<aside> 🔥 Contact us at [email protected] if you are interested!

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About the company: Join Linkup

About the role

We’re looking for a top‑tier Staff Software Engineer (Backend) to become a founding member of our tech team and work hand‑in‑hand with our CTO, Denis Charrier.

You’ll wear many hats. Your core responsibilities will be to:

• Design internet‑scale, high‑performance infrastructure
• Build robust products- develop, deploy, and maintain new features end‑to‑end
• Master the technical scope of your domain and raise the bar for engineering quality
• Collaborate on road‑mapping and drive key technical decisions
• Own large cross‑functional initiatives from conception to delivery
• Work autonomously alongside the CTO and the rest of the Software & ML teams
• Conduct code reviews and foster knowledge‑sharing across the team

Example Projects

• Index 500 M new pages / day with < 5 min freshness
• Add multimodal search (text + images + audio) under 150 ms
• Stream 1 B embeddings / day for < €100 compute
• Auto‑retrain ranking on agent clicks every 24 h

Requirements