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Software Engineer

Netflix - 1d ago

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Senior Software Engineer

Reddit - 4d ago

Senior Security Engineer

Requirements

  • 5+ years hands-on experience in product or application security
  • Deep knowledge of security principles for cloud platforms and internal applications
  • Experience finding vulnerabilities in infrastructure and application code
  • Hands-on experience with AWS and hybrid environments
  • Ability to read and understand code in Python, C++, Rust, Go, or Kotlin/Java

What You'll Be Doing

  • Conduct security design reviews and threat modeling
  • Partner with engineering teams to embed security into product development
  • Implement security controls for products and maintain a secure SDLC
  • Mentor and train engineering teams on security best practices
  • Integrate security scanning tools into CI/CD pipelines for continuous monitoring
  • Identify security risks and shape risk mitigation strategies

Nice to Haves

  • Experience leading threat modeling sessions for complex systems
  • Familiarity with trading financial systems

Perks and Benefits

  • Equal opportunity employer promoting diversity
  • Focus on achieving work-life balance
AI Summary ✨
QRT logo

QRT

Paris, France

Experience: Senior
Posted: June 10, 2026
Last seen: an hour ago
Aws
Golang
Java
Kotlin
Python
Rust
backend

Why we track QRT

Qube Research & Technologies (QRT) is a global quantitative hedge fund with major engineering hubs in London, Paris, Amsterdam, and Zurich. One of the most active EU tech hirers in the quant space—they post hundreds of roles across software engineering, data engineering, FPGA, infrastructure, and security. Senior engineers earn £91–134K in London and comparable in Paris/Amsterdam.

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