Looking for a Full-Stack Developer to Build & Scale Our Al-Powered SaaS Platform

Posted 2 weeks ago

Worldwide

Summary

We are looking for a skilled full-stack developer with hands-on experience in Al integration to join our growing product team. You'll be responsible for building scalable, production-ready SaaS features from the ground up - from database architecture to pixel-perfect front-end interfaces. RESPONSIBILITIES: Design and develop full-stack SaaS features using Next.js and React Build robust RESTful and GraphQL APIs with Node.js Integrate AI/ML tools and APIs (OpenAI, Claude, LangChain, etc.) into product workflows Implement authentication, subscription billing (Stripe), and multi-tenancy logic Write clean, maintainable, and well-documented code Collaborate with designers and product managers via Figma specs Conduct code reviews and contribute to technical architecture decisions REQUIREMENTS: 3+ years of experience with Next.js, React, and Node.js Proven experience integrating AI/LLM APIs into production applications Strong understanding of SaaS architecture patterns Familiarity with PostgreSQL or MongoDB, Prisma or Drizzle ORM Experience with deployment on Vercel, AWS, or Railway Excellent English communication skills Ability to work independently and meet deadlines NICE TO HAVE: Experience with LangChain, Pinecone, or vector databases Background in building multi-tenant SaaS platforms Familiarity with Cl/CD pipelines and testing (Jest, Playwright) HOW TΟ ΑΡPLY: Please include: 1. Links to 2-3 relevant SaaS or Al projects you've built 2. A short paragraph on how you've used Al APIs in a real product 3. Your availability and preferred working hours We look forward to building something great with you!

  • $10.00

    Fixed-price
  • Expert
    Experience Level
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
AI Agent Development
Web Application
Activity on this job
  • Proposals:20 to 50
  • Last viewed by client:2 weeks ago
  • Hires:
    1
  • Interviewing:
    0
  • Invites sent:
    1
  • Unanswered invites:
    0
About the client
Member since Mar 8, 2026
  • United States
    Rehoboth Beach2:08 PM
  • $1.1K total spent
    130 hires, 11 active

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