Software Engineer - Cybersecurity Start-Up
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Software Engineer - Cybersecurity Start-Up

Reference: AF090
Location
London, UK
Salary
up to £130,000
Contract Type
Permanent
Work Arrangement
In-Office (Full-Time)
Skill Requirements
  • C# and .Net
  • Software Engineering

Founding Backend Engineer (C#) | Build from Zero

This isn’t a typical role - it’s a chance to build a cybersecurity product from the ground up with real users already on board.

A high-ambition startup is hiring a founding engineer who wants to write exceptional code, move fast, and own core systems from day one.

What You’ll Do

  • Build and scale backend systems handling real-time data
  • Make foundational architecture decisions
  • Ship fast and iterate based on real customer needs
  • Work directly with founders to turn ideas into live products

What They Want

  • Strong coding ability (C#, Python, Go, or Java)
  • Experience building backend systems and APIs
  • A startup mindset - ownership, speed, and curiosity
  • Interest in cybersecurity (no prior experience required)

Why It’s Different

  • True ownership from day one
  • Early equity with real upside
  • No bureaucracy - just build, ship, repeat

Apply today for immediate consideration! 

 

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Aisling Fitzgerald
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