Node.js Developer for AI Model Training

Apply deep Node.js, JavaScript, and TypeScript expertise to shape how next-generation AI systems learn and reason. You will review and evaluate real-world backend code and scenarios, document nuanced technical judgments, and provide the high-quality, domain-specific input that helps train and improve AI models. No prior experience in AI is required; your backend development knowledge and communication skills are what matter. micro1 is an AI data lab that converts expert real-world knowledge across domains into training data and evaluations for frontier models. Key Responsibilities

• Use expert knowledge of Node.js, JavaScript, and TypeScript to provide high-quality technical input and feedback for model training.
• Analyze and review code samples for correctness, efficiency, and adherence to best practices.
• Identify development patterns and problem-solving strategies in backend engineering alongside multidisciplinary teams.
• Evaluate real-world Node.js scenarios to help models learn robust, scalable, and maintainable solutions.
• Document insights, edge cases, and nuanced technical considerations in clear, concise written form.
• Translate complex technical concepts so they are accessible to both technical and non-technical stakeholders.
• Maintain high standards of written and verbal communication with internal and external partners., Responsibilities: Technica Corporation is seeking a .NET & REACT Full Stack Developer. As a .NET/React Full Stack Developer, you will play a critical role in the development and …
• 5 hours ago

• Extensive hands-on professional experience with Node.js, JavaScript, and TypeScript.
• Proven problem-solving and debugging skills within distributed application systems.
• Strong attention to detail in code review and technical documentation.
• Excellent written and verbal communication skills, with emphasis on clarity and thoroughness.
• Deep understanding of backend application architectures and common development patterns.
• Demonstrated ability to analyze and articulate technical trade-offs and solutions.
• Proactive, collaborative approach to working with cross-functional teams.

Preferred Qualifications

• Prior contributions to AI-related projects or model training initiatives.
• Experience designing or maintaining large-scale, high-availability Node.js applications.
• Familiarity with remote collaboration and asynchronous communication tools., * No prior AI experience required; applicants must bring strong backend development expertise.
• This role is offered as an independent contractor position; candidates must be able to engage under contractor terms., *Candidates must be local to the Washington D.C. metro area and must possess work authorization which allows them to be hired as a full-time Infinitive employee without the need fo…