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15 Hackerone Project Manager Jobs Hiring Near You

Mercor

Security Engineer, Application Security

New York, NY · On-site

$130K - $400K/yr

Vulnerability management processes that prioritize by real exploitability, not CVSS score * Secure ... Bug bounty program operations - triaging HackerOne reports, validating findings, and driving fixes ...

Mercor

Security Engineer, Application Security

New York, NY · On-site

$64.25 - $86/hr

Vulnerability management processes that prioritize by real exploitability, not CVSS score * Secure ... Bug bounty program operations - triaging HackerOne reports, validating findings, and driving fixes ...

Peraton

Cybersecurity Vulnerability Analyst

Linthicum, MD · On-site

$104K - $166K/yr

The HackerOne Triage console tool will be utilized to assist in assigning and prioritizing reports ... Valid reports will be written in a DoD approved format and sent to the Vulnerability Management ...

Superhuman

Product Security Engineer

Seattle, WA · On-site

$188K - $250K/yr

... HackerOne or Bugcrowd. * The ability to think like an adversary to identify risk, and then build ... manages tasks and priorities across multiple projects, analyzes and executes work efficiently ...

LaunchDarkly

Product Security Engineer

... management * Bug bounty triage experience (HackerOne, Bugcrowd) * Familiarity with Go, Python, or TypeScript * Contributions to internal security tooling or open-source security projects Pay: Target ...

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Security Engineer, Application Security

Mercor

New York, NY • On-site

$130K - $400K/yr

Full-time

Medical, Dental, Vision

Re-posted 28 days ago

Job description

About Mercor
Mercor's mission is to organize human intelligence to power the AI economy. We're a leading AI data company, building the layer between human expertise and frontier models. Millions of domain experts on the platform are paid over $4 million per day to train frontier AI models. Mercor's APEX benchmark family measures AI's real-world impact on professional work. Mercor Enterprise brings this same infrastructure to Fortune 500 companies: helping companies capture how their best people actually work, translating that expertise directly back into agents.
Mercor is creating a new category of work where expertise powers AI advancement. Achieving this requires an ambitious, fast-paced and deeply committed team. You'll work alongside researchers, operators, and AI companies at the forefront of shaping the systems that are redefining society. Mercor is a profitable Series C company valued at $10 billion. We work in-person five days a week in our San Francisco, NYC, or London offices.
You'll own application security at a company where the app layer is the highest-priority security surface. This is not a scan-and-triage role. You'll embed in the development lifecycle, review code for exploitable flaws, build security tooling into CI/CD, and drive vulnerability remediation across a platform serving 300K+ experts and enterprise clients processing sensitive AI training data.
We use AI heavily in our own security work. You should be comfortable building alongside AI code-gen tools, using LLMs to accelerate code review and threat modeling, and automating away the repetitive work that slows AppSec programs down. If you'd rather write a CodeQL query than file a Jira ticket, you'll fit in here.
We're in-person five days a week at our SF headquarters, with first Fridays remote.
What You'll Build:
  • Security review workflows embedded in the SDLC - PR-level analysis that catches auth bugs, injection flaws, and business logic errors before they ship
  • SAST/DAST pipelines integrated into CI/CD - shifting security left without slowing down deploys
  • Vulnerability management processes that prioritize by real exploitability, not CVSS score
  • Secure coding standards and guardrails that make the safe path the easy path for 50+ engineers
  • Threat models for new features and architecture changes - especially around AI data pipelines, payment flows, and multi-tenant boundaries
  • Bug bounty program operations - triaging HackerOne reports, validating findings, and driving fixes to closure
What We're Looking For
  • You've found and fixed real vulnerabilities in production applications - not just run scanners
  • Deep understanding of web application security: OWASP Top 10 is baseline, you think in terms of attack chains and business logic flaws
  • Strong in at least one of Python, TypeScript, or Go - you can read a PR and spot the auth bypass
  • Experience building or tuning SAST/DAST tooling (Semgrep, CodeQL, Snyk, Burp, or similar)
  • You understand modern web frameworks, APIs, and authentication patterns well enough to threat model them
  • Experience managing a vulnerability pipeline - from discovery through prioritization to verified remediation
  • 5+ years of professional experience in application security, security engineering, or software engineering with a strong security focus
Bonus Points
  • Experience running or triaging a bug bounty program (HackerOne, Bugcrowd)
  • Offensive security skills - you've done penetration testing and can think like an attacker
  • Experience securing AI/ML applications - model serving APIs, training data pipelines, prompt injection defense
  • Familiarity with supply chain security - dependency scanning, registry firewalls (Socket, Snyk)
  • You've built custom security tooling that a team still uses
  • Contributions to open source security projects or published vulnerability research
Why Mercor
  • The problem is real. Application security at scale is hard - you'll build defenses that matter across a fast-moving platform.
  • AI-native AppSec. You'll use frontier AI tools daily - for code review, vulnerability analysis, and anything that benefits from an AI co-pilot.
  • Ownership from day one. You'll own the entire application security domain - from code review processes to CI/CD security to bug bounty operations.
  • See the future early. Working alongside AI labs means you'll understand frontier model capabilities months before the market.
    Benefits
    • Bi-annual performance bonus structure
    • Generous equity grant vested over 4 years
    • Up to $15k Relocation bonus
    • $10K housing bonus (if you live within 0.5 miles of our office)
    • $1.5K monthly stipend for meals
    • Free Equinox membership
    • $200 monthly laundry reimbursement
    • $200 monthly personal wellness reimbursement
    • Health, Dental, Vision insurance

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