Senior Full Stack Engineer (Backend-Oriented)

An interesting and well-funded Stealth mode Startup company is looking for a Senior Full Stack Engineer with a strong backend orientation.

In this role, you will be part of a small, highly experienced engineering team, building a complex, cloud-native product from the ground up. This is a hands-on role with deep ownership, real architectural impact, and meaningful technical challenges.

This is an excellent opportunity to join a very early stage stealth company backed by top investors and serial founders.

What You’ll Do

• Build and own end-to-end features across backend and frontend
• Develop scalable backend services (Python) and modern frontend components (React)
• Participate in system design and architectural discussions
• Work closely with Product, DevOps, and other engineering teams
• Ensure high engineering standards: clean code, testing, observability, and performance
• Leverage AI-powered development and code review tools as part of the daily workflow
  
  

• 6+ years of experience as a Senior/Principal/Staff engineer - must
• Proficiency in Python and React - must
• Proven experience building complex systems in cloud-based, B2B SaaS environments
• Experience with AWS (or other major cloud providers)
• Proven track record delivering greenfield cloud-native systems
• Experience working in startup environments or small, fast-moving teams - must
• High level of ownership, independence, and strong time-management skills
• Deeply technical, high-agency, and comfortable owning complex systems end to end
• Data-driven and pragmatic, with uncompromising quality standards
• Fluent Hebrew (spoken and written)
• Experience in DSPM or CSPM domains (advantage)