Front End Developer - AI

Company DescriptionAt SBS, we’re more than just a technology company – we’re a global fintech partner helping banks and financial institutions transform, innovate, and grow. With over 5,000 employees worldwide and clients in more than 80 countries, our solutions power everything from digital banking and lending to payments and core banking systems.As part of 74Software, we’re backed by a group of leading software companies delivering mission-critical solutions worldwide. Our focus is on delivering long-term value, leveraging cutting-edge technology, and fostering strong client partnerships. Join us and be part of a collaborative, forward-thinking team shaping the future of finance.Job DescriptionWithin our Digital Engagement Business Unit, we are assembling a small, high-impact team to craft a new generative-AI product line.Your role: help design and build the user-facing layer of a retrieval-augmented-generation (RAG) platform that empowers bankers to compose and deploy their own AI agents—securely, compliantly, and at scale. You’ll join a growing team of Front End developers, collaborating closely with Product, Design, and AI engineers to craft intuitive interfaces, real-time interactions, and seamless user experiences. Your work will be central to turning complex AI workflows into simple, elegant tools bankers can trust.Job DescriptionDesign, develop, and maintain high-quality user interfaces using React, Next.js, Vite.js and TypeScript. Collaborate with Product, Design, and Backend teams to implement intuitive, accessible, and responsive features. Ensure pixel-perfect UI using popular frontend frameworks (Tailwind CSS) and modern frontend best practices. Optimize app performance across browsers and devices with Next.js/Vite.js and code-splitting techniques. Write unit and integration tests to ensure robustness and prevent regressions. Participate in code reviews and contribute to front-end architecture and reusable component libraries. Integrate with internal APIs and handle dynamic content updates and data states efficiently. Contribute to CI/CD pipelines with GitLab, ensuring smooth deployments and fast feedback loops. Monitor app behavior and performance in production and proactively suggest UI/UX or technical improvements. Document components, features, and dev workflows to ensure maintainability and team collaboration. QualificationsTechnical Expertise – Must-Have Frontend Frameworks: Strong hands-on experience with React, Next.js, and Vite.js Programming: Proficiency in JavaScript and TypeScript Styling & UI: Expertise in Tailwind CSS, responsive design, accessibility (WCAG), and UI consistency API Integration: Solid understanding of REST APIs, JSON, and async data handling Testing & Quality: Experience with unit testing and integration testing in frontend apps Version Control & CI/CD: Comfortable with Git, GitLab, and CI/CD pipelines for automated testing and deployment Security Best Practices: Familiarity with XSS protection, input validation, authentication flows, and secure coding for frontend Tooling: Working knowledge of dev tools, performance profiling, and browser debugging Technical Expertise – Nice-to-Have Familiarity with design systems and component libraries Experience with i18n and multi-language interfaces Understanding of RAG concepts and AI-based interfaces Exposure to GraphQL or WebSockets Experience working in a banking, fintech, or regulated environment ExperienceMaster's degree in computer science, Engineering, or a related field 7+ years of experience in frontend development Proven ability to collaborate in cross-functional teams (Dev, Design, Product, QA, AI) Able to write clean, maintainable code following best practices and team standards Comfortable contributing to architectural decisions and technical discussions Good English comprehension and expression (written & spoken) Proactive, detail-oriented, and committed to delivering high-quality user experiences Additional InformationAt our organization, we are committed to fighting against all forms of discrimination. We foster a work environment that is inclusive and respectful of all differences.All of our positions are open to people with disabilities.