TrendAI™, the global AI security leader and enterprise business unit of Trend Micro, empowers organizations with full AI visibility and consolidated security that inspires confidence, drives innovation, and eliminates risk.At TrendAI™, we’re always seeking exceptional talent; people who want to collaborate with the best and push boundaries together. Here, your work goes beyond building a career. You will help protect what matters and play a vital role in shaping a safer, more trustworthy AI-powered future.AI Fearlessly.About The RoleTrendAI’s security products protect hundreds of millions of devices and cloud workloads worldwide. As AI reshapes how security systems are built and operated, we are investing in the architects who can design AI-native systems from first principles — not just integrate AI into existing stacks, but rethink what those stacks should look like.We are looking for a Principal AI Architect with deep technical roots in a security domain, genuine fluency in agentic AI systems, and — as that credibility builds over time — the ability to represent TrendAI’s technical thinking at the world’s most demanding venues.This is a senior individual contributor role with real ownership. You drive the technical direction of strategic AI initiatives — from shaping product architecture early in the design cycle, through hands‑on technical validation, to ensuring the solution lands the way it was intended. You earn your influence not through seniority alone, but through the quality of your judgment and your ability to move things from idea to working reality.Core ResponsibilitiesAI‑Native System DesignOwn the architectural vision for how AI integrates into your domain — from on-device inference and cloud-assisted pipelines to fully agentic decision workflowsDesign AI-native systems from the ground up, not as layers on top of existing architecturesDefine trade‑off frameworks for AI capabilities within real production constraints: latency, resource budgets, accuracy, evasion resistance, and platform-specific requirementsAssess AI feature proposals for architectural soundness, data dependency risks, and long-term maintainabilityIdentify where consolidation or modernization efforts create AI architecture opportunities — and where they introduce compounding riskAgentic Systems ArchitectureDesign the boundary between autonomous AI decision-making and human expert judgment in critical security workflowsArchitect multi‑agent systems and agentic pipelines appropriate for high‑stakes security environments: tool use, orchestration, memory, and guardrailsReason rigorously about failure modes in agentic systems — hallucination under adversarial input, over‑automation, cascading errors, and loss of human oversightStay at the frontier of agentic AI research and translate emerging capabilities into concrete architecture proposalsStrategic Product & Initiative LeadershipDrive the technical direction of key AI product initiatives from early concept through architecture validation and implementation — not just advising, but owning the technical narrative end to endLead the technical case-making for strategic initiatives: structure the problem, define evaluation criteria, pressure-test design options, and build the artifacts that move decisions forwardWork hands‑on to validate technical approaches — prototype where needed,



review implementation against architecture intent, and course-correct when execution drifts from designCollaborate with product, engineering, and research leads to translate strategic bets into technically grounded roadmaps with clear dependencies and risk profilesHold the technical bar on critical initiatives: push back on shortcuts, identify when a direction is fundamentally unsound, and propose alternatives that are both rigorous and achievableAI Adoption QualityDefine what meaningful AI adoption looks like for engineering and research teams — beyond tool usage, into workflow integration and architectural thinkingIdentify engineers and teams who are genuinely advancing AI-native development and help systematize what they are doingBuild evaluation frameworks that engineering leadership can act onAdvise on AI tooling that genuinely accelerates work, and flag where AI introduces risk rather than leverageExternal Representation (Grows With the Role)Opportunities to represent TrendAI R&D at security and AI venues relevant to your domain: Black Hat, DEF CON, RSA, GTC, AWS re:Inforce, and academic forumsAs your internal platform grows, present at TrendAI’s own global platforms — including the TrendAI Spark global series and invite-only Spark Leadership Exchange — in front of enterprise security leaders and C-suite audiencesEngage with enterprise customers in Executive Briefing Center (EBC) settings as relevant experience builds, translating complex AI architecture decisions into clear, business-relevant narratives for senior decision-makersContribute to external discourse through technical blog posts, conference presentations, and original research, as interest and opportunity alignEngage with MITRE ATLAS, OWASP, and relevant standards bodies to help shape how AI security practices are defined industry-wideOver time, operate as a technical peer to CTO- and CISO-level counterparts at strategic partners and enterprise customersWhat You BringDeep Technical Foundation in a Security DomainHands‑on background in security engineering or research — AI security, threat detection, cloud security, vulnerability research, or large-scale telemetry systemsDeep understanding of at least one security domain at production scale: the internals, the failure modes, the constraints that textbooks skipA track record — shipped systems, published research, CVEs, open-source contributions, or conference presentations that demonstrate real depthGenuine Enthusiasm for New TechnologyIntrinsically motivated to understand emerging AI capabilities and translate them into practical security applications — not just following trends, but forming independent viewsComfortable operating at the frontier: reasoning carefully about what is real, what is hype, and what is genuinely novelProactively explores adjacent domains — offensive security, ML research,



systems architecture — and synthesizes insights across themAgentic AI FluencyProduction experience with LLM/SLM integration, agentic workflow design, or multi-model systemsCan reason about the full agentic stack: planning, tool use, memory, orchestration, and the human oversight layerUnderstands inference trade-offs — latency, privacy, accuracy, evasion resistance — and how they interact with security system requirementsFamiliar with the failure modes specific to agentic systems in adversarial environmentsIndependent JudgmentPushes back when architecture doesn’t hold up — not swayed by schedule pressure, demo quality, or seniority in the roomRepresents engineering truth, not the convenient answerComfortable being the neutral technical voice when everyone else has a delivery stakeBuilds credibility through the quality of analysis, not through authorityWhat This Role Is NotNot a team lead managing headcount or sprint delivery — but expected to own technical outcomes, not just recommendationsNot a hands‑on daily coder of production systems — but expected to prototype, validate, and get close enough to implementation to know when something isn’t workingNot a pure ML researcher — training models from scratch is not the focusNot a sales or pre‑sales functionNot a role that requires an existing public-speaking profile on day one — external representation is something you grow into, not a hiring barNice to HaveExperience with adversarial ML, AI red‑teaming, or AI system threat modelingFamiliarity with AI security product development — AI supply chain risk, model integrity, prompt injection defense, or agentic system guardrails (this is a core requirement, not just a nice‑to‑have, for candidates placed on the AI Security domain track — see below)Prior work at or collaboration with TrendLabs, ZDI, or equivalent threat research organizationsPublished CVEs, conference papers, or open‑source security toolingBackground spanning both offensive security and AI/ML systemsExperience with large-scale security telemetry, XDR correlation, or cloud-native security architecturesHas spoken at, published in, or contributed to recognized security or AI venuesRecognized — or on a explicit trajectory to be recognized — as a technical voice in the fieldWhat We Offer YouComprehensive medical, dental and vision insuranceLife insuranceShort & Long Term Disability .Pre-partum, maternity, parental and medical leaveMental Health Wellness ProgramAdoption AssistanceWellness IncentivePet Insurance401(k) with company matchPaid Time Off14 Annual HolidaysTuition AssistanceWe offer competitive compensation with bonus opportunity tied to company performance, along with room to enhance your skills through ongoing learning and broad technological opportunities. Achieving work‑life balance is a priority, complemented by team activities, fostering an environment rooted in equity, inclusion, and collaboration, that is reflected in both our culture and our work.Be Passionate. Be Innovative. Be a Trender.At Trend Micro, we embrace change, empower people, and encourage innovation in a connected world. Our diversity and multicultural workforce are key contributing factors to our success across the globe. Trend Micro welcomes and encourages applications from people with disabilities. Accommodations are available on request for candidates taking part in all aspects of the selection process.#J-18808-Ljbffr

📌 Principal Ai Architect (Ottawa)
🏢 TrendAI
📍 Ottawa