London, United Kingdom · Founded 2015 · 51-200 staff
Treatwell is an online beauty booking platform that enables customers to easily book appointments with beauty salons and service providers across Europe. The platform operates as a marketplace connecting consumers with beauty professionals, offering a streamlined booking experience across multiple countries including Belgium, Germany, Spain, France, Greece, Ireland, Italy, Netherlands, Austria, Portugal, Switzerland, and the United Kingdom.
Roles based in: Spain
Builds in: SaaS
Seniority: 2 Senior
Hiring engineering roles here since July 2026
Curated from live Treatwell postings. Click any role for the full brief.
Own application security across Product Engineering by building secure defaults and tooling in Java, Ruby, and React stacks.
Build and operate Treatwell's SaaS platform using React, Java, and Kubernetes for tens of thousands of users.
No longer open on Treatwell's site. Kept for reference — saved archived roles stay in your dashboard.
Build AI-first full-stack applications for a Europe-wide salon management platform using TypeScript, Node.js, and React.
Full Stack Engineer focused on Growth & Marketing at Treatwell building technical foundations for customer acquisition across 13 markets.
Build scalable SaaS frontend for Connect platform used by tens of thousands across 13 countries.
Build full-stack financial systems for a B2B payments platform handling over 8 million monthly bookings using Java and React.
Lead and grow Treatwell's Product Engineering teams for its marketplace platform serving millions of customers across Europe.