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Senior Product Security Engineer

AlphaSenseRemote - IrelandSecurity / IT
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Salary
Not listed
Job type
Full-time
Work mode
Remote
Posted
23 Sept 2026
Status
Open · checked 8d ago

About this role

AlphaSense is hiring a remote Senior Product Security Engineer in Ireland to lead the design and implementation of trustworthy products across an AI-native platform. This opportunity suits an experienced security professional with a strong background in application and cloud security who wants to shape cutting-edge AI security strategies.

Role Overview

The Senior Product Security Engineer guides the development of secure, scalable products across the entire platform ecosystem. Working closely with architects, product teams, and engineers, this position embeds security by design throughout the software development lifecycle. The role operates at the critical intersection of AI and machine learning security, secure architecture, threat modeling, and customer-facing assurance.

Key Responsibilities

Architect and enforce robust security controls for artificial intelligence and machine learning systems, covering model training, inference environments, data pipelines, and agentic workflows.
Identify and mitigate AI-specific threats, including prompt injection, model inversion, data poisoning, and model theft.
Implement model provenance, integrity, and auditability controls for responsible artificial intelligence operations.
Align security protocols with governance and compliance teams using frameworks such as the EU AI Act and NIST AI RMF.
Embed security, privacy, and compliance by design across application and cloud ecosystems throughout the development lifecycle.
Lead comprehensive threat modeling, secure design reviews, and risk assessments.
Build and maintain security automation and governance integrated directly into developer workflows.
Produce customer-facing security assurance deliverables, such as whitepapers and questionnaire responses, to unblock enterprise deals.
Mentor engineering teams on secure coding practices, AI risk management, and secure design principles.

Requirements

Possess 5 to 7+ years of professional experience in product, application, or cloud security engineering.
Demonstrate a deep understanding of secure software development lifecycles, threat modeling, and secure architecture design.
Ability to read and review source code to effectively inform threat models and design reviews.
Experience securing artificial intelligence and machine learning pipelines, data workflows, and model-serving infrastructure.
Working knowledge of AI and large language model security topics, such as prompt injection and model integrity.
Proven expertise in cloud security concepts across multi-cloud environments.
Familiarity with DevSecOps practices and continuous integration and continuous deployment environments.
Solid understanding of encryption fundamentals, including symmetric and asymmetric cryptography, TLS/mTLS, key management, and secrets handling.
Knowledge of modern authentication and authorization patterns like OAuth 2.0, OIDC, SAML, RBAC, and ABAC.
Demonstrated ability to drive cross-functional security initiatives and align stakeholders across organizational boundaries.

Nice to Have

Proficiency in programming languages such as Python, Java, or JavaScript for security automation and tooling.
Experience with container and orchestration security, specifically Kubernetes runtime protection.
Knowledge of software supply chain security and artifact integrity verification.
Background in managing or participating in bug bounty programs, including triaging findings and driving root-cause analysis.
Familiarity with compliance standards like SOC 2, ISO 27001, NIST 800-53, and NIST AI RMF.
Professional certifications including CKS, CISSP, CSSLP, or specialized AI and machine learning security credentials.

Skills and Tools

Python
Kubernetes
JavaScript
Java
Large Language Models (LLMs)
OAuth 2.0 / OIDC / SAML
DevSecOps and CI/CD

Salary and Benefits

Base compensation range is €103,000 to €141,000 EUR, determined by candidate expertise and experience.
Performance-based bonus opportunities.
Equity options.
Generous benefits program.

About the Company

AlphaSense delivers trusted market intelligence and search capabilities built on proven AI to more than 6,000 enterprise customers, including a majority of the S&P 500. Founded in 2011 and headquartered in New York City, the organization employs over 2,000 people globally with offices across the United States, United Kingdom, Finland, India, Singapore, Canada, and Ireland.

How to Apply

Interested candidates should apply directly on the official AlphaSense careers page.

Skills and tech stack

PythonKubernetesJavaScriptJavaLLM

Questions candidates ask

Is this position fully remote?

Yes, this role is listed as Remote - Ireland.

What is the salary range for the Senior Product Security Engineer?

The base compensation range is €103,000 to €141,000 EUR, with final offers determined by factors such as candidate experience and expertise.

How many years of experience are required?

The role requires 5 to 7+ years of experience in product, application, or cloud security engineering.

What are the primary focus areas of the role?

The role focuses heavily on AI security and enablement, secure architecture and development lifecycle, threat modeling, customer-facing security assurance, and internal leadership.

What programming languages are helpful for this role?

Proficiency in Python, Java, or JavaScript is listed as a nice-to-have skill for security automation and tooling.

Ready to apply?

The application is on the official AlphaSense careers page.

Apply on company site