GR

Cyber Security Engineer

Great Value Hiring , , united kingdom Posted 11 Oct 2026 Closing: 10 Nov 2026
Permanent Hybrid
£31 - £104

Role Description & Technical Scope

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

Role Responsibilities

  • Analyze, debug, and resolve software bugs and vulnerabilities across diverse codebases
  • Implement new features and enhance existing functionality in projects using Python3, Java, Rust, Go, C++, or TypeScript
  • Refactor legacy code to improve maintainability, security, and performance
  • Perform codebase audits, penetration testing, and other security assessments to identify and mitigate risks
  • Contribute to backend development and optimize application performance for scalability and security
  • Document findings, suggest improvements, and provide real-world insights to improve AI training datasets

Good Candidature

  • Expertise in one or more languages: Python3, Java, Rust, Go, C++, or TypeScript
  • Proven experience in debugging, bug fixing, and backend development for complex systems
  • Strong background in cybersecurity practices, including pentesting, security audit, and vulnerability assessment
  • Proficiency in algorithms, codebase refactoring, and optimizing software for performance and security
  • Ability to communicate complex technical findings clearly and concisely
  • Familiarity with secure software development lifecycles and modern threat landscapes
  • Experience contributing to AI-related or data-driven projects is a plus, but not required

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: 11 Oct 2026
  • Location: , , united kingdom
  • Employment: Permanent
  • Workplace: Hybrid
  • Domain: IT & Technology
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GR
Great Value Hiring
Verified Tech Employer

Enterprise technology firm or security consultancy operating across the UK digital defense ecosystem.

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