full stack developer java / spring boot / react / next.js
Oct 13, 2026 · Quality & Reliability
What you'll do
- Design and develop modern full-stack web applications
- Build and maintain backend services using Java and Spring Boot
- Develop dynamic, responsive user interfaces using React.js
- Create accessible, user-friendly interfaces with Tailwind CSS and CSS
- Write clean, efficient, and secure code following best practices
- Participate in the software development lifecycle from analysis through deployment
- Collaborate with cross-functional teams to deliver high-quality software solutions
- Analyze and troubleshoot technical and application issues
- Contribute to improving development processes and technologies
- Document technical solutions and development phases
Key requirements
- 1+ years' experience
- Java, Spring Boot & RESTful APIs
- React.js & full-stack web development
- Object-Oriented Programming & design patterns
- Git & Maven or Gradle
- Software development lifecycle
- Responsive web design, Tailwind CSS, CSS & web accessibility
- Computer Science / Computer Engineering / Any Field
Benefits
- Attractive salary package, health insurance and compilation plan from day one, participation in exciting innovative projects, and vouchers for training courses.
- The company also organizes smaller and larger occasions for team celebrations.
About the job
We are looking for a passionate Full Stack Developer to join our growing technology team. In this role, you will contribute to the design, development, and delivery of modern web applications and complex information systems, working with cutting-edge technologies across both backend and frontend…
About the company
As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.
Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.
The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.
Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.
Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).
Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.
About the company
As a leading System Integrator in Greece, Q&R develops and implements complex, mission critical IT systems and solutions for the major sectors of the economy, focusing on governmental organizations and large enterprises. Q&R has a strong record of successfully completing an extensive list of technology projects for over three decades. The company is certified as per ISO9001:2015, ISO27001:2013, ISO14001:2015, ISO22301:2012, ISO20000-1:2018, and ISO237001:2017.
Q&R Group possesses deep expertise and extensive capabilities in the areas of intelligent workflows, automation, integration, and data management, while actively investing in new emerging technologies based on Artificial Intelligence, Machine Learning, Natural Language Processing, Robotics Process Automation and building specialized solution in the area of sustainability and energy.
The Q&R Group has developed strategic partnerships with the top global technology vendors in these areas like Oracle, Microsoft, IBM, and SAP.
Q&R Group develops own software and markets off-the-self customized vertical applications like ORAMA ERP, DMS, Property Management, and Bank Guarantees Letter Management and information system for the collection, processing, and certification of energy metering data in the context of implementing the energy balance market.
Q&R S.A. founded in 1992, is traded in the Athens Stock Exchange since 2000 (stock symbol: QUAL).
Q&R Group is also active in Cyprus, Brussels, Romania, and broader Balkan area.