Lumin Digital

Application Security Engineer

Lumin Digital

full-time

Posted on:

Location Type: Remote

Location: United States

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Salary

💰 $120,000 - $140,000 per year

About the role

  • Ensure robust security practices within a highly regulated SaaS environment.
  • Collaborate closely with Product and Development teams embedding security throughout the Software Development Life Cycle (SDLC).
  • Manage automated vulnerability scanning tools and coordinate penetration tests.
  • Advise on secure architecture and support compliance, risk management, and incident response initiatives.
  • Monitor and analyze security alerts and vulnerability reports.
  • Maintain and optimize automated vulnerability scanning systems (SAST/DAST).
  • Own the design, implementation, and evolution of ASPM capabilities.
  • Coordinate and manage third-party penetration tests and bug bounty programs.
  • Collaborate cross-functionally for architectural and code reviews.
  • Develop and maintain application threat models.

Requirements

  • Bachelor’s degree in Computer Science, Management Information Systems, Cybersecurity, or a related field is required, or equivalent combination of education and experience
  • 4 years of experience in application security engineering, software engineering, with security focused roles
  • 3 years of hands-on experience identifying and qualifying application security vulnerabilities, preferably within web, financial services, or mobile application environments required.
  • Experience with AWS, Git, and industry-standard application vulnerability platforms required.
  • Proficiency analyzing application source code (e.g., TypeScript, JavaScript, C#, Java, Swift) to identify security vulnerabilities.
  • Strong technical knowledge of security vulnerabilities and standards (OWASP Top 10, CWE, CVSS scoring).
  • Deep familiarity with authentication and authorization protocols (e.g., SAML, OAuth 2.0, JWT).
  • Applied knowledge of cryptographic practices, including encryption standards, hashing algorithms, and authentication lifecycle management.
  • Excellent analytical, communication, and coordination skills, with the ability to effectively manage and communicate security remediation tasks.
  • Ability to maintain productivity and professionalism in remote or distributed team environments.
  • Demonstrated passion for continuous security learning and staying updated on industry threats and trends.
Applicant Tracking System Keywords

Tip: use these terms in your resume and cover letter to boost ATS matches.

Hard Skills & Tools
application security engineeringvulnerability scanningpenetration testingsecure architectureapplication threat modelingsource code analysiscryptographic practicesauthentication protocolsauthorization protocolssecurity vulnerabilities
Soft Skills
analytical skillscommunication skillscoordination skillsproductivityprofessionalismcollaborationcontinuous learningrisk managementincident responseproblem-solving