Fullstack Engineer (AI)

TL;DR

Fullstack Engineer (AI): Building end-to-end systems for Gen AI-driven code reviewers with an accent on seamless, context-aware developer workflows. Focus on designing scalable APIs, intuitive user interfaces, and integrating AI models into production-ready systems.

Location: Hybrid (San Francisco)

Salary: $160,000 – $230,000 + Equity

Company

hirify.global is an innovative R&D company building the next generation of Gen AI-driven code reviewers through a symbiotic partnership between humans and advanced algorithms.

What you will do

• Design and build full stack features across frontend, backend, and infrastructure.
• Develop scalable APIs and services that support AI-driven workflows.
• Create intuitive, high-performance user interfaces for developer tools.
• Collaborate with ML engineers to integrate AI models into product experiences.
• Own projects end-to-end, from initial concept through deployment and iteration.
• Ensure performance, reliability, and maintainability across the entire stack.

Requirements

• 3-6 years of experience building full stack applications in production environments.
• Proficiency in React, TypeScript, and modern web development practices.
• Strong experience with Node.js (or similar), APIs, and distributed systems.
• Familiarity with cloud infrastructure (AWS/GCP), containers, and CI/CD.
• Strong experience using AI development tools like Cursor, Claude Code, or Codex.
• Degree in Computer Science, Engineering, or equivalent practical experience.

Nice to have

• Experience building developer tools or working with code-centric systems.
• Familiarity with LLMs or integrating AI into product workflows.
• Experience with real-time systems, collaborative tools, or rich editors.
• Contributions to open source or technical communities.

Culture & Benefits

• Opportunity to redefine how developers write and review code using AI.
• High level of ownership, moving ideas from zero to production with meaningful impact.
• High-velocity environment that emphasizes engineering craft and quality.
• Collaborative, tight-knit team of engineers and researchers.
• Competitive compensation including salary, equity, and benefits.
• Flexible work arrangement with opportunities for in-person collaboration.