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Senior Java engineer building Web3 and AI infrastructure for OKX’s Wallet Earn and AI Agent Marketplace, focusing on scalable backend systems for DeFi investments and real-time data access.
Maintain and enhance enterprise applications using Java and SQL, providing ongoing support, testing, and documentation for a Hong Kong-based IT services firm.
Hawksman Technology, in partnership with a leading global digital assets trading and infrastructure firm, seeks an Engineering Manager to lead the development of a mission-critical matching engine platform in Hong…
Builds and maintains Java-based applications for a robotics firm specializing in construction automation, including testing, documentation, and troubleshooting.
Maintain and upgrade a Java-based business application, migrate it to CI/CD in the cloud, and support users during testing.
Build and maintain Java-based trading systems for a global crypto exchange, collaborating on architecture and responding to production issues.
Build and scale Java-based systems for Binance’s blockchain ecosystem, including databases, caching, and distributed services, from design to deployment.
Build and maintain high-performance backend systems for a leading Hong Kong mobile payment platform using Java, Spring Boot, and microservices to process millions of transactions securely and in real time.
Builds high-performance backend services for crypto earn, lending, and stablecoin yield features in a major exchange ecosystem using Java/SpringBoot/SpringCloud.
Build backend services in Node.js/TypeScript on AWS to enable agentic payments across Reap’s fintech platform.
Builds and maintains a real-time market data platform for OKX’s DEX, processing high-throughput, low-latency crypto market data using Java and JVM technologies.
Design and optimize resilient distributed systems in Java for large-scale data processing at a backend-focused tech company.
Builds and maintains the core protocol infrastructure for a DeFi company using C++/Rust and TypeScript, collaborating with teams to develop backend smart contracts.
Build and scale backend services for an ad-tech platform using TypeScript/Nest.js, GCP, and Google Marketing Platform integrations, while modernizing legacy systems.
Build and refine Launchpad, Canonical’s open-source collaboration platform, using Python and PostgreSQL to support Ubuntu and other major projects while driving scalable, secure infrastructure.
Design and scale payment systems in Kotlin/Java, building high-performance backend services for a fast-growing fintech company in Hong Kong.
Builds and optimizes low-latency, robust APIs using Node.js and TypeScript while collaborating on innovative product development.
Builds high-performance backend and networking systems in Rust, mentors peers, and ships production-grade software on Linux.
Build backend services for real-time fraud detection and risk analysis using Java/Spring Boot, Kafka, and AI-assisted tools.
Swing Consulting Ltd. is seeking a Programmer skilled in AI/Python/Java, based in Hong Kong. The role involves designing web-based IT systems and implementing innovative AI solutions. Required qualifications include a…
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