Fullstack Developer (Java) - Spain

Full-Stack Software Developer Job Posting 

We are thrilled to announce an opportunity to work with an intergovernmental organization focused on air traffic management.  

About the Role 

We are looking for a Full-Stack Engineer to join our team and play a key role in the development, enhancement, and maintenance of cutting-edge applications. This position involves working closely with business and technical stakeholders to deliver high-performance and scalable solutions. 

Key Responsibilities: 

• Design, develop, and maintain full-stack applications, ensuring reliability, security, and scalability. 

• Work with Java/J2EE, Oracle DB, and WebLogic to build robust and efficient systems. 

• Collaborate with cross-functional teams to define requirements and implement solutions that align with business needs. 

• Optimize application performance and troubleshoot complex issues across frontend and backend layers. 

• Develop and integrate RESTful APIs, ensuring seamless communication between systems. 

• Maintain and enhance database structures, queries, and stored procedures. 

• Follow best practices in coding, testing, and deployment to ensure software quality. 

• Contribute to the continuous improvement of development methodologies, tools, and processes. 

Required Skills & Experience: 

• 5+ years of experience in full-stack development. 

• Extensive experience with Java/J2EE for backend application logic. 

• Solid understanding of Oracle Database (SQL, PL/SQL) and performance optimization. 

• Hands-on experience with WebLogic Server for deploying and managing enterprise applications. 

• Experience with RESTful API development and system integrations. 

• Familiarity with Agile/Scrum methodologies. 

• Strong problem-solving skills and ability to work in a fast-paced environment. 

Nice-to-Have: 

• Strong proficiency in Angular (latest versions) for frontend development. 

• Experience with cloud technologies (AWS, Azure, or GCP). 

• Knowledge of DevOps practices, CI/CD pipelines, and containerization (Docker, Kubernetes). 

• Previous experience in the aviation or air traffic management domain is a plus. 

What We Offer: 

Contract: 

• Competitive salary package based on experience. 

• Long-term commitment. 

• Full-time position. 

• Hybrid working model.