Application Support Engineer — Blockchain Security & AI Automation

Confidential • barcelona, barcelona • Posted July 13, 2026

Position Overview

About the team/project

The blockchain security team uses core blockchain technologies, smart contracts, and other building blocks to create unique digital‑asset interfaces. They specialise in secure development, confidential computing technology, and advanced cryptographic techniques. This is an opportunity to work on the future of the industry.


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Key Responsibilities

Production Excellence & Stability

  • Guardian of Uptime: Take primary responsibility for ensuring the stability and availability of our production applications and blockchain infrastructure
  • Environment Management: Oversee pre‑production and staging environments to ensure seamless delivery
  • Incident & Problem Management: Lead the triage of application alerts, conduct deep‑dive root‑cause analysis (RCA), and manage post‑resolution follow‑ups to ensure issues ne...