Full-Time

Product Security Engineer

Posted on 4/30/2025

Clerk

Clerk

501-1,000 employees

User authentication and management solutions

No salary listed

Senior, Expert

Remote in USA + 1 more

More locations: Remote in Germany

Remote

Category
Cybersecurity
IT & Security
Required Skills
TypeScript
Go
Google Cloud Platform
Requirements
  • Proven experience in a software security, application security, or product security role with 7+ years (use this as a gauge, not a hard requirement) of hands-on experience
  • Strong empathy with the ability to enable engineers to move quickly and securely, ideally having previously worked as a software engineer
  • Expertise in proactive secure coding practices such as encryption, secrets management, and eliminating vulnerability classes (e.g. in the OWASP Top 10)
  • Experience with reading and writing code in Go, TypeScript, or similar languages with the ability to dive into codebases, debug, and suggest fixes
  • Experience with application security tooling (SAST/SCA/DAST/etc.) and building custom queries using Semgrep/CodeQL/etc.
  • Experience with authentication and authorization protocols such as OAuth, OpenID Connect, and SAML
  • Familiarity with Supply-chain Levels for Software Artifacts (SLSA)
  • Familiarity with Cloud infrastructure platforms, preferably GCP
Responsibilities
  • Create paved roads for engineers to develop securely by default and build guardrails for when we veer off course
  • Conduct regular architecture reviews and code audits to detect potential threats, risks, and vulnerabilities
  • Harden our CI/CD pipelines and improve the integrity of Clerk’s software artifacts
  • Contribute to and improve Clerk’s vulnerability management program including vulnerability disclosure, security scans, and penetration tests
  • Provide guidance and training to teammates on security best practices and building resiliency into our systems
  • Collaborate with our Infrastructure team to establish secure infrastructure-as-code modules and minimal base container images
  • Document secure development policies and practices
Desired Qualifications
  • 7+ years of hands-on experience (use this as a gauge, not a hard requirement)

Clerk provides tools for user authentication and management through a suite of embeddable user interfaces (UIs), flexible application programming interfaces (APIs), and admin dashboards. The embeddable UIs allow developers to easily integrate user sign-up, login, and profile management features into their applications without needing to build these components from scratch. The flexible APIs enable developers to customize and extend the functionality of user management according to their specific needs. Clerk stands out from its competitors by offering a comprehensive solution that combines both user interface elements and backend management tools in one package. The goal of Clerk is to simplify the process of user authentication and management for developers, allowing them to focus on building their applications.

Company Size

501-1,000

Company Stage

Seed

Total Funding

$200K

Headquarters

Virginia Gardens, Florida

Founded

2019

Simplify Jobs

Simplify's Take

What believers are saying

  • Passwordless authentication is gaining traction, enhancing security and user experience.
  • Global MFA market is projected to reach $20 billion by 2025, boosting demand.
  • Zero Trust security model adoption increases need for Clerk's verification solutions.

What critics are saying

  • Emerging startups offer similar services at lower costs, increasing competition.
  • Potential vulnerabilities in third-party integrations could expose user data.
  • Regulatory scrutiny over data privacy practices may impact operations in strict regions.

What makes Clerk unique

  • Clerk offers a comprehensive sign-up and sign-in solution for websites.
  • Focus on multi-factor authentication enhances user account security against hacking threats.
  • Device management features provide users control over their account security.

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Benefits

Competitive salary and equity

Gear of your choice for your home office

Unlimited vacation policy - 25 days recommended per year plus national holidays in your country of residence. Take time when you need i

Growth & Insights

Headcount

6 month growth

-1%

1 year growth

-3%

2 year growth

-3%
INACTIVE