UI Engineer
Listing checked September 2, 2026 · pay as published by micro1
Overview
We're looking for a skilled UI Engineer to create the front-end interfaces that power next-generation AI training systems. You'll design and build scalable, responsive components using React and TypeScript, collaborating with product managers, designers, and backend engineers to deliver seamless user experiences. This remote contract role offers the chance to directly impact how AI models learn and perform.
What You'll Do6
- 1Develop and maintain reusable UI components using React and TypeScript, ensuring they are performant, scalable, and accessible.
- 2Work cross-functionally with product managers, designers, and backend engineers to translate business needs into intuitive, user-centric interfaces.
- 3Champion UI best practices, code quality, and performance optimization throughout the development lifecycle.
- 4Conduct thorough code reviews and mentor peers on front-end engineering standards and design patterns.
- 5Proactively identify and resolve UI/UX issues to improve overall product quality and usability.
- 6Contribute to technical discussions and team documentation, maintaining clear communication across distributed teams.
Requirements5
- 1At least 3 years of professional experience building web applications with React and TypeScript.
- 2Proven expertise in creating complex, responsive UI architectures with modern JavaScript, HTML5, and CSS3.
- 3Strong communication skills with an emphasis on clarity and collaboration in a remote team setting.
- 4Proficiency with Git and agile development methodologies.
- 5Experience ensuring cross-browser compatibility and meeting web accessibility standards.
Who Should Apply
This role is perfect for a front-end engineer who enjoys crafting polished, accessible UIs and wants their work to directly influence how AI systems learn and reason. You're self-motivated, detail-oriented, and comfortable thriving in a fast-paced, fully remote environment. Ideally, you have experience working with distributed teams and are familiar with UI testing frameworks or design systems.
Salary Insight
$30–$70 per hour, depending on experience.
Pay and demand for UX/UI & Product Design roles
AggregatedTypical pay
$70/hour
This role
$30–$70/hr
Most UX/UI & Product Design roles pay $44–$96 per hour. This role's pay falls inside that range.
Based on 1,131 similar roles that publish pay · 302 publish only a top rate; those count at the rate they gave
Rates shown per hour. Yearly and monthly pay converted; one-time fees and non-USD pay are not included.
- Live similar roles
- 1,311
- Listed in last 30 days
- 716
- Remote
- 96%
Hiring most right now: micro1 (384) · SME Careers (253) · Mercor (177)
Most requested skills · share of roles
- ai evaluation12%
- ai training12%
- llm evaluation11%
- data annotation9%
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Compensation
$30–70/hr
Required Skills
Application Tip
Tailor your portfolio to highlight React and TypeScript components you've built that demonstrate responsive design, accessibility, and performance optimization. If you have experience with UI testing frameworks or design systems, make sure to feature those examples prominently.
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