Marketing Campaign Manager - Driving Sustainability Impact. Hybrid in Watford

Ready to use your marketing expertise to drive real-world climate impact? Are you seeking a new adventure where you have full ownership, clear accountability and the opportunity to apply best-in-class campaign marketing within a fast-growing consultancy with global ambition? This role delivers.

At Action Sustainability, you’ll lead high-impact, funded programme campaigns that generate measurable outcomes for participants, partners and funders - while helping scale proven sustainability education programmes into new international markets. This is a hands-on role for a data-driven marketer who thrives on building complex multichannel campaigns, optimising lifecycle journeys and turning insight into action. Bring your ambition, own the impact, and help scale sustainability where it matters most.

The Role at a Glance:

• Location: Old Street, London office based / Hybrid Working
• Salary: Up to £40,000 DOE + Bonus
• Benefits: 8% employer pension contribution, mental health support, fitness allowance, enhanced maternity/paternity pay, volunteer days, and more…
• Type: Permanent - Full Time
• Product / Service: Sustainability Consultancy; Training & Events
• Culture: Close knit, small and agile company, flat hierarchy, direct communication with director and hiring managers alike

The Marketing Campaign Manager Opportunity:

As Campaign Manager, you’ll lead funded programme campaigns across the UK and support expansion into Ireland, Australia and the US, delivering measurable outcomes for participants, partners and funders. You’ll be a CRM and marketing automation power user, running complex inbound and outbound campaigns, building lifecycle journeys and using data to drive decisions. Reporting to the CMO, you’ll work closely with the content marketing lead and programme teams to ensure clean data and strong handovers.

What you’ll do:

• Own end-to-end delivery of high-impact, multichannel campaigns across email, social, web, events, webinars and outbound
• Translate programme objectives into clear campaign strategies, timelines and success metrics
• Lead flagship partner campaigns and key programme moments with confidence and accountability
• Design and execute inbound and outbound campaigns using HubSpot and Force24, including segmentation, automation, workflows and lead scoring
• Build and optimise participant, employer and partner journeys that drive engagement, completion and conversion
• Take full ownership of campaign planning, project management, tracking, attribution and reporting dashboards
• Shape creative direction by spotting trends, briefing teams and partners, and ensuring compelling, audience-led messaging
• Define, track and optimise KPIs aligned to programme and funding goals, using data to continuously improve performance
• Collaborate closely with programme leads, content, subject matter experts and external partners, and confidently present plans and results to senior stakeholders

What we’re looking for:

Essential:

• 4-5 years’ experience in campaign or growth marketing roles.
• Proven experience delivering complex, multi-channel campaigns end-to-end.
• Advanced HubSpot, Force24, experience (or equivalent CRM/marketing automation platform).
• Strong inbound and outbound marketing track record.
• Experience building and optimising lifecycle journeys.
• Data-driven mindset with strong reporting and analysis skills.
• Confidence working with senior stakeholders and cross-functional teams.
• Highly organised, commercially aware, and outcome-focused.

Desirable:

• Experience in sustainability, education, built environment, or skills programmes.
• Experience working with funded programmes or reporting against targets.
• Paid media and ABM experience.

What we offer:

• £40,000 + bonus plus 25 days holiday + 8 bank holidays + your birthday off
• Hybrid working
• 8% pension
• Fitness allowance, mental health support, enhanced parental pay
• Volunteer days
• A fun, vibrant Shoreditch office with lounge, café bar, gym & rooftop terrace. Opportunities for professional development.

About Action Sustainability:

Action Sustainability drives lasting change through innovative technology, expert advisory, and award-winning learning solutions. As a certified Living Wage employer recognised by Best Companies, we prioritise wellbeing, development and collaboration. Join us to lead campaigns that help organisations achieve their climate and sustainability goals at scale.

If you’re a campaign marketer who wants to combine strategic ownership with hands-on delivery - and use your skills to drive real climate impact at scale - we’d love to hear from you.

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