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Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Senior Full Stack Engineer (Java/Angular) - **Company:** UST - **Location:** Madrid, Spain (Remote available) - **Contract:** Permanent contract - **Skills:** Java (Programming Language), JavaScript (Programming Language), Application Programming Interfaces (APIs), Agile Methodology, Artificial Intelligence, Application Performance Management, HTML5, Cascading Style Sheets (CSS), Code Generation, D3.Js, Data Visualization, JSON, Scrum Methodology, Software Construction, TypeScript, Software Vulnerability Management, Web Applications, Highcharts, Adobe XD, Spring-boot, Git, AngularJS, Information Technology, Real Time Data, Figma, Front End Software Development, React Redux, Restful APIs, Code Restructuring, Software Version Control, Docker, Microservices - **Published:** August 14, 2026 - **Apply:** https://www.tecnoempleo.com/senior-full-stack-engineer-java-angular-ust/microservices-spring-boot/rf-86eb1d426225f38fdc49 ## About the Role We are looking for a Senior Full Stack Engineer with strong expertise in Angular and Java microservices, passionate about building scalable, high-performance applications and working with real-time data environments., 8+ years of experience in Front-End development with Angular. - Expert-level experience with Angular (latest versions). - Strong hands-on experience implementing real-time data features using ag-Grid or similar technologies. - Solid background in Java development. - Strong experience developing microservices with Spring Boot or similar frameworks. - Advanced knowledge of REST APIs and JSON integrations. - Experience with UX/UI design principles and user-centric development. - Strong knowledge of TypeScript, JavaScript, HTML5, and CSS3. - Experience using AI-driven tools for development, refactoring, UX design, and vulnerability reduction. - Experience with Git or other version control systems. - English level B2 or higher. - Spanish level B2 or higher. Nice to Have: - Experience with state management libraries such as NgRx or Akita. - Knowledge of Docker and Kubernetes. - Experience with data visualization libraries such as D3.js or Chart.js. - Agile/Scrum experience. - Background in financial services or other real-time, data-intensive industries. - Experience with UX prototyping and design tools such as Figma or Adobe XD. - Portuguese communication skills. - Bachelor´s Degree in Computer Science, Engineering, or a related field (or equivalent practical experience). ## Description Design, develop, maintain, and enhance web applications using the latest versions of Angular. - Participate in Angular upgrade initiatives and modernization projects. - Implement and optimize real-time data functionalities using technologies such as ag-Grid or similar solutions. - Develop and integrate Java-based APIs and microservices using Spring Boot or equivalent frameworks. - Ensure seamless communication between front-end and back-end services through RESTful APIs and JSON data structures. - Optimize application performance, scalability, and responsiveness, especially in data-intensive environments. - Write clean, maintainable, and well-documented code following software engineering best practices. - Troubleshoot and resolve issues related to UI responsiveness and real-time data rendering. - Leverage AI-based tools for UX design, code generation, refactoring, and vulnerability remediation. - Collaborate within Agile teams and contribute to continuous improvement initiatives. ## Related Videos - [How a Small Team Shrank a Microsoft Monorepo by 94%](https://www.wearedevelopers.com/videos/1236-how-a-small-team-shrank-a-microsoft-monorepo-by-94) - [Tips and Tricks for Working with JSON](https://www.wearedevelopers.com/videos/1229-tips-and-tricks-for-working-with-json) - [Boost Productivity with AI: Figma & Playwright MCP Workflows - Aris Markogiannakis](https://www.wearedevelopers.com/videos/1768-boost-productivity-with-ai-figma-playwright-mcp-workflows-aris-markogiannakis) - [Angular Unleashed: Mastering Modern Web Development with Angular](https://www.wearedevelopers.com/videos/685-angular-unleashed-mastering-modern-web-development-with-angular) - [Git for Code Reviews](https://www.wearedevelopers.com/videos/429-git-for-code-reviews) - [Your next 10x engineer isn't in your city. Refactor accordingly.](https://www.wearedevelopers.com/videos/100103-your-next-10x-engineer-isn-t-in-your-city-refactor-accordingly) ## Related Articles - [Fully Remote Software Engineer Jobs](https://www.wearedevelopers.com/magazine/447-fully-remote-software-engineer-jobs) - [Find a Developer Job: 12 Best Job Sites For Developers](https://www.wearedevelopers.com/magazine/165-find-a-developer-job-12-best-job-sites-for-developers) - [Is Software Engineering Over-Saturated?](https://www.wearedevelopers.com/magazine/418-is-software-engineering-over-saturated) - [Fullstack Developer Salary UK](https://www.wearedevelopers.com/magazine/251-fullstack-developer-salary-uk) - [React Developer Salary [2023]](https://www.wearedevelopers.com/magazine/198-react-developer-salary-2023) - [Frontend Developer Salary in The UK](https://www.wearedevelopers.com/magazine/233-frontend-developer-salary-in-the-uk)