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Quality & Reliability

full stack developer [java / spring boot / react / next.js]

Sep 8, 2026 · Quality & Reliability

Αττική·Sep 8, 2026
ΑττικήHybridΠληροφορικήPermanentFull Time
JOBILY AI SUMMARY

What you'll do

  • Design and develop modern full-stack web applications
  • Build and maintain robust backend services using Java and Spring Boot
  • Develop dynamic and responsive user interfaces using React.js and Next.js
  • Build responsive, user-friendly interfaces using Tailwind CSS and custom CSS
  • Write clean, efficient, and secure code following best practices
  • Participate in the entire software development lifecycle
  • Collaborate with cross-functional teams to deliver high-quality software solutions
  • Analyze and troubleshoot technical and application issues
  • Contribute to continuous improvement of development processes and technologies
  • Document technical solutions and development phases

Key requirements

  • 1+ years' experience
  • Java and Spring Boot for backend development
  • React.js, Next.js, Tailwind CSS, and CSS for frontend development
  • Object-Oriented Programming concepts and design patterns
  • RESTful APIs development and integration
  • Git for version control and Maven or Gradle for build tools
  • Problem-solving, analytical thinking, communication, collaboration, and software development lifecycle knowledge
  • Computer Science / Computer Engineering / Any Field

Benefits

  • Attractive salary package, health insurance and compilation plan from day one.
  • Opportunities to take part in exciting, innovative projects.
  • Vouchers for training courses for skill development.
  • Team events including Happy Fridays, bowling sessions, and running events.

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 environments.

This is an exciting opportunity for developers who enjoy building scalable systems, collaborating with talented teams, and continuously learning new technologies.

Responsibilities:

  • Design and develop modern full-stack web applications

  • Build and maintain robust backend services using Java and Spring Boot

  • Develop dynamic and responsive user interfaces using React.js/Next.js

  • Built responsive, user-friendly interfaces using Tailwind CSS and custom CSS, with close attention to usability, accessibility, and visual detail

  • Write clean, efficient, and secure code following best practices

  • Participate in the entire software development lifecycle (analysis, design, development, testing, and deployment)

  • Collaborate with cross-functional teams to deliver high-quality software solutions

  • Analyze and troubleshoot technical and application issues

  • Contribute to continuous improvement of development processes and technologies

  • Document technical solutions and development phases

Requirements:

  • Bachelor's degree in Computer Science, Computer Engineering, or a related field

  • 1–2 years of professional experience in software development

  • Hands-on experience with Java and Spring Boot

  • Experience developing web applications with React.js

  • Familiarity with Git and modern version control workflows

  • Knowledge of build tools such as Maven or Gradle

  • Understanding of Object-Oriented Programming and design patterns

  • Experience working with RESTful APIs

  • Strong problem-solving and analytical thinking skills

  • Ability to work effectively both independently and as part of a team

  • Passion for technology and software development

  • Strong communication and collaboration skills

  • Analytical mindset and ability to solve complex problems

  • Organized and detail-oriented approach

  • Eagerness to learn new technologies and grow professionally

Nice to have

  • Experience with TypeScript

  • Experience with Next.js

  • Familiarity with relational databases (Oracle or PostgreSQL)

  • Experience with ORM frameworks (JPA / Hibernate)

  • Experience with state management libraries (Redux, Zustand, Jotai)

  • Experience with testing frameworks (Jest, React Testing Library, Cypress)

  • Familiarity with API documentation tools such as Swagger / OpenAPI

  • Experience with Jasper Reports

  • Previous involvement in Public Sector projects

What is there for you

  • We want our people to be well compensated, so we offer an attractive salary package

  • Health is the most important asset, so we have you secured with a health insurance and compilation plan from day one

  • We are excited for challenges, so you are invited to take part in exciting, innovative projects that make a difference

  • We never stop learning and evolving! We encourage our people to follow the pace by providing them voucher for Training Courses, so that they adapt new tech skills and develop their soft skills

  • Most important, we work as a team, so we gather on a smaller and bigger occasions to celebrate good times together! Happy Fridays, bowling sessions, running events and everything that help us have fun and enjoy working to our team

Quality & Reliability
Quality & Reliability
Company Profile

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.

Workplace
Hybrid
Sector
Πληροφορική
Employment Type
Permanent
Work Time
Full Time
Quality & Reliability
Quality & Reliability
Company Profile

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.