Blockchain.com

Build low-latency, high-performance trading services in Rust for a cryptocurrency exchange, including order management, exchange connectivity, and risk systems. This London-based role offers the opportunity to shape institutional financial infrastructure in a fast-growing global crypto company.

Build polished, scalable front-end experiences for wallets, decentralized exchanges, block explorers, and crypto financial products used by millions of people. You’ll work with React, NextJS, TypeScript, and Web3 technologies on Blockchain’s consumer-facing applications.

Senior React Native Engineer building a modular, multiplatform architecture for rapidly launching high-quality crypto applications across iOS and Android. The role combines hands-on mobile development, technical ownership, shared UI systems, and developer tooling.

Senior Product Security Engineer responsible for operating and advancing Blockchain.com’s product security program across critical financial products. The role combines secure SDLC leadership, threat modeling, hands-on code auditing, security automation, vulnerability remediation, and AI-assisted security innovation.

Build the next generation of modular, multiplatform crypto apps as a hands-on React Native engineer. You’ll help ship reusable mobile experiences across iOS and Android while improving architecture, tooling, performance, and release processes.

Lead product security for Blockchain.com’s internally developed financial products, embedding security across design, development, release, and incident response. This hands-on role combines secure SDLC ownership, application security engineering, threat modeling, code auditing, automation, and developer enablement.

Lead infrastructure security engineering for a global crypto platform by building security controls, automation, monitoring, and incident-response tooling across cloud and product environments. The role also explores safe integration of AI and LLM utilities into secure infrastructure.

Join Blockchain’s Core Site Reliability team to build infrastructure, observability, and automation that securely scales a global distributed financial platform. You’ll improve reliability and developer productivity while guiding teams toward secure, scalable delivery.