Top Tech Jobs & Startup Jobs

Design, build, and maintain end-to-end mobile trading systems for iOS and Android. Ship production-quality code, perform code reviews, break down projects, and align cross-functional teams. Apply AI coding tools, support onboarding, and serve as a mobile subject-matter expert within a fast-paced crypto/Web3 environment.

Own and deliver mobile KYC and compliance features for specific regional markets, integrating document verification, biometric/OCR/facial-recognition SDKs, ensuring privacy and regulatory compliance, collaborating with product, compliance, and vendors, and mentoring teammates.

Lead product strategy and delivery for core crypto trading systems (spot, derivatives, margin, risk, matching, lending). Define roadmap, spec AI/agent workflows, coordinate legal/compliance/engineering, build monitoring/data layers, and ship features used by retail and institutional traders at scale.

Lead and grow a mobile engineering team (iOS/Android), set technical direction, drive end-to-end delivery, embed AI tools into workflows, and collaborate with cross-functional partners to ship robust, scalable features for millions of users.

Manage and grow a portfolio of VIP clients in Northeast Asia, provide white-glove support, monitor trading behavior, coordinate with product/ops/compliance to resolve issues, support client acquisition via events and campaigns, and maintain accurate client records and reporting.

Lead client-side architecture for mobile growth: acquisition, referral/virality, rewards and conversion funnels. Design and evolve mobile attribution (MMPs, anti-fraud, ROI/channel revenue), build funnel instrumentation and experiment frameworks, apply AI-assisted development workflows, and mentor engineers while collaborating with product and commercial teams.

Build and maintain core iOS and Android OKX apps used by millions. Develop high-performance features, collaborate with product/design, optimize scalability, document systems, and integrate AI/LLM workflows and pipelines to enhance mobile Web3 experiences.

Senior/Staff Software Engineer for a Liquidity Platform at a crypto exchange. Design, build, and scale high-performance services supporting liquidity and trading infrastructure; collaborate with cross-functional teams; mentor engineers and drive technical direction.

Lead development of mobile infrastructure, tooling, and shared frameworks across iOS and Android. Optimize app performance (memory, package size, startup, rendering), design reusable cross-platform components, improve developer workflows, apply AI coding tools, and drive architecture and standards at scale.

Lead and scale a global mobile engineering organization for Web3 products. Define strategy and architecture, deliver secure, high-performance iOS/Android apps (wallet, DeFi, trading), champion Web3 and AI-driven engineering practices, establish standards, and represent mobile engineering in executive planning and hiring.