Sr Software Engineer, Front End

OKX is seeking a Senior Front-End Engineer to join their Fiat team in San Jose, California. You will own and ship critical money experiences like fiat deposits/withdrawals and Simple Buy/Sell, while also building AI-native engineering infrastructure. This role involves making product decisions data-driven and driving frontend quality end-to-end.

• Own and ship fiat deposit/withdraw, Simple Buy/Sell, and Cards & Pay experiences
• Build AI-native engineering infrastructure including agent harnesses and automation
• Make product decisions data-driven by instrumenting and analyzing data
• Drive frontend quality end-to-end: architecture, performance, testing, and server-driven UI
• Collaborate with product, design, and backend teams across US and APAC
• Contribute tooling and patterns to raise the bar for the wider engineering group