Head of Marketing

Prime Intellect is building the open superintelligence stack: the infrastructure frontier AI labs build internally, made available to every ambitious AI team.

Our platform, Lab, unifies compute, environments, evaluations, secure sandboxes, high-performance training, and deployment into one full-stack system for post-training at frontier scale - from SFT and RL to tool use, agent workflows, and continuously improving production models. We are building open frontier AI: open-source models trained end to end for long-horizon tasks like autonomous research, and the full-stack platform our own research team uses to build them. The next generation of AI companies, enterprises, and research teams do not just need more GPUs. They need the ability to turn their own workflows, tools, data, and feedback loops into superintelligence they own.

Prime Intellect has raised $150M in total funding from Founders Fund, Radical Ventures, NVIDIA, and exceptional AI, infrastructure, and enterprise operators — including Andrej Karpathy, Dwarkesh Patel, and leaders and founders from Ramp, Perplexity, Harvey, Mercor, Zapier, Datadog, Cognition, OpenAI, Thinking Machines, Together AI, SemiAnalysis, LangChain, Browserbase, Cloudflare, Sierra, Databricks, Airbnb, OpenRouter, Standard Intelligence, Fleet, Core Auto, and more. We are looking for people who want to build at the intersection of frontier research, real infrastructure, and go-to-market for a category that does not fully exist yet.

As Head of Marketing & Developer Relations, you'll own how Prime Intellect shows up in the world — the story we tell, the community we build, and how developers and researchers discover, adopt, and champion our platform. You'll shape our brand, run high-signal campaigns and launches, grow our developer community, and build the content engine that makes Prime Intellect the default starting point for RL infrastructure. This is a high-leverage role combining narrative craft, technical credibility, and community instinct — ideal for someone who can move fluidly between writing a launch post, scoping a conference strategy, and shipping a developer tutorial.

• Define and evolve Prime Intellect's brand positioning, voice, and visual identity across all channels.

• Translate deeply technical capabilities (async RL, distributed training, agentic post-training) into clear, compelling market narratives.

• Own messaging frameworks for product launches, fundraise announcements, research releases, and partnership news.

• Build and lead the DevRel function — creating programs, content, and experiences that drive developer adoption and loyalty.

• Grow and engage our open-source community (Environments Hub, prime-rl, Verifiers) through tutorials, office hours, hackathons, and contributor programs.

• Develop and maintain developer documentation, quickstarts, and onboarding flows in close partnership with Product and Engineering.

• Represent Prime Intellect at conferences, meetups, and on podcasts — and identify opportunities for the founding team to do the same.

• Build a content engine spanning technical blog posts, research digests, case studies, video content, and social media.

• Partner with Research to translate frontier work (Recursive Language Models, INTELLECT model series, CLaaS) into high-signal public content.

• Develop a thought leadership program that positions Prime Intellect's founders and researchers as key voices in open AI infrastructure.

• Plan and execute product launches, research releases, and community events that generate developer awareness and adoption.

• Run growth experiments across channels — organic social, paid, SEO, email, partnerships — and build measurement systems to track what works.

• Own top-of-funnel metrics: developer signups, community engagement, content reach, and brand awareness.

• Partner with Sales/GTM to ensure marketing-generated demand converts into pipeline and design-partner relationships.

• Build and manage the marketing tech stack (analytics, CMS, email, social scheduling, attribution).

• Establish reporting cadence for marketing KPIs and campaign performance.

• Manage external agencies, freelancers, and contractors as needed for design, video, and content production.

• 5+ years in marketing, developer relations, or developer marketing at a B2B infrastructure, open-source, or developer-tools company.

• Deep technical fluency — you can credibly discuss GPUs, RL training loops, model architectures, and API design with engineers and researchers.

• Proven track record building developer communities and running high-impact product launches.

• Strong writer and storyteller who can produce or direct content that resonates with both technical and business audiences.

• Analytical and experiment-driven — comfortable with attribution models, funnel metrics, and growth experiments.

• Experience building small, high-performing teams from scratch in fast-moving environments.

• Hands-on experience with AI/ML infrastructure, cloud platforms, or open-source ML tooling.

• Existing presence and credibility in the AI research or infrastructure community (blog, Twitter/X, conference talks).

• Experience with open-source community building and contributor growth programs.

• Early-stage operator mindset — bias for building playbooks, not inheriting them.

• Cash Compensation Range of $150–300k + equity incentives

• Flexible Work (remote or San Francisco)

• Visa Sponsorship & relocation support

• Professional Development budget

• Team Off-sites & conference attendance

• Opportunity to shape open AI infrastructure at Prime Intellect