanie obejmuje projektowanie interfejsów REST, Kafka oraz integrację narzędzi CI/CD, a także testowanie i ...
nleash innovation in automated testing — shape the future of quality assurance! Warsaw-based opportunity with hybrid work model. As a Senior QA Automation Engineer, you will be working for an international IT leader committed to delivering cutting-edge solutions in software testing and automation. You will help build robust ...
Senior Kotlin Platform Engineer (Remote) Dołącz do zespołu odpowiedzialnego za rozwój fundamentów ekosystemu Kotlin. Będziesz współtworzyć biblioteki, API oraz narzędzia wykorzystywane przez setki tysięcy programistów na całym świecie. To rola dla osób, które lubią zgłębiać szczegóły działania platformy JVM, analizować ...
We are seeking a Senior Java Engineer with exceptional expertise in distributed systems, real-time data processing, and cloud-native architectures to deliver highly scalable enterprise platforms in a high-throughput, mission-critical environment. Responsibilities Design and develop scalable Java-based backend solutions ...
... passionate engineers who value technical excellence, collaboration, and continuous growth. Your Responsibilities Designing and building robust, production-grade Java APIs and backend services using Java 25 and Spring. Implementing and maintaining workflow orchestration with https://jobeax.com/link/Qw0VaF4RBPXFkI0o for reliable, ...
The Opportunity Svitla Systems Inc. is looking for a Senior Java Engineer for a full-time position (40 hours per week) in Europe. Our client is a digital marketing company that offers email marketing, social media marketing, event marketing, and online survey tools to help organizations expand their businesses by fostering ...
... work in a hybrid mode - twice per week from our office. - Experience: You have 5–7+ years of professional experience building complex, high-traffic products. - Backend Mastery: Solid understanding of Java , Spring JPA/Hibernate , and Maven . Experience with Microservices (Netflix OSS is a plus) and Cloud technologies. - Frontend ...
... Warszawie. Preferowane miejsce zamieszkania: Poznań/Warszawa i okolice. Najpóźniejsza data startu: wrzesień. Realizację projektu ułatwi Ci Bardzo dobra znajomość Java i/lub Kotlin, poparta min. 4-letnim komercyjnym doświadczeniem w tworzeniu aplikacji backendowych. Bardzo dobra znajomość Spring Framework oraz Spring Boot. Doświadczenie ...
Arche Consulting Sp. z o.o. poszukuje Senior Electronics Engineer (m/f) odpowiedzialnego za projektowanie elektroniki od schematu po produkcję seryjną. Praca w trybie hybrydowym w Polsce (Warszawa/Lublin). Wymagane min. 7 lat doświadczenia i znajomość ISO 26262, CAN/LIN/SPI/I2C/Ethernet, a także bardzo dobra znajomość angielskiego. ...
Sii Poland is seeking a Senior Fullstack Developer for a banking project. You will join an Agile team to design and implement backend and frontend features, including dashboards and workflows for corporate banking solutions. The role requires Java, Spring, Hibernate, Angular, TypeScript, HTML and CSS; building RESTful microservices; ...
Senior Fullstack Developer (Java+Angular or React) Your responsibilities: Implement and evolve both frontend and backend components Build modern web applications using frameworks such as React or Angular Develop backend services (Java / Spring or equivalent) supporting application functionality Write high-quality, well-tested, ...
... build, and optimize software solutions. You will write clean, scalable code and collaborate across cross-functional teams to define project requirements. The role involves troubleshooting, leading technical discussions, and coaching teammates in a hybrid work setup with strong emphasis on quality and continual improvement.
... Contributing to the continuous evolution of QA best practices within the team Expected competences and knowledge 5+ years of experience as a QA Automation Engineer / Test Automation Engineer Commercial experience in backend test automation Strong knowledge of Java Hands-on experience with testing frameworks such as JUnit, ...
... robotów intralogistycznych - system, który łączy zewnętrznych klientów WES z silnikiem planowania tras C++ i fizycznymi robotami działającymi na hali. Poszukujemy senior backendowca, który ma głowę do architektury mikroserwisów, rozumie asynchroniczne Python i wie, jak pisać systemy odporne na awarie w środowisku czasu rzeczywistego. ...
A leading technology firm in Wrocław is looking for passionate backend developers to join their Risk Management team. Ideal candidates should have at least 5 years of experience in backend development within financial services. The role involves building innovative solutions while fostering a collaborative environment. ...
Energy Jobline ZR is seeking a Senior Electrical Engineer to join its London team, offering hybrid working and a salary up to £70,000. The role focuses on leading electrical design and delivering low-carbon solutions across diverse sectors including commercial, education, hospitality, cultural, heritage, residential and ...
EPAM Systems in Poland is seeking a Senior Python Engineer with cloud expertise for a strategic project. You will build scalable, secure Python-based solutions and work across AI/ML, data pipelines, and automation in a hybrid setup. You will collaborate with cross-functional teams, design cloud architectures on AWS/Azure/GCP, ...
Описание Polkomtel operates in the telecommunications industry. Задачи - Develop backend applications in Kotlin or Java - Work with PostgreSQL databases, including simple queries and triggers - Maintain and develop integrations with JavaScript/TypeScript frontends - Participate in integration and performance testing - Administer ...
... including exploring opportunities to leverage AI in test automation - Maintain and improve the existing test automation framework and code repository according to engineering best practices - Monitor daily automated test runs, analyse results and investigate failures - Maintain automated test cases in both the code repository ...