senior java backend engineer java 21 spring boot

About PatSnap Patsnap empowers IP and R&D teams by providing better answers, so they can make faster decisions with more confidence. Founded in 2007, Patsnap is the global leader in AI-powered IP and R&D intelligence. Our domain-specific LLM, trained on our extensive proprietary innovation data, coupled with Hiro, our AI assistant, delivers actionable...

AvePoint in Singapore seeks a capable full-stack developer to design, build, and maintain web applications with React for the frontend and Java for the backend. You will collaborate with DevOps, Analysts, and fellow developers across the full SDLC, implement RESTful APIs, and ensure code quality through reviews and tests. The role emphasizes stabilizing...

We are seeking an experienced Java Backend Developer to join a technology team within a leading financial services organisation. The successful candidate will be responsible for designing, developing and enhancing backend applications and financial platforms, with a strong focus on Java, Spring Boot and scalable enterprise solutions. You will work closely...

TANGSPAC CONSULTING PTE LTD invites an experienced Software Engineer for a contract role in Singapore. You will develop and maintain applications using Java 8+ with Spring Boot and Python, and build REST/SOAP services. Work with Oracle/MySQL databases, JMS/IBM MQ messaging, and implement TDD with strong focus on code quality and secure practices. You will...

Join a forward-thinking company as a Senior Full Stack Engineer, where your Java expertise will play a pivotal role in designing and delivering exceptional software applications. This exciting opportunity allows you to enhance software quality using Agile practices and collaborate with a dynamic team. You'll engage in backend and frontend development,...

Job Description ABOUT THE JOB We are looking for a skilled Senior Java Developer to design and build scalable, high-quality microservices and cloud-based applications. The ideal candidate will have strong hands-on experience in Java development, exposure to GCP (Google Cloud Platform) , and experience in the banking or financial services domain ...

Job Description & Requirements 1. Position Summary We are looking for a Software Engineer to join our team and contribute to major projects within the semiconductor manufacturing domain. The role involves supporting the development, integration, and automation of enterprise applications system. This position offers hands‑on exposure to large‑scale...

OCBC Group in Singapore is seeking an AVP-level Software Engineer to design, build, test, and deploy full-stack applications using Java, Spring Boot, ReactJS and Python. You will collaborate with business partners to translate requirements into robust, scalable solutions. The role requires at least 5 years in full-stack development, strong microservices and...

DescriptionJob Description: Backend QA EngineerOur client is building the future of finance and is seeking a Backend QA Engineer to join a fast-moving, global team shaping how the world uses crypto. This is a fully remote position with fast-track career development opportunities.Key Responsibilities:- Design and execute backend test strategies to ensure...

Job Title: Java Developer – Quadient Inspire Job Overview We are seeking an experienced Java Developer with a minimum of 8 years of hands-on development experience. The ideal candidate will have strong expertise in Java technologies, experience working with Spring Boot-based applications, and exposure to Kafka streaming. Experience with Quadient Inspire...

Backend DevelopmentDesign 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...

EPAM Systems Pte. Ltd. in Singapore is seeking a Lead Full Stack Developer (Java, React) to build and ship production-ready services and user experiences on Java21, Spring Boot and React while guiding engineering standards across the team. If you enjoy hands-on delivery, strong code reviews and shaping practical architecture, this role offers real ownership...

OverviewThe Applications Development Senior Manager is a senior management level position responsible for accomplishing results through the management of a team, with the overall objective of driving applications systems analysis and programming activities. We are seeking a strong Technical Lead for the Collateral Management and Margining system for Citi...

We are seeking a Java Full Stack Developer with 5 to 8 years of hands-on experience in designing, developing, and delivering enterprise-grade applications. The ideal candidate should possess strong expertise in Java , Spring Boot , Microservices architecture , and RESTful API development , along with front-end development experience using React.js ,...

Job Title: Senior Java Backend Developer – Microservices Experience Level: 6+ Years Domain Requirement: Banking & Financial Services (Mandatory) Location: On-site / Hybrid (As per client agreement) Role Overview We are seeking a Senior Java Backend Developer with 6+ years of hands‑on software development experience to design, build, and support...

Our client a large Investment Bank in Singapore is looking for a Java Developer Responsibilities And Qualifications Key Responsibilities Develop, test, and maintain Java-based applications, ensuring high performance and responsiveness. Collaborate with business analysts and other developers to define software requirements and solutions. Design, build, and...

Java Full Stack Software Developer (12-month contract) About the Company: Our client is one of the world's top banks. · Role: Java Full Stack Software Developer (12-month contract) · Remuneration: Up to SGD 7,500 per month · Location: Singapore Key Responsibilities: In close interaction with the project's stakeholders, you will be...

Overview We seek a highly skilled Full Stack Software Engineer proficient in Java Spring Boot backend and modern React frontend technologies. You will shape the future technical direction of user journeys within Wealth Management, innovating financial applications for our internal users and clients. Key Responsibilities You will design, develop, and...

Overview We seek a highly skilled Full Stack Software Engineer proficient in Java Spring Boot backend and modern React frontend technologies. You will shape the future technical direction of user journeys within Wealth Management, innovating financial applications for our internal users and clients.Key ResponsibilitiesYou will design, develop, and maintain...

Company: Network For Electronic Transfers (S) The NETS Group is a leading payments services group, enabling digital payments for merchants, consumers and banks across the entire payments value chain. The Group operates Singapore’s national debit scheme enabling customers of DBS Bank/POSB, HSBC, Maybank, OCBC Bank, Standard Chartered Bank and UOB to make...