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Software Engineer Java Sql Full Time Opportunity jobs in Singapore· Page 2

Results 21–40 of 1,684 for “Software Engineer Java Sql Full Time Opportunity” in Singapore.

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Affinidi logo
Full-time|On-site|Singapore, Central, Singapore

About the CompanyAffinidi is a pioneering technology firm transforming the future of data ownership. We empower both businesses and individuals to seize control of their data, fostering a secure and private management of their digital identities. Our innovative solutions encompass every facet of a user's digital footprint, ensuring robust privacy and securit…

Feb 26, 2026
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Xcellink logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our dynamic team at Xcellink as a Senior Software Engineer, where you will play a pivotal role in the design and development of sophisticated enterprise applications. You will leverage your extensive experience in software development to deliver high-quality solutions that meet client needs.

Jul 28, 2024
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Binance logo
Full-time|Remote|Asia

Join Binance, a premier global blockchain ecosystem that powers the world’s largest cryptocurrency exchange by trading volume and user count. With a trusted network of over 300 million users across more than 100 countries, we are renowned for our exceptional security, transparency in user funds, rapid trading engine performance, and extensive liquidity. Our diverse offerings encompass trading, finance, education, research, payments, institutional services, Web3 functionalities, and beyond. By harnessing the potential of digital assets and blockchain technology, we strive to create an inclusive financial environment that enhances the freedom of money and broadens financial access for individuals worldwide.Become a part of the Exchange Service team at Binance, where we cater to over 250 million registered users globally. As passionate software engineers, we focus on developing and maintaining our core trading platform to ensure smooth and efficient operations. Our contributions reinforce Binance as the preferred platform for cryptocurrency enthusiasts around the globe.Our Margin Technology team is actively seeking a skilled Java Engineer to collaborate on innovative greenfield projects related to margin trading. Here, your expertise will drive forward-thinking solutions and create a meaningful impact in the crypto space.

Feb 19, 2025
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Nagarro logo
Full-time|On-site|Singapore

Join our innovative engineering team at Nagarro as a Principal Engineer specializing in Java Fullstack development. In this pivotal role, you will lead the design and implementation of cutting-edge software solutions that enhance our client's digital experiences. Collaborate with cross-functional teams to develop scalable, efficient, and high-quality software applications.

May 7, 2023
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Digify Careers logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our dynamic team as a Full Stack Software Engineer in Singapore! You will be pivotal in designing, developing, and maintaining innovative software solutions that enhance user experience and drive business success. This role demands a collaborative mindset and a passion for coding. You’ll work closely with cross-functional teams to implement new features and optimize existing functionalities.

Apr 30, 2026
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Rezolve Ai logo
Full-time|On-site|Singapore

Rezolve Ai is looking for a Full Stack Software Engineer based in Singapore. This position centers on enhancing the performance and scalability of search systems that power digital experiences for global brands. Role overview The engineer will join a team that partners closely with Product, Data Science, and Engineering colleagues. The work involves designing and implementing solutions that support measurable business outcomes. The role reports to the Software Development Manager. What you will do Work with cross-functional teams to build and refine features used by major brands Contribute to projects that improve the speed and scalability of search systems Who should apply Recent graduates and early-career engineers Candidates with prior experience Location Singapore

Apr 23, 2026
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Role overview fuku is hiring a Java Engineer in Singapore to help build and scale real-time communication platforms for the banking sector. This role focuses on designing, optimizing, and scaling enterprise-grade systems using Java, microservices, cloud, and Kafka. The work involves architecture and high-impact engineering, not just maintenance. What you will do Design and build microservices that handle millions of real-time interactions daily across enterprise communication platforms. Lead complex system design, translating business needs into scalable and resilient architectures for distributed environments. Modernize legacy systems, troubleshoot production issues, and improve performance in high-throughput settings. Promote Test-Driven Development, implement CI/CD pipelines, and encourage clean architecture and best practices. Work closely with stakeholders, architects, and product teams to deliver solutions that align with technical and business goals. Requirements Experience with Java, Spring Boot, and microservices in production environments that require scalable distributed systems. Deep understanding of Kafka, messaging systems, event-driven architecture, and real-time data streaming at enterprise scale. Strong computer science fundamentals: algorithms, data structures, and object-oriented design, with hands-on application. Practical expertise with Docker, Kubernetes, CI/CD pipelines, and deploying cloud-native applications in complex production settings. Ability to independently resolve complex technical challenges, optimize system performance, and manage high-pressure production incidents. Platform details Centralized messaging platform integrating SMS, Email, Push notifications, and real-time chat for banking clients. Tech stack includes Spring WebFlux, Kafka Streams, Apache Camel, Kubernetes, and reactive architectures. Contribute to re-architecting legacy systems, building event-driven solutions, and shaping the future of digital banking communication. Hiring process Initial screening includes a rigorous Codility test; only highly skilled engineers move forward. Seeking established experts with strong fundamentals and real-world system design experience. Why join fuku? Work on engineering challenges at scale, not just feature delivery. Collaborate with experienced engineers and use modern technologies that stretch your skills. Directly influence the technical direction of a global banking communication platform. How to apply To apply, contact Naveen at naveen.vasudevan@Tangspac.com.

Apr 22, 2026
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Activate Interactive Pte Ltd logo
Contract|On-site|Singapore, Singapore, Singapore

Activate Interactive Pte Ltd is a premier technology consultancy based in Singapore, with a growing presence in Malaysia and Indonesia. We empower our clients by providing innovative, cost-effective, and impactful end-to-end application development, including mobile and web applications, alongside cloud technologies that eliminate technological barriers and enhance business efficiency.We are passionate about making a positive impact on the lives of individuals and the environment through technology. Our commitment to fostering a supportive work environment enables our employees to reach their full potential, driving continuous innovation and improvement.We are excited to welcome new talent to our expanding team. If you are enthusiastic about joining a dynamic company that is making a difference through mobile and web technologies, we want to hear from you!The Co-Development Business Unit is currently seeking a Full Stack Software Engineer to join us in working with various Singapore Government Agencies.This role is a fixed-term contract for a duration of 12 months.Key Responsibilities:Take ownership of feature design and implementation, prioritizing sound technical decisions and maintainability.Collaborate seamlessly with designers and engineers across teams.Engage in web application development, focusing on frontend, backend, and/or cloud infrastructure.Exercise autonomy in shaping the product direction, essentially creating a developer console from the ground up.Conduct code reviews and promote best practices within the team.Join us in our mission to develop the GovTech Console, a platform that facilitates public officers in discovering and accessing various services across the whole-of-government (WOG). If this vision and the associated technical challenges resonate with you, we invite you to embark on this journey with us!

Mar 5, 2026
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our dynamic team at fuku as a Java Kafka Integration Engineer!Your Role Will Involve:- Designing, developing, and maintaining microservices and backend APIs utilizing Java and Spring Boot.- Crafting clean, modular, and testable code adhering to enterprise standards.- Building RESTful services and integrating with both internal and external systems.- Developing and sustaining event-driven components using Kafka.- Designing Kafka topics, partitions, and consumer groups to guarantee high throughput and fault tolerance.- Troubleshooting Kafka production issues and optimizing producer and consumer performance.- Collaborating with Oracle to design schemas, create stored procedures, and optimize complex SQL queries.- Ensuring data integrity, performance tuning, and efficient query execution.- Supporting migration and data integration tasks as needed.

Jan 20, 2026
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csit logo
Full-time|On-site|Singapore, Singapore

The Digital Delivery team is dedicated to crafting innovative applications that empower government officials in making informed decisions and enhancing their operational efficiency. We design and develop both web and mobile applications that are actively utilized by officials across various governmental agencies. In these dynamic times, we recognize the importance of equipping the government with the tools to be better informed and connected. As a Senior Software Engineer within our team, you will play a pivotal role in co-leading and mentoring a talented group of engineers as they work on an application that provides critical reports to key decision-makers in Singapore. You will collaborate closely with product managers, designers, engineers, and other stakeholders to evolve this application, integrating AI-driven features to maximize its value for our users.

Mar 19, 2026
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fuku logo
Full-time|S$10K/mo - S$15K/mo|On-site|Singapore, Singapore, Singapore

Role Overview fuku is hiring a Senior Java Developer to join the engineering team in Singapore. This role focuses on designing, building, and maintaining backend systems that support the company’s growth. The position offers the chance to work on impactful products in a collaborative setting. What You Will Do Design, develop, test, and maintain Java-based applications and backend services Build scalable, reliable, and maintainable systems that match business needs Work closely with product managers, designers, and engineers to improve product features Write clean, efficient, and well-documented code following engineering best practices Troubleshoot production issues and optimize system performance Participate in code reviews and technical design discussions Develop and integrate RESTful APIs and third-party services Support CI/CD workflows, automated testing, and deployment activities Requirements About 5 years of experience in Java development Strong skills in core Java, object-oriented programming, and software design principles Familiarity with Spring Boot or similar Java frameworks Experience working with relational databases such as MySQL or PostgreSQL Knowledge of REST APIs, Git, and the software development lifecycle Effective problem-solving and communication skills Comfort working as part of a collaborative team Preferred Qualifications Experience with cloud platforms (AWS, GCP, or Azure) Familiarity with Docker, Kubernetes, or microservices architecture Understanding of caching, messaging systems, or distributed systems Background in a product or platform environment Compensation and Benefits Monthly salary: SGD 10,000 to 15,000 Opportunities to solve meaningful engineering challenges Collaborative, growth-focused team culture Career development within a growing company

Apr 15, 2026
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ncs3 logo
Full-time|On-site|Singapore

ncs3 is looking for a Full Stack Software Engineer with experience in React JS and Python. This position is based in Singapore and involves collaborating with a team focused on building new technology solutions. Role overview This role centers on developing and maintaining applications using React JS for the front end and Python for the back end. Projects aim to support ongoing technology initiatives and contribute to the company’s growth. What you will do Work as part of a team to deliver full stack software projects Use React JS and Python to build and improve products Contribute to solutions that support technological progress at ncs3 Requirements Experience with React JS and Python Interest in full stack development Willingness to work on new projects and learn as part of a team Location: Singapore

Apr 30, 2026
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xcellink logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our esteemed client, a statutory board under the Government of Singapore, as a Software Engineer specializing in device management to enhance their operations.Key Responsibilities:Gather and analyze requirements.Design, develop, and maintain software applications.Prepare and submit comprehensive deliverables throughout the software development lifecycle, including Business Rules, Software Requirement Specifications, Software Architecture Documents, Design Specifications, Interface Specifications, Source Codes, Testing Specifications, and Operation and Maintenance Manuals.Provide day-to-day application support and troubleshoot user issues.Collaborate with users to address requirements, design, and testing concerns.

Aug 14, 2024
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Activate Interactive Pte Ltd logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our dynamic team at Activate Interactive Pte Ltd as a Full Stack Software Engineer specializing in NodeJS and React. In this role, you'll be at the forefront of developing innovative web applications that enhance user experiences. Collaborate with cross-functional teams to design and implement scalable solutions while continuously improving our existing systems.

May 2, 2026
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Overmind logo
Full-time|On-site|Singapore

Join Us as a Full-Stack Engineer!At Overmind, we are on a mission to empower developers to dive into the world of web3, creating innovative products and seizing unique career opportunities. We recognize that the transition from web2 to web3 can be challenging due to various hurdles developers face. Our goal is to simplify this journey.We offer an engaging learning platform where individuals, regardless of their coding background, can explore, earn, and advance through a variety of quests. These quests are crafted in collaboration with web3 companies actively hiring, including exciting start-ups from the Aptos ecosystem. The quests vary in complexity, duration, and topics, ensuring accessibility for everyone on their development path.The strength of Overmind comes from the collective intelligence of those who dare to participate. Discover more at overmind.xyz.

Oct 8, 2022
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Venti Technologies logo
Internship|On-site|Singapore

Empowering a Future of AutonomyJoin us at Venti Technologies, where we are revolutionizing logistics through cutting-edge robotic vehicles aimed at enhancing safety, promoting sustainability, and improving human life. We are a passionate team of innovators, tinkerers, and problem-solvers committed to making impactful technological advancements.About Venti TechnologiesWith a global presence in the U.S. and Asia, Venti Technologies stands at the forefront of safe-speed autonomous logistics systems, redefining the landscape of goods transportation. Our proprietary technologies leverage advanced mathematics, deep learning, and robust algorithms, offering unparalleled logistic solutions that drive cost savings, vehicle efficiency, and safety improvements. Since our inception in 2018, we have successfully deployed autonomous systems across industrial and logistics sites in Asia, and our team is comprised of top-tier talent from around the world. Our Asian headquarters is located in Singapore, complemented by offices in Cambridge (Massachusetts, USA) and Suzhou (China).Role ResponsibilitiesCollaborate with our team to develop off-board services that support autonomous vehicle operations, including remote operations, command center functionalities, and fleet management as a service.Engage in both backend and frontend implementations, along with service infrastructure management.Work closely with UI/UX designers to create intuitive web applications tailored for developers, operators, and customers.Develop a common client SDK for all backend services.Required ExperienceCurrently pursuing a Bachelor's degree in Computer Science, Robotics, or related disciplines.Familiarity with both frontend and backend service implementation.Demonstrated ability to adapt and thrive in ambiguous environments.Proficient in Python, TypeScript, and ReactJS.Experience with basic deployment setups using containers.A flexible approach to problem-solving.Bonus ExperienceExposure to ROS or other robotics-related technologies.

Apr 3, 2024
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Xcellink logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our dynamic team as a Full Stack Engineer where your expertise will play a pivotal role in developing innovative software solutions. We seek talented professionals with a minimum of 5 years of proven experience in full-stack development, especially utilizing React for the frontend and Spring Boot for the backend. Your familiarity with cloud platforms, particularly AWS, will set you apart. Collaborate with cross-functional teams to design, develop, and uphold scalable applications that make a difference.Key Responsibilities Craft, test, and deploy high-quality web applications utilizing React and Spring Boot. Work closely with product managers, designers, and fellow engineers to convert business needs into robust technical solutions. Develop reusable, scalable code and components that facilitate easy maintenance and enhancement. Integrate and optimize APIs and backend services for improved performance. Enhance and maintain CI/CD pipelines and development workflows. Ensure applications are high-performing, secure, and responsive. Engage in code reviews and mentor junior developers as necessary. Diagnose production issues and contribute to root cause analyses. Requirements A minimum of 5 years in professional software engineering. Strong proficiency in JavaScript/TypeScript and React, including functional components, hooks, and state management. Solid experience in backend development with Java and Spring Boot. Experience in designing and consuming RESTful APIs. Familiarity with relational databases such as PostgreSQL or MySQL, along with ORM frameworks. Understanding of CI/CD tools and practices including Git, Jenkins, and GitLab CI. Exceptional debugging, optimization, and performance-tuning capabilities. Strong communication skills and a collaborative attitude. Preferred Qualifications Experience with AWS services like EC2, S3, Lambda, and RDS. Familiarity with containerization tools like Docker or Kubernetes. Knowledge of GraphQL or WebSocket communication. Background in agile/Scrum development methodologies.

Feb 5, 2025
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Gemini Trust Company, LLC logo
Full-time|On-site|Singapore, Singapore

About Gemini Gemini is a leading global cryptocurrency and Web3 platform, founded by Cameron and Tyler Winklevoss in 2014. We provide a diverse range of reliable, secure, and user-friendly crypto products and services to individuals and institutions across over 70 countries. Our mission is to empower the next generation of financial, creative, and personal freedom through trusted access to the decentralized future. We envision a world where cryptocurrency transforms the financial landscape, offering greater choice and independence for all. As a publicly traded company, Gemini is positioned to accelerate this vision with expanded scale and impact. The Department: Trading Systems The Role: Senior Software Engineer (Full Stack) Join us in building one of the most ambitious trading platforms at the crossroads of cryptocurrencies, equities, and prediction markets. As a Senior Software Engineer, you will play a pivotal role in designing and implementing innovative software systems that facilitate the transfer of wealth to the future. We seek a passionate engineer who thrives on the real-time dynamics of price and value across a global liquidity network of buyers and sellers. Key Responsibilities: Design and deliver a financial platform that meets the trading team’s functional and non-functional needs. Scale our global liquidity network across major financial hubs worldwide. Foster best practices in collaboration with engineering teams to structure applications effectively. Develop and advocate for the domain model and architecture of our trading platform. Utilize key systems and services from Gemini’s array of exchange, settlement, and custodian technologies. Oversee projects from inception to completion, collaborating with product managers and stakeholders.

Apr 13, 2026
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Activate Interactive Pte Ltd logo
Contract|On-site|Singapore, Singapore, Singapore

Activate Interactive Pte Ltd is a premier technology consultancy based in Singapore, with additional operations in Malaysia and Indonesia. We specialize in empowering clients through high-quality, cost-effective, and impactful end-to-end application development, including mobile and web applications, as well as cloud technology that enhances operational efficiency.Our mission is to positively impact the lives of those around us and the environment through innovative technology solutions. We foster an inclusive and supportive environment that enables all employees to reach their full potential, driving continuous innovation within our teams.We are excited to expand our dynamic team and are on the lookout for passionate individuals who wish to contribute to a company poised for growth in mobile and web technologies that create a meaningful difference in people's lives. If this resonates with you, we would love to connect!Internal Code: A26104This is a 12-month fixed-term contract role.The Core Engineering Products (CEP) team within the Government Digital Products (GDP) initiative is dedicated to leading the digital transformation of government services. Our aim is to modernize government infrastructure to achieve quicker time-to-market, enhanced operational agility, automated deployment, and scalability.As part of an agile development and operations team, we pride ourselves on being bold, collaborative, and adaptable. The CEP team is responsible for the design, prototyping, construction, and operation of various products and services.As a Full Stack Software Engineer, you will leverage your experience to elevate our team's capabilities. You will be instrumental in driving, implementing, deploying, maintaining, and operating key product components. Collaborating closely with diverse teams, you will deliver impactful solutions for GovTech and the wider government framework.The Singapore Government Developer Portal (Dev Portal) team envisions a centralized resource hub for government digital products and services, aimed at enabling public officers, business partners, and tech communities to easily access digital services that accelerate the whole-of-government (WOG) digital transformation. We have also launched the Dev Portal documentation service (https://docs.developer.tech.gov.sg) for publishing technical documentation, including API specifications and user guides.We are currently focused on creating the GovTech Console (https://console.developer.tech.gov.sg), which will facilitate public officers in discovering and accessing various services across the WOG. If this vision, product, and the accompanying technical challenges excite you, we invite you to embark on this journey with us to create a product that will have a lasting impact on the WOG!Your Responsibilities:Take ownership of feature design and implementation, working collaboratively with cross-functional teams.Drive the development process from concept to deployment, ensuring high-quality and efficient solutions.Contribute to ongoing maintenance and improvement of existing systems and products.

Mar 20, 2026
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fuku logo
Contract|On-site|Singapore, Singapore, Singapore

We are seeking an experienced Java Backend Developer with a strong background in banking and fintech to join our dynamic team at fuku. This contract role is extendable and requires a minimum of 6 years of relevant experience. The successful candidate will be responsible for designing, developing, and maintaining high-performance Java-based backend applications.Key Responsibilities:- Architect and implement robust backend systems that support our banking applications.- Collaborate effectively with cross-functional teams to define, design, and release innovative features.- Optimize application performance, ensuring high quality and responsiveness.- Troubleshoot and resolve bottlenecks and bugs, providing effective solutions.- Maintain code quality through best practices, organization, and automation.- Keep abreast of emerging technologies and integrate them into our existing systems to enhance functionality.Qualifications:- Bachelor's degree in Computer Science, Engineering, or a related field.- Proven experience as a Java Backend Developer or equivalent position.- Strong proficiency in Java and its ecosystem.- Familiarity with React is a plus.- Experience with frameworks such as Spring or Hibernate is required.- Knowledge of RESTful APIs and web services is essential.- Proficient in code versioning tools like Git.- Exceptional problem-solving skills and keen attention to detail.- Ability to work independently and as part of a collaborative team.- Experience with Java technologies including EJB, Spring Boot, MySQL, Oracle, IBM MQ, and Kafka.- Capacity to understand business and system requirements, transforming them into scalable and stable technical solutions.- A passion for technology and a desire to build robust, scalable Java systems.- Skills in analysis, design, coding, and implementation of complex custom-built applications.EA Reg. No. 25C2690 | EA License No. R1877766

Mar 2, 2026

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