Frontend Software Engineer

Weekday AI is a company focused on AI-driven initiatives, and they are seeking experienced Frontend Software Engineers. In this role, you will contribute to building and evaluating high-quality user interfaces to enhance next-generation AI systems.

Responsibilities:

• Translate detailed component specifications, design systems, and UI mockups into accurate, production-quality web interfaces
• Build pixel-perfect, responsive user interface components using TypeScript, CSS3, and modern frontend development practices
• Ensure all implementations follow established design systems, accessibility standards, and responsive design principles
• Collaborate effectively within a remote-first environment through clear technical documentation, code reviews, and constructive feedback
• Identify and resolve inconsistencies or ambiguities in design specifications before implementation
• Optimize frontend performance to deliver fast-loading, responsive, and seamless user experiences across browsers and devices
• Contribute technical expertise to support the development and evaluation of advanced AI models for frontend engineering tasks

Requirements:

• 3+ years of professional experience in frontend software development
• Strong proficiency in TypeScript, CSS3, HTML, and modern responsive web development
• Demonstrated experience building pixel-perfect interfaces from design specifications, mockups, or screenshots
• Experience working with component libraries, design systems, and reusable UI architectures
• Strong understanding of responsive layouts, cross-browser compatibility, accessibility (WCAG), and frontend performance optimization
• Excellent written and verbal communication skills in English
• Self-motivated with the ability to work independently in distributed, remote development environments
• Experience extending or maintaining enterprise design systems
• Familiarity with modern frontend frameworks and component-driven development
• Strong eye for visual detail and UI consistency
• Experience collaborating with designers and cross-functional engineering teams
• Master's degree or PhD in Computer Science, Software Engineering, or a related technical discipline is a plus