senior java developer

Apple Inc. seeks a Full Stack Java Software Engineer for a role spanning architecture, design, and hands-on coding of scalable systems. You will engage with strategic partners, guide complex integrations, and influence product direction while delivering robust backend platforms at scale.You will mentor teams, ensure code quality, and align technical...

Boku Inc. in Singapore is seeking a Senior Backend Software Engineer to join its Innovation team, delivering a greenfield set of payment platforms built from the ground up with Java and Spring Boot. You will design high-throughput services, implement RESTful/gRPC APIs, ensure reliability and secure data handling, and collaborate with offshore teams.Prior...

Trinity Consulting Services Pte. Ltd. in Singapore is looking for an experienced Java/J2EE engineer to join our delivery team. You will design and implement distributed, microservices-based solutions, focusing on performance and reliability.The role covers Spring Frameworks, Spark, Flink, Kafka, Elasticsearch, HBase, HDFS and MongoDB, plus Docker/Kubernetes...

HCL SINGAPORE PTE. LTD. is seeking a Senior Java Microservices Architect/Developer to lead design and implementation of large distributed systems in Singapore.You will apply deep expertise in Java/J2EE, Spring Boot, microservices, REST/SOAP, and cloud-native patterns (AKS, Open Service Mesh, API Gateway) to deliver scalable, secure solutions and to mentor...

OKX is seeking highly motivated Java/C++ Engineers to join our Exchange Middle Platform team. You will design, develop, and optimize core modules such as the matching engine, real-time market data streaming, and data analysis for trading products.This role emphasizes low-latency, high-throughput, and high-availability systems in a fast-paced environment. You...

Aleph is seeking a Java Lead Engineer to join a collaborative Agile team. You will build high-availability, distributed Java applications where performance matters, coordinating across infrastructure layers.You will design, develop, test and deploy modules while mentoring junior developers and ensuring security and up-to-date technology stacks. A...

Hcl Comnet Singapore is seeking a seasoned Java Microservices Architect to lead development of large distributed systems. You will design, implement, and optimize backend services using Spring Boot, REST and SOAP, with a strong emphasis on scalability and security.Candidates should have 5+ years in backend integration, hands-on Java/J2EE, Azure AKS, Kafka,...

EPAM Singapore is seeking a Java backend developer to design and build back-end services using microservices patterns, develop RESTful APIs, and integrate services.You will deploy cloud-native workloads on Microsoft Azure, design PostgreSQL schemas, and participate in code reviews, testing, and production support. The role offers opportunities to work with...

Reolink in Singapore is seeking a Senior Software Developer / Senior Backend Engineer to design and develop core system components, focusing on performance and scalability. You will own end-to-end development, work with Java-based applications, and collaborate with regional teams to deliver reliable security solutions.The role requires 3+ years in Java...

V4 Impact Pte. Ltd. is seeking a Java fullstack professional with strong Spring Boot and microservices experience to join our Agile projects in Singapore.The role requires hands-on coding in Core Java/J2EE, Spring Boot, Hibernate, and Spring Data JPA, plus RESTful web services and JMS messaging. Knowledge of OpenAPI/Swagger, unit testing (JUnit, Mockito),...

Adera Global Pte. Ltd. is seeking an Experienced Senior Java Developer to work on Java projects in an Agile environment with TDD. You will build mini Java processes deployed in a BPMN engine and help deliver end-to-end applications across mobile and web platforms.Join a team focused on consumer products in FinTech, collaborating with pre-sales to translate...

Visa Hunt in Singapore seeks an experienced Java engineer to diagnose complex production issues while driving strategic feature development. You will be the main technical contact for high-priority change requests and ensure platform stability and scalability.You will collaborate with QA, product managers, and frontend teams to validate requirements, perform...

VISEO ASIA PTE. LTD. is seeking a talented Back-End Developer to join our application development team. This hands-on role focuses on building and enhancing backend eTrading modules for our in-house FX e-commerce platform, collaborating with frontend and business stakeholders. You will work on high-performance backend services, participate in code reviews,...

Billigence is seeking an experienced Full Stack Developer to join our Sydney-based team with Singapore presence, focusing on building and refining web apps using React.js for the frontend and Java for the backend. You will design scalable microservices, API integrations, and cloud deployments to support business intelligence and CRM solutions. You will work...

DNA AI TECHNOLOGIES PTE. LTD. seeks a senior Java engineering leader to architect and deliver enterprise-grade Java applications and microservices. You will drive modern, scalable cloud-native solutions and secure API integrations in a globally distributed team. The role requires deep Java expertise (8/11/17/21), Spring ecosystem mastery, and hands-on...

ITCONNECTUS PTE. LTD. is seeking a capable IT support professional to provide application and production support for core banking and related systems. The role requires strong ITIL knowledge, cross-functional collaboration, and hands-on experience with Unix/Windows servers, databases, and messaging tools. You will coordinate with infra and development teams...

PERSOL Singapore Pte Ltd is seeking a capable Java developer to join our technology team in Singapore. The role focuses on developing and supporting enterprise applications, with emphasis on Java/J2EE, microservices, and RESTful APIs. You will contribute to full‑stack development, participate in design discussions, and ensure production quality code with a...

Reolink in Singapore is seeking a Senior Software Developer / Senior Backend Engineer to design and develop core system components, focusing on performance and scalability. You will own end-to-end development, work with Java-based applications, and collaborate with regional teams to deliver reliable security solutions. The role requires 3+ years in Java...

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...

Hyphen Connect Limited, based in Singapore, is seeking a skilled team member to enhance secure and scalable blockchain node infrastructures. You will optimize node performance, design essential system plugins, and collaborate with cross-functional teams. Ideal candidates will have proven experience with JVM and distributed systems, as well as proficiency in...