Careers

Join a small team building tools for charities

Plinth works with charities, foundations and local government. We're an in-person team in Old Street, and we're hiring for 7 roles.

See open rolesMeet the team
The Plinth team standing together in a garden at sunset
The whole team, end of a long summer day

Open roles

7 live roles, applications through Ashby

Working at Plinth

About us

Plinth is a fast-growing tech startup working with charities, foundations, and local government. Small and local charities are often highly effective but under-resourced and overlooked. We build tools that reduce admin, surface their work, and help them focus on what matters most.

Growth & responsibility

We're growing 3–4× this year, bringing on 7+ new clients each month and shipping new features frequently. The team is small and fast-moving, so your work has clear ownership and a direct impact on how the company scales.

Real-world impact

Our clients are charities and grassroots organizations across the UK, with international expansion underway. Helping them succeed on our platform means less time spent on systems and reporting, and more time spent delivering impact on the ground.

How we work

We're a collaborative, in-person team based in Old Street who genuinely get excited about what we're building. Trust and transparency are everything: we're open about mistakes, don't hide problems, and skip the professional cynicism. We want people who are obsessed with doing great work and can't wait to show it off. Good ideas turn quickly into action here.

The last year

Offsites, spikeball and the occasional new arrival.

  • The Plinth team gathered in the office with a colleague holding a newborn baby
    Newest recruit, still in training
  • The team eating dinner around tables in a garden
    Dinner outside, phones away
  • One of the team lifting a colleague over their shoulder while another laughs
    Team building, loosely defined
  • The Plinth team standing on a hillside path as the sun sets over the countryside
    Walked up a hill for this one
  • Two of the team walking through a field with a village behind them
    The scenic route back
  • Two of the team walking a path beside a wheat field
    Somewhere in the Oxfordshire countryside

What we look for in an interview

To make this easier for both us and you, we're going to be very clear about what we're looking for, and what we're not interested in.

  1. Plain language

    We'll take it as given that you're hard-working, details-oriented and a good communicator. Skip the buzzwords and the pre-prepared competency answers.

  2. Impressiveness

    We want to hear about the things you've done that no one else asked for, that no one else thought of, or that no one else could do.

  3. Excitement

    We want to talk about the things you're excited about or obsessed with. Even if they're a bit weird. Perhaps especially if they're a bit weird.

  4. Curiosity

    We know you won't have heard much about us. We'd be surprised if you didn't have questions about what we do, how we work and what we're aiming for.

  5. Ambition

    Finally, we're looking for people who have big ambitions for themselves, and who are happy to think big about the impact they can have. We'll do our best to help you get there.

Found a role that fits? Apply on Ashby.

Each role links to its full description and application form. Want to know who you'd be working with first? Meet the team.

See open roles