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

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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. xugodme 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)

Hay opciones de teletrabajo/trabajo desde casa disponibles para este puesto.

📌 Full Stack Developer (Angular / Java) - Remote from Spain - Freelance (Marzán)
🏢 The BIG Jobsite
📍 Marzán