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Cybersecurity Software Engineer | $70/hr Remote

Crossing Hurdles
Department:Software Engineer
Type:REMOTE
Region:UK
Location:United Kingdom
Experience:Mid-Senior level
Salary:$124,800 - $145,600
Skills:
CYBERSECURITYVULNERABILITY RESEARCHSECURE SOFTWARE DEVELOPMENTPROGRAMMINGVERSION CONTROLCODE ANALYSISTECHNICAL DOCUMENTATION
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Job Description

Posted on: March 10, 2026

Position: SWE (Cybersecurity)

Type: Hourly contract

Compensation: $60-$70 per hour

Commitment: Part-time weekly commitment

Location: Remote

Role Responsibilities

  • Design benchmark cybersecurity tasks by defining vulnerability classes, exploit behavior, and difficulty levels.
  • Create or validate runnable code environments that demonstrate trust boundary violations.
  • Develop exploit scripts to validate security vulnerabilities and document unsafe behaviors clearly.
  • Implement and verify patches that prevent exploits and confirm the effectiveness of security fixes.
  • Produce detailed task metadata including severity mapping, code locations, impact analysis, and remediation summaries.
  • Review datasets and tasks to ensure accuracy of paths, code references, labels, and exploit validation.
  • Reconstruct reasoning processes behind model outputs to improve AI understanding of software security tasks.
  • Contribute structured technical documentation supporting dataset quality and model benchmarking.

Requirements

  • Professional experience in software engineering with a focus on cybersecurity, vulnerability research, or secure software development.
  • Academic background in computer science, software engineering, or a related technical field.
  • Strong proficiency in programming languages commonly used in open-source software projects.
  • Familiarity with version control workflows including repositories, pull requests, and issue tracking.
  • Ability to analyze vulnerabilities and articulate technical reasoning in clear written form.
  • Experience working with codebases and identifying security weaknesses.

Application Process

  • Upload resume
  • Interview
  • Submit form
Originally posted on LinkedIn

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