Source Job

$246,000–$369,000/yr
US Canada

  • Define the technical direction for AI-powered security capabilities.
  • Set the architecture, technical standards, and operating model for AI use.
  • Design production-grade systems that operate under enterprise scrutiny.

AI ML LLM Security Architecture

20 jobs similar to Principal Engineer

Jobs ranked by similarity.

US Canada

  • Define and execute our security strategy from the ground up.
  • Build security into AI agent systems as a first-class product feature.
  • Develop and potentially commercialize security products.

Human Agency partners with organizations of all sizes to explore, design, and implement AI strategies that are secure, scalable, and human-centered. They are scaling rapidly and have a growing pipeline of opportunities that demand exceptional talent across disciplines.

$130,000–$140,000/yr
US

  • Define technical direction and architecture for AI-powered features.
  • Build end-to-end AI solutions, from exploring models and APIs to designing data flows.
  • Act as a multiplier for other teams by pairing with engineers and sharing best practices.

Panopto is a customer-centric learning technology company and the leader in visual and audio-based learning. They empower organizations to share knowledge effortlessly and have been adopted by more than 1,600 companies and universities worldwide with over 11 million end users.

US

  • You will define, build, and evolve foundational systems that enable autonomous agents to operate reliably in production.
  • You’ll explore new approaches, prototype quickly, and turn what works into durable platform foundations.
  • You’ll identify high-leverage architectural improvements, abstractions, and guardrails that expand what the platform can do while keeping it reliable, secure, observable, and maintainable under real-world conditions.

Kindo is an agent automation platform for DevOps and SecOps teams, helping organizations automate high-friction operational work using autonomous agents. They are a small, highly technical team with strong customer traction and real enterprise revenue, where engineers have direct ownership over critical systems.

$111,888–$128,633/yr
Canada US

  • Design and build production-grade AI systems, including RAG pipelines, multi-step agents, and LLM-powered features.
  • Build comprehensive evaluation and observability frameworks to measure model accuracy, grounding, and quality drift.
  • Create production-quality Python services to wrap AI logic into secure microservices.

League, founded in 2014, is the leading healthcare consumer experience (CX) platform powered by AI, reaching over 63 million people globally. Payers, providers, and consumer health partners use League’s platform to deliver high-engagement healthcare solutions and improve health outcomes.

$246,000–$369,000/yr
US Canada

  • Lead original research into vulnerability classes affecting 1Password’s products and the broader identity security ecosystem.
  • Design and develop sophisticated threat models, attack chains, and proof-of-concept exploits.
  • Lead research into the security implications of AI in identity systems.

1Password is building the foundation for a safe, productive digital future. They are the leader in enterprise password management and pioneered Extended Access Management, a new cybersecurity category. The company has over 180,000 businesses, from Fortune 100 leaders to the world’s most innovative AI companies.

$177,000–$250,300/yr
US

  • Own Agent retrieval accuracy and relevance.
  • Drive automated resolution rates.
  • Manage AI safety and trust.

Airtable is the no-code app platform that empowers people closest to the work to accelerate their most critical business processes. More than 500,000 organizations, including 80% of the Fortune 100, rely on Airtable to transform how work gets done.

US Unlimited PTO

  • Rapidly prototype MVPs using LLM APIs to address business bottlenecks.
  • Develop production-grade internal applications with reliable frontends and robust backends (Python).
  • Design and implement RAG architectures and structured output pipelines grounded in company data.

Bestow is a leading vertical technology platform that serves some of the largest and most innovative life insurers. Their platform unifies the fragmented, legacy value chain, enabling carriers to launch products in weeks instead of years. They are backed by leading investors and trusted by major carriers.

$190,000–$210,000/yr
US Unlimited PTO

  • Drive the architectural vision for our platform and lead AI strategy within engineering.
  • Own greenfield architectural decisions and provide leadership across application, network, and infrastructure security.
  • Drive team SDLC processes and lead the recruiting process for engineers.

Zócalo Health is a tech-enabled, community-oriented primary care organization serving people who have historically been underserved by the healthcare system. Founded in 2021, Zócalo Health is backed by leading healthcare and mission-aligned investors and is scaling rapidly across states and populations.

US Canada

  • Ship AI-powered products and tools from zero to production.
  • Architect systems that scale beyond demos.
  • Work across the full stack.

Human Agency partners with organizations of all sizes to explore, design, and implement AI strategies that are secure, scalable, and human-centered. They are scaling rapidly and have a growing pipeline of opportunities that demand exceptional talent across disciplines.

US

  • Bridge security policy and technical execution by translating organizational security requirements into practical solutions.
  • Design, build, and deploy security controls across web applications, data pipelines, APIs, and Agentic AI systems.
  • Implement secure-by-design practices throughout the software development lifecycle, including code-level remediations.

EnableComp offers specialty Revenue Cycle Management solutions for healthcare organizations, leveraging 24+ years of expertise and its unified E360 RCM intelligent automation platform. They are a multi-year recipient of the Top Workplaces award and recognized as Black Book's #1 Specialty Revenue Cycle Management Solution provider in 2024.

$204,500–$290,000/yr
US

  • Serve as the primary AI engineering partner to the CEO and executive leadership team, translating ideas into production-ready AI agents.
  • Independently take ideas from concept to production, shaping problem statements and operationalizing solutions.
  • Develop production-grade AI systems using modern LLMs, with strong attention to scalability and clean engineering practices.

Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company. Their mission is to bring development superpowers to everyone and empower teams to design, launch, and optimize for the web without barriers.

$192,000–$278,000/yr
US Canada

  • Conduct original research into vulnerabilities in 1Password’s products and the broader identity security landscape; discover and document novel vulnerability classes.
  • Develop proof-of-concept exploits that validate research findings and support engineering teams in understanding and prioritizing remediation efforts.
  • Investigate security risks at the intersection of AI and identity, including prompt injection and data poisoning; address emerging challenges of agentic security.

1Password is building the foundation for a safe, productive digital future. As one of the most loved brands in cybersecurity, they take a human-centric approach in everything from product strategy to user experience. They have over 180,000 businesses, and they are known for their commitment to collaboration, transparent communication, and a culture that values honesty and puts people first.

$246,000–$369,000/yr
US Canada

  • Lead and scale the Enterprise Password Management organization.
  • Deliver secure, scalable, and intuitive credential management.
  • Uphold and evolve 1Password's zero-knowledge security model.

1Password is building the foundation for a safe, productive digital future. As one of the most loved brands in cybersecurity, they take a human-centric approach in everything from product strategy to user experience and have surpassed $400M in ARR.

$165,000–$185,000/yr
US 4w paternity

  • Design and implement infrastructure to support LLM-based autonomous agents capable of multi-step reasoning, planning, and task execution.
  • Architect and maintain cloud-native platforms that support end-to-end AI workflows, from model experimentation to high-availability production deployment.
  • Implement security controls against prompt injection and ensure PII/PHI de-identification within agentic data flows.

Lirio is a technology/software company that provides expertise in a variety of behavioral science domains, data science, and machine learning to drive consumer engagement, close gaps in preventive and chronic care, and promote health and well-being. They are using a behavior change AI platform to deliver Precision Nudging health interventions.

US Unlimited PTO

  • Architect and deploy autonomous AI agents and multi-agent workflows.
  • Design strict-source-following Retrieval-Augmented Generation (RAG) systems.
  • Build scalable backend services using FastAPI.

Osano is an innovative B-Corporation focused on giving modern enterprises the ability to innovate quickly and earn customer trust by respecting data privacy and complying with consent guidelines. We are scaling fast with a multi-year runway and ambitious growth plans.

Europe Unlimited PTO

  • Architect the "Safe Zone" by designing the technical middleware using Microsoft Graph API to restrict AI tools to curated data libraries.
  • Implement enterprise-grade prompt journaling and audit logging to ensure prompt journaling meets SEC/FINRA standards.
  • Lead the Atlas AI Lab by designing and validating new AI security protocols before they touch a client’s production environment.

Atlas Technica is the premier Managed Service Provider (MSP) for the alternative investment industry. They power the technology behind the world’s leading hedge funds, private equity firms, and family offices, evolving into the industry’s first Managed Intelligence Provider (MIP).

US

  • Build AI-powered systems to automate and improve workflows.
  • Work closely with business teams to understand processes and pain points.
  • Use AI coding agents to build software more rapidly than traditional methods.

M3 USA delivers digital solutions to healthcare, life sciences, and pharmaceutical industries. They focus on physician communities globally and have a dynamic, innovative work environment.

US Unlimited PTO 16w maternity

  • Partner with G&A teams (People, Finance, Legal, IT, Security) to identify high-impact opportunities for AI-driven improvements
  • Analyze existing systems and workflows to uncover areas where AI can reduce toil, improve accuracy, or accelerate outcomes
  • Design and implement AI-enabled solutions that align with functional needs and company standards

Vanta helps businesses earn and prove trust by providing a platform to monitor and verify security continuously. They empower companies to practice better security and prove it with ease. Vanta has a kind and talented team, and while some have prior security experience, many have been successful at Vanta without it.

Europe

  • Build and ship AI-powered product and internal solutions using LLMs, RAG, tool calling, workflows, and agentic patterns
  • Design quality and evaluation frameworks for AI systems, including offline evals, online signals, failure analysis, and continuous improvement loops
  • Contribute to AI platform and tooling decisions that improve reuse, speed, and consistency across teams

Finom is a European tech startup headquartered in Amsterdam, revolutionizing financial landscape for entrepreneurs. They develop an all-in-one financial B2B solution integrating banking, accounting, financial management, and invoicing into a mobile-first platform and nurture innovation in an inspiring work environment.

US Unlimited PTO 16w maternity 16w paternity

  • Lead internal AI initiatives from concept through execution, including use case discovery, pilot coordination, rollout planning, and adoption tracking
  • Partner with Security, Legal, and GRC to support safe, responsible AI use, including policy alignment, tooling guardrails, and change management
  • Coordinate cross-functional stakeholders to evaluate AI tools and integrations that improve productivity and operational efficiency

Vanta helps businesses earn and prove trust by providing continuous security monitoring and verification. They empower companies to practice better security and prove it with ease, with a kind and talented team; Vanta started in 2018.