UI Engineer

$30 - $80/hourpay

Required Skills

UI Design
frontend development
About micro1
micro1 connects domain experts to the development of frontier AI models. Real-world expertise is turned into training data, evaluations, and feedback loops that improve how models perform. AI labs and enterprises use micro1 to train models and build reliable AI agents through advanced evaluations and reinforcement learning environments. Experts contribute directly to how AI systems learn, reason, and perform across domains like finance, healthcare, engineering, and more. Our platform identifies and vets top talent through an AI recruiter, enabling high-quality contributions at scale.
Our goal is to enable 1 billion people to do meaningful work by applying their expertise to AI. We’ve raised $40M+ in funding, and our AI recruiter has powered over 1 million AI-led interviews as our global network of experts grows into the human intelligence layer for AI.

Job Description

Job Title: UI Engineer


Job Type: Contractor


Location: Remote


Job Summary:

Join our customer's team as a UI Engineer and play a pivotal role in creating seamless, high-impact user interfaces for next-generation digital experiences. As a subject matter expert, you’ll combine your expertise in UI design and frontend development to deliver intuitive and visually compelling solutions. This is a unique opportunity to influence product direction within a collaborative, fully remote environment.


Key Responsibilities:

  1. Design and develop high-quality user interfaces with a strong emphasis on usability and accessibility.
  2. Collaborate closely with product managers, designers, and backend engineers to translate requirements into elegant, functional UI solutions.
  3. Implement responsive designs to ensure cross-platform and cross-device compatibility.
  4. Champion best practices in frontend development, including component reusability and performance optimization.
  5. Participate in design reviews and offer constructive feedback to elevate UI quality and consistency.
  6. Stay current with the latest UI trends, technologies, and frameworks to drive innovation.
  7. Clearly document technical decisions and communicate effectively with both technical and non-technical stakeholders.


Required Skills and Qualifications:

  1. Proven expertise in UI design principles and frontend development methodologies.
  2. Extensive experience with modern frontend frameworks such as React, Vue, or Angular.
  3. Strong proficiency in HTML, CSS, JavaScript, and component-based architectures.
  4. Exceptional written and verbal communication skills, with a passion for clear, open collaboration.
  5. Demonstrated ability to empathize with end-users and deliver delightful experiences.
  6. Meticulous attention to detail and a commitment to pixel-perfect execution.
  7. Ability to work independently and proactively in a fully remote, distributed environment.


Preferred Qualifications:

  1. Experience with UI animation, micro-interactions, or design systems.
  2. Background in building accessible, inclusive digital products.
  3. Prior experience working with cross-functional, remote teams.

Apply now

Please note that after completing the interview process, you’ll be added to our talent pool and considered for this and other roles that match your skills.

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