• Designs and implements frontend software solutions as a member of an agile squad. • Participates fully in agile ceremonies, contributing to activities from design through delivery. • Follows established engineering best practices and standards, participates in communities of practice. • Responsible for risk management by exchanging ideas, identifying concerns, and following policies. • Achieves results by managing, monitoring, and reporting risks while supporting a positive customer experience. • Design and implement new features using modern Angular versions. • Build high‑quality, maintainable UI components and libraries. • Collaborate with cross-functional teams to define system architectures and design frontend solutions. • Develop software that meets code quality standards and practices test-driven development. • Implement responsive, accessible interfaces compliant with WCAG 2.2 AA requirements. • Maintain effective partnerships with engineering teams to improve service performance.

• Construir y mantener el front-end del comercio electrónico B2B en Salesforce Experience Cloud • Desarrollar componentes LWC para flujo de productos • Implementar diseños accesibles y responsivos con CSS • Integrar el front-end con datos de Salesforce

Role Description Buscamos a un profesional con mínimo 4 años de experiencia en desarrollo frontend con Javascript (ES5/ES6) para formar parte del equipo de uno de nuestros cliente más importantes dentro del sector bancario. Qualifications - Al menos 4 años desarrollando con Javascript (ES5/ES6), Vanilla, Storybook, HTML y CSS. - Uso de arquitectura microfrontend. - Experiencia realizando testing unitario. - Conocimientos en Lit-element (opcional muy valorable). - Conocimientos sólidos con JSON, APIs REST y servicios web (opcional muy valorable). - Uso de herramientas de integración continua como yarn, NPM o Bower y su correspondiente configuración (opcional muy valorable). - Conocimientos de control de versiones (opcional muy valorable). - Familiaridad creando patrones de diseño y arquitectura (opcional muy valorable). - Inglés fluido tanto escrito como hablado. Requirements - Requisitos imprescindibles: - Al menos 4 años desarrollando con Javascript (ES5/ES6), Vanilla, Storybook, HTML y CSS. - Uso de arquitectura microfrontend. - Experiencia realizando testing unitario. Benefits - Formar parte de un equipo de alto nivel bajo tecnologías punteras en el mercado. - 25 días laborables de vacaciones. - 100% Teletrabajo. - Contrato indefinido. - Formación continua, certificaciones, meetups y planes de desarrollo profesional personalizados. - Jornada completa con horario flexible para facilitar la conciliación entre vida familiar y profesional. - Afterworks en las oficinas. - La tarde del cumpleaños libre. - Descuentos en gimnasios. - Programas de retribución flexible: seguro médico, tarjeta restaurante, abono de transporte, cheques para escuelas infantiles. - Como parte del grupo Scalian, abrimos nuestras fronteras y crecemos internacionalmente. - En el grupo apostamos por iniciativas sostenibles. Company Description Scalian es una empresa de más de 6.000 personas con una dimensión internacional, con oficinas en Europa y América del Norte. Estamos especializados en dar servicios a diferentes clientes enfocados en Data, Cloud e Inteligencia Artificial.

Role Description As a Senior Frontend Engineer on the Payments Platform team, you will play a key role in building scalable, high-performance frontend infrastructure and user experiences that power payment flows for global merchants. You’ll work closely with product managers, designers, backend engineers, and customer-facing teams to create reliable, elegant, and developer-friendly solutions used across multiple products and integrations. This role combines strong product thinking with engineering excellence — from building reusable UI systems and SDKs to optimizing performance, reliability, and scalability across our platform. We’re looking for someone who thrives in a fast-moving remote environment, takes ownership end-to-end, communicates clearly, and can independently drive projects from concept to production. Responsibilities - Design and develop scalable, performant, and maintainable frontend applications using React, TypeScript, and modern web technologies. - Build reusable UI components, shared libraries, and SDKs that support multiple products and integrations. - Collaborate closely with Product, Design, Backend, and Customer-facing teams to deliver intuitive and reliable user experiences. - Own features end-to-end — from technical planning and architecture through implementation, testing, deployment, and monitoring. - Optimize application performance, responsiveness, and reliability across devices and browsers. - Ensure high engineering standards through code reviews, testing, documentation, and observability. - Publish and manage SDK and NPM package versions, including backward compatibility and release management. - Help improve development workflows, tooling, and engineering best practices across the frontend ecosystem. - Contribute to building a strong engineering culture focused on quality, ownership, collaboration, and continuous improvement. Qualifications - 5+ years of experience building modern web applications. - Strong proficiency in React, TypeScript, JavaScript, HTML, and CSS. - Experience designing and maintaining reusable frontend architectures, component libraries, or SDKs. - Experience managing NPM packages, versioning, and release processes. - Strong understanding of frontend performance optimization and modern browser behavior. - Experience working with APIs and complex asynchronous flows. - Familiarity with server-side rendering frameworks such as Next.js — advantage. - Familiarity with additional frontend frameworks (Angular, Vue, etc.) — advantage. - Experience building and maintaining frontend integrations with global payment platforms (e.g., Adyen, Stripe, Nuvei), including hosted components, wallets, and alternative payment methods — advantage. - Experience with cloud environments and CDN infrastructure (AWS preferred). - Experience working in production-scale environments with high reliability requirements — advantage. Soft Skills - Strong ownership mindset with the ability to independently drive initiatives in a remote environment. - Ability to balance speed, quality, and pragmatism in a fast-paced startup culture. - Strong collaboration skills across Engineering, Product, and Design teams. - Proactive problem-solver with a high attention to detail. - Comfortable working asynchronously across teams and time zones.