AI Native Product Engineer in Paris, Île-de-France at Brevo

Join us as a Product Engineer to build a new product within Brevo called Brevo OS.

Brevo OS is a startup inside Brevo: a team of six, a product we started from an empty repository earlier this year, and the feel of a small company within the big one. The product works, the first customer deployments are beginning, and a great deal is still undecided — so the people who join us now will shape what it becomes.
It's an AI-native operating system for small businesses: a system of agents that helps a solopreneur, a hair salon or a building contractor run their whole business — clients, contracts and signature, invoicing, their website, their inbox. Modules get added the way an ERP grows, except the whole thing is built around agents from the ground up.

• Turn a very high level business need into something real : understand the function, define the users, the smallest useful version, the entities and their lifecycles, the permissions and constraints that matter, and what to build versus integrate
• Decide which of our platform primitives to extend rather than reinvent, then build it, ship it, watch it in production, and improve it
• Work across product management, frontend, backend, data modelling, infrastructure, and AI. Everyone arrived with a specialism and nobody is confined to theirs; product thinking and business analysis is part of everyone’s job
• Build almost entirely through coding agents: Claude Code is the workflow, not a pilot running alongside it, for implementation, codebase exploration, documentation, debugging, and operations
• Decompose problems into work an agent can actually execute, give it context without over-constraining it, and tell the difference between correct and merely plausible
• Verify with tests and instrumentation, not vibes, and keep a large generated codebase coherent
• Work day to day in TypeScript, Kubernetes, and agentic frameworks

• Around 2-5 years of professional engineering experience. We care more about your slope than your years.
• Real depth in something, and no attachment to staying there. Bring what you're genuinely strong at — the team compounds those — and expect to spend a good part of your time well outside it.
• Coding agents already central to how you work. Claude Code, Cursor, Codex, something equivalent. Not "I've generated the Unit Tests" — real delegation of substantial work, and real review of what comes back. Scepticism about generated output is a feature of this job, not a problem.
• Evidence you've owned a problem, not just implemented a ticket — something you helped define, drove, shipped and then lived with in production. Product questions are your questions too.
• At your best when the brief is one sentence and the plan is still moving. We're learning what this product is, so priorities change often. The mission doesn't.
• English. We're an international team working across France and India, and English is our working language. French is not required.

• A place to grow, together: Join an international team in a bright, collaborative office located in a vibrant neighbourhood.
• Practical perks for everyday balance: RTT days off, 50% public transport reimbursement, Sustainable Mobility Package (whether you ride a classic bike or go electric, we support your choice to commute greener) and daily Swile meal vouchers (€12.50/day).
• Learning, every step of the way: Access to English classes and 155,000+ courses on Udemy, plus a strong internal culture of knowledge-sharing and support.
• Flexible for life: A remote-friendly setup, budget to support your home workspace, and relocation assistance for international talents.
• Wellbeing that works: Top-notch private healthcare (70% covered), 6-week second-parent leave, extra time off if your child is sick and needs you, and several prevention, health and wellbeing services on the Welii platform.
• A culture that cares: From inter-office trips to regular team events, there are plenty of ways to connect beyond your day-to-day. You'll also find active social, green, and LGBTQIA+ communities, plus Work Council benefits via Leeto, all here to support what matters to you, inside and outside of work.

• Introductory TA call (30 min)
• Interview with our VP Engineering (60 min)
• Live Use case (2 hours)
• Final interview with the Global VP & People Business Partner (30 min)