Randstad Digital is specialized in the recruitment of middle and senior positions for the Digital Market.

Our client is the leading company in the finance area on a global scale and he is looking for a Frontend Engineer for Lisbon.

responsabilidades chave

.Build high-performance, data-dense UIs featuring virtualized grids, advanced column management, real-time status views, and complex multi-step financial workflows
Work with Product Managers and Designers to drive the Modern UI rollout in delivering parity with legacy screens while meaningfully improving usability, navigation, and accessibility
Architect and develop the Backend for Frontend (BFF) layer using Node.js/TypeScript to orchestrate, stitch, and transform data from multiple backend services for efficient UI consumption
Build and maintain reusable components in the Arc Design System (MUI-based), ensuring consistency across opt-in/opt-out flows, column customizers, filter panels, and shared UI patterns
Collaborate with backend teams to define and close API contracts, and work with non-technical stakeholders to review and validate usability and experience quality
Contribute to AI-assisted development workflows, including prompt-driven component scaffolding, AI-powered legacy app migration tooling, and embedding agent interactions into UI

competências

.A bachelor's degree in engineering with 2–5 years of experience in the IT industry
2+ years of hands-on web development with HTML5, JavaScript, TypeScript, React, CSS, and TDD practices
Strong command of core JavaScript (closures, event loop, prototype chain, async/await) and TypeScript (generics, strict typing)
Solid understanding of architectural principles including BFF patterns, component decomposition, state management (MobX or equivalent), and web performance optimization
Practical experience building and optimizing data grids, including virtualization, lazy loading, column configuration, and filtering at scale
Experience with Material UI (MUI) and design system principles; ability to build accessible, consistent UI components aligned to a shared design language
Experience with Node.js/Express for server-side rendering or BFF development is preferred
Curiosity and comfort working with AI-assisted development tools (LLM-based coding, prompt engineering for UI scaffolding) is a huge plus

principais benefícios

.An excellent work environment and an opportunity to create a real impact in the world;
A truly high-tech, state-of-the-art engineering company with flat structure and no politics;
Professional development opportunities;
Collaborative and inclusive work environment;
Salary compatible with the level of proven experience.