backend java

Design, develop, and maintain applications using Java, TypeScript, and modern web technologies. Build responsive and user-friendly interfaces using React and Material UI. Implement and maintain frontend components using JSX/TSX, Function Components, Hooks, and Custom Hooks. Develop and integrate backend services following object-oriented design...

A software development company in Kraków is seeking a skilled Java and SpringBoot Developer to join their team. The candidate should have expertise in Java 17, Spring Boot, and PostgreSQL, and will work on scalable, cloud-based applications using Google Cloud Platform. Responsibilities include designing backend services, optimizing database solutions, and...

SD Solutions, on behalf of AdTech Client #1, is seeking a talented Full-Stack Developer with a focus on Back-End (Angular, Java). You will own core features from design through delivery and collaborate with cross-functional teams to build scalable web applications.The role emphasizes Java/Spring Boot backend development, RESTful APIs, and both relational and...

Societe Generale in Warsaw is seeking a seasoned Fullstack Java Developer to design, build and deploy business-critical applications. You will work in autonomous agile squads, focusing mainly on backend with Java 17+ and Spring, while collaborating with France and India teams.The role emphasizes DevOps, CI/CD, TDD/BDD, clean code, and HEXagonal architecture,...

Sr Java Developer with IRS MBI Clearance. Location: Remote. Duration: Full-Time IRS MBI Clearance required. We are looking for a talented and experienced Full Stack Developer to join our team. The ideal candidate will have a strong understanding of Java, and other relevant technologies. You will be responsible for developing and maintaining Backend...

Google in Warsaw, Poland is seeking a Software Engineer II to design and maintain backend services for Fitbit subscriptions. You will own API development, integrate with mobile apps, and contribute across the SDLC to deliver scalable features.You should have strong experience with Python, C/C++, Java, and JavaScript, plus data structures and algorithms....

STATE STREET BANK INTERNATIONAL poszukuje kandydatów na stanowisko Java Software Engineer, Officer w kategorii Backend, w Gdańsk. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Spring, Microservices, React, SQL, Azure Cloud, .NET, C#, Oracle. Aplikuj do i dołącz do zespołu STATE STREET BANK INTERNATIONAL.

Nexio Management poszukuje kandydatów na stanowisko Java Developer (Spring/Groovy) w kategorii Backend, w Warszawa. To świetna propozycja dla osób z doświadczeniem na poziomie mid i znajomością Java, Spring, Groovy, Maven, Git, CI/CD, Jenkins, Apache Kafka, Elastic, Grafana, SonarQube, JUnit, Mockito, Spock. Aplikuj do i dołącz do zespołu Nexio...

VM.pl sp. z o.o. in Wrocław seeks a Full-Stack Engineer (Java/Kotlin) with German to join a long-term hybrid role focused on a mature Wealth Management platform.You will work on frontend (Kotlin UI) and backend tasks, enhancing financial CRM and client portal features while maintaining a monolithic, reactive data model. The ideal candidate has 3+ years in...

Astek is seeking a Senior QA Automation Engineer for Java/API to join a client project in the banking sector. The role is hybrid, requiring 3 days in the office weekly.The candidate will design, implement and maintain automated API tests and integration tests across REST and SOAP services, with focus on backend validation and data verification. The position...

Our client is a leading North American fashion retailer with more than a century of history, recognized for delivering premium customer experiences through an integrated digital and in-store shopping journey. The company serves millions of customers across its physical stores and e-commerce platforms, continuously investing in technology to enhance customer...

Who We Are Worldline helps businesses of all shapes and sizes to accelerate their growth journey - quickly, simply, and securely. We are the innovators at the heart of the payments technology industry, shaping how the world pays and gets paid. Our technology powers the growth of millions of businesses across 5 continents. And just as we help our customers...

Opis firmy Naszą misją jako firmy świadczącej usługi IT jest dostarczanie najlepszych rozwiązań naszym klientom na całym świecie. Osiągamy to poprzez analizowanie potrzeb naszych klientów i dopasowywanie ich do umiejętności i aspiracji naszych pracowników. Dlatego jedną z naszych głównych motywacji jest zapewnienie każdemu Pracownikowi i...

Exavalu Solutions India Pvt Ltd | Full timeJava Full Stack Developer (Insurance Domain)Exavalu is a US based consulting firm specialized in Digital Transformation Advisory and Digital Solution Delivery for select industries like Insurance, Healthcare and Financial Services. Our Headquarters is in California, US with multiple offices across US, Canada, and...

Job Opportunity: Engineering Tech Lead – Java & Agentic AI Location: Cracow, hybrid model (6-8 office days per month) Type of contract: B2B English: B2+ Role Overview We’re looking for an experienced Engineering Tech Lead to join an international team developing production-grade applications powered by Large Language Models and agentic AI. The role...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities...

International engineering project focused on improving test automation, performance testing, CI/CD reliability, and release confidence.Technically challenging environment where automation, performance optimization, and modern engineering practices are key.Strong interest in and practical use of AI in software engineering and testing...

XTB is a global company from the financial industry, focusing on online trading of financial instruments. We are the largest FinTech in Poland and a leader in Central and Eastern Europe, and the range of our operations covers several countries, including Asia and South America. At XTB, we focus on the development of our employees, giving them opportunities...

Szukamy Fullstack Developera (70% Java / 30% React), który będzie rozwijał platformę onboardingową dla klientów instytucjonalnych. Rola wymaga połączenia bardzo mocnego backendu (Java) z doświadczeniem frontendowym (React), pracy w środowisku mikroserwisowym oraz dużego nacisku na jakość (TDD), UX oraz współpracę z biznesem i...

At Moss, we give finance professionals the power to automate their day-to-day and make forward-thinking decisions.Our team and culture make us unique — we’re driven by impact and growth, where every one of us strives to learn and excel. Recognised by Sifted’s Rising 100 and LinkedIn's Top Startups, we’re here to help propel your career and together,...