GR

Backend Security Engineer

Great Value Hiring Remote Posted 18 Oct 2026 Closing: 17 Nov 2026
Permanent Remote
£30 - £100

Role Description & Technical Scope

Backend Security Engineer ($30 - $100/hour)

  • Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar
  • A track record building scalable services and APIs
  • Comfort with debugging, performance work and automated testing
  • Solid code review instincts
  • A cybersecurity or SecOps background is a big plus secure coding, appsec, pentesting, vulnerability assessment, OWASP/CWE, or security-focused reviews

Backend Security Engineer ($30 - $100/hour)

  • Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar
  • A track record building scalable services and APIs
  • Comfort with debugging, performance work and automated testing
  • Solid code review instincts
  • A cybersecurity or SecOps background is a big plus secure coding, appsec, pentesting, vulnerability assessment, OWASP/CWE, or security-focused reviews

Looking For

  • Strong backend experience in Java, Node.js, Go, Rust, Typescript, Python, C++ or similar
  • A track record building scalable services and APIs
  • Comfort with debugging, performance work and automated testing
  • Solid code review instincts
  • A cybersecurity or SecOps background is a big plus secure coding, appsec, pentesting, vulnerability assessment, OWASP/CWE, or security-focused reviews

Good Candidature

  • Proven experience in backend development, with a track record of delivering high-quality and performant projects
  • Background in cybersecurity, such as penetration testing, vulnerability assessment, or security code reviews
  • Demonstrated success in identifying and resolving software bugs and system bottlenecks
  • Experience with codebase refactoring and implementing complex features in large-scale applications
  • Strong understanding of algorithms, data structures, and foundational computer science concepts
  • Excellent analytical, problem-solving, and technical communication skills

Compensation Structure

Compensation is output-based; experts are paid per task that meets the project specifications. The time required to complete work may vary depending on the expert s experience and workflow. Minimum submission requirements apply. Experts must submit a minimum of tasks per week.

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Key Details
  • Date Posted: 18 Oct 2026
  • Location: Remote
  • Employment: Permanent
  • Workplace: Remote
  • Domain: IT & Technology
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GR
Great Value Hiring
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Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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