Product Marketer - Semantic Security

About Origin By Prelude

Origin is building the next generation of endpoint security for the Semantic Era. As AI agents and LLMs fundamentally change how humans interface with computers, legacy signature-based defenses are failing.

We are pioneering a new approach - moving from "known bad" detection to "contextual intent" understanding - to ensure enterprises can safely adopt the productivity of AI without the risk. We are backed by Sequoia Capital, Brightmind Ventures, IA Ventures and other top firms.

Role

We are looking for our first Product Marketer to define and drive our narrative. You will bridge the gap between our world-class security research and the market, translating deep technical innovation into a compelling story that resonates with CISOs and security practitioners.

Responsibilities

• Own the narrative: Refine our positioning around "Semantic Security" and "Contextual Intent." Clearly articulate why legacy EDR fails in the age of AI agents.
• Translate technical to commercial: Turn our deep technical research (e.g., ETW internals, kernel-level tradecraft) into accessible, high-impact content (white papers, blogs, sales decks).

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• Go-to-Market strategy: Partner with founders and engineering to lead product launches and drive adoption of our runtime memory protection and agent security capabilities.
• Sales enablement: Arm our growing sales team with GTM materials, case studies, and competitive intelligence needed to win.
• Message-market fit: Create clear and adopted narrative across website, deck, and press; message recall in customer interviews.
• Lead launches & releases: Drive tiered launch planning (GA, feature drops, partnerships) including PR, AR, customer stories, and content.
  
  

Skills And Experience

• 5+ Years of experience: Enterprise security PMM (endpoint, EDR/XDR, runtime/cloud workload, kernel/user-mode tech, or low-level telemetry). Start-up and “first PMM” experience is a plus.

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• Security native: You have a strong background in cybersecurity (Endpoint/EDR experience is a massive plus). You aren't afraid of technical details.
• Storyteller: You can distill complex topics (like non-deterministic interpreters or context mapping) into clear value propositions.
• Builder: You thrive in a "0 to 1" environment. You are ready to build the PMM function from the ground up.
• Technical fluency: You can read our engineering blog and understand not just what we built, but why it matters.
  
  

Working at Origin

Origin is a fully remote team across the US & Canada, built on trust, autonomy, and excellence. We empower our team to take ownership, move with purpose, and continuously improve. Our culture values top performers who align with our mission and embrace high standards. We offer generous healthcare, flexible PTO, and home-office support, ensuring our team has the freedom and resources to thrive. While we move fast, we prioritize quality, collaboration, and remain committed to building impactful security solutions with precision.

Compensation Range: $168K - $230K