

Knows every client's close rate by heart. Will teach you to know yours.
Filled · Client success
Own the relationship with up to 30 solar installers, and make sure every one gets the results they signed up for.
NoticePosition filledClient success
In the seatSam Jefferson and Jamie Teather
Not hiring for this oneOpen jobs →
Doing the job2 Hardman Boulevard
Every client we work with has one person here who is responsible for their success. You own the relationship with up to 30 solar installers, sitting in a pod with a creative strategist and a media buyer. Your job is to make sure every client gets the results they signed up for: keeping them informed on what we are doing, why it is working and what comes next, and holding them to their side of the deal.
You report to Charlotte Allcard, our Client Success & Delivery Lead. You build up to 30 clients with support; you will not be handed 30 in week one. You will also help shape how customer success works here as we grow.
Experience in client success, account management or client services is a bonus, especially at an agency, but not essential. If you have worked in a different role, tell us why you would make the jump. You will need to be in Manchester two days a week.
Built by people who left big corporates. Joe came from Unilever, Jude from Škoda. Here, a decision made on Monday morning gets tested on Monday afternoon and rolled out on Tuesday.
AI does the admin. Every night our own system pulls in the numbers from every platform we run on. Ask it a question in plain English and it answers. Leo Rocha, our Systems Architect, builds whatever you need, so less of your week goes on admin.
What we score you on. You own your results. You turn up the same every week. You say what's going on before anyone asks. You run your desk without being chased. Your work makes money you can point to. You lift the people around you. If that energises you, you're who we need. If it puts you off, that's genuinely okay.
Real room to climb. Charlotte Allcard joined as our first full-time hire in August 2025 as a Creative Strategist, was promoted to Senior Creative Strategist in December 2025, and in September 2026 moved into Client Success & Delivery Lead. Every pod we stand up needs a CSM, and there is a clear path to Head of Customer Success.
Watch this first: Working at On steroids, a short video about the team and how we work.
Everyone hears back within 7 days, yes or no.
Not hiring for this one. See the open jobs, or talk to us anyway.
You report to Charlotte Allcard.


Built the client success playbook you'll run. Ask her twice and she'll still answer.
Client Success & Delivery Lead