Xperteez Technology Logo

Xperteez Technology

Cyber Security Engineer | Remote - Contract

Reposted 2 Days Ago
Remote
Hiring Remotely in United States
Entry level
Remote
Hiring Remotely in United States
Entry level
Analyze, debug, and secure diverse codebases; implement features; refactor legacy software; conduct audits and penetration tests; optimize backend performance; and document findings to improve AI training datasets.
The summary above was generated by AI

Job Type: Contractor (~15 hrs a week)

Location: Remote

Schedule: Flexible, you pick the hours and days (including weekends if desired)

We are selecting Cyber Security Engineers to contribute technical expertise to a dynamic customer project. In this role, you'll apply your expertise to help train next-generation AI systems. Your work will shape how models learn, reason, and perform through high-quality, real-world input. No prior experience in AI is required — your domain knowledge is what matters.

Required Skills

  • Python3

  • JAVA

  • Rust

  • Algorithms

  • Basics C++

  • Typescript

  • bug fixing

  • feature implementation

  • codebase refactoring

  • performance optimization

  • pentesting

  • Security audit

  • cybersecurity

What we're looking for:

  • 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.

Preferred Qualifications:

  • 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.

Process:

  • Apply to the role, filling out the screening questions

  • Complete AI Interview (approx. 30 minutes)

  • Technical Assessment (Tentative)

  • Hiring Manager review

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.

Start Timeline & Availability

We typically fill roles within 48 hours and are looking for experts ready to jump in right away. If selected, we expect you to start your first tasks within 24–48 hours of completing onboarding.

Similar Jobs

17 Minutes Ago
Remote or Hybrid
131K-226K Annually
Expert/Leader
131K-226K Annually
Expert/Leader
Fintech • Insurance • Financial Services
Leads enterprise talent planning and design, integrating strategic workforce planning, skills intelligence, talent review, succession, career development, and employee growth. Designs scalable processes, decision frameworks, governance, user experiences, reporting requirements, and adoption strategies. Partners with Talent, Finance, Technology, HR, analytics, and business leaders to translate workforce insights into talent decisions, succession-risk visibility, skills-based planning, and workforce investment actions.
Top Skills: HrisStrategic Workforce Planning Platforms
An Hour Ago
Remote or Hybrid
USA
91K-203K Annually
Senior level
91K-203K Annually
Senior level
Machine Learning • Payments • Security • Software • Financial Services
Owns cloud security capabilities across Azure, AWS, and Palo Alto platforms, including CNAPP enablement, vendor relationships, security control ownership, attestation evidence, and control effectiveness reviews. Develops Microsoft Power BI dashboards for cloud configuration violations and stakeholder reporting. The role also designs, implements, documents, and supports security solutions, partners with architecture and operations teams, and drives cloud security improvements.
Top Skills: Amazon Web Services (Aws)Azure DefenderCloud-Native Application Protection Platforms (Cnapp)Cortex CloudAzureMicrosoft Power BiPalo AltoPrisma Cloud
An Hour Ago
Remote or Hybrid
Senior level
Senior level
Artificial Intelligence • Cloud • HR Tech • Information Technology • Productivity • Software • Automation
Supports a global executive by managing complex calendars, priorities, meetings, travel, communications, stakeholder engagements, leadership rhythms, and follow-up. Uses AI-enabled executive assistant tools, generative AI, automation, and productivity technologies to improve executive-office workflows, reduce administrative friction, anticipate needs, and increase executive capacity. Requires exceptional judgment, discretion, adaptability, accuracy, executive presence, and communication skills in a fast-paced global technology environment.
Top Skills: Ai-Enabled Executive Assistant Tools And PlatformsGenerative AiProductivity TechnologiesWorkflow Automation

What you need to know about the Charlotte Tech Scene

Ranked among the hottest tech cities in 2024 by CompTIA, Charlotte is quickly cementing its place as a major U.S. tech hub. Home to more than 90,000 tech workers, the city’s ecosystem is primed for continued growth, fueled by billions in annual funding from heavyweights like Microsoft and RevTech Labs, which has created thousands of fintech jobs and made the city a go-to for tech pros looking for their next big opportunity.

Key Facts About Charlotte Tech

  • Number of Tech Workers: 90,859; 6.5% of overall workforce (2024 CompTIA survey)
  • Major Tech Employers: Lowe’s, Bank of America, TIAA, Microsoft, Honeywell
  • Key Industries: Fintech, artificial intelligence, cybersecurity, cloud computing, e-commerce
  • Funding Landscape: $3.1 billion in venture capital funding in 2024 (CED)
  • Notable Investors: Microsoft, Google, Falfurrias Management Partners, RevTech Labs Foundation
  • Research Centers and Universities: University of North Carolina at Charlotte, Northeastern University, North Carolina Research Campus

Sign up now Access later

Create Free Account

Please log in or sign up to report this job.

Create Free Account