Design and implement backend services for licensing, entitlements, feature access, and usage limits across NodeZero's product and APIs.
Build and evolve provisioning, admin experience, MSP/MSSP capabilities, and audit logging for a multi-tenant SaaS platform.
Operate production services with monitoring, incident response, and a high bar for design quality and test coverage.
Horizon3 is a fast-growing, remote cybersecurity company that helps organizations proactively find, fix, and verify exploitable attack vectors through its NodeZero autonomous pentesting platform. The team is a fusion of former special operations cyber operators and startup engineers, fostering a culture of respect, collaboration, ownership, and results.
Apply practical security principles and AI-native workflows to deliver technical solutions to end users and internal teams.
Lead and deliver impactful enhancements for the Data Security team, enforcing security and privacy standards.
Design and implement customer data governance solutions that enable security and privacy by design.
Abnormal protects the humans behind the world's most critical organizations from AI-powered cybercrime. Over 4,500 enterprises trust their behavioral AI platform.
Be a technical contributor on a global software engineering team in Product Security, building robust and scalable systems.
Design and implement software and automation tools for security use cases like software supply chain security and AI-powered vulnerability discovery.
Own SRE excellence, CI/CD, and datastore operations for mission-critical security services, ensuring flawless performance.
CrowdStrike is a global leader in cybersecurity, protecting organizations with an AI-native platform to stop breaches. Founded in 2011, the company fosters a culture of flexibility, autonomy, and responsible AI adoption, with a large-scale distributed system processing trillions of events daily.
Own a major subsystem of a novel exploitability engine end-to-end, including design, delivery, and quality.
Drive design and code reviews, raise the engineering bar, and mentor engineers through influence.
Partner with product, security R&D, and SecOps to turn customer problems into subsystem design.
ServiceNow provides an AI platform that automates workflows to free people from busywork, serving as the AI control tower for business reinvention. It serves 85% of the Fortune 500 and fosters an AI-native culture where technology and talent are unstoppable.
Take ownership of technically complex, mission-critical areas, defining technical strategy for new products and platform capabilities.
Design and ship full-stack features end to end, working across backend, frontend, and mobile to deliver AI-powered products.
Partner with product, design, and customer-facing teams to translate real-world problems into measurable outcomes and mentor fellow engineers.
Samsara is the pioneer of the Connected Operations Cloud, helping organizations harness IoT data to improve safety, efficiency, and sustainability of physical operations. They are a public company with ~$2B ARR, growing 30%+ year over year, and foster a culture of ownership, customer focus, and long-term thinking.
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.
Own end-to-end feature delivery: design, build, test, and ship ITSM + AI/ML solutions.
Support and troubleshoot customer issues; drive root-cause analysis and fixes.
Mentor junior developers and become the go-to person for ITSM + AI domain knowledge.
ServiceNow is the AI control tower for business reinvention, bringing together any AI, any data, and any workflow to help 85% of the Fortune 500 work smarter. The company fosters an AI-native culture where technology and talent are unstoppable together, and is committed to putting AI to work for people.
Build backend services, APIs, data workflows, and AI-enabled applications.
Develop model-agnostic coding agents and LLM workflows with human approval, prompt history, auditability, and controlled tool access.
Enforce architecture, UX, cybersecurity, testing, and deployment standards through automated policies and CI/CD controls.
Rackner builds mission-critical systems for the U.S. government across software engineering, AI/ML, DevSecOps, cloud platforms, and application modernization. They offer competitive benefits and focus on secure, AI-enabled software development.
Deliver accurate security assessments of software, code, and firmware, evaluating resilience against AI-driven attacks.
Build and pressure-test novel AI-enabled security tooling and workflows, then drive adoption across the security org.
Partner cross-functionally to define and drive Samsara's medium- and long-term AI security strategy.
Samsara provides a Connected Operations Cloud platform that helps organizations improve safety, efficiency, and sustainability of physical operations. As a publicly traded company, they foster a culture of rapid career development and hyper growth, with a high-caliber team.
Code, test, and implement products for the HRS Platform Team with a focus on AI-driven engineering.
Integrate AI-assisted development tools like Claude Code and GitHub Copilot to increase velocity and quality.
Collaborate with teams, perform code reviews, and mentor others on effective and responsible AI tool use.
We build world-class products that simplify operations in Legal, Risk, Compliance and HR functions. We are a globally dispersed team with a diverse and inclusive culture.
Get hands-on with our Go codebase, AWS and Kubernetes environment, SIEM, and security services, contributing security feedback to design docs and shipping your first fix or detection.
Own a security domain end to end, such as cloud hardening or detection engineering, and ship reusable Go security middleware adopted by service teams.
Drive multi-quarter initiatives like default-deny networking, expand Kubernetes security, and automate compliance evidence for audits.
Bastion provides regulated infrastructure for businesses to hold, move, and issue stablecoins, combining custodial wallets, payment orchestration, and issuance. As a 40-person startup, we operate through our own regulated entities with built-in compliance and risk controls.
Design and optimize scalable ServiceNow solutions aligning with business needs.\n- Lead ServiceNow implementations, including technical planning and phased deployments.\n- Integrate ServiceNow with external systems, ensuring secure data flow.
LightFeather delivers innovative, mission-critical solutions to make a real difference. We are a purpose-driven team of experts working on diverse, meaningful projects.
Build and improve customer-facing registries, APIs, and artifact-serving systems that make open source software easy to consume securely and reliably.
Develop and operate backend services in Go, focusing on scalability, reliability, observability, and performance.
Collaborate with engineers and product partners on design, code review, and solving production issues.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of the software engineers and AI agents rely on. It is a venture-backed company serving Fortune 500 enterprises with a remote-first culture and a focus on customer obsession and intentional action.
Design and implement AI-powered tools for application development, using cutting-edge technical approaches to deliver business value.
Architect and build core web technology stacks — authentication, event tracking, application platform, and design systems.
Drive architecture and engineering standards at the team and division level, promoting best practices for building modular, scalable web apps and APIs.
ServiceNow provides an AI platform for business reinvention, helping 85% of the Fortune 500. The company fosters an AI-native culture where technology and talent work together.
Build and maintain core components of the clearing house in Go on GCP, including customer onboarding flows and data ingestion pipelines.
Take ownership of ambiguous problems and specific features, driving them from design through production with appropriate testing and observability.
Design, implement, and operate reliable agentic workflows that automate complex, multi-step tasks across production systems.
Chainguard is the trusted source for open source, delivering hardened, secure, and production-ready builds of open source software. The company is venture-backed by leading investors and serves Fortune 500 enterprises, including OpenAI and Snowflake.
Architect, build, and scale secure software systems including microservices and REST/gRPC APIs.
Lead design of distributed systems using Messaging, Search stores, and cloud storage solutions.
Mentor junior engineers, monitor system health, and optimize services with a DevOps mindset.
Zscaler accelerates digital transformation so customers can be more agile, efficient, resilient, and secure. The Zscaler Zero Trust Exchange platform protects thousands of customers from cyberattacks and data loss, with thousands of employees and a culture focused on ownership, collaboration, and challenge.
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.
Design, develop, test, and maintain full-stack application capabilities with an emphasis on secure, scalable, maintainable, and production-ready software.
Develop backend services, APIs, integrations, automation, and supporting tools across cloud-based and on-premise cybersecurity and compliance applications.
Implement role-based access control, data models, and risk-analytics logic to support diverse user types and complex data ingestion.
Quantum Sky engineers advantage across cyber, networks, software, and quantum for mission-driven environments. They foster a collaborative, innovative, and mission-driven team where every member plays a critical role in shaping the future of technology.
Lead technical vision for NodeZero's defensive agents, setting direction alongside AI researchers.
Write production code weekly, mentor engineers, and drive design and code reviews.
Own the technical strategy for autonomous remediation, from architecture to shipped features.
Horizon3 is a remote cybersecurity company focused on autonomous pentesting and attack path remediation. The team is a fusion of former Special Operations cyber operators, startup engineers, and security practitioners, with a culture of collaboration, ownership, and results.
Design and build features across the Rails monolith and Go microservices, from candidate portals to I-9 workflows.
Own the full lifecycle of your work: build, test, review, ship, and monitor.
Use AI throughout your workflow and help build AI-powered features like structured extraction and intelligent automation.
Mitratech builds world-class products that simplify operations in Legal, Risk, Compliance, and HR functions. They serve 20,000 client companies globally, including 30% of the Fortune 500, and pride themselves on a diverse, inclusive culture with opportunities for growth.