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Freelance Bug Bounty Program Jobs in California (NOW HIRING)

Senior Security Engineer

Los Angeles, CA · On-site

$91K - $149K/yr

Bug Bounty Program Management: Operate and manage our public/private bug bounty programs on platforms such as HackerOne, including triaging incoming reports, interfacing with security researchers and ...

Senior Security Engineer

Los Angeles, CA · On-site

$123K - $169K/yr

Bug Bounty Program Management: Operate and manage our public/private bug bounty programs on platforms such as HackerOne, including triaging incoming reports, interfacing with security researchers and ...

Bug Bounty Program Management: Own and expand Vercel's bug bounty program. You will triage and validate incoming vulnerability reports from the security researcher community, ensure critical issues ...

Own and evolve the bug bounty program: Manage the researcher-facing side (scope, policy, engagement) as well as the internal tooling, so every report gets resolved and makes the automated triage ...

Shape Persona's presence in the security research community -- running the bug bounty program that powers it. Must-haves * 4+ years of software engineering experience. * 2+ years in product security.

Experience in Red Teaming and bug bounty programs preferred Ideal Candidate: * 5-8 years of security testing experience * Proven ability to mentor teams and implement enterprise security solutions

Marketing Lead

San Carlos, CA · On-site

$120 - $160/hr

Own the go‑to‑market strategy for core products, including Managed Triage and Bug Bounty Program Subscriptions. * Define ideal customer profiles, build messaging architectures, and translate ...

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Freelance Bug Bounty Program information

What is a freelance bug bounty program?

Freelance bug bounty programs are initiatives run by companies or platforms that invite independent security researchers—often called ethical hackers—to identify and report vulnerabilities in their software or systems. Participants work on a freelance basis, choosing which programs to join and which vulnerabilities to hunt for, and are typically rewarded with monetary payouts or recognition for valid findings. This model helps organizations discover and fix security issues before they can be exploited maliciously, while providing freelancers with income and experience in cybersecurity. Anyone with the necessary skills can participate, making it a flexible career or side job for security enthusiasts.

What are the key skills and qualifications needed to thrive as a freelance bug bounty hunter?

To thrive as a Freelance Bug Bounty Hunter, you need a solid understanding of web application security, programming/scripting languages, and vulnerability assessment methodologies—often demonstrated by hands-on experience or certifications like OSCP. Familiarity with tools such as Burp Suite, Nmap, Metasploit, and various bug bounty platforms is essential for effective testing and reporting. Standout soft skills include analytical thinking, persistence, attention to detail, and clear written communication for submitting thorough vulnerability reports. These skills are crucial for identifying and responsibly disclosing security flaws, earning rewards, and building a strong reputation in the cybersecurity community.

What are some common challenges faced by freelancers participating in bug bounty programs, and how can they be overcome?

Freelancers in bug bounty programs often face challenges such as intense competition from other researchers, staying updated with the latest security vulnerabilities, and navigating varying program rules. To overcome these, it's important to continually hone your technical skills, engage with the security community for knowledge sharing, and thoroughly review each program's scope and guidelines before submitting reports. Building a reputation for high-quality, well-documented submissions can also help you stand out and secure more consistent rewards.

What is the difference between Freelance Bug Bounty Program vs Freelance Penetration Tester?

AspectFreelance Bug Bounty ProgramFreelance Penetration Tester
CredentialsKnowledge of security testing, bug reportingCertifications like OSCP, CEH, CISSP often preferred
Work EnvironmentRemote, project-based, online platformsRemote or on-site, client-specific engagements
Industry UsageTech companies, cybersecurity platformsConsulting firms, corporate security teams
Search & Comparison IntentFocus on bug bounty programs, online testingFocus on security assessments, penetration testing

While both roles involve security testing, Freelance Bug Bounty Programs primarily focus on identifying vulnerabilities through online platforms and reporting bugs, often without formal certifications. Freelance Penetration Testers conduct comprehensive security assessments, often requiring certifications and on-site work. The choice depends on your skills, certifications, and preferred work environment.

What are the most commonly searched types of Bug Bounty Program jobs in California?

The most popular types of Bug Bounty Program jobs in California are:

What are popular job titles related to Freelance Bug Bounty Program jobs in California?

For Freelance Bug Bounty Program jobs in California, the most frequently searched job titles are:

What job categories do people searching Freelance Bug Bounty Program jobs in California look for?

The top searched job categories for Freelance Bug Bounty Program jobs in California are:

What cities in California are hiring for Freelance Bug Bounty Program jobs?

Cities in California with the most Freelance Bug Bounty Program job openings:

Infographic showing various Freelance Bug Bounty Program job openings in California as of August 2026, with employment types broken down into 1% As Needed, 82% Full Time, 14% Part Time, and 3% Contract. Highlights an 96% Physical, 1% Hybrid, and 3% Remote job distribution.

Senior Technical Program Manager, Security

Triwill Group

Foster City, CA • On-site

$140 - $200/hr

Other

Medical, Dental, Vision, Life, Retirement

Posted 5 days ago


Job description

Replit is the agentic software creation platform that enables anyone to build applications using natural language. With millions of users worldwide, Replit is democratizing software development by removing traditional barriers to application creation.

About the Role

We are seeking a Senior Technical Program Manager to own our vulnerability management program end to end. In this role, you will drive vulnerability intake, triage, remediation, and reporting across our bug bounty program, our Google Cloud Platform (GCP) infrastructure, source code hosted on GitHub, and a broad portfolio of third‑party SaaS services. You will partner closely with platform engineering, product engineering, SRE, security, IT, legal, and vendor management to make sure vulnerabilities are found fast, triaged accurately, and closed within SLA - and that leadership always has a clear, current picture of the organization's risk posture. The ideal candidate uses AI and automation aggressively to scale themselves, but understands that the core value is clarity, tradeoffs, and execution, not just tooling.

What you'll do
  • Program Ownership: Own and continuously improve the vulnerability management program, including intake, severity scoring (CVSS/risk-based), SLA definition, and remediation tracking across all asset types.
  • Bug Bounty Operations: Manage the triage/payouts/rewards workflow, and report on program health and trends.
  • Cloud Remediation (GCP): Drive remediation of vulnerabilities found in GCP infrastructure - IAM, networking, Compute/GKE, storage, and logging/monitoring configuration - by partnering with security, cloud, and platform engineering teams.
  • Code & Supply Chain Security: Coordinate remediation of vulnerabilities surfaced through SAST/DAST/SCA tooling (Wiz Code, Snyk, Dependabot, code scanning, secret scanning) across engineering repos, including dependency and supply‑chain risk.
  • SaaS Vendor Risk: Build and manage the process for assessing and tracking security posture across third‑party SaaS applications.
  • Escalation & Exceptions: Define and enforce escalation paths for overdue or critical/high‑severity findings, including risk acceptance and exception processes with appropriate sign‑off.
  • Cross‑Team Accountability: Partner with engineering managers and tech leads to embed remediation work into sprint planning and hold teams accountable to remediation SLAs.
  • Reporting & Alerting: Establish and maintain a single source of truth for vulnerability status, aging, SLA compliance, and risk trends, with dashboards for engineering leadership, security leadership, and executives.
  • Audit & Compliance Support: Support audit and compliance efforts (SOC2, ISO27001, customer security questionnaires) by keeping vulnerability management evidence and metrics audit‑ready.
  • Process & Automation: Drive process improvements and automation to reduce manual triage effort and improve time‑to‑remediation across all vulnerability sources.
Required Skill & Experience
  • Experience: 4-6+ years of experience in technical program management, security program management, or security operations, with direct ownership of a vulnerability management or application security program.
  • Bug Bounty Expertise: Hands‑on experience running a bug bounty program (e.g., HackerOne, Bugcrowd, Intigriti), including triage and payout workflows.
  • Cloud Security Knowledge (GCP): Working knowledge of GCP security fundamentals: IAM, VPC/networking, Security Command Center, Cloud Logging/Monitoring, and common cloud misconfiguration risks.
  • Code Security Familiarity: Familiarity with GitHub‑based development workflows and code security tooling (Wiz Code, Dependabot, SAST/DAST/SCA tools such as Snyk, Semgrep, or CodeQL).
  • Risk Prioritization: Strong grasp of vulnerability scoring frameworks (CVSS) and risk‑based prioritization.
  • Communication: Excellent cross‑functional communication skills - able to translate technical vulnerability data into business risk for executive audiences and hold engineering teams accountable without owning the code themselves.
  • Reporting Tools: Proven ability to build reporting/dashboards (e.g., Linear, Jira, ServiceNow, Tableau, Looker) that give leadership real‑time visibility into program health.
  • Compliance Awareness: Experience supporting compliance frameworks such as SOC2, ISO27001, PCI‑DSS, or FedRAMP.
What we value
  • Systems Thinking: The ability to see the "big picture" and understand how vulnerability management decisions impact the entire stack - cloud, code, and vendor ecosystem alike.
  • Technical Influence: The ability to drive alignment across engineering and security through expertise and collaboration rather than direct authority.
  • Autonomy: Comfortable owning a program end to end and driving outcomes with minimal oversight.
  • Bias for Action: A track record of closing the gap between finding a vulnerability and actually getting it fixed.

This is a full‑time role that can be held from our Foster City, CA office. The hybrid role has an in‑office requirement of Monday, Wednesday, and Friday.

Full‑Time Employee Benefits Include
  • Competitive Salary & Equity
  • 401(k) Program with a 4% match (US Only)
  • Health, Dental, Vision and Life Insurance
  • Short Term and Long Term Disability
  • Paid Parental, Medical, Caregiver Leave
  • Flexible Time Off (FTO) + Holidays
  • Commuter Benefits (In‑Office Only)
  • Monthly Wellness Stipend
  • Autonomous Work Environment
  • In Office Set‑Up Reimbursement (In‑Office Only)
  • Quarterly Team Gatherings
  • In Office Amenities (In‑Office Only)
Want to learn more about what we are up to?
  • Meet the Replit Agent https://www.youtube.com/watch?v=IYiVPrxY8-Y
  • Replit: Make an app for that https://www.youtube.com/watch?v=4zd9hzngFwY
  • Replit Blog https://blog.replit.com/
  • Amjad TED Talk https://youtu.be/kCudFI4tcpg?si=l4ViCejV_f2RZkDi
Interviewing + Culture at Replit
  • Operating Principles https://blog.replit.com/operating-principles
  • Reasons not to work at Replit https://blog.replit.com/reasons-not-to-join-replit

To achieve our mission of making programming more accessible around the world, we need our team to be representative of the world.

We welcome your unique perspective and experiences in shaping this product.

We encourage people from all kinds of backgrounds to apply, including and especially candidates from underrepresented and non‑traditional backgrounds.

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