Java Full Stack Developer

Employment: Full-time Experience level: Mid-Senior Level Job Description So, what are the main responsibilities of a  Java Full Stack Developer  in Netcompany? We are seeking an experienced Full Stack Developer to support digital solutions and application development initiatives. The successful consultant will contribute to the design, development, deployment, and maintenance of modern web applications, working across the full technology stack while ensuring scalability, security, performance, and compliance with EU Institution standards. As a  Java Full Stack Developer , you will: Design, develop, and maintain responsive web applications across front-end and back-end layers. Develop front-end architectures, user interfaces, and user interactions using modern web technologies. Implement business logic, RESTful APIs, and server-side components using Java-based technologies. Design and optimize relational and non-relational database solutions, ensuring data integrity and performance. Apply secure development practices, including authentication, authorization, input validation, logging, and monitoring. Perform unit and integration testing, debugging, issue resolution, and code validation activities. Deploy, manage, and support applications in cloud environments using CI/CD pipelines and containerization technologies. Produce technical documentation and collaborate with cross-functional teams to ensure seamless integration of system components. Qualifications What would make you a fit for the role: Degree in Computer Science, Information Technology, Software Engineering, or a related field and minimum 6 years of professional experience as a Full-stack Software Engineer or in a similar software development role. Strong expertise in Java development, including Spring Boot, Hibernate, and REST API implementation. Solid knowledge of front-end technologies such as JavaScript, HTML, CSS, and modern frameworks including Angular, React, or Vue.js. Experience with relational databases (PostgreSQL, Oracle) and non-relational databases (MongoDB), including schema design and query optimization. Hands-on experience with cloud platforms such as AWS or Microsoft Azure and deployment of cloud-native applications. Experience with containerization and orchestration technologies such as Docker and Kubernetes, as well as CI/CD pipeline implementation. Knowledge of software security best practices, including OAuth 2.0, OpenID Connect, JWT, and secure application development principles. Strong teamwork, communication, and stakeholder collaboration skills in multicultural environments. Professional proficiency in English, both written and spoken. Additional Information Being a part of the Netcompany team, you will be provided with: Opportunity to work in a modern environment. Competitive compensation & benefits package Hospitalization plan Hybrid working model Meal allowance Mobility budget or commuting allowance (if applicable) Well-being activities (on premises) Continuous learning opportunities using the most modern methods (unlimited access to Udemy for Business, ad-hoc trainings) Personalized development plan for targeted career growth If you are looking forward to be part of a diverse environment, and have the opportunity to work alongside well-experienced professionals, on challenging, large-scale projects that directly impact millions of citizens around the globe, then this is the place to be! By joining Netcompany Belgium , you will be an integral part of a distinguished team of 600+ tech enthusiasts working for international projects, primarily within the European Institutions market, with a unique opportunity to shape the future of digital services in an environment that values ideas and fosters growth.If you are looking forward to be part of a diverse environment, and have the opportunity to work alongside well-experienced professionals, on challenging, large-scale projects that directly impact millions of citizens around the globe, then this is the place to be! #LI-SS2 Please upload your CV in English via the Apply button. All applications will be treated as strictly confidential. We ensure equal opportunities, treatment, and consideration to all candidates. Discrimination based on sex, racial or ethnic origin, religion or belief, disability, age, sexual orientation or marital status, physical or mental disability, or any other factor protected by applicable laws and regulations is prohibited. As part of the Netcompany culture, we respect human rights and focus on creating a positive workplace, where all employees are valued, and where diversity and inclusion are a vital part of our everyday working experience. In the following link you may find our CV Submission privacy notice: https://netcompany.com/cv-submission-privacy-notice/ Company Description Are you ready to shape the future technological landscape in Europe? We are dedicated to responsible digitalisation, building innovative, inclusive solutions that drive meaningful impact. With over 8,900 professionals across Europe, we help EU institutions, public and private organisations thrive in a rapidly evolving digital world. Are you ready to shape the future through technology? Your journey starts here. Take a look at some of our impactful projects here: https://netcompany.com/cases/