
51 - 200 employees
Founded 2019
🔒 Cybersecurity
🤖 Artificial Intelligence
☁️ SaaS
Cybersecurity • Artificial Intelligence • SaaS
Horizon3. ai is a cybersecurity company that specializes in autonomous penetration testing through its platform, NodeZero. The company's mission is to proactively identify and address attack vectors before they can be exploited, allowing organizations to continuously assess their security posture across various environments including cloud, IoT, and on-premises systems. Founded by veterans from the US Special Operations and National Security sectors, Horizon3. ai offers a self-service SaaS solution that provides organizations with insights into their security vulnerabilities without requiring persistent or credentialed agents.
🔥 16 hours ago
🇺🇸 United States – Remote
💵 $225k - $265k / year
⏰ Full Time
🟡 Mid-level
🟠 Senior
👮♀️ Software Engineering Manager
👻 Ghost score 20%
Where this job comes from
Posted on Horizon3.ai's careers page, not through a job board
First seen by Remote Rocketship 16 hours ago
Still open on Horizon3.ai's site. Checked 41 minutes ago.

51 - 200 employees
Founded 2019
🔒 Cybersecurity
🤖 Artificial Intelligence
☁️ SaaS
Cybersecurity • Artificial Intelligence • SaaS
Horizon3. ai is a cybersecurity company that specializes in autonomous penetration testing through its platform, NodeZero. The company's mission is to proactively identify and address attack vectors before they can be exploited, allowing organizations to continuously assess their security posture across various environments including cloud, IoT, and on-premises systems. Founded by veterans from the US Special Operations and National Security sectors, Horizon3. ai offers a self-service SaaS solution that provides organizations with insights into their security vulnerabilities without requiring persistent or credentialed agents.
• Lead, coach, and grow the Admin Experience engineering team • Establish clear ownership, goals, priorities, and feedback practices • Partner with Product and cross-functional stakeholders to shape the roadmap for user access, account hierarchies, account settings, and administration workflows • Guide technical direction for backend services, APIs, data models, and authorization boundaries • Help the team make sound technical tradeoffs • Balance feature delivery with production support, on-call responsibilities, and investment in platform reliability and maintainability • Set expectations for quality and operational readiness, including tests, safe rollout practices, observability, design documentation, runbooks, and support materials • Recruit, onboard, and develop engineers • Coordinate with partner teams so administration workflows remain secure and consistent across NodeZero • Recognize and retain high performers • Lead horizontally with peer Management & Senior Leaders
• Bachelor’s degree in Computer Science, Computer Engineering, or a related field, or equivalent practical experience • Experience leading software engineers delivering production backend services or SaaS platform capabilities • Strong technical background in backend architecture, APIs, data modeling, and production operations • Experience with identity, access control, multi-tenant systems, account hierarchies, or comparable administration capabilities • Experience hiring, onboarding, coaching, and developing engineers • Experience guiding teams that build backend services in Python, Go, Java, or TypeScript • Working knowledge of SQL and relational data stores • Knowledge of REST or GraphQL API design • Experience with cloud-hosted services • Familiarity with Docker and production engineering practices including automated testing and observability • Experience with RBAC, SSO, audit logs, delegated administration, or customer-facing admin consoles is a differentiator • Experience with AWS, PostgreSQL, Kubernetes, feature flags, Datadog, Prometheus, or OpenTelemetry is a differentiator • Experience in cybersecurity or another technically complex, customer-facing SaaS environment is a differentiator • Ability to set clear priorities, manage concurrent initiatives, and guide a team through ambiguity and changing needs • Coaching-oriented leadership style • Strong communication and collaboration skills • Hands-on, quality-focused approach to design reviews, production operations, and technical documentation • Ability to travel up to 10%
• All full-time roles are eligible for an equity package in the form of stock options • Health, vision & dental insurance for you and your family • Flexible vacation policy • Generous parental leave • Career development opportunities • Inclusive culture • Collaborative environment encouraging creativity and out-of-the-box thinking • Remote and hybrid work models depending on role and location
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