Java Full Stack Developer

il y a 4 jours

Luxembourg, Luxembourg COSMOTE GLOBAL SOLUTIONS NV Temps plein

COSMOTE Global Solutions, as a member of OTE Group of Companies, is an ICT Systems Integrator delivering a broad range of ICT Solutions and Services.

CGS provides a broad range of ICT Services focusing on: Cloud, Data Centre operations, Networking, Cybersecurity, BI and Data Warehouse, Big Data, Service Desk, Proactive Monitoring, Operations and Support, Service Management, Project and Programme Management, and Professional Services.

Responsibilities:

  • Design and develop highly scalable web applications using Java technologies.
  • Implement front-end components using React.
  • Collaborate with UI/UX designers to create engaging user experiences.
  • Integrate user-facing elements with server-side logic.
  • Develop server-side applications using Spring and Spring Boot.
  • Collaborate with cross-functional teams to define, design, and ship new features.
  • Ensure the performance, quality, and responsiveness of applications.
  • Conduct code reviews and optimize application performance.
  • Debug and troubleshoot issues in existing applications.
  • Continuously discover, evaluate, and implement new technologies to maximize development efficiency.
Requirements
  • Bachelor's degree in Computer Science, Software Engineering or a related field.
  • 4+ years of working experience as a Java Developer.
  • Strong experience with Java, JBoss, Spring, Spring Boot, and RESTful services.
  • Proficiency in React.
  • Experience in working with relational database management systems (RDBMS) like MySQL or Oracle.
  • Understanding of Agile/Scrum methodologies.
  • Strong problem-solving skills and ability to work in a team environment.
  • Excellent communication skills.
  • Familiarity with version control systems such as Git.

  • Full Stack Java Developer

    il y a 3 jours

    Luxembourg, Luxembourg CIVITTA Temps plein

    HelloWe are looking for an experienced Full Stack Java Developer to join a EU Institution in Luxembourg. This is an excellent opportunity for a motivated professional who wants to contribute to large-scale, meaningful European digital transformation initiatives while enjoying a flexible hybrid work model.Technical Environment:– Java 17 or 21 for backend...

  • Développeur Java Full Stack

    il y a 3 jours

    Luxembourg, Luxembourg Rechercher un emploi Temps plein

    Une entreprise de services numérique est à la recherche d'un développeur Java Full Stack.Les prérequis :Vous avez une expérience dau moins 2 ans en tant que développeur JAVA, idéalement sur les technologies suivantes :Développement Java8 et les frameworks Spring / SpringBoot ;Technologies de développement Web : JavaScript, HTML, CSS ;Framework de...

  • full stack java/angular developer

    il y a 6 jours

    Luxembourg, Luxembourg Charles Oakes Temps plein

    Full Stack Java Developers join our Luxembourg based Hybrid team supporting the key work of the European Institutions. You will be responsible for developing high quality software that underpins the administration and management of affairs, laws, and policy across the EU.Sound interesting? Share your English Europass CV showing the following...

  • Full Stack .NET Developer

    il y a 4 jours

    Luxembourg, Luxembourg Cronos Europa Temps plein

    About the RoleWe are looking for a skilled Full Stack .NET Developer to join our dynamic team..Key ResponsibilitiesDevelop and maintain web applications using .NET technologies. Work on both front-end and back-end components to deliver full-stack solutions. Collaborate with team members to design and implement new features. Ensure ...

  • Full Stack Java/Angular Developer

    il y a 7 jours

    Luxembourg, Luxembourg Devoteam Temps plein

    Company Description Devoteam is an AI-driven tech consulting firm specializing in cloud platforms, cybersecurity, data solutions, and sustainability. With nearly 30 years of tech-native expertise, we guide businesses through sustainable digital transformations to deliver tangible value. Present in over 25 countries across Europe, the Middle East, and Africa,...

  • Full Stack Java/Angular Developer

    il y a 4 jours

    Luxembourg, Luxembourg Devoteam Temps plein

    Company Description Devoteam is an AI-driven tech consulting firm specializing in cloud platforms, cybersecurity, data solutions, and sustainability. With nearly 30 years of tech-native expertise, we guide businesses through sustainable digital transformations to deliver tangible value. Present in over 25 countries across Europe, the Middle East, and Africa,...

  • Java FullStack Developer

    il y a 1 jour

    Luxembourg, Luxembourg AARK TECH SOLUTIONS GmbH Temps plein

    Role: Java Full-Stack Developer Languages: English & French (Mandatory)Position: Permanent, Full-TimeLocation: Luxembourg – Onsite (5 Days/Week)About the RoleWe are looking for a highly skilled Senior Java Full-Stack Developer with strong expertise in secure coding, enterprise applications, and modern DevOps tools. You will develop high-security digital...

  • Java Developer

    il y a 4 jours

    Luxembourg, Luxembourg EVERIENCE Temps plein

    Company Description Our mission at Everience is to unleash the potential of digital technology to enable companies to focus on their value chain and increase their productivity and competitiveness.We provide a tailor-made response to the needs of our customers to help them build an efficient working environment, adapted to the needs of users by deploying a...

  • Java Developer

    il y a 1 semaine

    Luxembourg, Luxembourg EVERIENCE Temps plein

    Company Description Our mission at Everience is to unleash the potential of digital technology to enable companies to focus on their value chain and increase their productivity and competitiveness.We provide a tailor-made response to the needs of our customers to help them build an efficient working environment, adapted to the needs of users by deploying a...

  • Java Developer

    il y a 4 jours

    Luxembourg, Luxembourg EVERIENCE Temps plein

    Company Description Everience is an international consulting group delivering AI-augmented digital services. It combines expertise in digital transformation, artificial intelligence and data-based value creation, enabling companies to harness the potential of AI to support their businesses. With a 4,000-strong workforce across 18 locations in France and...