Careers at Armadin

About Us At Armadin, we're a group of engineers, researchers, and security researchers on a mission to redefine what proactive security can do in the AI era. Cyberattacks are becoming autonomous and relentless and we believe defending against threats before they materialize is one of the most powerful ways to protect the institutions the world depends on. We're building autonomous proactive security from the ground up, reinforcing the tradecraft of elite security practioners into purpose-built security models and agents that discover risk and remediate it before organizations are breached. Led by Kevin Mandia, founder of Mandiant ($5.4B exit to Google), our team brings together researchers and engineers from Google, xAI, Meta, Stanford, Georgia Tech, Waterloo, Berkeley, and MIT to reinvent security for an adversary that never sleeps. The Role As a Frontend Engineer Intern on the Product & UX/UI team, you'll help turn complex security data and graph information into clear, navigable interfaces that make sophisticated, AI-integrated security workflows accessible to the people relying on them. You'll ship production code alongside full-time engineers from day one, paired with a mentor invested in your growth, and see your work deployed to real customers rather than left in a sandbox. We're a small, fast-moving team, so interns get real ownership: you'll work across the stack, from polished React interfaces to the full-stack systems that power them, and you'll partner directly with founders, product, and design to understand the problems worth solving. What You'll Do Transform complex security data and graph information into clear, navigable user interfaces. Collaborate with product and design to make sophisticated, AI-integrated security workflows accessible. Contribute to scalable frontend and full-stack systems, balancing polish, performance, and reliability. Pair with a dedicated mentor and take part in code reviews and design collaboration. Participate in design reviews, code reviews, and team rituals just like a full-time engineer. Required Currently pursuing a Bachelor's degree in Computer Science, Software Engineering, Math, or a related technical field, with an expected graduation in 2027 or 2028. Comfortable writing clean, well-tested code and picking up new languages and frameworks quickly. Solid foundation in data structures, algorithms, and distributed systems fundamentals. Prior experience with Python, Go, or with LLM/agent frameworks is a plus. Nice to Have Experience with data visualization or graph rendering (D3 or similar). Exposure to building products that emphasize reliability and scalability. Open-source contributions, hackathon projects, or independent builds that show initiative. Technologies We Use Our stack centers on React and TypeScript for the frontend, Node.js and Python for full-stack services, and D3 (or similar) for rendering complex security and graph data. We care more about your ability to learn than the specific frameworks on your resume. Benefits & Perks | FTE 🏥 Full Health, Dental, & Vision Coverage 📈 Meaningful Equity Ownership 🥙 In-Office Meals ✂️ Haircuts at the Office 🎉 Company Sponsored Conferences & Events 💸 401(k), HSA, and FSA Plans 🌴 Flexible PTO

About Us At Armadin, we're a group of engineers, researchers, and security researchers on a mission to redefine what proactive security can do in the AI era. Cyberattacks are becoming autonomous and relentless and we believe defending against threats before they materialize is one of the most powerful ways to protect the institutions the world depends on. We're building autonomous proactive security from the ground up, reinforcing the tradecraft of elite security practioners into purpose-built security models and agents that discover risk and remediate it before organizations are breached. Led by Kevin Mandia, founder of Mandiant ($5.4B exit to Google), our team brings together researchers and engineers from Google, xAI, Meta, Stanford, Georgia Tech, Waterloo, Berkeley, and MIT to reinvent security for an adversary that never sleeps. What You'll Do Own Core Portal Experiences: Turn complex artifacts and graph data into views customers can navigate clearly, with strong visual design. Partner with Product & Design: Make dense security data intuitive, trustworthy, and increasingly AI-powered. Build for Scale: Ship frontend and full-stack systems that scale gracefully with data, customers, and surface area. Raise the Bar: Mentor engineers through technical guidance, code review, and design partnership. What You'll Bring Frontend Depth: Expertise in a modern frontend framework, with a strong full-stack foundation. You’ve shipped polished, customer-facing product experiences and bring sound engineering judgment across the frontend and backend. End-to-End Execution: You turn ambiguous problems into shipped, reliable software. Product Partnership: You simplify genuinely complex domains alongside Product and Design while staying hands-on in the code. AI Fluency: AI is native to how you work. Even Better With Products that present complex, high-stakes data to expert users (data visualization, graph rendering, D3 or similar). Enterprise products built for reliability, scale, and trust. Scaling frontend and design systems across a growing surface and team. Location In-person in our Palo Alto office. Benefits & Perks | FTE 🏥 Full Health, Dental, & Vision Coverage 📈 Meaningful Equity Ownership 🥙 In-Office Meals ✂️ Haircuts at the Office 🎉 Company Sponsored Conferences & Events 💸 401(k), HSA, and FSA Plans 🌴 Flexible PTO

About Us At Armadin, we're a group of engineers, researchers, and security researchers on a mission to redefine what proactive security can do in the AI era. Cyberattacks are becoming autonomous and relentless and we believe defending against threats before they materialize is one of the most powerful ways to protect the institutions the world depends on. We're building autonomous proactive security from the ground up, reinforcing the tradecraft of elite security practioners into purpose-built security models and agents that discover risk and remediate it before organizations are breached. Led by Kevin Mandia, founder of Mandiant ($5.4B exit to Google), our team brings together researchers and engineers from Google, xAI, Meta, Stanford, Georgia Tech, Waterloo, Berkeley, and MIT to reinvent security for an adversary that never sleeps. About the Role We're hiring a Tech Lead Manager to lead the team behind Armadin's portal, the primary surface where customers interact with our platform. This is a high-impact leadership role for a frontend-leaning, full-stack engineering leader who can guide architecture, partner closely with Product and Design, and scale a fast-growing team. The portal is where the platform's output becomes something customers can act on. It presents complex security data clearly enough that teams can understand their posture and know where to focus. As an AI-native company, we're expanding that mandate toward how AI helps customers make sense of their posture and prioritize what matters most. You'll own that surface end to end and shape where it goes next. What You'll Do Lead and grow the portal engineering team, providing both people leadership and strong technical direction across the stack. Own the architecture and execution of core portal experiences, presenting large, interconnected datasets clearly and navigably through rich graph and relationship views. Partner closely with Product and Design to turn dense, complex data into an experience that's intuitive, trustworthy, and fast to act on. Evolve the portal from a place where customers consume data into a richer surface for exploring, understanding, and reasoning about it, increasingly powered by AI. Build performant, scalable frontend and full-stack systems across the modern UI stack (e.g., React, TypeScript) and the libraries behind interactive graph rendering and data visualization (e.g., D3, WebGL), so the experience stays fast as data volume, customer count, and surface area grow. Collaborate with the platform, data, and infrastructure teams to deliver a unified portal experience that sits cleanly on top of what the platform produces. What You'll Bring 10+ years of industry experience building and scaling complex, data-heavy, user-facing products. A strong full-stack engineering background with real depth on the frontend. You've shipped polished product surfaces. 5+ years of engineering management experience, with a track record of mentoring senior engineers and leading cross-functional teams, while staying close enough to the work to earn your team's trust. A track record of owning architecture and execution for significant product surfaces, and turning ambiguous problems into shipped, reliable software. The ability to partner deeply with Product and Design. You care about the experience, not just the implementation, and you can simplify complex domains. Comfort staying hands-on. You set direction, review the hard decisions, and can still get into the code when it matters. AI fluency in how you work. You can clearly explain how you use AI in practice and how it shapes the way you and your team build. Degree in Computer Science or a related field, or equivalent professional experience. Even Better With Experience building products that present complex, high-stakes data to expert users. Experience building enterprise products, with an understanding of what enterprise customers expect around reliability, scale, and trust. Experience scaling frontend systems and design systems across a growing surface area and team. Location In-person in our Palo Alto Office Benefits & Perks | FTE 🏥 Full Health, Dental, & Vision Coverage 📈 Meaningful Equity Ownership 🥙 In-Office Meals ✂️ Haircuts at the Office 🎉 Company Sponsored Conferences & Events 💸 401(k), HSA, and FSA Plans 🌴 Flexible PTO