Marketing Manager

MARKETING MANAGER

Location: London (Hybrid working)  

Salary: £60,000 - £70,000 per annum

Reports to: Chief Customer Officer

🚀 WHY THIS ROLE MATTERS

2026 has been an exciting year for Infomentum, and we're now entering a new stage of growth. As organisations look for better ways to connect their systems, make use of their data and put AI into practice, we're helping them tackle challenges and deliver meaningful improvements.

Marketing has an important part to play in what comes next. We're on the hunt for a commercially minded, creative and hands-on Marketing Manager who can build our reputation, tell compelling customer stories and help turn interest into new business opportunities.

🎯 ABOUT THE ROLE

Reporting to our Chief Customer Officer, you'll take the lead on Infomentum's marketing activity, working closely with Sales, Customer Success, technical specialists and strategic technology partners.

It's a varied role that brings together strategy and hands-on delivery. One day you might be developing a campaign or writing a customer story, the next you'll be updating our website, planning an event or digging into campaign performance. There's plenty of scope to get stuck in and influence how we take our services to market.

We're also looking for someone who's genuinely excited about AI, confident using it in their day-to-day work and keen to explore smarter ways of working.

👥 ABOUT INFOMENTUM & THE TEAM

Infomentum is an award-winning UK technology consultancy helping organisations work smarter through digital innovation, integration and AI. As a trusted Salesforce and MuleSoft partner, we combine technical expertise with a strong understanding of business challenges to deliver solutions that create measurable impact.

We work across the public and private sectors, with particular expertise in Public Sector and Police & Justice. From improving how people access services to modernising the processes behind them, our work helps organisations operate more effectively and deliver better experiences.

We're a multicultural, ambitious and collaborative team that enjoys solving challenging problems and exploring what's possible with technology.

🎯 WHAT YOU'LL DO

Marketing Strategy & Demand Generation

• Develop and deliver marketing plans aligned with our commercial priorities, target sectors and revenue goals.
• Run integrated campaigns across Salesforce, MuleSoft, Agentforce and our wider services to generate qualified opportunities.
• Work with Sales on target accounts, account-based marketing (ABM), lead nurturing and pipeline development.
• Measure marketing's contribution to lead generation, opportunity progression and revenue.

Content, Brand & Digital Marketing

• Own our content strategy, creating engaging case studies, articles, social content, email campaigns and sales collateral.
• Turn technical expertise and customer successes into compelling, outcome-led stories and thought leadership, including supporting senior leaders and subject matter experts.
• Manage and optimise our website through HubSpot CMS, including independently building, editing and publishing pages.
• Oversee SEO/GEO, LinkedIn and other digital channels, while identifying opportunities for PR, awards and industry recognition.
• Maintain brand consistency and coordinate external agencies or specialist suppliers where required.

AI, Marketing Operations & Performance

• Use AI tools across research, content creation, campaign development, personalisation and performance analysis, with appropriate human oversight.
• Explore automation and emerging technologies to improve marketing effectiveness and share effective approaches with the wider commercial team.
• Manage HubSpot campaigns, email automation, segmentation, lead nurturing and reporting.
• Track KPIs, campaign performance and ROI, manage the marketing budget and provide regular performance updates and recommendations to the Chief Customer Officer.

Partner Marketing & Events

• Build relationships across our strategic partner ecosystem, particularly Salesforce and MuleSoft.
• Deliver joint campaigns, webinars, customer events, roundtables and industry conference activity.
• Make the most of partner programmes, co-marketing opportunities and available marketing funding.
• Work with partner sales teams to support account engagement and strengthen Infomentum's visibility within the Salesforce ecosystem.

Customer Advocacy & Sales Enablement

• Work with customers and internal teams to develop success stories, testimonials and references.
• Create sales materials that communicate the business value of our solutions.
• Support customer engagement, retention and account growth through targeted initiatives.
• Work with Sales to improve lead qualification, handover and follow-up.

🧠 WHO YOU ARE

You'll enjoy both the creative and commercial sides of marketing, take ownership of your work and feel comfortable moving between strategy and execution.

You'll bring:

• B2B marketing experience: At least 4–5 years' experience, ideally within a technology consultancy, SaaS business, systems integrator or professional services organisation.
• Commercial thinking: Experience delivering campaigns that generate measurable business opportunities and an understanding of pipeline and revenue.
• Strong storytelling skills: Excellent written and spoken English, with the ability to make often tricky and techy subjects engaging and accessible.
• Hands-on digital expertise: Experience with HubSpot or comparable platforms, including marketing automation
• Organisation and ownership: Strong project management skills, attention to detail and the ability to juggle multiple priorities independently.
• An analytical mindset: Confidence interpreting marketing performance and using insights to make improvements.
• A collaborative approach: Comfortable working with senior stakeholders, technical teams and external partners, with the initiative to share ideas and recommend new approaches.

You'll be comfortable working in a relatively small, ambitious organisation where you can make a real difference, knowing when to take the lead and when to bring others into the conversation.

A few nice-to-have's:

• Experience marketing Salesforce, MuleSoft, AI, cloud or enterprise integration services.
• Familiarity with the Salesforce partner ecosystem and partner-led marketing.
• Knowledge of UK public sector markets, particularly policing, healthcare or transport.
• Experience with ABM and enterprise sales campaigns.
• Experience organising B2B events, webinars or industry roundtables.
• Familiarity with public sector procurement and longer, relationship-led sales cycles.

💼 SO, WHY JOIN INFOMENTUM?

You'll be part of a team of around 60 people where your ideas are valued, you're encouraged to take initiative and there's room to make the role your own. We want people to feel supported in developing their skills, trying new approaches and growing alongside the business.

Our benefits:

• Private medical insurance through Vitality Health.
• Company incentive scheme linked to individual and company performance.
• 25 days' annual leave + UK bank holidays, with the option to buy or sell additional leave.
• Company pension scheme with a minimum 5% employer contribution, matched up to 7%.
• Access to the Octopus Electric Vehicle Scheme.
• Ongoing support for your professional development.
• Flexible working arrangements, with in-person attendance required for quarterly company meetings.

🚀 SOUND UP YOUR ALLEY? APPLY NOW

Love creating great content, trying new things and seeing your work make a difference? We'd love to hear what you could bring to Infomentum. Apply here or send your CV to kate.isbey@infomentum.co.uk. We'll review applications as they come in and get in touch if we'd like to take things further.