Join Zavo as a founding-team Product Engineer to consolidate the fragmented retail and restaurant tech stack. You'll build end-to-end features using Next.js, React Native, and AI agents, directly impacting over 400 businesses. Working alongside the co-founders, you'll bridge the gap between complex fintech infrastructure and elegant, AI-driven merchant experiences.
Product Engineer + Equity at Zavopay.com — YC-backed AI fintech startup
Join Zavopay.com, a YC-backed (F25) startup reimagining the $100B+ restaurant and retail stack. As a founding-team Product Engineer in London, you'll build AI-powered payments and operations software that replaces 5-10 fragmented systems with one elegant platform. With 400+ businesses already onboard and strong investor backing, this is a unique chance to ship high-impact features across Next.js, React Native, and AI agents while owning a significant piece of the company’s future. If you have 3-5+ years of full-stack experience and a founder's mindset, come build the future of commerce with us.
Overview
Why this role stands out
Company
Responsibilities
What you will do
- Ship full-stack features across the Next.js merchant dashboard, React Native terminal software, and Python-based AI agent infrastructure.
- Collaborate directly with founders Ilkan and Can to translate merchant needs into high-impact product decisions and seamless user experiences.
- Own features end-to-end, from initial ideation and architecture to deployment and monitoring in high-stakes restaurant and retail environments.
Candidate profile
Who this is a fit for
- 3-5+ years of professional full-stack experience building production-grade features with modern tools like TypeScript, Next.js, and Python.
- Proven ability to thrive in the high-intensity environment of an early-stage startup, demonstrating a genuine founder mentality and commitment to product quality.
- Strong product intuition and the technical versatility to switch between web dashboards, mobile terminal software, and AI-driven automation tasks.
What makes it remarkable
Why this role is remarkable
- Founding team impact: Join a small technical team of 4 as an early hire with meaningful equity and direct influence on the product roadmap and technical architecture.
- Strong YC backing: Part of the YC F25 cohort with significant runway and backing from top global investors, already serving 400+ active merchant locations.
- Cutting-edge stack: Build across the entire ecosystem, from smart terminal software and Tap to Pay to sophisticated AI agents that automate complex back-office operations.
Jack & Jill
How Jack & Jill work together
About Jack & Jill
Meet Jack
Jack gets to know what you are great at, what you want next, and makes sure Jill considers you for the right opportunities.
How does this work?
Jack's an AI agent for job searching and career coaching. He works for you.
Jill is the AI recruiter working for the company. She recruits from Jack's network.
If it's a match and the company wants to meet you, they'll make the intro. In the meantime, if you'd like, Jack will send you excellent alternatives.