**Summary:** Meta's Product Security team is seeking a passionate hacker who derives purpose in life by revealing potential weaknesses and then crafting creative solutions to eliminate those weaknesses. Your skills will be the foundation of security initiatives that protect the security and privacy of over two billion people. You will be relied upon to provide engineering and product teams with the web, mobile, or native-code security expertise necessary to make confident product decisions. Come help us make life hard for the bad guys. **Required Skills:** Product Security Engineer Responsibilities: 1. Security Reviews: perform manual design and implementation reviews of products and services that make up the Meta ecosystem, like Instagram, WhatsApp, Oculus, Portal, and more. 2. Automated Analysis and Secure Frameworks: build automation (static and dynamic analysis) and frameworks with software engineers that enable Meta to scale consistently across all of our products. 3. Developer Guidance: provide guidance and education to developers that help prevent the authoring of vulnerabilities. 4. Bug Bounty: help provide technical guidance to our world class bug bounty program and independent security researchers. 5. Industry Impact: push the industry forward through conference talks and open source projects to contribute broadly to security for the world. **Minimum Qualifications:** Minimum Qualifications: 6. B.S. or M.S. in Computer Science or related field, or equivalent experience 7. 5+ years of experience finding vulnerabilities in interpreted languages (php, python, ruby). Knowledge of best practice secure code development 8. Experience with exploiting common security vulnerabilities. **Preferred Qualifications:** Preferred Qualifications: 9. Contributions to the security community (public research, blogging, presentations, bug bounty, etc.) 10. Experience writing software that enables security processes **Public Compensation:** $147,000/year to $208,000/year + bonus + equity + benefits **Industry:** Internet **Equal Opportunity:** Meta is proud to be an Equal Employment Opportunity and Affirmative Action employer. We do not discriminate based upon race, religion, color, national origin, sex (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender, gender identity, gender expression, transgender status, sexual stereotypes, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics. We also consider qualified applicants with criminal histories, consistent with applicable federal, state and local law. Meta participates in the E-Verify program in certain locations, as required by law. Please note that Meta may leverage artificial intelligence and machine learning technologies in connection with applications for employment. Meta is committed to providing reasonable accommodations for candidates with disabilities in our recruiting process. If you need any assistance or accommodations due to a disability, please let us know at accommodations-ext@fb.com.