Last updated: 2025-05-22

26 Java Backend Development jobs in Singapore.

Hiring now: Sr Java Dev With Kotlin @ Luxoft, Sr Software Engr Payments @ Airwallex, Software Engr @ Okx, Sr Software Engr @ Currencycl, Software Engr Dispute Sys @ Visa, Software Engr @ Statutory , Solutions Architect @ Binance, Software Engr @ Our Client, Fullstack Engr @ Rakuten, Sr Dev @ Thoughtwor.Explore more at at kaamvaam.com

🔥 Skills

Java (17) Microservices (8) AWS (8) Kubernetes (6) API (5) Spring Boot (5) Docker (5) Agile (5) Spring (5) Kotlin (4)

📍 Locations

Singapore (26)
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Luxoft

Senior Java Developer with Kotlin Singapore
Skills & Focus: Java, Kotlin, Order Management systems, development cycle, unit testing, code review, test driven development, continuous integration, SQL, Linux
Experience: 7+ years

Airwallex

(Senior) Software Engineer, Payments Platform Team - Card, 3D Secure Singapore
Skills & Focus: 3D Secure, API, Payment processing, Security, Kotlin, Java, RESTful, PostgreSQL, OAuth2.0, Collaboration
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Experience: 3+ years
Type: Full time

Luxoft

Java Software Developer Singapore
Skills & Focus: Java, Spring Boot, Microservices, AWS, Docker, Kubernetes, SQL, RESTful APIs, ElasticSearch, Apache Kafka
About the Company: Luxoft is a leading provider of IT services and consulting, delivering solutions to companies across various industries worldwide.
Experience: 4+ years of software development experience
Type: Full-time

Okx

Software Engineer Singapore
Skills & Focus: Java, JVM configuration, multi-threading, SpringBoot, SpringCloud, Memcached, Redis, distributed systems, Web3, DApp
About the Company: OKX is a leading crypto exchange, and the developer of OKX Wallet, providing millions access to crypto trading and decentralized crypto applications (dApps). B…
Experience: Possess a solid foundation in Java, with experience in JVM, multi-threading, and distributed systems; familiarity with Web3 and DApp technology is highly preferred.
Salary: Competitive total compensation package
Type: Full-time
Benefits: L&D programs, education subsidy, team building programs, wellness and meal allowances, comprehensive healthcare schemes…

Luxoft

Senior Java Cloud Developer Singapore
Skills & Focus: Java, Cloud, Microservices, Agile, DevOps, CI/CD, Azure, RESTful APIs, Spring Boot, Software Development
Experience: 7+ years

Currencycloud

Senior Software Engineer Singapore
Skills & Focus: API, AWS, Kubernetes, Microservices, Java, Springboot, Continuous Integration, Agile Development, TDD, BDD
About the Company: Currencycloud was acquired by Visa in December 2021. Our Senior Software Engineers are responsible for implementing an industry-leading API that has already pr…
Type: Full-time

Luxoft

Java Architect Singapore
Skills & Focus: Java, Software Development, Architect, Banking, Investment Banking, SOLID patterns, Spring Boot, AWS, RESTful APIs, Microservices
About the Company: Luxoft is a global IT service provider that specializes in software development and IT consulting.
Experience: 12+ years of software development experience, 8+ years of experience working with Java, 1-2+ years of experience as a Java Architect

Visa

Software Engineer - Dispute Systems Singapore
Skills & Focus: Software Engineer, Dispute Systems, Visa Resolve Online, Java, web-based applications, testing, collaboration, AI, frameworks, technical documentation
About the Company: Visa’s Technology Organization is a community of problem solvers and innovators reshaping the future of commerce. We operate the world’s most sophisticated pro…
Experience: Experience with Java and web-based applications
Type: Full-time

Okx

Software Engineer Singapore
Skills & Focus: crypto, exchange, OKX Wallet, user acquisition, engagement, retention, Microservices, API development, Java/SpringBoot, relational databases
About the Company: OKX is a leading crypto exchange, and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX …
Experience: Experience in Microservices/ API development with Java/SpringBoot/SpringCloud; Solid experience with relational databases; Experience practicing automated testing and continuous integration.
Type: Full-time
Benefits: Competitive total compensation package; L&D programs and Education subsidy for employees' growth and development; Vario…

Currencycloud

Staff Software Engineer Singapore
Skills & Focus: API, AWS, Kubernetes, microservices, cloud-native, Java, Springboot, TDD, Agile development, Continuous Integration
About the Company: Currencycloud was acquired by Visa in December 2021. Our Staff Software Engineers are responsible for implementing an industry-leading API that has already pro…
Type: Full-time

Statutory Board Under The Government Of Singapore

Software Engineer Singapore
Skills & Focus: Software Development, SDLC, Java/JEE, Agile Development, Microservices, Spring Framework, Database Programming, AWS, Docker, Cloud Computing
About the Company: Government agency focused on various statutory functions including software development and support.
Experience: At least 5 years relevant experience in software development, with experience in producing SDLC documentation.
Type: Full-time

Airwallex

Software Engineer II, Issuing Platform Singapore
Skills & Focus: backend, payments, API, Java, Kotlin, Spring, event driven architectures, cloud, GCP, Kubernetes
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Experience: 3+ years experience
Type: Full time

Okx

Senior Middleware Architect Singapore
Skills & Focus: microservice governance, RPC frameworks, MQ messaging middleware, middleware technologies, Spring Boot, Spring Cloud, NoSQL databases, data storage solutions, Kubernetes, service coordination
About the Company: OKX is a leading crypto exchange and the developer of OKX Wallet, providing access to crypto trading and decentralized applications. Backed by Proof of Reserve…
Experience: Over 10 years of software development experience, with at least 6 years in middleware or distributed system architecture design.
Type: Full-time
Benefits: Competitive total compensation package, L&D programs and education subsidy, team building programs, wellness and meal a…
Blockchain Developer Singapore
Skills & Focus: blockchain, JAVA, Spring, SpringMVC, SpringBoot, system optimization, high concurrency, DeFi, architecture design, crypto
About the Company: OKX is a leading crypto exchange and the developer of OKX Wallet, giving millions access to crypto trading and decentralized crypto applications (dApps). OKX i…
Experience: Degree or above, majors in computer, software engineering and other related majors; proficiency in JAVA and mainstream JAVA frameworks; experience in large traffic and high concurrency systems preferred.
Type: Full-time

Airwallex

Software Engineer II, Lending Singapore
Skills & Focus: Backend Engineer, Technical Excellence, API Design, REST APIs, Team Collaboration, Problem Solver, Cloud Experience, Java, Kotlin, Distributed Systems
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Experience: 3+ years of experience
Type: Full time

Statutory Board Under The Government Of Singapore

Software Engineer Singapore
Skills & Focus: Software Development Lifecycles, Java/JEE, Agile Development, Spring Framework, RESTful APIs, Web Security, Database Design, HTML, CSS, JavaScript
Experience: At least 5 years relevant experience in software development
Type: Full-time

Binance

Solutions Architect Singapore
Skills & Focus: Solutions Architect, Java, Spring, microservices, cross-team communication, English, Chinese, remote work, flexibility, collaboration
About the Company: Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by o…
Experience: Minimum of 5 years of industry experience
Type: Full-time

Airwallex

Engineering Lead, Ecosystem Singapore
Skills & Focus: OAuth, API, Java, distributed systems, high concurrency, Spring, Docker, microservices, financial management, cloud technologies
About the Company: Airwallex is the only unified payments and financial platform for global businesses. Powered by our unique combination of proprietary infrastructure and softwa…
Type: Full time

Our Client

Software Engineer Singapore
Skills & Focus: software development, SDLC, Java/JEE, Spring Framework, Spring Boot, Agile, Docker, Microservices, AWS, SQL
About the Company: A statutory board under the Government of Singapore
Experience: At least 5 years’ relevant experience in software development, gone through at least one full software development lifecycle (SDLC)

Rakuten, Inc.

Full-Stack Engineer Singapore
Skills & Focus: Software Engineer, Java, Spring, MariaDB, MongoDB, Kafka, React.js, Agile, Code Quality, Mentoring
About the Company: Rakuten, Inc. (TYO: 4755), is one of the world’s leading Internet service companies, providing a variety of consumer and business-focused services including e-…
Experience: 5+ years
Type: Full-time

Thoughtworks

Senior Developer Singapore
Skills & Focus: full-stack experience, Backend, Frontend, high-quality code, Object-Oriented programming, Agile methods, cloud technology, AWS, Docker, mentorship
About the Company: Thoughtworks is a global technology consultancy that integrates strategy, design and engineering to drive digital innovation. For 30+ years, our clients have t…

Binance

Senior Java Spring Developer Singapore
Skills & Focus: Java Spring Boot, micro-service applications, AWS cloud services, full-stack development, blockchain technology, remote position, technical skills, development expertise, software engineering, programming
About the Company: Binance is a leading global blockchain ecosystem behind the world’s largest cryptocurrency exchange by trading volume and registered users. We are trusted by o…
Experience: Minimum of 3 years of professional experience
Type: Full-time

Thoughtworks

Software Developer Singapore
Skills & Focus: clean code, TDD, SOLID principles, OO design, pair programming, devops, Agile, Lean, Continuous Delivery, cloud technology
About the Company: Thoughtworks is a global technology consultancy that integrates strategy, design and engineering to drive digital innovation. For 30+ years, our clients have t…
Experience: 2+ years of experience using two or more development languages (Java, JavaScript, Ruby, C#, etc.)
Benefits: Learning & Development programs and support for career growth.

Quincus

Senior Java Engineer Singapore
Skills & Focus: Java, Java Spring Boot, Postgres DB, API implementation, AWS, Kubernetes, CI/CD, event driven systems, GitOps, Agile/Scrum
About the Company: Quincus is a B2B supply chain operating SaaS platform headquartered in Singapore, founded in 2014. We solve today's global supply chain challenges with groundb…
Experience: 7+ years of relevant professional experience in software development and deployment lifecycle
Type: Full-time
Benefits: Work with passionate, smart, driven and entrepreneurial go-getters. Opportunities to develop yourself and your career a…

Ripple

Senior Developer Advocate Singapore
Skills & Focus: XRP Ledger, FinTech, Blockchain, DeFi, Python, Java, JavaScript, developer communities, technical workshops, APIs
About the Company: Ripple is building a world where value moves like information does today, improving the global financial system through crypto solutions for financial institut…
Experience: 5+ years experience in technical roles for Blockchain or FinTech related companies
Type: Full-time
Benefits: Competitive salary, bonuses, equity, mental and physical healthcare, retirement support, and generous vacation policy.

Tech Solutions Inc.

Software Engineer Singapore
Skills & Focus: Java, Python, Agile, Cloud Computing, Microservices, CI/CD, Database Management, REST APIs, Version Control, Team Collaboration
About the Company: A leading provider of innovative software solutions that help businesses streamline their operations.
Experience: 3+ years in software development
Salary: $120,000 - $140,000 per year
Type: Full-time
Benefits: Health insurance, 401(k) matching, remote work options, paid time off