JOB DETAILS

Team8 Stealth Mode Startup-Lead Frontend Engineer-Core Team

CompanyTeam8
LocationTel-Aviv
Work ModeOn Site
PostedMarch 22, 2026
About The Company
Team8 is a global venture group with deep domain expertise that creates companies and invests in companies specializing in enterprise technologies, cyber, AI, fintech and digital health. Leveraging an in-house, multi-disciplinary team of company-builders integrated with a dedicated community of C-level executives and thought leaders, Team8’s model is designed to outline big problems, ideate solutions, and help accelerate success through technology, market fit and talent acquisition. Team8’s leadership team represents serial entrepreneurs, industry pioneers and the former leadership of Israel’s elite tech and intelligence Unit 8200. Founded in 2014, Team8 is backed by global companies including Microsoft, Walmart, Cisco, Barclays and Moody’s, among others. To learn more about Team8 visit www.team8.vc
About the Role

About Us

We’re a stealth-mode startup backed by Team8 and founded by AI industry leaders. 

We are building the full-lifecycle trust platform for AI agents - delivering world-class evaluation, guardrails, synthetic data, and continuous optimization. We’re at the forefront of a new engineering discipline, and we're building an exceptional team to match.

About the Role

We're seeking a Lead frontend engineer who's hungry for impact and embodies extreme ownership. You'll craft the user-facing experiences that enable enterprises to build AI-powered applications at unprecedented speed. You'll turn complex enterprise workflows into intuitive, delightful experiences that feel magical, not mechanical.

In This Role You'll

  • Design and develop advanced interfaces, including intuitive agentic chat experiences that power core product workflows
  • Build complex, data-rich experiences for experimentation, observability, and agent analytics
  • Translate cutting-edge AI capabilities into clear, fast, and elegant product experiences
  • Collaborate closely with product and design from early wireframes through production deployment
  • Work hand-in-hand with AI researchers and backend engineers to bring new capabilities to life
  • Help shape the UX standards for how modern AI systems are tested, monitored, and improved

Requirements

  • 5+ years of frontend development experience with participation in large-scale projects that real users depend on
  • Advanced React and TypeScript skills - you know these tools inside out and use them to build production-ready experiences
  • Deep understanding of modern frontend architecture  frameworks, tools, and emerging technologies in the frontend ecosystem
  • Proven experience in architecture of design systems and reusable components
  • Track record of taking ownership and shipping production features end-to-end with strong sense of responsibility
  • "Can-do" approach - you've solved hard problems and know how to figure things out
Key Skills
ReactTypeScriptFrontend ArchitectureDesign SystemsComponent DevelopmentOwnershipProblem Solving
Categories
SoftwareEngineeringTechnologyScience & Research
Job Information
📋Core Responsibilities
The Lead Frontend Engineer will design and develop advanced user interfaces, including agentic chat experiences, and build complex, data-rich interfaces for experimentation and analytics. They will collaborate closely with product, design, and AI researchers to translate cutting-edge AI capabilities into elegant product experiences.
📋Job Type
full time
📊Experience Level
5-10
💼Company Size
289
📊Visa Sponsorship
No
💼Language
English
🏢Working Hours
40 hours
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