Head of Performance Marketing

At GWI we’re always looking for extraordinary people who thrive on making an extraordinary impact. Right now we’re looking for a Head of Performance Marketing to play a key role in our Marketing team in London. If that’s you, and making a difference gets you out of bed in the morning, keep reading. It could be the start of something, well, extraordinary.

As our Head of Performance Marketing you’ll lead Paid Media, SEO, GEO, and website with an AI-native mindset that transforms how we target, personalize, and scale growth. Reporting to the VP of Growth Marketing, you’ll own the strategy and execution that fuels pipeline, accelerates conversion, and drives measurable impact across the funnel.

You’ll partner with Demand Gen, Product Marketing, and Segment Leads (Enterprise, Majors, Mid-Market) to deliver campaigns that directly support revenue goals, while working with Lifecycle Marketing to convert demand into active customers. Managing a team of specialists and agencies, you’ll build a unified, growth engine that drives both inbound demand and account-based motions.

A few things you’ll be responsible for: 

It’s also fun; shaking things up is what working for GWI is all about. You’ll need to be flexible, comfortable with continuous change, and working in a high-tempo environment.

You’ll need to be able to demonstrate the core skills this role requires. You don't have to tick all the boxes right away; the important thing is that you’re willing to learn. Here’s what the team will be looking for in you:

👉 Significant experience in performance marketing, including leadership of multi-channel teams (paid media, SEO, website).

👉 Proven track record of delivering measurable pipeline and revenue growth through full-funnel performance strategies across PLG, SLG and ABM motions.

👉 Deep expertise in paid digital channels and SEO/GEO, evidenced by past campaign results and budget ownership.

👉 Experience owning or having a high contribution to a high-performing website.

👉 Leadership experience managing multi-disciplinary teams and external partners.

👉 Analytical mindset with mastery of attribution, funnel metrics, and ROI analysis.

👉 Experience leveraging AI-driven workflows, targeting, and optimization to improve efficiency and campaign performance.

Equally important is attitude. We want people who think big (to make an impact), ask why (to find a better way), and show respect (to everyone, at every level, all the time). Those are our values, and they’re a big part of what we’re looking for in you.

At GWI, you’ll find meaningful work, visible impact, and a culture that empowers you to do your best. Our package includes:

🌴 Time to recharge – 25 days’ annual leave, plus office closures over the holidays.

🧘 Health & wellbeing – Health cash plan, enhanced family benefits, carer days, and mental health support.

💸 Financial benefits – Competitive salary, 4% pension matching, and recognition programs that celebrate success.

🏡 Flexibility & balance – Flexitime, early Friday finishes, hybrid and remote options, plus a “work from home” budget.

💪 Career growth – Accredited learning, leadership development, and global career mobility.

🌎 Community & impact – DE&I initiatives, volunteering opportunities, donation matching, and payroll giving.

Put all that together and GWI is the friendliest, most fulfilling place any of us has ever worked.

Diversity is fundamental to who we are—both as a data company and as a workplace. Our data reflects global realities, and so must our teams. We strive to ensure our workforce is as diverse and inclusive as the insights we provide to our clients.

As a Disability Confident employer, we welcome applications from disabled candidates and are committed to providing all necessary adjustments during the hiring process. We also actively encourage applications from underrepresented and marginalized communities.

At GWI, you will find a place where you can contribute meaningfully, grow professionally, and belong fully.

#li-hybrid
#LI-VS1