Poaition: Full Stack AI Engineer Visa Status: US Citizens and Green Card Holders (Only) Location: San Francisco, CA (On-site) Employment Type: Full-Time Experience Required: 10+ Years
Primary Tech Stack
React
TypeScript
Node.js and/or Python
PostgreSQL
Redis
Role Overview We are seeking a Full-Stack Engineer to help build highly interactive, user-focused products that combine modern web technologies with AI-powered generation workflows. This role involves working across frontend applications, backend services, real-time interactions, and scalable infrastructure to deliver fast, reliable, and intuitive user experiences.
The ideal candidate has experience building production-grade applications, enjoys solving complex workflow challenges, and can contribute across the full technology stack.
Key Responsibilities
Design, develop, and maintain production-quality React and TypeScript user interfaces.
Build and support backend services using Node.js and/or Python.
Develop and integrate REST APIs and real-time communication systems.
Design and maintain data models using PostgreSQL and Redis.
Improve application performance, reliability, and scalability.
Implement monitoring, debugging, logging, and observability best practices.
Optimize workflow performance through queue management, retries, error handling, and recovery mechanisms.
Collaborate with cross-functional teams to deliver high-quality product features.
Participate in testing, deployment, measurement, and continuous product improvement.
Required Qualifications
3+ years of hands-on experience with React and TypeScript in production environments.
Strong full-stack development experience with Node.js and/or Python.
Experience building and maintaining user-facing applications serving production traffic.
Practical experience with REST APIs, WebSockets, PostgreSQL, Redis, and monitoring tools.
Experience troubleshooting performance, scalability, and reliability challenges.
Strong problem-solving and communication skills.
Ability to work on-site in San Francisco.
Preferred Qualifications
Experience building interactive applications such as editors, workflow builders, graph-based tools, canvas applications, or other complex user interfaces.
Experience integrating long-running services, asynchronous workflows, or generation-based systems.
Strong understanding of latency optimization, retries, queue management, and failure recovery.
Product-focused mindset with the ability to improve usability, performance, and user experience.
Experience working in fast-paced startup or small-team environments.
Bonus Experience
Real-time applications and collaboration features.
WebSocket-based systems and live state synchronization.
Experience with AI-powered products, automation tools, or generation APIs.
Familiarity with image, video, audio, or other creator-focused workflows.
Interest in modern AI technologies and user-centered product development.
What Success Looks Like
Delivering high-quality full-stack features that improve user experience.
Building scalable and reliable frontend and backend systems.
Maintaining strong performance under real production workloads.
Contributing to a fast-moving engineering team through ownership, collaboration, and continuous improvement.
Numbers & Facts
Location
Washington, DC
Job Type
Full-time
Skills
Application Programming Interface (API)unmatched
Artificial Intelligence (AI)unmatched
Automationunmatched
Best Practicesunmatched
Canvasunmatched
Communication Skillsunmatched
Communication Systemsunmatched
Continuous Improvementunmatched
Cross-Functionalunmatched
Data Modelingunmatched
Debugging Skillsunmatched
Error Handlingunmatched
Error Recoveryunmatched
Identify Issuesunmatched
Internet Technologyunmatched
Node.jsunmatched
Performance Managementunmatched
Performance Tuning/Optimizationunmatched
PostgreSQLunmatched
Problem Solving Skillsunmatched
Product Developmentunmatched
Production Systemsunmatched
Python Programming/Scripting Languageunmatched
Quality Managementunmatched
REST (Representational State Transfer)unmatched
React.jsunmatched
Realtime Communicationsunmatched
Redisunmatched
Scalable System Developmentunmatched
Startupunmatched
Usability Engineeringunmatched
User Interface/Experience (UI/UX)unmatched
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