senior java engineer

4 years of commercial experience in a senior or senior-ready role Strong experience with Java 8–21 (partially also newer versions, depending on the module) Hands-on knowledge of Neo4j 4.4 – 5.X Knowledge of Spring 5.2 and Springboot 2.3 Knowledge of ElasticSearch 7.17- 8.X Proficiency with Git and GitHub Analytical and problem-solving mindset Strong...

Ta oferta jest dla Ciebie, jeśli: posiadasz min. 5 lat doświadczenia jako Fullstack Engineer, masz bardzo dobrą znajomość React, TypeScript, Next.js oraz NestJS, posiadasz doświadczenie backendowe w Java/Kotlin lub Python , znasz REST API, GraphQL oraz mechanizmy uwierzytelniania i autoryzacji (JWT), pracowałeś z architekturą rozproszoną,...

8 years of experience in Java development. Strong experience with Java 17/21 and Spring Boot. Hands-on experience building microservices architectures. Solid knowledge of PostgreSQL. Experience with DevOps / CI/CD pipelines. Good understanding of Agile methodologies. Experience with TDD (JUnit) and automated testing. Strong communication skills. Nice to...

What are we looking for? Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent professional experience) 5 years total experience in the software development field, with at least 3 years of experience with Java 17 and Spring Boot / Spring Framework Demonstrated ability to architect and lead technical initiatives Proven...

Jit Team in Poland is seeking a Senior Test Automation Engineer to join a banking project.You will design and implement automated tests for data transformations, data distribution, and complex integrations across Master Data Management solutions.You will play a key role in designing and maintaining automated tests for data flows, backend services, APIs, and...

Cześć! U nas znajdziesz to, czego szukasz - przekonaj się! Co dla Ciebie mamy: - Stabilna współpraca Wyzwania technologiczne i praca z nowoczesnymi rozwiązaniami. Internal Mobility - nie musisz zmieniać firmy, żeby zmienić projekt - Ambasadorzy SCALO Rozwijaj kompetencje techniczne i presalesowe, wpływaj na kierunek rozwoju organizacji i wspieraj...

Szukamy doświadczonego Senior Software Engineera Java, którego głównym zadaniem będzie modernizacja i utrzymanie istniejących aplikacji Java w środowisku korporacyjnym. Praca koncentruje się na evergreeningu kodu legacy, wsparciu produkcji oraz wykorzystaniu nowoczesnych praktyk DevOps i narzędzi AI. Technologie w projekcie: - Java SE, Java 17 -...

Wymagania (must have)minimum 5 lat doświadczenia z Javą,doświadczenie z systemami rozproszonymi,znajomość mikroserwisów opartych o Java 17 i Spring Boot,znajomość narzędzi DevOps,doświadczenie z CI/CD,doświadczenie z Jira i Confluence,doświadczenie z Ansible,doświadczenie w usuwaniu podatności bezpieczeństwa (Vulnerability Remediation),bardzo...

What are we looking for? Bachelor's degree in Computer Science, Software Engineering, or related field (or equivalent professional experience)+ 5 years total experience in the software development field, with at least 3 years of experience with Java 17+ and Spring Boot / Spring FrameworkDemonstrated ability to architect and lead technical initiativesProven...

About the role As a Senior Software Engineer, you will lead the architecture and evolution of our test automation platform and drive continuous improvement across our Speedship engineering ecosystem. You'll architect solutions, mentor junior engineers, and make strategic decisions about framework design and engineering best practices. At Auctane, we value...

At Mindbox we connect top IT talents with technology projects for leading enterprises across Europe. We are looking for an experienced Senior Fullstack Java Engineer to join a well-established international team working on a large-scale transformation program within a global financial environment. You will be part of a long-term initiative focused on...

8+ years of experience in Java development. Strong experience with Java 17/21 and Spring Boot. Hands-on experience building microservices architectures. Solid knowledge of PostgreSQL. Experience with DevOps / CI/CD pipelines. Good understanding of Agile methodologies. Experience with TDD (JUnit) and automated testing. Strong communication skills. Nice to...

We are looking for a strong backend engineer who wants to design and scale core systems powering product and assortment management across a large retail ecosystem. You will take ownership of backend architecture and system evolution within the assortment management domain, building scalable services and integrations across a complex, event‑driven...

A growing fintech company is seeking a Senior Backend Java/Kotlin Engineer to develop innovative e-commerce solutions. The ideal candidate will have over 4 years of experience in e-commerce projects, be fluent in Spring and Java/Kotlin, and possess a strong understanding of e-commerce processes. This role offers a supportive environment, focused on creating...

Jit Team in Poland seeks an experienced QA Automation Engineer to design, implement, and maintain automated test suites for microservices-based backends. You will collaborate with Developers, Product Managers, and QA Engineers in a hybrid Poznań/Warszawa setup, contribute to CI/CD, and ensure high-quality REST API testing with REST Assured, Java, and...

High Five Recruitment is seeking talented individuals in Warsaw for a full-time software development position. Candidates should have a deep understanding of full-stack development and a passion for creating clean, high-quality code.The role offers virtually unlimited career growth opportunities and involves working in a dynamic office environment. Flexible...

XTB is seeking a Senior Full Stack Developer (70% Java - 30% Angular) to join our Customer Care team in Warsaw. You will design and develop backend microservices and contribute to frontend layers, focusing on Java and Micronaut with an Angular frontend.You will work in a global, data‑driven environment with a focus on performance, scalability, and reliable...

Senior Java Software Engineer with GCP/ IBSFull-timeInetum Polska is part of the global Inetum Group and plays a key role in driving the digital transformation of businesses and public institutions. Operating in cities such as Warsaw, Poznan, Katowice, Lublin, Rzeszow, Lodz the company offers a wide range of IT services. Inetum Polska actively supports...

DCG is seeking an experienced Java developer to design, develop, and maintain Java applications supporting savings and investment products. You will build and enhance calculation engines to ensure tax compliance across multiple countries and develop solutions for complex business processes, tax authority integrations, and customer-facing reporting.In this...

Scalo poszukuje doświadczonego programisty Java do współpracy przy projektach w środowiskach mikroserwisów. Praca obejmuje rozwój i utrzymanie systemów opartych o Spring Boot i architekturę reaktywną, integracje z Kafka, REST API oraz komponenty bezpieczeństwa.Planowana lokalizacja: Warszawa. Tryb pracy: hybrydowy, spotkania w biurze klienta raz w...