OKX

Build and operate high-performance automated options market-making systems across pricing, quoting, execution, hedging, positions, and risk controls. This role offers end-to-end ownership of critical trading infrastructure in a multilingual, AI-native engineering environment.

Own and evolve high-concurrency Java backend modules powering OKX's multi-chain, self-custody Web3 wallet. The role covers transaction lifecycles, chain integrations, production stability, security, and cross-team delivery.

Join OKX’s Middle Exchange Platform team to build and optimize the high-performance matching engine and other core exchange systems. This Staff/Senior Staff role focuses on low-latency, distributed systems, advanced troubleshooting, and AI-assisted performance optimization.

Lead mobile security efforts across OKX’s iOS and Android applications by identifying vulnerabilities, improving security tooling, and coordinating remediation. This high-ownership Staff role combines offensive security, secure coding, incident response, and AI-assisted security workflows.

Join OKX’s Mobile Growth team to build consumer-facing mobile features that improve acquisition, activation, conversion, and retention. You’ll combine hands-on mobile engineering with product thinking, experimentation, and data-driven iteration.

Senior Software Engineer joining OKX’s Payments Team to build and operate high-scale payment APIs and distributed services that move and safeguard user assets globally. The role combines backend engineering, payment-channel integrations, reliability, and technical leadership in a production system handling real money.

Lead the operation, optimization, security, and automation of large-scale Kubernetes environments across Alibaba Cloud and AWS. This role owns multi-cloud reliability, incident response, cloud-native operations, and DevOps automation for production infrastructure.

Build and operate OKX’s core AIOps, observability, FinOps, and internal R&D infrastructure across Alibaba Cloud and AWS. The role combines DevOps/SRE operations with monitoring, CI/CD optimization, cloud security support, and cost visibility.