UST is seeking a Full Stack Software Engineer focused on frontend (React + TypeScript) while being comfortable with Java/Spring Boot backend. This replacement role is based in Madrid with hybrid work, emphasizing engineering practices and code quality within a regulated client environment.
The candidate will join a cross-functional, DevOps-oriented team, contribute to end-to-end delivery, and participate in design sessions and code reviews to ensure architectural alignment and quality.
Jobgether, on behalf of a partner company, seeks a talented Fullstack Engineer to build data-intensive applications for fraud investigation in Spain. Remote-first role combining backend (TypeScript/Node.js/Go) with frontend (React/TypeScript) to create graph visualizations and powerful search experiences for analysts. You ...
Ultralytics is hiring a Senior Quality Assurance Engineer to strengthen our testing of the Ultralytics Platform and YOLO workflows. You will design automated test suites for backend services, web UI, and APIs using TypeScript and Playwright. You will own frontend end-to-end testing strategies, write API tests for https://jobeax.com/link/Z30sZYC3jcRenVso ...
... technologies, frameworks, and development methodologies. - Design and implement scalable, maintainable frontend application architectures aligned with product requirements. - Build efficient user interfaces using React hooks, TypeScript, modern JavaScript, and established frontend development practices. - Manage application state ...
This job advert was originally written in Spanish. Pay & benefits What you'll get - Permanent contract. - Hybrid work model in Madrid. - Online training in areas of your interest. - Full-time. - Salary negotiable. The role We are Métrica Consulting, a business consultancy, systems integration, IT services and solutions ...
... a Senior Frontend Software Engineer to design, develop, and maintain scalable web applications using React and TypeScript. You will build reusable UI components, optimize performance, and collaborate with product, design, and backend teams across multiple workstreams. You will work in a hybrid setup from our Barcelona ...
Responsibilities - Migrate the frontend from Angular and Spartacus to React and Next.js. - Develop reusable and maintainable e-commerce components and functionality. - Integrate the frontend with backend APIs using REST and/or GraphQL. - Write tests and maintain code quality, performance, and accessibility. - Collaborate ...
... relacionadas con IA Generativa, asistentes de desarrollo y agentes inteligentes. Además, valoraremos muy positivamente si tienes experiencia y/o conocimientos en: React 19, Server Components y arquitecturas frontend modernas. Micro-frontends y diseño de aplicaciones distribuidas. Herramientas de experimentación y feature flags ...
... relacionadas con IA Generativa, asistentes de desarrollo y agentes inteligentes. Además, valoraremos muy positivamente si tienes experiencia y/o conocimientos en: React 19, Server Components y arquitecturas frontend modernas. Micro-frontends y diseño de aplicaciones distribuidas. Herramientas de experimentación y feature flags ...
... profesional en desarrollo de software, con un enfoque significativo en roles fullstack. - Lenguajes y Frameworks: Dominio avanzado de Typescript , Javascript y React . - Experiencia Fullstack: Experiencia demostrable en el desarrollo tanto del frontend como del backend. - Metodologías Ágiles: Sólido conocimiento y experiencia ...