Senior Fullstack Developer / DevOps Engineer (AI-First Environment)

Posted 4 weeks ago

Worldwide

Summary

We’re building a consumer-facing AI mobile app currently in stealth mode. High-fidelity designs are ready, and we’re looking for a senior engineer to help build and launch the MVP alongside the founders. The product combines AI-powered recommendations, personalization, real-time data, and a premium mobile experience. Responsibilities • Build and maintain the mobile app (React Native or Flutter) • Develop backend services and APIs • Integrate AI/LLM features (OpenAI, Claude, Gemini, etc.) • Turn Figma designs into production-ready experiences • Contribute to architecture and technical decisions Requirements • React Native or Flutter • Node.js and/or Python • REST APIs, GraphQL, WebSockets • AWS or GCP • Experience building production applications • Comfortable in a fast-moving startup environment To Apply Send a short introduction, one project you’re proud of, your AI experience, availability, and rate. Details shared under NDA.

  • Less than 30 hrs/week
    Hourly
  • 3-6 months
    Duration
  • Expert
    Experience Level
  • $20.00

    -

    $40.00

    Hourly
  • Remote Job
  • Ongoing project
    Project Type
Skills and Expertise
Mandatory skills
Node.js
React
Full-Stack Development
Activity on this job
  • Proposals:50+
  • Last viewed by client:4 weeks ago
  • Interviewing:
    3
  • Invites sent:
    3
  • Unanswered invites:
    0
About the client
Member since Jun 1, 2026
  • France
    5:12 PM

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