Lead threat modeling and security architecture reviews with engineering teams by translating security risks into concrete development actions.
Architect, build, and maintain security tooling and integrations that make secure development the default in our CI/CD pipelines.
Design and deploy automated security testing to identify vulnerabilities early in the development process.
Abnormal Security protects the humans behind the world's most critical organizations from AI-powered cybercrime. More than 4,500 enterprises trust its behavioral AI platform.
Design and implement security controls across applications, cloud infrastructure, and development environments.
Conduct architecture reviews, threat modeling, and security assessments for new products.
Identify, prioritize, and remediate vulnerabilities across the technology stack.
SignalFire partners with top early-stage startups that are shaping the future of technology. They have a portfolio of over 200 innovative companies across AI, cybersecurity, healthtech, fintech, developer tools, and enterprise SaaS.
Own multi-terabyte-per-day log pipelines across AWS and GCP, including ingest, enrichment, schema management, and cost control.
Model security data and tune query performance in Snowflake, BigQuery, and Redshift for detection engineering.
Build automation, AI agents, and infrastructure as code to support cyber defense and incident response.
DoorDash is a technology and logistics company that connects consumers, merchants, and Dashers through its delivery network. It is a large, rapidly growing company with a culture of empowerment and inclusion, committed to supporting employee well-being.
Build agent-driven workflows for cloud security platforms like FedRAMP High Cloud-Native SIEM and Tier 1 Agentic SOC.
Develop autonomous AI tools including triage, investigation, and reporting agents using agentic AI frameworks.
Translate complex systems requirements into production-ready AI solutions following AWS Well-Architected and NIST security controls.
First Due provides transformative, end-to-end software solutions for fire and EMS agencies to improve safety and effectiveness. The company offers a comprehensive benefits package and promotes a fully remote, inclusive work environment.
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.
Lead secure design reviews, threat modeling, and risk assessments for AI-driven products and APIs.
Embed security practices throughout the software and AI development lifecycle.
Architect and enforce security controls for AI/ML systems and cloud-native infrastructure.
AlphaSense provides AI-driven market intelligence and search platform trusted by over 6,000 enterprise customers. Founded in 2011, the company has more than 2,000 employees globally with offices in multiple countries.
Build and deploy agent-based workflows for privacy engineering processes like privacy review intake and data subject rights requests.
Improve privacy controls related to authorization, data scoping, retention, deletion, and consent signals.
Write production-quality code, tests, and documentation while maintaining deployed workflows through monitoring and iteration.
1Password builds a safe, productive digital future by securing every identity, sign-in, and device, pioneering Unified Access Management. Over 180,000 businesses trust them, and they've earned a Forbes Cloud 100 spot for four years, with a culture of collaboration, transparency, and putting people first.
Develop processes, tooling and automation to scale incident management response and mitigate risks.
Collaborate with security, engineering, product, support, and business operations to identify detection use cases.
Maintain security logging platform and stay updated on threats to improve detection mechanisms.
ClickHouse is a leading real-time analytics, data warehousing, observability, and AI workloads company with over 4,000 customers and rapid growth, validated by a $400M Series D funding round. The company values innovation and collaboration, offering a remote-friendly culture with a global team.
Build and lead Attio's Product Security function, securing their AI-native SaaS platform and sensitive customer data.
Work with Engineering Leadership to ensure security by design, mitigating unique risks from AI-driven features and AI-assisted development.
Lead production security incident response, recruiting and retaining a world-class team of Security Engineers and SecOps practitioners.
Attio is the CRM for agentic revenue, designed for ambitious go-to-market teams to understand every customer and automate at scale. They have raised $116M from top investors and hire builders who thrive on complex technical challenges, holding themselves to a high bar and delighting users.
Lead the development and implementation of security strategies, policies, and procedures.
Architect secure systems and collaborate with engineering teams to integrate security throughout the software development lifecycle.
Conduct risk assessments, incident response, and mentor junior engineers to promote security awareness.
Gemini is a global crypto and Web3 platform founded in 2014, offering secure crypto products and services to individuals and institutions in over 70 countries. The company is publicly traded with a mission to bridge traditional finance with the emerging cryptoeconomy, fostering a diverse team that prioritizes trust and security.
Build secure-by-default infrastructure and automation to eliminate entire vulnerability classes across money-moving systems.
Own application security, threat modeling, and vulnerability disclosure from design review to production.
Partner with engineering to set security standards, make risk-based decisions, and ship fast without compromising safety.
Flex is building the AI-native private bank for business owners, re-architecting the entire financial system for entrepreneurs. Since launching in 2023, Flex has scaled to nine-figure annualized revenue, raised $100M+ in equity and $300M+ in debt, and operates with a high-bar, low-ego culture focused on speed and execution.
Architect, design, build, deploy, and maintain Model Serving infrastructure using industry-standard AI tools.
Own projects that scale model serving and data processing services to handle 10x traffic.
Collaborate closely with MLE and Data Science teams to distill feedback and execute on strategy.
Abnormal AI protects the humans behind the world's most critical organizations from AI-powered cybercrime. Over 4,500 enterprises trust their behavioral AI platform, fostering a culture of innovation and security.
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.
Design, build, and maintain highly reliable backend services and distributed systems for RapidFort's security platform.
Build systems for processing and analyzing large volumes of security, vulnerability, container, and runtime data.
Solve complex problems involving concurrency, performance, scalability, and distributed processing across Linux, Kubernetes, and cloud environments.
RapidFort is a cybersecurity company focused on securing and optimizing modern software supply chains and cloud-native environments. The company works with enterprise and U.S. public-sector customers in security-sensitive environments, fostering a culture of technical ownership and collaboration.
Help shape technical direction of security tooling and AppSec practices. - Lead secure design across major engineering projects, from threat modeling through architecture. - Perform advanced offensive security work, chaining vulnerabilities and proving business impact.
Super.com is a fast-paced, high-growth tech company that maximizes lives for customers and employees. It offers a remote-first culture, invests in career progression, and provides generous benefits including unlimited PTO and parental leave.
Design, develop, and maintain security automation and SOC tooling, including integrations with SIEM, EDR, cloud services, and internal security platforms.
Participate in security detection engineering, including log parsing, data normalization, and detection logic implementation.
Assist in security incident response, including triage, investigation, containment, eradication, and post-incident analysis.
Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million users in 100+ countries with a focus on security and innovation.
Improve security design and controls within GCP and Kubernetes.
Champion secure development by integrating security best practices early into the software development lifecycle.
Build and automate security tooling for vulnerability detection, remediation, and compliance verification.
Virta Health is a healthcare company that reverses type 2 diabetes and obesity through individualized nutrition and clinical support. They have raised over $350 million from top-tier investors and partner with major health plans, employers, and government organizations.
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.
Own production security across a multi-cloud footprint (AWS, GCP, Azure, Vercel) and secure multi-tenant SaaS, dedicated VPC, and air-gapped deployments.
Secure the Hermes Agent platform with sandboxing, kernel-level isolation, and agent identity controls, and lead SOC 2 compliance.
Harden identity management, vulnerability management, incident response, and secure software development lifecycle practices.
Nous Research builds open-source AI language models and agents, including Hermes Agent, used by consumers and Fortune 500 enterprises across various deployment environments. The company is a fast-growing startup with a high-velocity, open-source-native engineering culture that values security and pragmatism.
Own cloud and platform security end to end across AWS and Azure, including architecture, detection, and response.
Build self-serve security tooling and guardrails to replace manual processes and reduce risk.
Partner with engineering teams to embed security into CI/CD pipelines and product development.
Ada is an AI customer service platform that enables enterprise companies to deliver instant, proactive, and personalized customer experiences. Established in 2016, the Canadian company has powered over 5.5 billion interactions for brands like Square and YETI, backed by over $250M in funding from top-tier investors.