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Founding Marketer/Head of Growth

LinkedIn Mage Legal San Francisco, CA
Not Applicable Posted March 27, 2026 Job link
Responsibilities

On the team at Mage Legal, you’ll help shape and test growth hypotheses by proposing experiments and turning them into live tests across acquisition, activation, and workflow adoption based on real attorney behavior. You’ll design and run multi-channel growth experiments for legal buyers, test and refine positioning, messaging, and offers for law firms, PE funds, and in-house teams, and collaborate with engineering to build demos, onboarding flows, and workflow experiments for real diligence scenarios. You’ll translate insights from these experiments into product and go-to-market improvements, partnering closely with product and design to embed successful workflows into the core platform.

Commitments

Mage Legal operates with a high-velocity culture where ideas ship quickly and experiments run in days, not quarters. The interview process includes a screening call with the CEO, a take-home assessment, and an on-site interview, and the role is fully in-person in San Francisco, CA.

Not Met Priorities
What still needs stronger evidence
Requirements
  • Background in B2B product experimentation, developer tools, legal tech, fintech, or other high-trust enterprise software.
  • Proven ability to design, launch, and analyze experiments across non-consumer channels with long sales cycles and high credibility requirements.
  • Strong grasp of analytics, funnel design, and qualitative signal; able to combine data with real customer conversations.
  • Deep curiosity about professional workflows, incentives, risk tolerance, and what drives adoption in conservative, high-stakes environments.
  • Excellent communication skills; able to translate messy signals into clear recommendations for product, sales, and leadership.
  • You take the work seriously and aim for excellence, but bring energy, creativity, and zero pretense—we move fast, test often, and care deeply about quality.
  • Experience selling to or working with law firms, PE, or enterprise professional services.
  • Familiarity with M&A workflows, diligence processes, or legal operations.
  • Experience shaping early-stage positioning, pricing, or pilot programs.
  • Previous startup or early-stage experience wearing multiple hats.
Preferred Skills
  • Experience selling to or working with law firms, PE, or enterprise professional services.
  • Familiarity with M&A workflows, diligence processes, or legal operations.
  • Experience shaping early-stage positioning, pricing, or pilot programs.
  • Previous startup or early-stage experience wearing multiple hats.