Application Support Engineer — Blockchain Security & AI Automation At Crypto.com, our dedication to user security is led by our highly experienced Security Team. Comprising an international roster of seasoned cybersecurity experts, our team leads the company's Security, Privacy, and Security Compliance endeavors. The team includes holders of international patents for technologies integrated in our security architecture.

Under the stewardship of a distinguished CISO recognized by the Forbes Technology Council and among the Integral Top 100 CISOs, our team has consistently championed industry standards, acquiring certifications like ISO27001, ISO27701, ISO22301, PCI:DSS 3.2.1 (Level 1), NIST Tier 4, and SOC 2 Type II, in addition to the MPI License from Singapore MAS.

About the team/project: The blockchain security team is utilizing core Blockchain technologies, smart contracts and other building blocks that allow us to create unique digital asset interfaces for our users. They specialise in secure development, confidential computing technology and advanced cryptographic techniques. It is a unique opportunity to work on the future of this exciting industry.

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 never resurface. Coordinate DR testing, audits, and continuous improvement of monitoring tools and processes. AI & Automation Innovation ~ Support Transformation: Apply hands‐on AI experience to build tools and agents that automate repetitive support tasks, triage, and reporting.

Technical (Web 3 and Blockchain) Research ~ Proactively keep abreast with updates on supported blockchains and DApps, and demonstrate a sharp ability to technically deconstruct new blockchains or DApps as required to evaluate their impact of supportability on our product.

Support

Nature" mentality with an innate drive to investigate the deep root cause of issues and a perfectionist's streak regarding system stability. ~ Past job experiences in supporting applications. ~ Hands‐on experience in using AI/LLMs to automate workflows, or infrastructure monitoring. ~ Strong communication to bridge between end‐users and the engineering team, such as the ability to distill complex application/blockchain/DApps issues into clear, empathetic updates for users, while simultaneously delivering root‐cause data to engineers to expedite fixes. ~ Degree in Computer Science or Engineering or Information Technology or similar discipline. ~ Knowledge in programming languages such as Rust or Python or Node.js or Golang. Blockchain/Web3 technical depth with hands‐on experience writing and deploying DApps in Solana or EVM. Medical insurance package with extended coverage to dependents.

Work flexibility—flexi‐work hour and hybrid or remote set‐up. com visa card provided upon joining.

📌 Application Support Engineer — Blockchain Security & Ai Automation (Madrid)
🏢 Crypto Pro Network
📍 Madrid