
FERO boosts conversion rates and average order values (AOVs) by delivering unmatched personalisation to every visitor. We predict the likelihood of a visitor abandoning their cart, identify behavioural patters, and give merchants the tools for precise targeting to convert visitors into paying customers. We also let you benchmark your performance, offering valuable context on how your e-store compares to industry and sub-vertical peers.

FERO boosts conversion rates and average order values (AOVs) by delivering unmatched personalisation to every visitor. We predict the likelihood of a visitor abandoning their cart, identify behavioural patters, and give merchants the tools for precise targeting to convert visitors into paying customers. We also let you benchmark your performance, offering valuable context on how your e-store compares to industry and sub-vertical peers.
What they do: AI-driven Smart Checkout that personalises checkout flows and payment paths to reduce abandonment and increase AOV.
Headquarters / founded: Amsterdam; launched/founded 2022
Founders / leadership: Craig Savage (Co‑founder & CEO), Chris Stein (Co‑founder & CCO), Paul‑Christian Stoy (Co‑founder & CTO)
Employees: ~42
Funding: Seed round Nov 2, 2023 — reported ~$3M (investors: Coatue, Volta Ventures, Antler)
| Company |
|---|
E‑commerce checkout and payments optimisation to reduce cart abandonment and increase conversion/AOV.
2022
Fintech / E‑commerce
$3M
Investors reported: Coatue, Volta Ventures, Antler
“Coatue, Volta Ventures and Antler participated in the seed round”
📍 Madrid – Hybrid (3 days/week in the office)
🕒 Full-time
👋 About FERO
FERO is a fast-growing SaaS startup fixing broken checkout experiences for eCommerce brands. Every day, online businesses lose revenue due to slow, confusing, or poorly optimised checkouts.
FERO helps eCommerce brands increase conversion and revenue by turning checkout into a competitive advantage.
Quality and reliability are critical to our product—and that’s where you come in.
🚀 Why join FERO?
🎯 About the role
As a QA Engineer at FERO , you will take ownership of quality across our checkout platform.
You’ll work closely with engineers and product managers to ensure new features are reliable, scalable, and ready for production. We’re looking for someone who can think critically about quality, spot risks early, and help improve how we test and release software.
💥 What you’ll do
🧬 Who you are
🧾 Background (requirements)
3+ years of experience in a QA / testing role
Solid understanding of:
API testing (REST/GraphQL) - Postman / Insomnia / Newman
Familiarity with FE:
Experience testing web-based SaaS products
Familiarity with bug tracking tools and release processes
Solid understanding of web technologies, environments, and APIs
This role is fully English-speaking . You will work daily in English (meetings, documentation, and communication with the team), so professional fluency in English is required .
Nice to have
🧭 Hiring process
🔍 Ready to own quality?
If you’re a mid or senior QA Engineer who wants real ownership, real impact, and a product where quality truly matters, we’d love to hear from you .
Apply with your English CV and let’s talk.