Key Account Manager, Enterprise Mixed Market

Zinc
Zinc

Sales & Business Development · Full-time

London, UK

Posted on Oct 13, 2026
About Zinc
Zinc builds candidate screening and compliance tools for recruiters and regulated employers. Our customers use us to make hiring decisions that are fast, accurate and defensible.

The role
We're hiring a Key Account Manager for our mixed enterprise market portfolio of around 15 accounts, each starting at ARR of £100k+. You will be working with some of our top level clients, and they get our most white-glove service. This is not a sector-specific role. Your portfolio will span industries such as healthcare, education, finance, professional services, retail and tech. What these accounts share is commercial complexity and growth potential, not a sector.

You will be running as a top operator, in charge of retaining your clients and building the relationship with each one. You will carry full commercial ownership of a complex portfolio, including renewals, pricing, expansion and risk. You'll be the first call when something goes wrong, the person who spots the opportunity before the client does, and the internal voice that makes sure your clients are heard across Zinc.

If you've been running your accounts like a business owner rather than a relationship manager, this is the right next move.

Why this role
You'll join a small, senior pod at the centre of Zinc's growth. Our biggest customers are where the company is investing, and the enterprise book is growing. You'll have direct access to leadership and real influence on how we serve enterprise customers, including shaping our Crème Experience Strategy rather than inheriting a finished playbook.

We run on data and AI. You'll work with live account health signals, usage data and AI tooling, so you spend your time on judgement and relationships, not admin. Our early-warning model is designed to catch risk before it becomes churn, and our pay structure rewards retention and the behaviours that drive it.

You'll work with a lead who has done the job and is invested in your growth. There's a visible path into more senior enterprise roles as the function scales.