Get to know us: Started in 2016, Frekuent is now the all-in-one payment and loyalty platform for unattended environments — 500+ clients, 100M+ transactions a year, 2.5M+ users across Spain, France, Italy, Portugal, and Singapore. We turn one-time buyers into lifetime clients with cashless, contactless, effortless payments: less friction, more reasons to come back. 2026 has been our biggest year yet — we've hyperscaled from 40 to 100+ people, with more hires on the way, and closed a €6M funding round to fuel what's next. And we're just getting started — our goal is to become the default payment and loyalty layer behind every unattended transaction, everywhere. Curious? Check us out at www.frekuent.com. Why this role exists: At Frekuent, we don't build backend systems for their own sake — we build the engine behind products people actually use. You'll join a lean, senior product engineering team where ideas move from a Slack thread to production in days, not quarters, and where every tool at your disposal — including the AI ones we build with daily — is treated as leverage,



not overhead. If you've outgrown "ticket-taking" backend work and want to be in the room when a feature gets conceived, not just when it gets assigned to you, this is that room. What you'll actually do: * Own features end-to-end: architecture, implementation, release, and the metrics that tell you whether it worked. * Use AI-assisted development as a default part of your workflow — we optimize for shipping quality code fast, not typing it manually. * Help design and integrate AI-powered features into our product — from LLM-backed workflows to smarter automation — alongside our Product and Data teams. * Do real code review and architectural sparring with people who'll push back on your ideas (and will expect you to push back on theirs). * Hunt down gnarly bugs and turn what you learn into reusable libraries, not tribal knowledge. * Spot scaling and reliability problems before they page anyone at 2am

📌 Backend Mid Developer (Cataluña)
🏢 Frekuent
📍 Cataluña