Partner with engineering and product teams throughout the development lifecycle to identify security risks early, from design review through code review and release.
Conduct threat modeling and security design reviews for new and evolving product features, focusing on authentication, authorization, and container runtime security.
Serve as the team's primary liaison to the security organization, handling vulnerability triage, coordinating disclosure, and driving remediation.
Lead a team of senior engineers building and operating Docker's secure build infrastructure.
Own delivery and turn an ambitious roadmap into a concrete plan for predictable execution.
Stay deeply engaged in technical work, from design discussions to code review and hands-on contributions.
Docker builds tools for developers to build, share, and run applications, trusted by over 20 million users. The company is a globally distributed, remote-first team with offices in Seattle and Paris.
Design and implement robust workload and network isolation for multi-tenant GPU bare-metal and virtualized environments.
Harden Linux kernel configurations, container runtimes, and orchestration layers against breakouts and privilege escalation.
Write low-level code in C, Go, or Rust to implement custom security controls, telemetry, and fixes at the OS and infrastructure level.
RunPod is the AI Developer Cloud, providing GPU cloud infrastructure for AI workloads. With over one million developers and a small, remote-first team, we prioritize ownership, speed, and impact, having closed a $100M Series A.
Lead threat modeling, architecture reviews, and code reviews for web applications, APIs, and microservices.
Actively develop and commit code to fix security flaws in Python, Go, or JavaScript/TypeScript codebases.
Implement and manage security testing tools within CI/CD pipelines to catch vulnerabilities early in the SDLC.
RunPod is the AI Developer Cloud, providing a platform for developers to experiment, train, fine-tune, deploy, and scale AI. We are a small, remote-first team that has processed over 20 billion inference requests and closed a $100M Series A in June 2026.
Lead the technical direction of infrastructure security initiatives across cloud-native platforms and distributed systems.
Design and establish secure architectural patterns, reference implementations, and automation frameworks.
Conduct comprehensive security assessments, threat modeling, and risk analysis to drive effective remediation.
The partner company focuses on building secure, scalable cloud infrastructure and modern software platforms. They foster a collaborative engineering culture with a focus on security and innovation.
Own the architecture for Docker Hardened Images (DHI) as a platform, making high-leverage decisions across the catalogue.
Define and drive multi-quarter technical roadmaps for container hardening, balancing velocity, security, and scalability.
Represent Docker in escalations, enterprise engagements, and upstream OSS communities to shape container security.
Docker is a globally distributed, remote-first company that provides tools for developers to build, share, and run applications, trusted by over 20 million monthly users. They focus on container security and supply chain, offering products like Docker Desktop and Docker Scout.
Triage, validate, and remediate security vulnerabilities across products, infrastructure, and internal systems.
Develop, maintain, and contribute to internal and open-source security tooling, writing production-grade code.
Improve secure development practices through code reviews, threat modeling, and security design reviews.
Tiger Data provides the fastest PostgreSQL platform for transactional, analytical, and agentic workloads. With over 2,000 customers and 3 million active databases, it is a remote-first team backed by $180 million in funding.
Partner with product and engineering teams to identify security risks and implement secure solutions throughout the product lifecycle.
Lead threat modeling activities, secure design reviews, and security-focused code reviews to improve development practices.
Build, maintain, and improve application security tooling and participate in incident response activities.
The partner company is a fast-moving engineering organization focused on protecting modern software products and the sensitive data they manage. The team values innovation, inclusion, and continuous improvement, and offers a collaborative culture with high ownership.
Design, secure, and scale modern cloud infrastructure to improve reliability and developer experiences.
Lead initiatives across infrastructure security, compliance, CI/CD, observability, and cloud operations.
Collaborate with engineering, IT, and business teams to solve complex security challenges and drive continuous improvement.
The company is a technology organization focused on building secure, scalable cloud infrastructure. It fosters a remote-first culture with an emphasis on innovation, ownership, and collaboration.
Lead technical implementations and drive adoption of Chainguard images for secure software development.
Partner with account teams to understand customer vision and drive account-level strategies.
Collaborate with product and engineering to convey customer requirements and prioritize image builds.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of open source software. They are venture-backed by leading investors and serve Fortune 500 enterprises and global industry leaders.
Design and deliver secure, scalable software solutions using Go within a cloud-native architecture.
Build platform capabilities for API security, cryptographic controls, AI governance, and supply chain security.
Collaborate with engineering, platform, and security teams to enhance production system security and resilience.
Jobgether is a platform that uses AI-powered matching to connect candidates with roles. They partner with companies to manage applications and next steps, fostering an inclusive and diverse working environment.
Partner with engineering teams to perform security reviews, threat modeling, and risk assessments for product features, APIs, mobile applications, and backend services.
Develop and maintain scalable security tools and pipelines to automate vulnerability detection, dependency scanning, and security testing across the software development lifecycle.
Serve as a product security point of contact for incidents, contributing to investigation, root-cause analysis, and post-incident improvement.
Lime is a global leader in micromobility, on a mission to build a future where transportation is shared, affordable, and carbon-free. A Time Magazine 100 Most Influential Company, Lime has powered more than one billion rides across 30 countries and is a fast-paced, lean, remote-first company.
Design, build, and optimize reliable infrastructure for healthcare technology.
Improve scalability, reliability, and performance across distributed systems.
Collaborate with engineers and data professionals to shape modern infrastructure practices.
This company provides innovative healthcare technology solutions. It fosters a remote-first culture with a focus on engineering excellence and collaboration.
Lead and contribute to projects enhancing security, reliability, release processes, and developer experiences.
Collaborate with engineering, IT, and People teams to solve security challenges across infrastructure, CI, and applications.
Implement infrastructure-as-code and compliance initiatives, and improve developer tools and workflows.
AllTrails is the app for exploring the outdoors, connecting people to their next adventure. With the world's largest outdoor community and members globally, we lead with values like positivity, innovation, and inclusivity.
Learn and contribute to production infrastructure automation using Ansible and Terraform.
Assist in building and maintaining cloud-native services across VKE, VLB, and VCR.
Develop hands-on skills with Kubernetes and container runtimes through guided project work.
Vultr provides high-performance cloud infrastructure solutions including Cloud Compute, Cloud GPU, Bare Metal, and Cloud Storage for enterprises and AI innovators worldwide. The company is the world's largest privately-held cloud infrastructure company, trusted by hundreds of thousands of customers across 185 countries, and values innovation and employee growth.
Design, implement, test, and deploy software features using Go and cloud-native technologies.
Collaborate with engineers, product managers, and end users to define solutions for real-world mission needs.
Contribute to open-source communities and mentor other engineers to improve engineering practices.
The partner company builds secure, cloud-native software solutions for critical mission environments. It fosters a remote-first culture with collaborative engineering teams and opportunities for professional growth.
Own key security domains such as vulnerability management, application security, API security, and supply chain security.
Partner with engineering teams to integrate security into design reviews, threat modeling, CI/CD pipelines, and developer workflows.
Develop and improve security tooling and automation to reduce manual effort and leverage AI for triage and detection.
NinjaTrader is an industry-leading trading platform and futures broker that empowers traders with award-winning software and brokerage services. Since 2003, the company has grown to over 2 million users and is the number one rated futures brokerage worldwide, fostering a dynamic culture focused on social connection, professional development, and employee recognition.
Partner with engineering teams to perform security reviews, threat modeling, and risk assessments for product features and APIs.
Develop and maintain scalable security tools and automation pipelines for vulnerability detection across the SDLC.
Contribute to security architecture reviews and support bug bounty programs and incident response.
Lime is a global leader in micromobility on a mission to make transportation shared, affordable, and carbon-free. A Time Magazine 100 Most Influential Company, Lime has powered over a billion rides in 30 countries and is a fast-paced, lean, remote-first team.
Lead application security reviews, threat modeling, and secure code review for new features and significant product changes.
Operate and improve SAST, DAST, and SCA tooling, triage findings, and partner with engineering teams to harden the codebase.
Plan and execute internal penetration tests against web applications, APIs, and mobile clients, and own the vulnerability management lifecycle.
ButterflyMX empowers people to automate property access, operations, and security from a single platform, serving over 20,000 properties worldwide. As a distributed, primarily remote workforce, they seek intelligent, passionate, and collaborative individuals driven by a shared commitment to excellence and innovation.
Design and ship scalable security solutions to bridge the gap between security and engineering teams.
Build cooperative partnerships with product and engineering teams to integrate robust security capabilities at scale.
Drive security risk reduction through technical leadership, security reviews, and mentorship across engineering teams.
Twilio is a communications platform that delivers innovative solutions to hundreds of thousands of businesses and empowers millions of developers worldwide to craft personalized customer experiences. The company has a remote-first work culture with a strong focus on connection, global inclusion, and diverse experiences, making a global impact each day.
Lead technical enablement programs for partners to implement Chainguard Containers and Libraries.
Develop partner-facing technical content like integration guides and reference architectures.
Act as technical liaison between partner ecosystem and Product and Engineering teams.
Chainguard is the trusted source for open source, delivering hardened, secure builds of open source software. The company is venture-backed by leading investors and serves Fortune 500 enterprises and global industry leaders.