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Full Stack Developer (Angular / Java) - Remote from Spain - Freelance - alacant

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., D3.js, Chart.js)
  • 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)
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Full Stack Developer (Angular / Java) - Remote from Spain - Freelance - alacant

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