Senior Full Stack Engineer

Senior Full Stack Engineer | Career at Legato AI See our Privacy Policy Reject all I want to choose Accept All Functionality Analytics Storage Ad Storage Ad User Data Ad Personalisation Personalization Storage Security Storage Thank you! Your submission has been received! Oops! Something went wrong while submitting the form. Accept selection Resources About Get Started Get Started Careers Senior Full Stack Engineer Tel Aviv (Sarona) Full-time Apply Now Role Overview We’re looking for an experienced Senior Fullstack Engineer for our core team. Someone who enjoys building polished, end to end , high-performance web applications. You’ll design & build from scratch the frontend architecture and user experience while staying grounded in how everything connects across the stack - from APIs to deployment. You’ll be working in an AI-native environment , where multi-agent systems shape the product and the way we build it. What You’ll Do • Build, ship, and iterate on features using React, TypeScript, and modern web frameworks. • Spearhead development in key product areas, balancing fast iteration with technical depth. • Design and optimize client-server communication layers, including SSR, edge rendering, and API integrations. • Implement secure and user-friendly authentication (AuthN) and authorization (AuthZ) systems. • Collaborate with product, design, and backend engineers to craft cohesive, performant experiences. • Contribute to architecture and code quality discussions with a pragmatic, product-minded approach. What You Bring • 5+ years of experience building modern web applications, frontend and backend. • Bachelor’s degree in Computer Science or a related field. • Strong fluency in React and TypeScript . • Hands-on familiarity with at least one fullstack framework (Next.js, Remix, or TanStack Start). • Experience implementing secure AuthN/AuthZ and understanding of web security fundamentals. • Experience building applicative backend systems . • A practical mindset: you balance fast delivery with clean, maintainable solutions. Good To Have • Understanding of micro-frontend architecture — how to design, integrate, and scale modular frontend systems. • Comfort working across frontend and backend boundaries — from UI components to API design. • Familiarity or experience with AI-oriented, chat-based web interfaces. Apply Now