Senior Frontend Engineer (M/F)

You are a great match if:

* Experience: 5+ years building frontend TypeScript applications. React and Next.js hold no secrets for you. You’ve owned or co-owned a design system at scale.
* Frontend Craft & Precision: You think in systems, not screens. You have grounded opinions on rendering, state management, accessibility, and performance, and you know how to bring the team with you. In fintech, a UI bug isn’t just a visual glitch, it’s a financial consequence. You care about correctness as much as aesthetics.
* Design System Mindset: You know what a token-based design system looks like in practice. You’ve built or evolved one, and you understand why it matters at scale.
* Pragmatic Architecture: We don’t follow a named architecture style. We structure our code around business logic, clear entry points, explicit boundaries, readable by anyone on the team. We care about code that makes sense, not code that follows a manifesto.
* Automation Appetite: You see LLMs as an engineering lever, not a gadget. You know where to insert them in a workflow to save real time without sacrificing quality.
* Ownership: Every engineer at Roundtable owns their work end-to-end, from product scoping to production. You’ll write features, debug in prod, talk to PMs and designers.
* Domain Curiosity: A background in finance or fintech is a plus, but not a requirement. Private equity has its own logic and vocabulary, we’ll teach you the domain. What matters is that you’re genuinely curious about how it works.
*

What we offer

* High-Growth Environment: Ranked #14 in the Sifted 250, Europe’s fastest-growing startups by revenue. Today: €500M+ in assets under administration, 25,000+ investors, and 450+ investment clubs across 100+ nationalities.
* Tech Excellence: A culture that values quality over quick fixes. We invest in a type-safe, well-structured codebase and modern developer experience because good engineering compounds over time.
* AI-Augmented Engineering: AI is embedded in how we work, from development workflows to product features. It makes us faster. But ownership stays human: every engineer understands, owns, and stands behind every line that goes to production. AI is a tool, not a crutch.

Flexibility & Culture

* Hybrid Work: Beautiful offices in Paris or Toulouse. 2 to 3 days remote per week.
* Ambitious Peers: Work with a high-caliber team driven by excellence and continuous learning.

Benefits & Perks

* Compensation: Competitive salary (70–90K) + Employee Stock Options Plan.
* Health & Well-being: Alan insurance (50% covered) and Swile restaurant card (€10/day).
* Time Off: 25 days of holidays + RTT.
* Sustainable Commute: €600/year “Forfait Mobilité Douce” for eco-friendly transportation.
* Gear: High-end MacBook as your standard working tool.