Growth & Performance Marketing Manager

3Search; Greater London; Hybrid; GBP 60,000 - 70,000; Full time

Benefits offered by this job

Private healthcare

Wellbeing support

Family leave

Share options

Career progression

Job summary

3Search in London (Holborn) is seeking a Growth & Performance Manager to own the paid media function and drive data-led growth across acquisition, conversion and retention.

Hybrid with 2 days in the office, you will build AI-ready infrastructure, optimise full funnel performance and lead experimentation across creative assets. Competitive £60,000-£70,000 salary with strong growth potential.

Qualifications

• Proven experience scaling paid media across Google, Meta and YouTube.
• Strong track record improving unit economics and commercial outcomes.
• Hands-on expertise with AI, automation and conversion architecture.
• Advanced analytics skills across GA4, ad platforms and testing tools.
• Ability to translate complex data into clear business insights.

Responsibilities

• Lead multi-channel paid media strategy across major digital platforms.
• Drive revenue, LTV:CAC and conversion through data-led optimisation.
• Build AI-ready marketing infrastructure to enable automation at scale.
• Own creative testing across UGC, video and high-velocity experiments.
• Optimise full funnel performance through CRO and structured testing.

Skills

Paid media scaling

GA4 analytics

AI & automation

Data-driven insights

Cross-channel optimization

Tools

Google Ads

Meta Ads

YouTube ads

A/B testing

Job description

London (Holborn) | Hybrid 2 days in office

We're partnering with a fast-growing, purpose-driven organisation transforming how people navigate relationship change. Blending technology with human expertise, our client supports thousands of individuals and families through key life moments with clarity, fairness and reduced stress. As demand continues to rise, they are scaling their commercial engine and investing heavily in performance marketing, data and experimentation to fuel the next phase of growth.

The Growth & Performance Manager will take full ownership of the performance marketing function, driving measurable impact across acquisition, conversion and retention while shaping a modern, data-led growth strategy.

Role Highlights

• Lead multi-channel paid media strategy across major digital platforms
• Drive revenue, LTV:CAC and conversion through data-led optimisation
• Build AI-ready marketing infrastructure to enable automation at scale
• Own creative testing across UGC, video and high-velocity experiments
• Optimise full funnel performance through CRO and structured testing

You Will Need

• Proven experience scaling paid media across Google, Meta and YouTube
• Strong track record improving unit economics and commercial outcomes
• Hands-on expertise with AI, automation and conversion architecture
• Advanced analytics skills across GA4, ad platforms and testing tools
• Ability to translate complex data into clear business insights

Why You'll Love It

• £60,000-£70,000 salary with strong growth potential
• Hybrid working with flexibility to suit your lifestyle
• Private healthcare and comprehensive wellbeing support
• Enhanced family leave and inclusive benefits package
• Share incentive plan and long-term career progression opportunities

We are committed to promoting equality of opportunity for all employees and job applicants. In line with the Equality Act 2010, we strive to create and maintain a working environment in which everyone is able to make the best use of their skills, free from discrimination or harassment, and in which all decisions are based on merit.

Due to a high number of applicants, we are only able to respond to successful candidates