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.
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
- 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)