SaidGig

Full-Stack Engineer for AI Training

$20–$55/hr

RemoteContracttechnologyUpdated Jun 17, 2026
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About this role

Join a dynamic team as a Frontend-Focused Full-Stack Engineer, where your expertise will play a pivotal role in shaping the future of AI systems. This position offers the unique opportunity to influence how models learn and perform by providing high-quality, real-world input. Your domain knowledge is valued, and no prior AI experience is necessary.

Key Responsibilities:
  • Design, develop, and optimize robust frontend solutions using React, HTML, and CSS.
  • Collaborate closely with backend engineers to deliver seamless, end-to-end user experiences.
  • Contribute to backend systems using Node.js and optionally Python, Java, or .NET based on project requirements.
  • Maintain high standards of code quality, performance, and usability across the stack.
  • Participate actively in agile ceremonies, code reviews, and technical discussions within a distributed team environment.
  • Translate complex business needs into technical implementation with clear written and verbal communication.
  • Continuously research and apply industry best practices to improve our applications and workflow.
Qualifications:
  • Expertise in building responsive UIs with React, HTML, and CSS.
  • Strong proficiency with Node.js for backend development.
  • Proven track record working as a full-stack or frontend-focused engineer on production web projects.
  • Solid understanding of RESTful APIs and integration best practices.
  • Exceptional written and verbal communication skills, with a collaborative mindset.
  • Ability to thrive in a fast-paced, remote-first work environment.
  • Experience with modern development workflows, version control, and agile methodologies.
Preferred Qualifications:
  • Backend experience with Python, Java, or .NET.
  • Background in cloud services or scalable, distributed systems.
  • Demonstrated passion for delivering polished user experiences and high-quality code.
Work Terms:

This is a contract position with remote work flexibility.

Compensation:

Hourly pay ranges from $20 to $55, depending on experience.

Eligibility:

Open to applicants with the required skills and qualifications, regardless of prior AI experience.

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