UI Engineer

About this role

Job Summary: In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input.

Skills

Key responsibilities

• Design, develop, and maintain robust and scalable UI components using React and Typescript.
• Collaborate cross-functionally with product managers, designers, and backend engineers to deliver seamless, user-centric solutions.
• Translate complex business requirements into elegant, responsive, and accessible user interfaces.
• Champion best practices in UI design, code quality, and performance optimization throughout the development lifecycle.
• Conduct thorough code reviews and provide mentorship to peers on front-end engineering standards.
• Proactively identify and resolve UI/UX issues to improve the overall quality and usability of the product.
• Contribute actively to technical discussions and team documentation, ensuring clear written and verbal communication at all times.

Required skills & qualifications

• 3+ years of professional experience developing web applications with React and Typescript.
• Demonstrated expertise building complex and responsive UI architectures.
• Strong foundation in modern JavaScript, HTML5, and CSS3.
• Excellent written and verbal communication skills, with an emphasis on clarity and collaboration.
• Proficiency in version control tools such as Git and agile development methodologies.
• Experience with cross-browser compatibility and web accessibility standards.
• Self-motivated, detail-oriented, and able to thrive in a remote, fast-paced environment.

Preferred qualifications

• Experience working with distributed or customer-facing teams in a remote setting.
• Knowledge of UI testing frameworks and end-to-end testing best practices.
• Exposure to design systems and component-driven development workflows.