Growth Marketing Manager

Are you a growth marketer who can look beyond clicks and leads and show exactly how your work has contributed to pipeline and revenue?

I’m working with a growing B2B SaaS business looking for a Growth Marketing Manager to take ownership of its inbound growth engine.

This is a genuinely hands-on growth role for someone who loves testing, learning and figuring out what actually moves the needle. You’ll work across the full acquisition journey – from bringing the right audiences in, through to improving conversion, nurturing demand and ultimately generating qualified pipeline.

You’ll have plenty of autonomy to test new ideas, challenge what’s already being done and scale the channels that work.

What you’ll be doing

• Take ownership of inbound growth, with clear accountability for qualified pipeline and revenue

• Develop and execute a multi-channel acquisition strategy across paid, organic and emerging channels

• Own paid acquisition across search and social, including hands-on campaign management, optimisation and budget allocation

• Identify opportunities beyond paid to create a more diversified acquisition engine

• Work across SEO and organic growth to increase high-intent traffic

• Build and optimise HubSpot nurture journeys, segmentation and automation

• Improve website and landing-page conversion through CRO and A/B testing

• Run regular experiments across channels, audiences, messaging and creative

• Analyse the full funnel to understand where performance can be improved

• Track and optimise against metrics including CAC, CPL, conversion, lead quality, pipeline, revenue and ROI

• Use AI and automation tools to improve workflows, experimentation and analysis

What we’re looking for

• Strong experience within B2B SaaS growth marketing

• A track record of owning growth with clear commercial results

• Able to demonstrate the pipeline and/or revenue generated through your marketing activity

• Deep hands-on experience across paid acquisition

• Strong experience with CRO, A/B testing and landing-page optimisation

• Experience working beyond paid media, particularly across SEO and organic acquisition

• Strong HubSpot experience, including building nurture journeys and automation

• Comfortable working with metrics including CAC, CPL, conversion rates and ROI

• Experience managing meaningful acquisition budgets and making decisions based on performance

• A highly experimental mindset – you enjoy testing new channels, audiences, messaging and ideas

• Comfortable using AI tools to work smarter and identify new growth opportunities

• Someone who can think strategically but is still happy to get hands-on and execute

The opportunity

This is a great opportunity for a growth marketer who wants genuine ownership rather than simply managing campaigns.

You’ll have the freedom to influence where the business invests, what gets tested and how the acquisition engine develops, with a direct line between your work and commercial growth.

If you’re a hands-on B2B SaaS growth marketer who can confidently talk through your targets, budgets, pipeline, revenue and ROI, I’d love to hear from you.

Sphere Digital Recruitment currently have a variety of job opportunities across digital so feel free to get in touch with us to find out how we can help you. Please take a look at our website.

Sphere is an equal opportunities employer. We encourage applications regardless of ethnic origin, race, religious beliefs, age, disability, gender or sexual orientation, and any other protected status as required by applicable law.

If you require any adjustments or additional support during the recruitment process for any reason whatsoever, please let us know.