Job Description
Job Title:
Node.Js Developer

Job Type:
Contract

Location:
Remote

Job Summary:
In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Key Responsibilities
- Leverage your deep knowledge of Node.js, JavaScript, and TypeScript to provide expert-level input and feedback for AI system development.
- Analyze and review code samples to ensure accuracy, efficiency, and adherence to best practices.
- Collaborate with multidisciplinary teams to identify key development patterns and problem-solving strategies in backend engineering.
- 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, effective written form.




- Contribute to model training by communicating complex concepts in a way that's accessible for both technical and non-technical stakeholders.
- Uphold high standards of written and verbal communication with both internal and external partners.

Required Skills And Qualifications
- Extensive hands-on experience with Node.js, JavaScript, and TypeScript in professional environments.
- Expert problem-solving and debugging abilities within distributed application systems.
- Strong attention to detail in both code review and written documentation.
- Excellent written and verbal communication skills, with an 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 cross-functional teamwork.

Preferred Qualifications
- Prior experience contributing to AI-related projects or model training initiatives.
- Background in designing or mai

📌 Node.Js Developer (Argentina)
🏢 YO IT CONSULTING
📍 Argentina