Senior Backend Engineer — AI-Driven Platform (Remote Wednesdays)

Fresha is seeking a Senior Backend Engineer for our London-based team. This B2B contract role offers 25–40k PLN net per month plus ESOPs, with four days in the office and one remote day each week.

You’ll design and build the backend services behind Fresha's booking, POS and payments platform, collaborating across Product, Design, Frontend, Infrastructure and Mobile. Join a fast-growing company expanding globally, where AI-powered workflows help shape how we work and where your code lands in