Senior Product Security Engineer

AlphaSense

. Lead the design and implementation of secure, scalable, and trustworthy products across AlphaSense’s AI-native platform .

Posted 9/22/2026full-timeRemote • United StatesSenior💰 $182,000 - $228,000 per yearWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in secure software development lifecycle (SDLC), threat modeling, and secure architecture design, with a strong focus on AI/ML security and compliance frameworks. Proven ability to lead cross-functional security initiatives and mentor teams on secure coding practices.

Highest-signal resume keywords

Product Security EngineeringAI/ML SecuritySecure SDLCThreat ModelingCloud Security

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Secure SDLCThreat ModelingAI/ML SecuritySecure Architecture DesignData Workflows SecurityModel IntegrityEncryption FundamentalsCross-Functional Security InitiativesCode ReviewSecurity Automation

Soft Skills

MentoringAdvocacyCollaborationCommunication

Tools & Technologies

CI/CDDevSecOpsKubernetesMulti-Cloud EnvironmentsSecurity Automation Tools

Certifications & Qualifications

CISSPCKSCSSLP

Industry Keywords

NIST AI RMFEU AI ActSOC 2ISO 27001NIST 800-53

Tech Stack

Tools & technologies

CloudJavaJavaScriptKubernetesPythonSDLC

About the role

Key responsibilities & impact

Lead the design and implementation of secure, scalable, and trustworthy products across AlphaSense’s AI-native platform
Work with architects, engineering, and product teams to embed security by design throughout the software development lifecycle
Architect and enforce security controls for AI/ML systems, including model training, data pipelines, inference environments, and agentic workflows
Identify and mitigate AI-specific attack vectors such as prompt injection, data poisoning, model inversion, and model theft
Implement model provenance, integrity, and auditability controls
Align AI security with governance and compliance teams against frameworks such as NIST AI RMF and the EU AI Act
Ensure security, privacy, and compliance by design across application and cloud ecosystems
Define and maintain secure development standards, guidance, and best practices
Lead threat modeling, secure design reviews, and risk assessments
Build and maintain security automation and governance integrated into development workflows
Produce customer-facing security assurance materials, including security questionnaire responses, security whitepapers, and trust collateral
Represent product security in customer, cross-functional, and leadership discussions
Mentor teams on secure coding, AI risk management, and secure design
Promote a security-first culture through advocacy, documentation, and training

Requirements

What you’ll need

5–7+ years in product, application, or cloud security engineering
Deep understanding of secure SDLC, threat modeling, and secure architecture design
Ability to read and review code to inform threat models and design reviews
Experience securing AI/ML pipelines, data workflows, and model-serving infrastructure
Working knowledge of AI/LLM security, including prompt injection, model integrity, and provenance
Expertise with cloud security concepts and best practices across multi-cloud environments
Familiarity with DevSecOps and CI/CD environments
Familiarity with encryption fundamentals, including symmetric and asymmetric cryptography, TLS/mTLS, key management, and secrets handling
Understanding of OAuth 2.0, OIDC, SAML, RBAC, and ABAC
Ability to drive cross-functional security initiatives with engineering, product, and compliance teams
Nice to have: proficiency in Python, Java, and/or JavaScript
Nice to have: container and orchestration security, including Kubernetes runtime protection
Nice to have: software supply chain security and artifact integrity verification
Nice to have: bug bounty program experience
Nice to have: familiarity with SOC 2, ISO 27001, NIST 800-53, and NIST AI RMF
Nice to have: CKS, CISSP, CSSLP, or AI/ML security credentials

Benefits

Comp & perks

Performance-based bonus
Equity
Generous benefits program
Career growth opportunities
Reasonable accommodation for qualified employees with protected disabilities