Marketing Executive - B2B Events

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Title: Marketing Executive

Location: London, Hybrid

Salary: £30,000 - £32,000 + Profit Share

Contract: Full Time, Permanent

Start Date: ASAP


Summary

Unbound is a fast-growing, international B2B events and information company dedicated to facilitating the scale-up of climate industries. We’re looking for a highly motivated marketing executive to join our team. You'll report to our Marketing Manager Monika, supporting short-to-medium-term event marketing campaigns and helping shape our overall strategy. This is a fantastic opportunity to take ownership of campaigns and build your marketing skillset in a supportive, fast-paced start-up environment. 


About Unbound

At the core of Unbound sits our international leadership summits hosted across Europe and North America. Convening highly-curated audiences of senior decision makers across business and government, Carbon and Adapt Unbound have attracted leading organisations such as Microsoft, Meta, Salesforce, U.S. Department of Energy, Climeworks, Google, and Siemens - and create unparalleled opportunities for innovation, investment, and collaboration. Supporting these summits are our information tools helping to inform and connect leaders 365 days a year. 


Our Team and Values

We are a passionate, diverse team of 12, working across three countries with one shared mission: to help turn the tide on the climate crisis by supporting industry leaders to make more informed decisions. 


  • We believe in the power of events to drive change, foster innovation, and make the world a better, kinder place.
  • We actively support causes that matter, including climate funds and diversity initiatives, having already raised over £40,000 within two years.
  • As a start-up, we value honest feedback and fresh ideas - your voice matters, and different perspectives are not just welcomed, but encouraged.


Key Responsibilities


  • Content Creation and Management: Across our social media channels (LinkedIn and Bluesky) and email newsletter. You will also work closely with the event production, sponsorship and editorial team to ensure our websites are up-to-date with the latest content, speakers, sponsors and reports


  • Audience Growth: Increase enquiries, event interest and email subscriptions through lead-gen activities


  • Track and Report: Utilise Google dashboards to track marketing KPIs such as unique enquiries, website visits and conversions, adapting your approach according to what you find


  • Foster Industry Partnerships: Help build and maintain in-kind marketing partnerships with other organisations


  • Branding and Assets: Support the creation of event assets and print materials whilst ensuring strong, consistent branding across all marketing collateral


  • Start-Up Mentality: In this fast-paced start-up environment, there will be times when you are required to work on things outside your comfort zone and job specification


What We’re Looking For 


  • B2B Marketing Experience: 1 years of marketing experience in events, ideally in a B2B environment - including delivering successful marketing campaign activity to fulfil business objectives


  • Passionate about Sustainable Solutions: A strong interest in how cutting-edge technology, science and business can support climate action


  • Content Creator: Track record of producing and curating engaging content with the ability to work across multiple digital channels, particularly with email newsletters and LinkedIn


  • Attention to Detail: A meticulous eye for detail and design


  • Communication: Excellent and concise written and verbal communication skills


  • Self-Starter: Ability to work both independently and collaboratively to strict deadlines. Strong analytical and problem-solving skills


  • Nice-to-haves: Affinity with Photoshop (and similar design), video editing, social scheduling, and email platforms is a plus

  • Benefits of the Role


    Competitive Compensation: OTE: £33,000 - £36,000

    • £30,000 - £32,000 base salary
    • Profit share for each event you work on


    Generous Leave & R&R:

    • 25 days holiday (pro rata) + 1 additional day for each year with the company (up to 30 days)
    • Additional holiday given between Christmas and New Year (when office is closed)
    • Dedicated rest & recovery time: 2 additional days off after each event


    Global Travel Opportunities:

    • International travel is included, with increased opportunities as the company expands


    Flexible Hybrid Working:

    • 2 days working from Sustainable Ventures co-working space (home to 1,000 climate startups)
    • 3 days working from home


    Unparalleled Networking & Industry Access:

    • Build a high-profile C-suite network at an accelerated pace
    • Work at the forefront of carbon dioxide removal
    • Engage directly with the most influential leaders in climate tech and drive on-the-ground change


    Career Progression and Training Opportunities:

    • Ongoing training in value proposition, customer relationship building, data management and analytics, and deep industry knowledge
    • Ample career progression opportunities


    Tech & Additional Perks:

    • Company laptop
    • CharlieHR perks package


    Diversity & Inclusion

    We strongly encourage applications from individuals who have lived experience as part of an underrepresented or marginalised group. If this role excites you, we want to hear from you.


    A Final Note

    We know that applying for a new job takes time and effort, and we genuinely appreciate your interest. Thank you for considering Unbound Summits—we look forward to reading your application and questions!