Design and implement layered AI guardrails and sandboxing to constrain AI behavior and secure enterprise workflows.
Partner with users to bake secure-by-default patterns into AI-assisted workflows and maintain an inventory of AI-to-service connections.
Continuously test guardrails through red-teaming and evaluate new AI tools to find secure ways to enable adoption.
Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI, developing autonomous transportation technology for commercial trucks and robotaxis. Backed by world leaders in AI and automotive, the company has offices in Toronto, San Francisco, Dallas, and Pittsburgh and is growing quickly with a diverse, innovative team.
Act as the bridge between architectural intent and operational reality, mediating conflicts between security requirements and feasible implementation.
Implement preventive, default-on security controls across cloud and enterprise environments, codified as policy- and infrastructure-as-code.
Define and enforce security requirements for AI-powered features, including model access controls, prompt-injection mitigations, and output validation.
Rithum is the world's most trusted commerce network, accelerating how brands, suppliers, and retailers work together to deliver seamless e-commerce experiences. More than 40,000 companies trust Rithum to grow their business across hundreds of channels, representing over $50 billion in annual GMV.
Lead security reviews of architecture, code, and security-sensitive changes.
Secure AI-powered products against prompt injection, unsafe tool use, and tenant isolation risks.
Threat model new capabilities and build scalable guardrails that reduce recurring risks.
Cohere is a security-first enterprise AI company building foundation models and products for business. It is a global team of researchers, engineers, and designers headquartered in Toronto with offices worldwide.
Lead the security design, implementation, and controls for Jasper’s AI infrastructure and AI-powered internal workflows.
Own threat modeling for AI-specific risks and design controls for validating, logging, and auditing AI outputs.
Build security tooling and automated checks to let internal teams adopt AI capabilities without slowing down.
Jasper is the marketing agents platform that helps enterprises orchestrate AI agents for marketing execution. Founded in 2021, Jasper has team members across the U.S., Australia, and France, and is trusted by hundreds of enterprises including nearly 20% of the Fortune 500.
Shape AI security at the edge by turning new threats into protections customers can use.
Think like an attacker to find new ways AI systems can be exploited and stop them.
Build for real time, catching threats without slowing down the applications we protect.
bunny.net is a content delivery network and edge computing company that accelerates the internet. Founded in 2015, the company has 95+ employees and fosters a culture of ownership, improvement, and challenging what's possible.
Architect internal AI security strategy for ServiceNow's adoption of agentic tools, LLMs, and copilots.
Drive execution excellence by pushing architecture through to production-grade outcomes across security domains.
Lead AI threat modeling and partner with product AI security research to apply frontier research internally.
ServiceNow is the AI control tower for business reinvention, empowering 85% of the Fortune 500 with its AI platform. Founded on the idea of freeing people from busywork, it fosters an AI-native culture where technology and talent are unstoppable.
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Unlimited PTO
Conduct manual penetration tests against core systems and AI systems, and build AI-assisted tooling to extend testing coverage.
Help define how we pentest AI, including LLM applications, agents, and agent-generated code.
Triage findings from SAST tools, fix vulnerabilities, and tune rules to reduce false positives.
Forward Financing is a fintech company that unlocks capital for small businesses across America. Since 2012, they have provided over $4.8 billion in funding to more than 92,000 small businesses and are recognized as a Best Place to Work.
Deliver Application Security services including assessments, threat modeling, and source code reviews for web, mobile, AI, and thick client applications.
Perform AI/LLM and agentic security assessments, including prompt injection, model bypass, and tool-calling exploitation, mapped to OWASP Top 10 for LLM and Agentic Applications.
Build and extend AI-driven tooling and automation harnesses to improve testing coverage, consistency, and efficiency.
GuidePoint Security provides trusted cybersecurity expertise, solutions, and services to help organizations make better decisions and minimize risk. With over 1,300 employees, it is a rapidly growing, profitable, privately-held value added reseller focused exclusively on information security.
Lead the development and optimization of machine learning models to detect and prevent AI security risks like prompt injection and jailbreaks.
Build reproducible training and evaluation pipelines on Reddit's ML platform, partnering with platform engineers to improve performance and reliability.
Set the technical vision and multi-quarter modeling roadmap, mentoring engineers and establishing best practices for responsible ML development.
Reddit is a community of communities, built on shared interests and authentic conversations, with 100,000+ active communities and 130 million daily active visitors. It is one of the internet's largest sources of information, fostering a culture of openness and trust.
Embed security into the software development lifecycle through threat modeling, secure design reviews, and secure-coding guidance that engineers actually adopt.
Own application security testing (code review, SAST/DAST, and triage) and drive issues to remediation, not just filing them.
Harden the software supply chain, build and automate security tooling, and serve as the internal security SME on product and workflow decisions.
Cogent is an Applied AI Lab building the next generation of AI agents for cybersecurity, using AI to assess petabytes of enterprise data and remediate critical breaches. We're backed by Greylock, have experienced rapid growth, and our team includes top minds from Stanford, Deepmind, and leading tech companies.
Define and execute the strategic roadmap for AI-driven security services, threat intelligence, and security automation.
Design AI-powered security architectures spanning detection, investigation, response, remediation, and managed service workflows.
Build intelligent threat intelligence and research platforms capable of collecting, correlating, enriching, and analyzing information from diverse sources.
Our partner is a company focused on transforming cybersecurity through AI, automation, and intelligent security operations. They offer a work environment with opportunity to work on challenging, high-impact AI and cybersecurity initiatives alongside experienced professionals.
FirstPrinciples is a research company building AI for scientific discovery. We're a fast-growing, remote-first team of builders, researchers, engineers, and thinkers working across Canada, the US, the UK, and expanding globally.
Lead and scale the product security program, defining strategy, roadmap, and metrics in alignment with company objectives.
Build and mentor a high-performing product security team, fostering technical excellence and sustainable execution.
Partner with engineering and product leaders to embed security throughout the software development lifecycle, leveraging AI and automation.
Tines provides an intelligent workflow platform that applies AI, automation, and integration to drive business results. Founded in 2018 with co-headquarters in Dublin and Boston, the company serves a diverse range of customers and fosters a culture of Simplicity, Speed, and Soundness.
Adversarially test our AI and LLM-backed features.
Build and operate production security services.
Threat model from product designs.
GoodLeap is a technology company that provides financing and software products for sustainable solutions like solar panels and energy-efficient HVAC. With over $30 billion in financing since 2018, the company supports a collaborative culture and backs the nonprofit GivePower.
Own the shared AI foundation used by product engineering teams, including model selection, routing, context management, and evaluation.
Design and ship agentic capabilities end to end, from proof-of-concept through production optimization and iterative improvement.
Establish evaluation infrastructure and practices to measure model and agent performance, ensuring quality and accuracy for financial decision-making.
Our partner is building a suite of financial planning and analysis capabilities powered by a shared AI foundation. They operate as a remote-first engineering team with a focus on autonomy, craftsmanship, and high-impact work.
Design the conceptual architecture of the prototype (PoC) and its evolution path to a scalable capability.
Ensure secure integration with existing corporate systems (CRM, data platforms, LLM gateway) and apply open standards for agent orchestration (MCP, A2A).
Guarantee data security and compliance (PII masking, access control, audit) and estimate inference cost for scale decisions (FinOps).
CI&T helps large companies transform AI potential into real business impact with AI Deployment, AI-native execution, and tech-integrated business solutions. With 30 years of experience and 8,000 employees across 25+ countries, they collaborate to build impactful solutions.
Own and manage the overall security posture across cloud, applications, and corporate systems.
Build and maintain AI-powered security agents that aggregate, analyze, and prioritize security threats.
Lead incident response activities and partner with engineering teams to embed security into development processes.
PartsBase Inc. is the world's largest online Aviation Marketplace and Community. Our global community comprises over 6,500 companies in 140+ countries, and we foster a team-focused, inclusive culture where everyone's contributions are valued.
Threat model new product features and integrations, hardening systems with effective controls.
Operate and evolve the application security toolchain, keeping it high-signal for developers.
Own day-to-day security operations across the detection stack, triaging and resolving incidents.
Gauntlet builds the financial systems of the future, operating across the entire onchain finance stack to offer vault products for institutional clients. They serve over $1.5B in client TVL and combine traditional finance with crypto-native expertise.
Perform weekly code reviews to catch security vulnerabilities before they ship.
Coordinate external security audits and penetration tests, and track remediation.
Manage GRC documentation, run phishing simulations, and oversee security monitoring with weekend coverage.
EverAI builds the world's largest AI companionship platform, redefining relationships with AI. With a team of approximately 100 people, we are fully remote, fast-moving, and led by founders with a track record of scaling companies from zero to IPO.
Design and ship AI agent systems end to end, owning data access, retrieval, and integration with existing infrastructure.
Build evaluation frameworks from scratch, including golden datasets and regression harnesses, and think adversarially about prompt injection and data boundary violations.
Set technical direction for AI at Kota and collaborate across teams to surface new AI opportunities.
Kota is reimagining insurance and retirement benefits for the modern workforce. We have raised over €20M, serve tens of thousands of employees, and operate with a remote-first culture.