69,430+ Software Engineer Java Reactjs Jobs in Singapore — Top Companies Hiring June 2026

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Senior Java Developer

Job Title: Senior Java Developer (Contract – 1 Year) Location: Singapore (Onsite)Employment Type: Contract (1 Year, Extendable)Experience Required: 10+ YearsSalary: Up to SGD 12,000 per monthEligibility: Singapore Citizens, PR, and LTVP HoldersSelection Process: Karat assessment </ ...

Technical Java Lead

Qualifications At least 8 years of experience in system development. 8 years of hands‑on experience with Java/Kotlin. Minimum 8 years of experience in Java, Spring, Spring Boot development. Build and deploy microservices to Cloud platform such as Tanzu. St ...

Java Backend Developer

Key Responsibilities Develop backend services usingJava (Spring Boot, Spring Framework) Design and buildRESTful APIs Handledatabase operations(create, read, update, delete) Integrate front-end with backend services Ensureapplication performance, security, and sc ...

Senior Java Developer

Senior Java Developer Responsibilities Design, develop, and maintain scalable backend applications and APIs using Java and Spring Boot to support cloud-native environments Implement and optimize microservices architecture to enhance system performance and reliabi ...

Java fullstack developer

Qualifications 6–9 years of experience in Java Full Stack Development Strong expertise in Java, Spring/Spring Boot Proficiency in React.js/Angular and modern frontend technologies Experience with REST APIs and microservices architectu ...

Senior Java Developer

We are seeking an experienced and highly motivated Senior Software Engineer to join our technology team. The successful candidate will play a key role in designing, developing, and maintaining scalable enterprise applications and cloud-native solutions using Java, Spring Boot, and Microservices architectur ...

Senior Java Developer

We need highly skilled and hands‑on Senior Java Developer with strong expertise in Spring Boot and experience in Alicloud (Alibaba Cloud) . The candidate will be responsible for designing, developing, and maintaining scalable backend applications and APIs in a cloud‑native environmen ...

Senior Java Developer

Job Title: Senior Java Developer (Contract – 1 Year) Location: Singapore (Onsite)Employment Type: Contract (1 Year, Extendable)Experience Required: 10+ YearsSalary: Up to SGD 12,000 per monthEligibility: Singapore Citizens, PR, and LTVP HoldersSelection Process: Karat asses ...

Senior Java Developer

We need highly skilled and hands-on Senior Java Developer with strong expertise in Spring Boot and experience in Alicloud (Alibaba Cloud) . The candidate will be responsible for designing, developing, and maintaining scalable backend applications and APIs in a cloud-native environmen ...

Java developer (Backend)

Lead the design, development, and deployment of scalable applications using Java and Spring Boot. Drive architecture decisions, microservices development, and API integration initiatives. Mentor and guide development teams, ensuring coding best practices and code quality. Co ...

Technical Java Lead

Qualifications At least 8 years of experience in system development. 8 years of hands‑on experience with Java/Kotlin. Minimum 8 years of experience in Java, Spring, Spring Boot development. Build and deploy microservices to Cloud platform such as Tanzu. < ...

Intermediate JAVA Developer

Overview We are seeking an Intermediate Java Developer to design, develop, test, and support enterprise applications. The successful candidate will work closely with business and technology teams to deliver scalable, reliable, and high-quality software solutions in an Agile environment. ...

Java Solution Architect

10+ years of IT experience with a strong background in Solution Architecture and Java development. Proven experience leading enterprise-wide architecture initiatives and driving technology transformation programs. Strong hands‑on expertise in Java, Spring Boot, Spring Cloud, REST API ...

Technical Lead (Java)

Role Overview The Technical Lead (Java) will lead backend teams, ensure architecture quality, and deliver scalable enterprise solutions. Key Responsibilities Lead backend Java development and architecture. Mentor junior developers and ensure coding standards. </l ...

Java Fullstack Developer

De ion We are seeking an experienced Java Fullstack Developer to join our dynamic team in Southeast Asia. The ideal candidate will have a solid background in both front-end and back-end technologies, with a passion for building high-quality applications. Responsibilities ...

Java Application Support

Responsibilities Willing to work in shifts to provide rotational 24/7 shift application support duties as mentioned below. Has experience or knowledge on Incident and Problem management. Health check and monitoring production system and job scheduling to ensure SLA is me ...

System Developer (Java)

We’re Hiring: Java Developer (Associate / Senior Associate) Join a dynamic consulting environment delivering enterprise-scale applications and digital transformation initiatives across diverse client engagements. This role offers the opportunity to work on modern Java technologies, build s ...

Technical Developer Java

Responsibilities: Work closely with the BA, infra, deployments and vendor teams. Use and manage vendor augmented resources and ensure work assignments for high utilization and effective, quality outcomes while avoiding re-work Drive technical innovation to enhance functi ...

Senior Java Developer

Responsibilities Hands-on Java server-side coding to build a real-timeE-Trading system - Work with web UI developer. Optionally, some simple front-end React JS work, depending on candidate’s UI-side skills. Writing automated tests - Peer-to-peer code and design review. Must be ope ...

Senior Java Developer

Perform on-site and off-site technical tasks within a project; including the design, specification, and integration of our products. Candidate Specification Candidates with good experience with SDLC Minimum 3+ years of hard-core coding experience is mandatory Ro ...

Application Architect, 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 ...

Senior Java Developer

ABOUT US Billigence Asia is a specialist in the delivery of market‑leading Business Intelligence solutions. Headquartered in Sydney, Australia and with offices in Singapore, Prague, London, Frankfurt, Warsaw, Bangalore and New Zealand our passion is data and our focus is the delivery of end‑to‑en ...

Java Backend Developer

At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, entrepreneurial, empowered, and to create value beyond wealth. Let’s shape the future of wealth management together. Your challenge Responsible for designing, developing and testing so ...

Senior Java Developer

We need highly skilled and hands‑on Senior Java Developer with strong expertise in Spring Boot and experience in Alicloud (Alibaba Cloud) . The candidate will be responsible for designing, developing, and maintaining scalable backend applications and APIs in a cloud‑native environmen ...

Java Fullstack Developer

De ion We are seeking an experienced Java Fullstack Developer to join our dynamic team in Southeast Asia. The ideal candidate will have a robust background in both front-end and back-end development, with a passion for creating high-quality web applications. Respo ...

Java Technical Lead

Strong knowledge in Java, J2EE, spring, spring boot, Soap, Rest services Good Understanding of Architecture, design patterns. Working proficiency in development and tool sets like Git/Bit bucket, Jira, Jenkins Good knowledge in OCP, Oracle/MySQL/Postgress, JBoss, Unix utilit ...

Senior Java Developer

Senior Java Developer (Contract) We are seeking a skilled Senior IT Analyst with strong Java Microservices Development experience to join our technology team in building scalable, secure, and high-performance banking applications. You will be responsible for designing, developing, and maintaining micr ...

Java Application Support

Role and Responsibility To provide quality day-to-day Production support for Java/Web-based application for Product, Market Risk. To coordinate and support infrastructure maintenance activities. To manage implementations of new application releases; adhering to the best pract ...

Systems Analyst (Java)

Primary skills Strong working knowledge of JAVA application architecture. Experience with system integration in a banking or financial services environment. Knowledge of APIs, middleware, Rest API, Open API, SOAP API, MQ, XML/JSON, and SQL. Understanding of banking ...

Java Developer (Fresher)

Bachelor's degree in Computer Science, IT, Engineering, or a related field. Basic understanding of data structures and algorithms. Assist in developing, testing, and maintaining Java-based applications. Write clean, efficient, and well-documented code following best practic ...

Trading Java Developer

The Quant Trading team is responsible for trading and managing risks associated with different crypto products, including spots and derivatives. The team develops and implements trading strategies in fast-paced and complex trading environments. Responsibilities Responsible for the full- ...

Java Backend Developer

Job Type: Contract (1 year to start with, high possibility of extension) Years of Experience- 7+ Work Mode- Onsite Main Responsibilities Strong proficiency in Java (Java 21) with deep understanding of core concepts, coupled with expert-level Spring Boot framework ...

Fullstack Java developer

Overview Capgemini is a global business and technology transformation partner that helps organizations accelerate their digital and sustainable transitions. With over 340,000 team members in more than 50 countries and 55 years of heritage, Capgemini delivers end-to-end services and solutions across st ...

Lead Java Developer

We are seeking a skilled Java Tech Lead to design, develop, and maintain scalable enterprise applications across web and cloud platforms. The ideal candidate should have strong experience in backend and frontend technologies, DevOps practices, cloud environments, and application observability, with the abilit ...

Technical Developer Java

Responsibilities: Work closely with the BA, infra, deployments and vendor teams. Use and manage vendor augmented resources and ensure work assignments for high utilization and effective, quality outcomes while avoiding re-work Drive technical innovation to enhance functional ...

Java developer (Backend)

Lead the design, development, and deployment of scalable applications using Java and Spring Boot. Drive architecture decisions, microservices development, and API integration initiatives. Mentor and guide development teams, ensuring coding best practices and code quality. Colla ...

Senior Java Developer

Perform on-site and off-site technical tasks within a project; including the design, specification, and integration of our products. Candidate Specification Candidates with good experience with SDLC Minimum 3+ years of hard-core coding experience is mandatory Roles an ...

Senior Java Developer

Perform on‑site and off‑site technical tasks within a project; including the design, specification, and integration of our products. Candidate Specification Candidates with good experience with SDLC Minimum 3+ years of hard‑core coding experience is mandatory Ro ...

Senior Java Developer

Senior Java Developer Responsibilities Design, develop, and maintain scalable backend applications and APIs using Java and Spring Boot to support cloud-native environments Implement and optimize microservices architecture to enhance system performance and reliability </ ...

Java Tech Lead

Job Description Java Technical Lead responsible for private banking modules and Asia Satellite applications. Lead the implementation of Java‑based applications across various private banking domains such as Client Pricing and Portfolio Access Management. Responsibilities Lead the imp ...

Senior Java Developer

ABOUT US Billigence Asia is a specialist in the delivery of market‑leading Business Intelligence solutions. Headquartered in Sydney, Australia and with offices in Singapore, Prague, London, Frankfurt, Warsaw, Bangalore and New Zealand our passion is data and our focus is the delivery of end‑to‑end sol ...

Senior Java Developer

We need highly skilled and hands‑on Senior Java Developer with strong expertise in Spring Boot and experience in Alicloud (Alibaba Cloud) . The candidate will be responsible for designing, developing, and maintaining scalable backend applications and APIs in a cloud‑native environment. ...

Java Backend developer

Job De ion : Must Have: Must have experience in Banking Domain . Core Java 8+ and JUnit. Spring Boot Strong computer science knowledge (algorithms, data structures, object-oriented design) TDD. Able to write acceptance test. Maven < ...

Junior Java Developer

Responsibilities Develop scalable applications using Spring Boot, MongoDB, Docker, and OpenShift/Kubernetes to meet business requirements Collaborate with business stakeholders to define and clarify project requirements, acceptance criteria, and success metrics for delivered features </li ...

Intermediate JAVA Developer

De ion We are seeking an Intermediate JAVA Developer to join our dynamic team in Southeast Asia. The ideal candidate will have substantial experience in Java development and a passion for building robust applications. Responsibilities Design, develop, and maintain ...

Lead Java Developer

We are seeking a skilled Java Tech Lead to design, develop, and maintain scalable enterprise applications across web and cloud platforms. The ideal candidate should have strong experience in backend and frontend technologies, DevOps practices, cloud environments, and application observability, with the abi ...

Java Backend Developer

## Java Backend DeveloperApplylocations: Singaporetime type: Full timeposted on: Posted Todaytime left to apply: End Date: September 13, 2026 (30+ days left to apply)job requisition id: r-18846At Julius Baer, we celebrate and value the individual qualities you bring, enabling you to be impactful, to be ...

Senior Java Developer

Perform on‑site and off‑site technical tasks within a project; including the design, specification, and integration of our products. Candidate Specification Candidates with good experience with SDLC Minimum 3+ years of hard‑core coding experience is mandatory </ul ...

Senior Java Developer

Sopra Steria is a listed European technology leader specializing in Consulting, Digital Services, and Software. With over 51,000 employees worldwide across Europe, North America and Asia, the Group supports organizations in driving their digital transformation and delivering sustainable business value. In Asi ...

Senior Java Developer

hybrid work arrangement work on trading platform About Our Client The employer is a well-established organisation within the technology industry, known for delivering innovative and high-quality solutions. The company operates on a global scale and has a reputation for exc ...

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    Software Engineer Java Reactjs Jobs in Singapore Job Search Guide, Trends and Insights