Head of Growth Marketing (AI)

Location: San Francisco, CA

Estimated annual salary: $225,000–$275,000, plus equity and benefits.

Company

Arize AI provides AI observability and evaluation platforms, including Arize AX and the open-source Phoenix platform, helping AI engineering teams build, evaluate, troubleshoot, and improve AI applications and agents.

What you will do

• Build and execute an integrated growth strategy for qualified enterprise pipeline, revenue, and marketing-sourced pipeline performance.
• Lead campaigns across paid media, digital channels, events, partnerships, lifecycle marketing, and regional field programs.
• Manage and develop the Americas and Rest of World Field Marketing teams and align programs with Sales priorities.
• Own digital acquisition across paid, organic, search, AI-driven discovery, SEO/AEO, website optimization, and conversion.
• Drive product-led growth for Phoenix and Arize AX through signup, onboarding, re-engagement, activation, and free-to-paid conversion programs.
• Lead growth marketers, establish experimentation and reporting processes, manage budgets, and partner with Sales, Product, Engineering, Content, Brand, and Marketing Operations.

Requirements

• 10+ years of experience in B2B SaaS marketing, including significant ownership of demand generation, growth marketing, or pipeline generation.
• Experience leading growth at a developer tools, infrastructure, AI, or technically sophisticated SaaS business.
• Proven ability to build and scale marketing-sourced enterprise pipeline.
• Experience with both sales-led growth and self-serve or product-led acquisition.
• Strong analytical skills using funnel data, attribution, experimentation, and conversion metrics to guide decisions.
• Experience managing paid acquisition, integrated campaigns, lifecycle marketing, and field marketing programs.
• Working knowledge of SEO, AEO, website conversion, and organic acquisition strategies.
• Experience leading and developing high-performing teams.
• Ability to work closely with Sales, Product, Engineering, and technical stakeholders in a fast-moving, hands-on environment.

Nice to have

• Experience marketing to AI engineers, developers, platform engineers, or enterprise AI leadership.
• Experience growing open-source communities or converting developer adoption into commercial demand.
• Familiarity with AI observability, evaluation, LLMs, and agent development.
• Experience working across enterprise and digital-native customer segments.
• Familiarity with HubSpot, GA4, product analytics, and modern marketing attribution tools.

Culture & Benefits

• Medical, dental, vision, and 401(k) benefits.
• Unlimited paid time off and generous parental leave.
• Mental and wellness support.
• Opportunities to engage with industry experts, researchers, and ethicists around responsible AI.
• Culturally conscious company events and an active Lady Arizers subgroup.