Senior / Staff Software Engineer, Mobile — Core (Account & Risk)

Amit érdemes tudni

• Irodai · Ismeretlen
• Nincs elég földrajzi bizonyíték a magyarországi jogosultsághoz.
• Szint: Lead
• Fizetés: nem közölt

Helyszín és jogosultság

Nincs elég földrajzi bizonyíték a magyarországi jogosultsághoz.

Hong Kong, Hong Kong SAR

Megbízhatóság: 34%. A végső döntés a munkáltatóé – mindig olvasd el az eredeti hirdetést.

Pozíció

OKX will be prioritising applicants who have a current right to work in Hong Kong, and do not require OKX's sponsorship of a visa.

Who We Are

At OKX, we believe that the future will be reshaped by crypto, and ultimately contribute to every individual's freedom.

OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX is also a trusted brand by hundreds of large institutions seeking access to crypto markets. We are safe and reliable, backed by our Proof of Reserves.

Across our multiple offices globally, we are united by our core principles: We Before Me, Do the Right Thing, and Get Things Done. These shared values drive our culture, shape our processes, and foster a friendly, rewarding, and diverse environment for every OK-er.

OKX is part of OKG, a group that brings the value of Blockchain to users around the world, through our leading products OKX, OKX Wallet, OKLink and more.

About The Team

Own the account backbone of a CeFi platform trusted by millions — login, registration, account security, MFA, Passkey — where a single security regression is measured in real user funds. The more senior you are, the more you set the technical direction others build on.

What You'll Be Doing

Own account-system subsystems end-to-end — authentication, MFA, Passkey/WebAuthn, session & device trust, account registration and recovery — including architecture, tradeoffs, and long-term evolution.

Design flows that are secure and low-friction at millions-of-DAU scale — the hardest tradeoff in this space.

Partner with risk & security teams to turn threat models into shipped mobile defenses.

Build our AI-native engineering practice — design automated development workflows and harness systems (agents, evals, guardrails, CI integration) that let AI do real engineering work, while safeguarding delivery quality and efficiency.

Raise the bar through design and code review, and by making the engineers around you better.

At the Staff level: set technical direction beyond your own subsystem and drive cross-team, cross-timezone decisions that shape the account platform.

What We Look For In You

Deep, hands-on experience building native iOS and/or Android — you understand the platform, not just a framework on top of it.

Experience with a cross-platform / shared business-logic layer. We build ours in Rust + UniFFI; direct Rust-on-mobile experience is a strong plus, but experi

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