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Senior/Software Engineer (Backend, Java) - Risk
Build backend services for real-time fraud detection and risk analysis using Java/Spring Boot, Kafka, and AI-assisted tools.
Backend Java Engineer - Binance Wallet
Build scalable backend services for Binance Wallet’s decentralized finance stack using Java, Spring Boot, Kafka, and Redis to power high-concurrency, low-latency token trading across blockchains.
Senior Java Developer – Equity Derivatives Backend
Senior Java developer building and maintaining backend systems for equity derivatives trading at a global investment bank using Java and Spring.
Senior Java Engineer - Crypto Backend & Microservices
Build and maintain scalable Java microservices for CoinMarketCap’s crypto data platform using Spring, REST, and middleware.
Senior Backend Java Engineer for Scalable Microservices
Builds and maintains secure, scalable Java microservices using Spring Boot/Cloud in cloud environments, following lean/agile practices and TDD.
Backend DeFi Engineer — Java, Spring, AWS
Build and maintain backend services for a DeFi protocol using Java and Spring on AWS, collaborating with financial engineers to enhance decentralized finance systems.
Senior Java Engineer — Web3 Backend & AI Agent Platform
Designs and scales Java-based back-end services for a Web3 wallet and AI agent platform, integrating multi-chain investments and on-chain workflows using Spring and distributed systems.
Remote Java Backend Engineer for AI-Driven Systems
Designs and maintains Java/Spring Boot microservices for an AI training platform, collaborating with distributed teams to build scalable backend systems.
Java Developer
Build and optimize high-performance Java backend systems for a financial services firm, focusing on low-latency APIs, Linux environments, and database tuning.
Java Developer (Fintech) - IC
Build and maintain Java-based payment gateway systems using Spring Cloud, SQL, and Redis for a fintech company.
Senior ReactJS & Java Developer – Microservices
Builds and maintains enterprise systems using ReactJS for frontends and Java (J2EE/Spring Boot) in microservices backends, writing unit tests and enhancing existing code.
Java Developer
Build and maintain a Java-based trading platform using Spring, Kafka, and Kubernetes; lead a team to deliver high-performance financial transaction systems.
Java developer 25-31K
Build and maintain enterprise Java applications using Spring Boot, microservices, and React.js for a tech-focused client in Hong Kong.
Backend Developer (Java Spring Boot) — Collaborative & Growth Role
Designs, builds, and maintains Java Spring Boot backend services while collaborating with frontend teams to optimize application performance.
Java API backend Developer
Build and maintain Java-based RESTful APIs using Spring Boot and microservices, ensuring scalability, security, and integration with databases and third-party systems.
Backend Java Developer
Builds and maintains secure, scalable Java microservices using Spring Boot and Spring Cloud, with Docker/Kubernetes and Amazon RDS.
Backend Developer (PostgreSQL / MSSQL / MySQL, Government, 30-45K)
Develops and maintains government-facing backend services using PostgreSQL, MSSQL, or MySQL, with Java/Spring Boot and cloud platforms.
Senior Java Backend Developer — Microservices & React
Designs and builds scalable Java microservices with Spring Boot and React.js frontends for enterprise applications in Hong Kong.
Junior Java Backend Engineer – FinTech & Card Payments
Builds and maintains core payment systems for a fintech company, focusing on credit/debit processing using Java, Spring Boot, and MySQL.
Senior Java Engineer - Enterprise Backend (Asia)
Senior Java Engineer building and modernizing enterprise backend systems for Asia using Core Java, Spring, REST, and SOAP services.