CrawlJobs Logo
Crusoe Logo Crusoe · IT - Software Development

Product Security Engineer - AI

United States, San Francisco 135000.00 - 150000.00 USD / Year · Job Posted January 19, 2026
Apply Position
Job Link Share

Job Description

At Crusoe, the AI Security Engineer is central to ensuring the safety, integrity, and resilience of our rapidly evolving AI ecosystem. You will serve as the technical authority on securing Large Language Models (LLMs), AI-powered platforms, and the infrastructure that supports them—driving both strategy and execution for our next generation of secure AI systems.

Job Responsibility

  • Act as the technical leader and SME on the practical security of our AI and LLM ecosystem
  • Define the long-term technical roadmap for AI security architecture and drive high-impact cross-functional initiatives
  • Lead the design and implementation of highly secure Generative AI solutions for security applications, focusing on architectural patterns like Retrieval-Augmented Generation (RAG)
  • Architect and implement custom, AI-powered security tooling that automates threat detection, vulnerability analysis, and data access control
  • Establish governance and processes for secure MLOps pipelines
  • Define standards for model versioning, deployment, and monitoring
  • Lead threat modeling exercises for novel AI systems
  • Apply advanced security and privacy best practices
  • Mentor senior engineers on secure development practices in the GenAI domain
  • Drive the entire lifecycle of critical AI security projects

Requirements

  • 3+ years of professional experience building and maintaining production systems
  • Strong Python programming skills and experience across the stack (backend/frontend)
  • Deep expertise in advanced Generative AI techniques, including implementing Retrieval-Augmented Generation (RAG), designing AI Agents and Multi-step Cognitive Processes (MCP), and building with workflow orchestration frameworks
  • Proven ability to own the entire model lifecycle by designing and managing robust MLOps pipelines
  • Experience with containerization (Docker), virtualization (VMs), and cloud platforms (AWS, GCP, Azure) is a plus
  • Experience in designing, implementing, and fine-tuning custom LLMs
  • Strong understanding of NLP fundamentals, transformer architectures, PyTorch/TensorFlow, and data structures
  • Strong curiosity about security, privacy, and threat modeling
  • Strong product sense for rapid iteration and refinement based on data
  • Collaborative mindset to work closely with engineers, product managers, and security analysts in a fast-paced environment

What we offer

  • Restricted Stock Units in a fast growing, well-funded technology company
  • Health insurance package options that include HDHP and PPO, vision, and dental for you and your dependents
  • Employer contributions to HSA accounts
  • Paid Parental Leave
  • Paid life insurance, short-term and long-term disability
  • Teladoc
  • 401(k) with a 100% match up to 4% of salary
  • Generous paid time off and holiday schedule
  • Cell phone reimbursement
  • Tuition reimbursement
  • Subscription to the Calm app
  • MetLife Legal
  • Company paid commuter benefit
  • $300 per month
Crusoe - All Job Offers

Looking for more opportunities?

Search for other job offers that match your skills and interests.

Suggested Tags: Frontend Developer Secretary Talent Manager Salesforce Administrator Data Analyst
Similar Jobs for

Product Security Engineer - AI

8 matching positions

Product Security Engineer, AI

Meta's Product Security team is seeking a experienced hacker who derives purpose...
Location
Location
United States , Bellevue
Salary
Salary:
184000.00 - 257000.00 USD / Year
meta.com Logo
Meta
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS or MS in Computer Science or a related field, or equivalent experience
  • 8+ years of experience finding vulnerabilities in interpreted languages
  • Knowledge of best practice secure code development
  • Experience with exploiting common security vulnerabilities
  • Knowledge of common exploit mitigations and how they work
  • Coding and scripting experience in one or more general purpose languages
Job Responsibility
Job Responsibility
  • 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
  • Developer Guidance: provide guidance and education to developers that help prevent the authoring of vulnerabilities
  • 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
What we offer
What we offer
  • bonus
  • equity
  • benefits
Read More
Arrow Right

Application Security Engineer, AI Security

Notion is looking for security engineers that have a passion for securing comple...
Location
Location
United States , San Francisco
Salary
Salary:
230000.00 - 280000.00 USD / Year
notion.so Logo
Notion
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Security Architecture expertise: You have at least 6+ years of experience working with product teams to design and/or build secure software
  • Thoughtful problem-solving
  • Impact-driven approach to technology
  • Pragmatic and business-oriented
  • Empathetic communication
  • Startup mentality
  • You don’t need to be an AI expert, but you’re curious and willing to adopt AI tools to work smarter and deliver better results
Job Responsibility
Job Responsibility
  • Help define the security models for Notion’s products as they ship, giving guidance to engineering and product teams to ensure new features meet strict enterprise security requirements
  • Perform hands on testing and develop automated red teaming for AI and agentic features, especially focused on AI specific risks like prompt injection
  • Make the secure path the easy path for product teams by providing design guidance and finding architectural solutions that eliminate classes of vulnerabilities
  • Provide developers guidance and education on security and privacy best practices that prevent the authoring of vulnerabilities
  • leverage skills, MCP enabled tools, and hooks to help prevent vulnerabilities for developers using agentic coding tools
  • Participate in and drive mitigation strategies during AppSec related incident responses
What we offer
What we offer
  • Highly competitive cash compensation, equity, and benefits
  • Fulltime
Read More
Arrow Right

Senior Security Engineer - AI Products & Platforms

We are Citi's Application, Platform and Engineering team, a start-up with the ex...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Bring your deep-dive application security engineering expertise from building production systems
  • Thrive in a results-driven environment, where flexibility fuels impact
  • Be a game-changer, ready to step beyond your designated role
  • Love the synergy of pair programming? So do we!
  • Seize the opportunity to secure AI applications at scale. Jump in!
  • A relentless passion to learn more about AI security, LLM attacks, and bringing your knowledge to shape Citi's secure AI future
  • Production system builder with security focus - proven track record of architecting and building secure, large-scale production applications and business-facing platforms from the ground up
  • Ethical hacking and penetration testing expertise - hands-on experience finding and exploiting vulnerabilities, conducting red team exercises, and thinking like an attacker to strengthen defenses
  • State-of-the-art security engineering with Go, Python, JavaScript - you build both security tools and secure production systems in fast-paced environments
  • HashiCorp Vault mastery - deep experience writing custom plugins, creating secrets engines, implementing dynamic credentials, and extending Vault functionality for enterprise-scale secrets management
Job Responsibility
Job Responsibility
  • Build secure AI products from 0-1 - Engineer production-grade, business-facing AI platforms with security built-in from day one
  • Ethical hacking and red team activities - Conduct penetration testing, vulnerability research, and attack simulation to make our products bulletproof
  • Design and build security tools and frameworks - Create automated security solutions that scale across fast-paced development cycles
  • Secure novel AI attack surfaces - Identify and mitigate LLM-specific vulnerabilities, prompt injection attacks, and AI model security risks through hands-on testing
  • Lead "shift left" security - Embed security practices throughout our rapid development lifecycle while maintaining velocity
  • Mentor security practices - Guide other engineers on secure coding, vulnerability remediation, and security-first thinking
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • hybrid working model (up to 2 days working at home per week)
  • business casual workplace
  • Fulltime
Read More
Arrow Right

Software Engineer, Security (AI Code)

We're looking for a Fullstack Engineer who lives and breathes AI code security. ...
Location
Location
Sweden , Stockholm
Salary
Salary:
Not provided
lovable.dev Logo
Lovable
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 3+ years of experience in code security, static analysis, or code scanning, ideally building or contributing to security-focused products (SAST, linters, vulnerability scanners, or similar - with AI or advanced machine learning techniques)
  • 5+ years of full-stack engineering experience shipping high-quality products
  • Proficiency in modern frontend (React/TypeScript) and backend (Golang, Rust) development
  • Solid understanding of systems design, performance tradeoffs, and scalable architecture
  • Strong product sense and ability to translate security findings into intuitive, actionable user experiences
  • Bonus: Master's or PhD in code analysis, static analysis, or a related field
  • Experience integrating AI/LLMs into security tooling
  • Familiarity with mobile app security scanning
Job Responsibility
Job Responsibility
  • Build out our code scanning engine: Design and implement static analysis and security scanning that surfaces findings in user-generated application code across web and mobile
  • Ship features end-to-end across frontend, backend, and infrastructure as part of a small, self-sufficient team (≤3 engineers)
  • Integrate AI/LLM capabilities into security workflows to detect, explain, and remediate vulnerabilities
  • Advocate for secure coding practices, conduct security-focused code reviews, and raise the bar across the engineering org
  • Influence our technical direction and product strategy with a security-first mindset
  • Help make Lovable the most secure AI product in the market
  • Fulltime
Read More
Arrow Right

Staff AI Security Engineer - (Agentic Systems)

Our mission is to protect, defend, and secure Uber’s products, infrastructure, a...
Location
Location
United States , New York; Seattle; San Francisco; Sunnyvale
Salary
Salary:
232000.00 - 258000.00 USD / Year
uber.com Logo
Uber
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • BS/MS Degree in Computer Science, Engineering, or a related field
  • 7+ years of industry experience in a software development or security engineering environment
  • Proficiency in programming languages such as Golang, Java, or Python
  • Deep understanding of distributed systems, high-availability, and high-performance system design
  • Hands-on experience with Cyber Defense such as incident response, investigation, and threat detection
Job Responsibility
Job Responsibility
  • AI-Driven Red Teaming Platform: Architect and implement the end-to-end AI-driven red teaming platform to automate threat intelligence processing, vulnerability research, and attack execution
  • Agentic Incident Response: Design and build autonomous security agents for threat hunting and incident triage/response to achieve defense at machine speed
  • Secure AI Environment: Define and maintain secure, air-gapped environments for the safe development and execution of advanced AI/ML models for adversary simulations
  • Technical Leadership: Set technical direction for specific projects by identifying priorities, managing expectations, and considering tradeoffs
  • Engineering Excellence: Champion best software engineering practices and empower teams to build a culture of quality and operational excellence
  • Cross-Functional Collaboration: Partner with IT, product, and various security teams to integrate security posture improvements across the entire environment
What we offer
What we offer
  • Eligible to participate in Uber's bonus program
  • May be offered an equity award & other types of comp
  • Eligible to participate in a 401(k) plan
  • Various benefits
  • Fulltime
Read More
Arrow Right

Senior AI Security Engineer

The Senior AI Security Engineer is a technical leader and engineering manager wi...
Location
Location
Hungary , Budapest
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 8-10+ years of experience in software engineering, with demonstrable experience as a technical lead or engineering manager
  • Python mastery: Deep, hands-on experience building and maintaining production-grade Python applications and services
  • LLM engineering: Practical experience with LLM APIs (OpenAI, Anthropic, Google), prompt engineering, model evaluation, and input/output guardrails
  • Production systems: Track record of deploying and operating AI/ML systems in production at enterprise scale
  • Software engineering fundamentals: Clean code, design patterns, testable architecture, CI/CD, infrastructure-as-code
  • 3+ years leading or managing engineering teams, including performance management, hiring, and career development
  • Track record of delivering complex software products in environments where priorities shift rapidly
  • Experience setting engineering standards and driving quality across a team's output
  • Demonstrated ability to mentor and develop engineers through code review, architectural guidance, and knowledge sharing
  • Proven capability to attract, develop, and retain engineering talent
Job Responsibility
Job Responsibility
  • Agentic AI Engineering & Use Case Incubation (40%): Own and evolve the Incubator Environment — the platform and tooling that enables CISO teams to move from idea to working PoC to validated use case
  • Partner with cybersecurity domain teams to understand their challenges, identify high-value AI use cases, and rapidly prototype agentic solutions
  • Design, build, and deploy agentic AI systems that autonomously perform cybersecurity tasks — including threat analysis, security control validation, intelligent triage, and response orchestration
  • Architect multi-agent orchestration systems, defining how AI agents collaborate, delegate, and escalate across security workflows
  • Implement robust agent infrastructure: tool use frameworks, memory and context management, planning/execution loops, guardrails, and human-in-the-loop controls
  • Build and maintain RAG pipelines, knowledge retrieval systems, and dynamic context assembly that underpin agent decision-making
  • Shepherd validated use cases through to production readiness and handoff to the dedicated product support team
  • Drive adoption and effective use of AI development tooling (Devin, GitHub Copilot, Claude Code) to maximize team velocity
  • Make key technical decisions on architecture, technology selection, and build-vs-integrate trade-offs
  • Incubator Platform & Technical Architecture (25%): Design and maintain the Incubator Environment architecture — a scalable, secure platform that enables rapid prototyping and validation of agentic AI use cases
What we offer
What we offer
  • Cafeteria Program
  • Home Office Allowance (for colleagues working in hybrid work models)
  • Paid Parental Leave Program (maternity and paternity leave)
  • Private Medical Care Program and onsite medical rooms at our offices
  • Pension Plan Contribution to voluntary pension fund
  • Group Life Insurance
  • Employee Assistance Program
  • Access to a wide variety of learning and development programs, online course libraries and upskilling platforms, such as Udemy and Degreed
  • Flexible work arrangements to support you in managing work - life balance
  • Career progression opportunities across geographies and business lines
  • Fulltime
Read More
Arrow Right

Ai Product Engineer, Banking Technology - Vice President

We are seeking a visionary and hands-on AI Product Engineer to join our Banking ...
Location
Location
United Kingdom , London
Salary
Salary:
Not provided
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • Significant experience in technology, with a proven track record of shipping products from concept to launch in a product-centric or entrepreneurial role
  • Demonstrated experience in a role that blends product management (defining the "what" and "why") with software engineering (defining the "how")
  • Deep subject matter expertise in applying modern AI/ML techniques to solve real-world business problems
  • Experience with NLP, predictive modeling, or generative AI is highly desirable
  • A strong understanding of core banking and financial technology domains (e.g., commercial banking, risk, transaction services, capital markets)
  • Proven ability to lead, mentor, and inspire cross-functional teams in a fast-paced, agile environment
  • Experience with project management and influencing without direct authority
  • Exceptional communication and relationship-building skills, with the ability to build consensus and drive decisions among senior leaders and diverse stakeholders
  • Strong foundation in software engineering principles and be comfortable discussing architecture and code with your team
Job Responsibility
Job Responsibility
  • Define the Vision: Own the product strategy for AI initiatives within Banking Technology
  • Drive the Roadmap: Translate the product vision into a clear, actionable roadmap
  • Lead from the Front: Act as the key technical and product leader for a dedicated team of engineers
  • Bridge Business and Tech: Serve as the primary liaison between business stakeholders, end-users, and the development team
  • Hands-On Prototyping and Architecture: Be prepared to get hands-on with building proofs-of-concept and initial prototypes to validate ideas quickly
  • Champion and Influence: Influence and negotiate with senior leadership to secure buy-in and resources for your product vision
  • Manage Risk and Compliance: Uphold the firm's commitment to risk management and compliance
What we offer
What we offer
  • 27 days annual leave (plus bank holidays)
  • A discretional annual performance related bonus
  • Private Medical Care & Life Insurance
  • Employee Assistance Program
  • Pension Plan
  • Paid Parental Leave
  • Special discounts for employees, family, and friends
  • Access to an array of learning and development resources
  • Fulltime
Read More
Arrow Right

AI Product Engineer for Banking Technology

We are seeking a visionary and hands-on AI Product Engineer to join our Banking ...
Location
Location
United States , New York; Jersey City
Salary
Salary:
176720.00 - 265080.00 USD / Year
https://www.citi.com/ Logo
Citi
Expiration Date
Until further notice
Flip Icon
Requirements
Requirements
  • 10+ years of experience in technology, with a proven track record of shipping products from concept to launch in a product-centric or entrepreneurial role
  • Demonstrated experience in a role that blends product management (defining the "what" and "why") with software engineering (defining the "how")
  • Deep subject matter expertise in applying modern AI/ML techniques to solve real-world business problems
  • Experience with NLP, predictive modeling, or generative AI is highly desirable
  • A strong understanding of core banking and financial technology domains (e.g., commercial banking, risk, transaction services, capital markets)
  • Proven ability to lead, mentor, and inspire cross-functional teams in a fast-paced, agile environment
  • Experience with project management and influencing without direct authority
  • Exceptional communication and relationship-building skills, with the ability to build consensus and drive decisions among senior leaders and diverse stakeholders
  • While this is a product-heavy role, you should have a strong foundation in software engineering principles and be comfortable discussing architecture and code with your team
  • Bachelor’s degree/University degree or equivalent experience
Job Responsibility
Job Responsibility
  • Define the Vision: Own the product strategy for AI initiatives within Banking Technology
  • Drive the Roadmap: Translate the product vision into a clear, actionable roadmap
  • Lead from the Front: Act as the key technical and product leader for a dedicated team of engineers
  • Bridge Business and Tech: Serve as the primary liaison between business stakeholders, end-users, and the development team
  • Hands-On Prototyping and Architecture: Be prepared to get hands-on with building proofs-of-concept and initial prototypes to validate ideas quickly
  • Champion and Influence: Influence and negotiate with senior leadership to secure buy-in and resources for your product vision
  • Manage Risk and Compliance: Uphold the firm's commitment to risk management and compliance
What we offer
What we offer
  • medical, dental & vision coverage
  • 401(k)
  • life, accident, and disability insurance
  • wellness programs
  • paid time off packages, including planned time off (vacation), unplanned time off (sick leave), and paid holidays
  • Fulltime
Read More
Arrow Right