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SR Technical Operations Engineer (Web3 Core Platforms) - Global/Remote

Company: Pearster

Location: buenos aires, London

Posted: June 01, 2026

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Position Details

Spoiler: Your next challenge in serious decentralized tech starts right here.

What this Journey Looks Like

Pearster is looking for a Senior Technical Operations Engineer (Web3 Core Platforms) to help power the core systems of a major US blockchain player.

This company is a cloud-based infrastructure provider that powers the global blockchain ecosystem. Its mission is to be the indispensable utility that enables companies and innovators worldwide to build next-generation, Web3-enabled businesses and applications using blockchain technology.

What You'll Lead and Build

Make mainnet boring. We launch chains, keep them fast, and fix the stuff that shouldn’t break. You’ll run Kubernetes at scale , ship Infrastructure-as-Code (IaC) , lead incidents, and write the tooling that keeps production sane. Occasionally patching a client or upstreaming small fi...