Frontend Software Engineer

Weekday 1; United States; Remote; USD 55,000 - 69,000; Full time

Job summary

Weekday 1 is seeking an experienced Frontend Software Engineer to contribute to an AI-driven initiative focused on building and evaluating high-quality user interfaces. You will apply frontend development expertise to help improve next-generation AI systems by creating accurate, production-quality UI implementations and providing domain-specific technical insights.

No prior AI experience is required. Your knowledge of frontend engineering, responsive design, and modern web technologies will help

Qualifications

• 3+ years of professional frontend experience.
• Proficient in TypeScript, CSS3, HTML, and responsive web development.
• Experience with design systems and component libraries.

Responsibilities

• Translate specs and mockups into production UI.
• Build pixel-perfect, responsive UI components with TypeScript and CSS.
• Ensure accessibility and design-system adherence.
• Collaborate in a remote-first environment with documentation and code reviews.
• Identify ambiguities in designs before implementation.
• Optimize frontend performance across browsers and devices.
• Contribute expertise to AI frontend-related tasks.

Skills

Frontend development

English communication

Remote work

Tools

TypeScript

CSS3

HTML5

Design systems

Job description

This role is for one of our clients

$40- $50/hourpay

Role Title:Frontend Software Engineer

Role Type: Contractor

Location: Remote

We are seeking experienced Frontend Software Engineers to contribute to an AI-driven initiative focused on building and evaluating high-quality user interfaces. In this role, you will apply your frontend development expertise to help improve next-generation AI systems by creating accurate, production-quality UI implementations and providing domain-specific technical insights.

No prior AI experience is required. Your knowledge of frontend engineering, responsive design, and modern web technologies will play a key role in helping AI models learn how to build visually polished, accessible, and high-performing web applications.

Key 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.

Required Qualifications

• 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.

Preferred Qualifications

• 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.

Engagement Details

• Fully remote opportunity with flexible working arrangements.


• Collaborate with multidisciplinary teams on advanced AI and frontend engineering projects.


• Apply real-world frontend development expertise to improve AI-generated user interfaces and engineering workflows.


• Opportunities for continued engagement based on project needs and performance.

Equal Opportunity

We are committed to providing equal opportunities to all qualified applicants and offer reasonable accommodations throughout the application and engagement process upon request.