Commercial Lead, Business Development, Sales Marketing

Overview:

• Freelance contract: 3 months (with potential to extend)
• Time commitment: around 2 days a week (~15 hours), flexibly across the week
• Language:
  English
• Location:
  
  London, UK
• Salary: not applicable
• Applications closing: 8th February
• Start date:
  
  asap

The Big Ballot Bin is the world’s first customisable voting litter bin. A bin that gets people talking and tackles litter. Our prototype went viral when we trialled it, reaching 10 million people in the UK – with a marketing spend of £0. People actively sought them out just to take part – and we had dozens of sales enquiries from around the world.

Now we’re moving from pilots to commercial rollout. To help us do that, we’re looking for freelance commercial leadership to support the next phase of the Big Ballot Bin.

This is a hands-on commercial role, focused on turning proven engagement into revenue for our charity. The work falls into three main areas:

You won’t do this alone, but you will lead the commercial thinking.

This role is likely to suit someone who:

• Sees themselves as a sales, marketing and commercial all-rounder
• Has experience selling into large private-sector organisations
• Is comfortable with hands-on outreach and follow-up
• Enjoys working with physical products and real-world behaviour change
• Is pragmatic, commercially minded, and happy operating with some ambiguity
• Cares about sustainability and impact

Regardless of your experience, alignment with Hubbub’s values is essential.

To apply for this role, please fill in the application form.

Applications will be reviewed on a rolling basis until 8th February 2026. If your experience fits, we may arrange a short pre-screening call before moving to an interview.