Full Stack Developer (Angular / Java) - Remote from Spain - Freelance en Valencia, España

Job Description: Full Stack Developer (Angular / Java) - English & Spanish speaking

Work setting: Remote from Spain

Type of contract: Freelance, full time

Hourly rate: 30 €

Key Responsibilities:

• Design, develop, and maintain web applications using Angular (latest versions). Upgrade will be necessary
• Implement real-time data features using technologies such as ag-Grid or similar
• Collaborate with backend teams and contribute to the development and integration of Java-based API/microservices
• Ensure smooth communication between front end and backend services (RESTful APIs, JSON, etc.)
• Optimize application performance for speed and scalability, especially in data intensive scenarios
• Write clean, maintainable, and well-documented code following best practices
• Troubleshoot and resolve issues related to real-time data rendering and UI responsiveness
• Stay up-to-date with the latest trends in front-end and backend development

Must Have:

• Solid experience (8+ years) in front-end development with Angular
• Experience implementing real-time data features (e.g., ag-Grid)
• Hands-on experience as a Java developer, especially with microservices (Spring Boot or similar frameworks)
• Proficiency in TypeScript, JavaScript, HTML5, and CSS3
• Experience integrating RESTful APIs, working with JSON data
• Experience using AI for design UX, templates, coding, coding refactoring and vulnerability removals
• Familiarity with responsive and adaptive design principles
• Experience with version control systems (e.g., Git)
• Required English Level: B2
• Required Spanish Level: B2

Desirable :

• Experience with state management libraries (e.g., NgRx, Akita)
• Familiarity with containerization (Docker, Kubernetes)
• Experience with data visualization libraries (e.g., https://jobeax.com/link/iK3oFfMD52XZxB5V, https://jobeax.com/link/ojQsrkgCmOOejeuH)
• Exposure to Agile/Scrum methodologies
• Experience in financial services or other real-time, data-intensive industries
• Interest or experience in UX design and prototyping tools (e.g., Figma, Adobe XD)
• Good communication skills in Portuguese
• Bachelor's degree in Computer Science, Engineering, or related field (or equivalent experience)