Digital Marketing Manager

Why Join Us?

Onecom is the UK's leading business technology provider, shaping the way we work, connect, communicate and operate.

You will join a multi-award-winning company, with over 800 talented people committed to delivering great customer experiences driven by the Onecom Way; Think Kaizen, Be Respectful, Build Relationships, Make it Happen, Work Smart, Be Amazing.

About the role

The Digital Marketing Manager is responsible for driving Onecom’s digital marketing strategy and execution, ensuring strong brand visibility, quality lead generation, and high-performing digital campaigns across the group. The role owns the Onecom website, leads key digital channels including Google Ads and HubSpot, and provides data-driven insight to optimise performance. This position plays a pivotal role in supporting revenue growth and strengthening our digital presence.

What you'll be doing

• Own the Funnel: Take charge of our full-funnel e-commerce strategy, using your deep understanding of Conversion Rate Optimisation (CRO) to turn traffic into revenue.
• Build & Scale Our Lead Engine: Plan and execute powerful digital campaigns across Google Ads, SEO, and social channels. You'll have a core focus on setting up and scaling our cold outbound email automation to generate a predictable pipeline.
• Master Our Tech Stack: Become the expert on our key platforms, including HubSpot and Google Ads, building and optimising landing pages, workflows, and automations that convert.
• Embrace AI & Automation: Use your fluency in AI and automation to make us faster, smarter, and more efficient. We want you to champion new tools and workflows that give us a competitive edge.
• Deliver Insight, Not Just Data: Go beyond basic reporting. You’ll monitor performance, analyse the data, and provide the clear, actionable insights we need to grow.

What we're looking for

• Proven, hands-on experience managing successful digital marketing campaigns, with strong skills in SEO, PPC, and Google Ads.
• Demonstrated expertise in setting up and scaling cold outbound email automation.
• A track record of delivering website and full-funnel e-commerce optimisation with measurable CRO improvements.
• Proven ability to create and optimise landing pages and digital journeys.
• Proficiency with marketing automation platforms like HubSpot.
• A genuine passion for and fluency in using AI tools to enhance marketing performance.
• An analytical mindset, with the ability to translate complex data into clear actions.

Our dream candidate will also have

• Experience within the telecoms or tech for a B2B audience
• Previous experience managing or leading digital marketing functions

Perks for our people

Holidays: 25 days + bank holidays and buy/sell options

Other Leave: Birthday day off, 12 paid hours for flexible use, Volunteer day

Lifestyle: 9% combined pension contribution and 4x salary life assurance

Rewards: Quarterly and annual employee awards, discounts on tech

Development: In-House Training Academy

Wellbeing: 24/7 access to mental health support, Calm App, discounted gym membership, free breakfast & fresh fruit, eye-care vouchers, financial wellbeing support

Everyone belongs at Onecom

We believe that diverse teams bring a range of experiences and better ideas that fuel innovation. That’s why we’re committed to creating an environment where everyone feels valued, respected, and able to bring their authentic selves to work. We welcome applications from people of all backgrounds, experiences, identities, and perspectives.