Front End Engineer, Manus

Manus - now part of Meta - is a general-purpose AI agent that bridges mind and action, handling complex tasks from start to finish. It enables people to delegate entire workflows across deep research, data analysis, and software development, turning advanced AI into reliable, practical results.

We are seeking front end engineers to join our team in building cutting-edge products that enable our infrastructure & operations to connect billions of people around the world. As a member of our team, you will have the opportunity to work on complex technical problems, build new features, and improve existing products across various platforms. Our teams are constantly pushing the boundaries of system efficiency & user experience, and we're looking for individuals who can help us advance the way people connect globally. If you're excited to collaborate with a diverse team and contribute to impactful projects, we encourage you to apply.

Responsibilities

• Responsible for the front-end development, testing, and maintenance of web applications.
• Collaborating with back-end engineers to implement product features and API integration.
• Optimizing front-end performance to enhance user experience.
• Participating in code reviews to ensure code quality.
• Learning and applying new technologies with strong self-motivation.
• Lead and participate in technical syncs with Mandarin-speaking teams, translate and review technical specifications to ensure alignment across partners

Minimum Qualifications

• Proficient in JavaScript/Typescript, HTML, and CSS
• Familiar with React and modern web development technologies
• Bachelor's degree in Computer Science, Computer Engineering, relevant technical field, or equivalent practical experience
• Demonstrated interest in AI products and emerging technologies

Preferred Qualifications

• Experience with TypeScript development
• Passionate about AI technology with a strong interest in exploring AI-powered development tools and understanding AI product design principles
• Personal projects or technical experimentation demonstrating self-learning abilities
• Familiarity with React ecosystem tools (Next.js, Redux, Tailwind CSS)
• Contributions to open-source projects or technical community involvement
• Proficiency in Mandarin (spoken and written) is preferred to conduct daily meetings with Mandarin-speaking colleagues/vendors, and to review technical specifications in Mandarin
• Demonstrated interest in AI products and emerging technologies
• 1+ years of programming experience in a relevant language
• Experience using AI tools to enhance development productivity
• Demonstrated ability to integrate AI tools to optimize/redesign workflows and drive measurable impact (e.g., efficiency gains, quality improvements)
• Experience adhering to and implementing responsible, ethical AI practices (e.g., risk assessment, bias mitigation, quality and accuracy reviews)
• Demonstrated ongoing AI skill development (e.g., prompt/context engineering, agent orchestration) and staying current with emerging AI technologies

Meta builds technologies that help people connect, find communities, and grow businesses. When Facebook launched in 2004, it changed the way people connect. Apps like Messenger, Instagram and WhatsApp further empowered billions around the world. Now, Meta is moving beyond 2D screens toward immersive experiences like augmented and virtual reality to help build the next evolution in social technology. People who choose to build their careers by building with us at Meta help shape a future that will take us beyond what digital connection makes possible today-beyond the constraints of screens, the limits of distance, and even the rules of physics.