Staff Backend Product Engineer

• We’re a global e-invoicing platform operating in 25+ countries.
• Revenue grew 10x last year, and we plan to 3x in 2026.
• Role: own integrations end-to-end, research, define, build, ship, and iterate with customers.
• Looking for: 10+ years of backend experience, strong product judgment, fluent English, builder mentality, comfort with ambiguity, and complex domains.
• Location: Madrid (at least 3-4 days/month in our office, travel expenses paid).

Hi there,

I’m Juan, the CEO of Invopop. We help companies like Fever, DeepL, Booksy, and SumUp issue and receive invoices that comply with local requirements across 25+ countries.

We’re looking for a Staff Backend Product Engineer to join our team. If you enjoy solving hard problems with elegant software, owning your roadmap, and helping shape what we build (and how), this role could be a great fit.

About Invopop

Invopop helps global companies like SumUp, ...