Senior Full Stack Developer

5 hours ago

Tel Aviv, Tel Aviv, Israel Kroll Consulting Full time $10,000 - $15,000 per year

Senior Full Stack Developer | AI-Powered Early-Stage Startup

We are looking for a
Senior Full Stack Developer
to join a
well-funded, early-stage AI startup
building a
next-generation, AI-powered collaboration platform
used by
large global enterprises
. The product combines
machine learning
, real-time data processing, and an exceptional user experience to solve complex, high-impact workflows at scale.

This is a true
early-team opportunity
with deep ownership, strong architectural influence, and direct impact on a fast-growing AI platform.

The Role

  • Build and scale a
    customer-facing AI-driven platform end-to-end
  • Work with
    complex, real-time and 3D data
  • As one of the early senior engineers, shape the
    architecture, engineering culture, and technical direction
  • Work in a
    small, fast-moving team
    with high ownership and autonomy
  • Collaborate closely with product and AI teams to deliver scalable features

Requirements

  • 5+ years of
    hands-on Full Stack development experience
    in complex user-facing systems
  • B.Sc. in Computer Science or a related field
  • Proven ability to
    lead technical projects and break down complex problems
  • Expert-level proficiency in , React, and TypeScript – mandatory
  • Strong experience with
    REST APIs and microservices architecture
  • Deep knowledge of
    modern web development best practices
  • Hands-on experience with
    cloud platforms
    (preferably AWS)

Nice to Have

  • Experience with
    C#, Java, or Python
  • Experience with
    3D web frameworks
    (e.g., , WebGL)
  • Experience building
    collaboration platforms
    (Figma-style)
  • Exposure to
    AI / ML-driven systems

Why This Role

  • Join a
    well-funded early-stage AI startup
    at a pivotal growth phase
  • Huge impact on a
    core enterprise AI product
  • High ownership, technical influence, and rapid career growth
  • Work with
    top-tier engineers
    on a complex, modern platform

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