Full-Stack Developer (Remote)

Hired; Denver (CO); Remote; USD 103,000 - 143,000; Full time

Job summary

Hired is seeking a remote Full-Stack Developer to join a global AI initiative. You will design, implement, and optimize code across frontend and backend, leveraging JavaScript/TypeScript, React, Vue, Angular, and Node.js.

You will work on training and evaluating AI models, performing model benchmarking, and collaborating with cross-functional teams to deliver robust AI-powered products while contributing to ongoing model improvements and deployment.

Qualifications

• Proficient in JavaScript/TypeScript for full-stack development.
• Experience with Node.js backend development.
• Familiarity with React, Vue.js, or Angular.
• Ability to write readable, maintainable code.

Responsibilities

• Design, develop, and maintain efficient, high-quality code for AI model training and optimization.
• Evaluate model performance, benchmark results, and analyze findings for improvement.
• Assess and rank AI model responses to user queries across domains against criteria.
• Provide thorough explanations and rationales for evaluations with strong reasoning.
• Lead supervised fine-tuning efforts, creating and maintaining high-quality datasets.

Skills

JavaScript

TypeScript

Node.js

Nest.js

React

Vue

Angular

Tools

NodeJS

Nest.js

Job description

Salary: $103,000 - 143,000 per year

Requirements:

• Proficiency in JavaScript and TypeScript for full-stack development
• Experience with Node.js for backend development
• Familiarity with Nest.js
• Knowledge of front-end frameworks such as React, Vue.js, or Angular
• Ability to write readable, reusable, and maintainable code

Responsibilities:

• Design, develop, and maintain efficient, high-quality code to train and optimize AI models
• Evaluate model performance, benchmark results, and analyze findings to support continuous improvement
• Assess and rank AI model responses to user queries across diverse domains against predefined criteria
• Provide thorough explanations and rationales for evaluations, demonstrating strong reasoning and technical expertise
• Lead supervised fine-tuning efforts, including creating and maintaining high-quality, task-specific datasets

Technologies:

• AI
• Angular
• Backend
• Fine-tuning
• Support
• JavaScript
• React
• TypeScript
• Vue
• NodeJS
• Fullstack

More:

We are hiring on behalf of one of our clients for a full-time, remote Full-Stack Developer role open to candidates working from anywhere. You will work with a global leader in AI technology, collaborating with cross-functional teams to improve model performance and enhance products while contributing to the advancement and deployment of AI systems. We hire based on skills and expertise, and welcome qualified candidates regardless of background, experience, or prior employment history; applications are assessed on demonstrated technical ability and qualifications.

last updated 41 week of 2026