Fullstack Developer (Python/React)

Micro1

Computer Science & Engineering Full-time
Remote
$230,000 – $280,000/year
April 1, 2026

Job Description

About Micro1

Micro1 is a data engine that helps AI labs train foundational models and enterprises build AI agents. It provides evaluation systems, reinforcement learning environments, and scalable data pipelines that improve AI performance and reliability.

Role Overview

We are looking for a Fullstack Developer (Python/React) to join the core team and help design, build, and scale production-grade AI systems.

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In this role, you will work across the entire stack — from frontend interfaces to backend services and infrastructure — contributing to the development of Zara, Micro1’s AI recruiter agent.

You will collaborate closely with a small, senior, remote team to turn ideas into reliable, high-performance software.

Responsibilities

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  • Build scalable backend APIs using Python and FastAPI.
  • Develop and improve frontend applications using React, Next.js, and TypeScript.
  • Integrate LLMs and AI agents into platform workflows.
  • Implement backend optimizations and concurrency patterns for performance.
  • Write and optimize SQL queries and contribute to data modeling.
  • Improve system scalability, performance, and reliability.
  • Write clean, modular, and maintainable code.
  • Debug and resolve system issues to ensure stability.
  • Collaborate with a high-performing remote team to ship features quickly.

Requirements

  • Experience building frontend applications with React (Next.js and TypeScript are a plus).
  • Experience building backend services with Python (FastAPI or similar).
  • Strong understanding of Python fundamentals and asynchronous programming.
  • Working knowledge of SQL and data modeling.
  • Solid frontend fundamentals and UI development skills (e.g., Tailwind).
  • Familiarity with APIs and service-oriented architectures.
  • Experience with cloud platforms such as AWS.
  • Strong problem-solving, communication, and collaboration skills.
  • Ownership mindset and ability to work in fast-paced environments.

Nice to Have

  • Experience working with LLM APIs or AI-driven applications.
  • Exposure to prompt engineering or AI workflows.
  • Familiarity with agent-based systems and multi-step reasoning models.
  • Experience contributing to production systems (internships, projects, or professional work).

Offer Details

  • Job Type: Full-time
  • Salary: $230,000 – $280,000 per year
  • Location: Remote (must overlap PST 6–8 hours)
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Job Summary

Company Micro1
Location Remote
Type Full-time
Category Computer Science & Engineering
Salary $230,000 – $280,000/year

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Frequently Asked Questions

Is Micro1 legitimate?
Yes, Micro1 is a legitimate company listed on RemoWork. We verify all companies on our platform. However, we always recommend doing your own research before sharing personal information or starting work. Check reviews from other users and visit the company's official website for the most up-to-date information.
How do I get started with Micro1?
To get started, visit Micro1's official website and look for their careers or sign-up page. Create an account, complete your profile with relevant skills and experience, and apply for available positions or projects. Some companies may require you to pass a qualification test or assessment before you can start working.
Does Micro1 offer remote work?
Yes, Micro1 offers remote work opportunities. Most tasks and positions can be completed from anywhere with a reliable internet connection and a computer or smartphone. Specific location requirements may vary by project or role, so check individual listings for details.
How does Micro1 pay its workers?
Payment methods and schedules vary. Common payment options include PayPal, bank transfers, Payoneer, and other digital payment platforms. Visit Micro1's official website or check their payment/FAQ section for specific details about payment methods, minimum thresholds, and payout schedules.
What skills do I need to work with Micro1?
Required skills vary by role and project. Generally, you'll need a reliable internet connection, basic computer literacy, strong attention to detail, and good communication skills. Some positions may require specialized expertise, language proficiency, or technical qualifications. Check individual job listings for specific requirements.
What makes Micro1 different from other platforms?
Micro1 uses AI-powered vetting to screen engineers and match them with top companies. The platform focuses on connecting pre-vetted software engineers with startups and tech companies, streamlining the hiring process and ensuring quality matches through automated technical assessments.
What programming skills are most in demand on Micro1?
In-demand skills include Python, JavaScript/TypeScript, React, Node.js, and experience with AI/ML frameworks. Full-stack development skills, cloud platforms (AWS, GCP), and experience building scalable applications are highly valued. The platform also looks for AI and data engineering expertise.
How quickly can I get matched with a job on Micro1?
Micro1's AI-driven matching process can connect qualified engineers with roles within days of completing the vetting process. The speed depends on your skill set alignment with available positions and market demand for your expertise.