Senior Backend Performance Engineer (Node.js)

🚀 We're hiring: Senior Backend Performance Engineer (Node.js)
Remote from Europe

Latency, throughput, and scale aren't nice-to-haves here. They're the product.

You'll:
🔧 Squeeze every millisecond out of high-traffic Node.js systems
🏗️ Build custom infrastructure where off-the-shelf tools fall short
📈 Own caching, database, and async performance end to end

You bring:
✅ 4+ years of backend work (Node.js, TypeScript, Postgres, Redis)
✅ A track record of making real systems faster at scale

🌍 Contractor mode. Fully remote across Europe

Interested? Send me CV via DM
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