Full-Stack Software Engineer

$55 - $65/hourpay

Required Skills

Python
Flask
FastAPI
Express.js
Django
React
Vue.js
Angular
Svelte
Tailwind CSS
Bootstrap
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: Full-Stack Software Engineer


Location: Remote(LATAM)


Job Summary

Join our customer's team as a Full-Stack Software Engineer and play a pivotal role in building, evaluating, and maintaining robust, production-grade web applications. You'll work collaboratively with talented peers to shape real-world solutions and set the benchmark for application performance using innovative technologies and evaluation methodologies. We value engineers who are passionate about both frontend and backend, with stellar written and verbal communication skills.


Key Responsibilities

  1. Design, develop, and maintain scalable web applications with a focus on high-quality, production-ready code
  2. Develop and execute benchmark-style tasks and evaluation workflows to ensure application excellence
  3. Utilize Playwright or similar testing and automation frameworks for comprehensive application testing
  4. Contribute to both frontend and backend development using modern frameworks and best practices
  5. Collaborate with cross-functional teams to deliver robust, scalable, and maintainable solutions
  6. Continuously optimize, refactor, and improve applications for performance and reliability
  7. Effectively communicate technical decisions and progress within a distributed team environment



Required Skills and Qualifications

  1. 5+ years of proven experience in full-stack development of production-grade systems
  2. Strong command of both backend and frontend technologies
  3. Proficiency in at least one backend framework: Flask, FastAPI, Django, Express, or Fastify
  4. Proficiency in at least one frontend framework: React, Vue, Angular, Svelte, or Solid
  5. Experience with CSS frameworks such as Tailwind CSS or Bootstrap
  6. Experience building, deploying, and maintaining real-world applications
  7. Working knowledge of Playwright or similar end-to-end testing frameworks
  8. Exceptional problem-solving abilities, attention to detail, and fluent written and verbal English communication skills



Preferred Qualifications

  1. Familiarity with evaluation engineering or benchmarking methodologies
  2. Strong ability to document and articulate technical concepts clearly

This job is currently closed and not accepting applications. Thank you for your interest!

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