Senior Security Engineer jobs in United States
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Rokt · 2 days ago

Senior Security Engineer

Rokt is a hyper-growth ecommerce leader that specializes in unlocking real-time relevance in transactions. They are seeking a Senior Security Engineer to enhance their application, cloud, and AI security posture through the development of AI-driven security tools and collaboration with engineering teams.

B2BBig DataData IntegrationE-CommerceMarketingMarketing Automation
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Comp. & Benefits
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H1B Sponsor Likelynote

Responsibilities

Develop and scale AI-driven security assessment tools and automation (e.g., leveraging Copilot, Cursor, N8N, Replit)
Reimagine and implement modern SAST, SCA, and DAST workflows aligned to AI-driven development paradigms
Build preventative security libraries and rule sets addressing emerging vulnerability classes (e.g., API security, LLM risks)
Collaborate with software engineers, platform teams, and GRC to embed security across product and infrastructure
Lead security reviews, scalable threat modeling, and data privacy impact assessments, while shaping security policies, standards, guidelines, and AI security education programs

Qualification

AI security engineeringApplication securityCloud securityAI automation toolsProgramming GoProgramming PythonCloud environments AWSCloud environments GCPSecurity tools SASTSecurity tools SCASecurity tools DASTSupply chain security frameworksSecurity policiesGuidelinesCertifications GIACCertifications OSWESoft skills

Required

5+ years of experience in application, cloud, or AI security engineering, with a strong understanding of modern AppSec risks across APIs, cloud-native platforms, and CI/CD pipelines
Hands-on experience securing AI-powered applications and workflows, beyond traditional prompt injection threats
Proficiency with AI automation and coding platforms such as Copilot, Cursor, N8N, and Replit, combined with experience building scalable security solutions
Programming expertise in at least one modern language (preferably Go or Python) and familiarity with cloud environments (AWS or GCP) and supply chain security frameworks like SLSA
Practical experience with both open-source and commercial security tools (e.g., SAST, SCA, DAST) to secure the software development lifecycle
A Builder mindset: independently identifies security gaps, designs effective solutions, and adapts security approaches to the specific needs of Rokt, AfterSell, and mParticle

Preferred

Preferred certifications: GIAC Web Application Defender (GWEB), OSWE, or equivalent SANS certifications

Benefits

Become a shareholder. Every Rokt'star gets equity in the company
Enjoy catered lunch every day and healthy snacks in the office. Plus join the gym on us!
Access generous retirement plans like a 4% dollar-for-dollar 401K matching plan and get fully funded premium health insurance!
Dog-friendly office
Extra leave (bonus annual leave, sabbatical leave etc.)
Work with the greatest talent in town
See the world! We have offices in New York, Seattle, Sydney, Tokyo and London

Company

Rokt is an ecommerce marketing technology that enhances the value of transactions through personalized experiences. It is a sub-organization of Rokt.

H1B Sponsorship

Rokt has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (31)
2024 (20)
2023 (13)
2022 (12)
2021 (10)
2020 (1)

Funding

Current Stage
Late Stage
Total Funding
$822M
Key Investors
Tiger Global ManagementTDM Growth PartnersMA Growth Ventures
2025-01-16Secondary Market· $335M
2022-12-05Secondary Market
2021-12-16Series E· $325M

Leadership Team

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Bruce Buchanan
CEO
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Patrick Connorton
General Counsel & Corporate Secretary
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Company data provided by crunchbase