[Remote] Senior Product Security Engineer II

Note: The job is a remote job and is open to candidates in USA. Instacart is transforming the grocery industry by providing essential services for customers and flexible earning opportunities for Personal Shoppers. The Senior Product Security Engineer II will be a key member of the Security Engineering team, responsible for conducting offensive security techniques and collaborating with cross-functional teams to enhance the security posture of Instacart's products.ResponsibilitiesDesign and conduct offensive security operations / engagements for product and internal tools across InstacartDeploy and operationalize a variety of open-source and commercially available security tools that can scale out and be maintained long termCollaborate with cross-functional teams, including engineering and product, to integrate security testing into their SDLC cycleShare knowledge and mentor other team members, promoting a culture of continuous learning and growthSkills37+ years of experience in Security Engineering or Penetration Testing, demonstrating a strong grasp of product security concepts and principlesExperience in mobile app penetration testing, AI security testing or cloud penetration testingExperience with threat modeling, security assessments, product security concepts, and security architecture reviewsAn ability to make data-driven decisions & prioritize initiatives that improve key security metricsAn ability to balance a sense of urgency with shipping high-quality and pragmatic solutionsSolid self-management and organizational skillsIn-depth knowledge of the best remediation techniques for different application vulnerabilities and the ability to explain them to product teamsAn ability to create written work products and detailed technical documents to work effectively with cross-functional teams and drive alignment on security objectives and plansBachelor's degree in Computer Science, Engineering, Math, or related work experienceBug bounty research experienceBenefitsInstacart provides highly market-competitive compensation and benefits in each location where our employees work.This role is eligible for a new hire equity grant as well as annual refresh grantsInstacart is a Flex First teamOur employees have the flexibility to choose where they do their best work—whether it’s from home, an office, or your favorite coffee shop—while staying connected and building community through regular in-person eventsCompany OverviewInstacart is an online grocery platform that offers same-day delivery and pickup services for retailers and consumers. It was founded in 2012, and is headquartered in San Francisco, California, USA, with a workforce of 1001-5000 employees. Its website is https://www.instacart.com.Company H1B SponsorshipInstacart has a track record of offering H1B sponsorships, with 23 in 2026, 152 in 2025, 173 in 2024, 109 in 2023, 159 in 2022, 170 in 2021, 59 in 2020. Please note that this does not guarantee sponsorship for this specific role.