Senior Performance Marketing Manager, Paid Social

Harvey is transforming how legal professionals work through AI. We're looking for a Senior Performance Marketing Manager, Paid Social to help unlock the next stage of growth across our paid media programs.

You'll own and scale paid social as a key driver of pipeline, revenue, and market awareness—reaching legal decision-makers across law firms and corporate legal departments worldwide.

This role sits at the intersection of strategy and execution. You'll develop audience strategies, launch and optimize full-funnel campaigns, partner closely with creative and content teams, and use data to uncover new growth opportunities. You'll own the roadmap and end-to-end execution while helping shape how paid social contributes to Harvey's broader growth strategy.

We're looking for someone who thrives in fast-paced environments, embraces experimentation, and has a track record of turning paid media investments into measurable business outcomes.

- Own end-to-end strategy, execution, and optimization of paid social campaigns across LinkedIn, Meta, and emerging social platforms, managing a significant budget to hit aggressive pipeline targets.

- Build full-funnel programs that generate awareness, engagement, pipeline, and revenue across enterprise audiences.

- Develop audience strategies leveraging first-party data, account-based targeting, lookalike modeling, and platform-native targeting capabilities.

- Design and run experiments across creative, messaging, audiences, landing pages to identify scalable growth opportunities.

- Continuously evaluate emerging channels, ad formats, audience targeting and platform capabilities to expand reach and improve efficiency.

- Establish testing frameworks and best practices that improve campaign performance over time.

- Collaborate closely with lifecycle marketing, content, and brand teams to ensure paid social campaigns are integrated into holistic customer journeys with consistent messaging.

- Partner with design teams to develop compelling campaign concepts and provide performance-driven feedback on messaging and creative assets.

- Work closely with Marketing Operations and Analytics teams to ensure accurate attribution, measurement, and reporting.

- 5–7+ years of experience managing paid social programs in B2B SaaS, with a strong focus on pipeline and revenue generation.

- Deep expertise across LinkedIn, Meta, and YouTube advertising platforms.

- Proven success scaling paid social programs while improving efficiency and business outcomes.

- Strong analytical capabilities with experience using performance data to drive strategic decisions.

- Experience building and executing campaigns targeting enterprise buyers with long and complex sales cycles.

- Working knowledge of attribution, conversion tracking, CRM integrations, and marketing measurement frameworks.

- Ability to operate both strategically and tactically—you can define the roadmap and execute the details.

- Excellent communication skills and experience collaborating across marketing, operations, and sales teams.

- Experience managing seven-figure annual media budgets and scaling paid media programs in high-growth B2B SaaS companies.

- Experience with CTV, Reddit, programmatic media, or other emerging paid acquisition channels.

- Experience marketing to legal, professional services, or other enterprise audiences with complex buying cycles.