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Build and maintain .NET Core web APIs and microservices using C#, Docker, and MySQL while collaborating with cross-functional teams.
Build and scale backend services in Java/Kotlin for Airwallex’s Growth team, enabling data-driven user acquisition and onboarding at global scale.
Build and integrate stablecoin infrastructure for a global payments platform, including key management, blockchain integration, and seamless fiat-stablecoin conversion.
Build and maintain secure, scalable Node.js backend services for a global digital-payment platform, integrating APIs, cloud infrastructure, and payment gateways.
Build and maintain high-performance trading and post-trade systems in Java/Python/JavaScript, troubleshoot production issues, and deliver enhancements for a regulated exchange platform.
Build and maintain the core backend of a fintech platform using Java 17, Spring Boot, and PostgreSQL to power investment workflows for wealth managers.
Develop, test, and maintain high-performance Java applications for a large investment bank using AWS and Spring Boot.
Builds and maintains Java-based RESTful APIs and microservices using Spring Boot/Hibernate and databases like MySQL or MongoDB.
- Understand the processes, flows, functional and non-functional requirements of the system - Involve in system, sub-system, interface and database design - Responsible for coding and unit testing of functional modules…
Build and maintain scalable cloud-native backend services in Python or Go, collaborating with teams to deliver features from design to production while ensuring reliability and performance.
Builds and maintains scalable backend services for next-gen games using .NET, C#, and cloud tech, collaborating with cross-functional teams.
Builds and maintains scalable backend services for next-gen games using .NET, C#, and cloud tech.
Senior backend Java developer building trading and sales platforms using Spring, JMS, and TDD; supports production systems and guides teams.
HELIUS TECHNOLOGIES PTE. LTD. is seeking a skilled Java developer to design, implement, and optimize backend services in Singapore. You will build RESTful APIs and robust microservices, participate in all SDLC phases,…
Design and build secure, scalable Java microservices with Spring Boot, REST APIs, and Oracle databases while leading code reviews and mentoring junior developers.
Designs and builds high-volume Java applications using Spring Boot and related frameworks for scalable, low-latency systems.
Builds and maintains scalable Java backend services using Spring Boot, REST APIs, and relational databases for a consulting firm’s product offerings.
Build and mentor teams to deliver scalable Java microservices using TDD and AI tools, while advocating for clean code and DevSecOps practices.
Build and maintain wealth-management applications using Java, Spring Boot, and React/Angular, while collaborating with business teams in an Agile environment.
Build and maintain Java applications using Spring Boot, REST APIs, and relational databases; collaborate with teams to deliver scalable software solutions.
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