senior java backend engineer java 21 spring boot

Key Responsibilities Design, develop, and maintain web applications using React for the frontend and Java for the backend. Collaborate with cross functional teams, including Developers, DevOps, and Business Analysts, to deliver features and fixes. Participate in all stages of the software development lifecycle, from design and development to testing,...

Key Responsibilities: 1.Architecture & System Design: Architect, build, and maintain scalable microservices, RESTful APIs, and background processing engines using Java (Spring Boot) and Python (Django/FastAPI). 2.Feature Development: Write clean, modular, and maintainable code for backend systems, ensuring seamless integration between front-end components...

Binance is a leading global blockchain ecosystem behind the world's largest cryptocurrency exchange by trading volume and registered users. We are trusted by 300+ million people in 100+ countries for our industry-leading security, user fund transparency, trading engine speed, deep liquidity, and an unmatched portfolio of digital-asset products. Binance...

ResponsibilitiesTo implement Enterprise Web API, Microservices and Data Modelling for the Bank with full capability /accountability for architecture deliverables (process, information, technology etc.) from concept to implementationLead in the preparation of technical design documents and provide the clarifications to development teams during the...

Our client is a leading and progressive IT player in the critical communications space.  As part of its expansionary programme, it is seeking to employ experienced professionals to join them asSoftware Developers (Java) (Ref: KHXX)The successful candidate will be involved in the design and development of critical communications systems.The JobDesign,...

About the Role We are looking for an experienced Backend Engineer to design and build scalable, high-performance backend systems that power large-scale applications. You will work on distributed systems, event-driven architectures, and high-throughput services while collaborating closely with Product, Infrastructure, Data, and Engineering teams to deliver...

Location: SINGAPORE, Singapore Thales is a global technology leader trusted by governments, institutions, and enterprises to tackle their most demanding challenges. From quantum applications and artificial intelligence to cybersecurity and 6G innovation, our solutions empower critical decisions rooted in human intelligence. Operating at the forefront of...

WHO WE ARE:As Singapore’s longest established bank, we have been dedicated to enabling individuals and businesses to achieve their aspirations since 1932. How? By taking the time to truly understand people. From there, we provide support, services, solutions, and career paths that meet their individual needs and desires. Today, we’re on a journey of...

Secretlab is an international gaming chair brand seating over two million users worldwide, with our key markets in the United States, Europe and Singapore, where we are headquartered. Being a digitally-native brand, we thrive in the online space-and this is where our world-class Tech team is crucial. Our Tech team is responsible for planning, developing,...

Job Summary We are seeking experienced and passionate Java Developers to join our clients' dynamic teams across various projects. This is a long-term, renewable contract with excellent career prospects, exposure to modern technologies, and fast-paced environments. Roles are available in backend, full stack, and frontend development using Java-based...

Backend Development Design and develop scalable RESTful APIs and microservices using Java and Spring Boot Implement business logic, data access layers, and service integrations. Manage and optimize MariaDB databases including schema design, query optimisation, indexing, and performance tuning. Apply security best practices including OAuth2, JWT-based...

Secretlab is an international gaming chair brand seating over two million users worldwide, with our key markets in the United States, Europe and Singapore, where we are headquartered. Being a digitally-native brand, we thrive in the online space-and this is where our world-class Tech team is crucial. Our Tech team is responsible for planning, developing,...

Job responsibilitiesExecutes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problems Creating user interfaces and interactive features for web applications using languages and frameworks. Develops secure high-quality...

Job ResponsibilitiesExecutes creative software solutions, design, development, and technical troubleshooting with ability to think beyond routine or conventional approaches to build solutions or break down technical problemsCreating user interfaces and interactive features for web applications using languages and frameworks.Develops secure high-quality...

RiDiK (a Subsidiary of CLPS. Nasdaq: CLPS) View all jobs Job Role: Senior Java Developer - Trade App Location: Changi Business Park Employment: Contract 12 months (Renewable with banking industry) We are seeking experienced Senior Java Developers to join a high-profile Equity Trading project. The selected candidates will be responsible for developing and...

Full Stack Developer (Java) We are seeking a highly motivated Full Stack Java Developer / Application Engineer to support, maintain, and enhance mission-critical enterprise applications. The ideal candidate should possess strong experience in Java enterprise application development, production support, system integration, troubleshooting, and software...

OSL is seeking a Senior Software Engineer to own the full stack of our payments platform, from Laravel services to VueJS interfaces used by customers and operations teams. You will modernize the PHP codebase while collaborating with Java services on migration paths, and you will drive reliability, observability, and scalable architecture across fiat flows...

About Revolut People deserve more from their money. More visibility, more control, and more freedom. Since 2015, Revolut has been on a mission to deliver just that. Our powerhouse of products — including spending, saving, investing, exchanging, travelling, and more — help our 70+ million customers get more from their money every day. As we continue...

3 Cubed Business Consulting PTE. LTD. is seeking a Software Engineer to design, develop, and deliver robust Java-based solutions for Wealth Management systems. You will translate business requirements into scalable technical solutions, resolve complex legacy issues, and collaborate in Agile teams to ensure stable production environments. Responsibilities...

Job SummaryThis System Analyst (JAVA) role is hands-on in enterprise-level application development using JAVA, Spring, Hibernate, and modern web frameworks. The ideal candidate will have a strong background in designing, developing, and integrating scalable applications using both front-end and back-end technologies, working across various environments and...