Head of Growth - MarTech SaaS

The Growth Foundation; Greater London; On-site; GBP 80,000 - 90,000; Full time

Benefits offered by this job

Equity opportunity

Performance-related bonus

25 days’ annual leave

Private healthcare

Pension

Direct access to the founders

Opportunity to shape growth function

Job summary

The Growth Foundation in Central London is seeking a Head of Growth to own demand generation and drive the next phase of scale for a fast-growing MarTech SaaS business with strong product-market fit. You’ll own the growth strategy across the full funnel and lead paid acquisition on LinkedIn, Meta and Google.

You’ll work with Sales to maximise pipeline quality, optimise conversion through CRO and customer journeys, and develop compelling content.

Qualifications

• Experience within B2B SaaS or a high-growth environment.
• Track record of generating qualified pipeline, not just leads.
• Hands-on experience across paid media and demand generation.
• Strong understanding of CRO, customer acquisition and marketing analytics.
• Experience working closely with commercial or sales teams.
• Confidence using AI and automation tools to improve productivity.
• Curious mindset with a passion for testing, learning and continuous improvement.

Responsibilities

• Own and evolve the company’s growth strategy across the full customer acquisition funnel.
• Build scalable inbound demand generation.
• Lead paid acquisition across LinkedIn, Meta, Google and other relevant channels.
• Improve website conversion through landing pages, CRO and customer journey optimisation.
• Develop compelling content, campaigns and messaging that engage the right audience.
• Identify and grow new acquisition channels, partnerships and referral opportunities.
• Use AI, automation and no-code tools to improve speed and efficiency.
• Partner closely with Sales to maximise pipeline quality and conversion.
• Analyse performance, run experiments and optimise based on commercial outcomes.

Skills

Growth Marketing

Demand Generation

Paid Media

CRO

Marketing Analytics

Sales Alignment

AI & Automation

Testing & Optimisation

Leadership

Tools

LinkedIn Ads

Google Ads

Meta Ads

A/B Testing Tools

Job description

About Our Client

We\'re working with a fast-growing, founder-led MarTech SaaS business that\’s ready to scale its customer acquisition. With strong product-market fit and a proven sales model already in place, they\’re looking for a commercially minded

About Our Client

We\'re working with a fast-growing, founder-led MarTech SaaS business that\’s ready to scale its customer acquisition. With strong product-market fit and a proven sales model already in place, they\’re looking for a commercially minded Head of Growth to own demand generation and drive the next stage of growth.

The Opportunity

Reporting directly to the founders, you\’ll own the entire growth journey - from creating awareness through to generating qualified sales opportunities and helping convert them into paying customers.

You\’ll have the autonomy, budget and support to identify what works, scale successful initiatives and build a predictable demand generation engine.

Success won\’t be measured by clicks or impressions. It will be measured by commercial results.

What You\’ll Be Doing

• Own and evolve the company\u2019s growth strategy across the full customer acquisition funnel.


• Build scalable inbound demand generation.


• Lead paid acquisition across LinkedIn, Meta, Google and other relevant channels.


• Improve website conversion through landing pages, CRO and customer journey optimisation.


• Develop compelling content, campaigns and messaging that engage the right audience.


• Identify and grow new acquisition channels, partnerships and referral opportunities.


• Use AI, automation and no-code tools to improve speed and efficiency.


• Partner closely with Sales to maximise pipeline quality and conversion.


• Analyse performance, run experiments and optimise based on commercial outcomes.

About You

You\’ll likely already be working in a Growth Marketing, Demand Generation or Senior Growth role and be ready for greater ownership.

You\’ll bring:

• Experience within B2B SaaS, technology or another high-growth environment.


• A track record of generating qualified pipeline, not just leads.


• Hands-on experience across paid media and demand generation.


• Strong understanding of CRO, customer acquisition and marketing analytics.


• Experience working closely with commercial or sales teams.


• Confidence using AI and automation tools to improve productivity.


• A naturally curious mindset with a passion for testing, learning and continuous improvement.

Most importantly, you\’ll enjoy taking ownership, moving quickly and making a measurable commercial impact.

What\'s On Offer

• £80,000-£90,000 basic salary


• Equity opportunity


• Performance-related bonus


• 25 days’ annual leave


• Private healthcare


• Pension


• Direct access to the founders


• Genuine opportunity to build and shape the growth function

This role is based in Central London, with the team working together in the office five days a week. Fully remote working may be considered for an exceptional candidate based outside London.

Due to the high volume of applications we receive, only candidates selected for interview will be contacted. If you have not heard from us within two weeks of submitting your application, please assume your application has been unsuccessful on this occasion.

Please note:

Our client is proud to be an equal opportunities employer and is committed to building an inclusive workplace. We welcome applications from all suitably qualified candidates regardless of age, disability, gender reassignment, marriage or civil partnership, pregnancy or maternity, race, religion or belief, sex or sexual orientation.