Backend Developer Jobs in Singapore

729 jobs found

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Sopra Steria logo
Full-time|On-site|Singapore

Role overview Sopra Steria seeks a Java Backend Developer in Singapore to help build and maintain backend services for core business applications. The focus is on creating reliable, scalable, and efficient systems that support the company’s operations. What you will do Design, develop, and maintain backend software using Java Contribute to solutions that mee…

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

Empowering Your Future with AvePoint AvePoint stands as a global frontrunner in data management and governance, with over 21,000 clients worldwide relying on us to enhance their digital environments across platforms like Microsoft, Google, Salesforce, and others. Our extensive global channel partner program boasts more than 3,500 managed service providers, value-added resellers, and systems integrators, with our offerings available in over 100 cloud marketplaces. For more insights, visit www.avepoint.com. At AvePoint, we are committed to nurturing our talent. Our culture, characterized by agility, enthusiasm, and collaborative spirit, empowers you to steer your career, make a meaningful difference, and take control of your future. Join us and discover how you can unlock your true potential! Job Summary: We are on the lookout for a proficient Backend Developer to oversee and enhance the Master Data Manager (MDM) system, ensuring data integrity and optimizing backend services for seamless functionality. The ideal candidate should possess experience in crafting robust systems utilizing Java and managing databases with Postgres/Oracle RDBMS.

Mar 4, 2026
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

As a Backend Developer at fuku, you will play a pivotal role in the design, development, and maintenance of robust backend systems and APIs utilizing Golang. Your work will be essential in supporting scalable and high-performance applications. You will collaborate closely with cross-functional teams, including frontend developers, product managers, and designers, to ensure seamless user experiences. Your responsibilities will include writing clean, efficient, and well-documented code, while adhering to industry best practices and coding standards.In this role, you will optimize application performance, ensuring system reliability, scalability, and security. You will participate in code reviews, provide constructive feedback, and mentor junior developers as necessary. Additionally, you will troubleshoot and resolve technical issues, bugs, and performance bottlenecks promptly. You will also contribute to the design and implementation of database schemas and data storage solutions, while staying informed about the latest industry trends, tools, and technologies to continuously enhance development processes.

Dec 15, 2025
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

As a Senior Backend Developer specializing in Payments at fuku, you will play a vital role in designing, developing, and scaling high-performance payment systems that facilitate millions of transactions worldwide. Our payment infrastructure supports a diverse range of solutions, including international card networks, real-time QR payments, and high-volume switching platforms, ensuring optimal performance in both retail POS and e-commerce settings.In this impactful role, you will:- Architect and implement robust backend systems to integrate with major payment networks such as Visa, Mastercard, Amex, and UPI.- Develop secure, scalable solutions across the entire payment lifecycle, including authorization, clearing, settlement, and merchant onboarding.- Lead modernization efforts to transition legacy payment platforms to Linux RHEL or cloud environments.- Optimize switching systems to handle ultra-high transaction volumes, minimizing latency, ensuring resilience, and maintaining consistent uptime.- Collaborate with cross-functional teams, including product management, quality assurance, and business units, to deliver reliable, production-ready payment capabilities on a global scale.What you bring to the role:- Over 8 years of backend development experience, particularly within payment systems and transaction processing environments.- Strong expertise in C++, Linux, and scripting languages (e.g., Korn Shell) in high-availability production settings.- Proven experience with Base24, international card scheme integrations, and contemporary QR payment systems.- In-depth knowledge of databases (PostgreSQL/MySQL), messaging frameworks (IBM MQ), and performance tuning in distributed systems.- Familiarity with POS/EDC, ATM systems, and the broader payment infrastructure for both physical and digital transactions.This position offers an exceptional opportunity to influence real-world transactions, enhancing customer experiences and driving business growth. Join us at fuku, where you will face complex challenges in performance, security, and the evolution of payment solutions in a high-scale environment.

Apr 10, 2026
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DOHE Group logo
Full-time|Remote|Remote — Singapore

About Us:DOHE is a pioneering global leader in the EdTech sector, based in Singapore with a branch in the United Kingdom. Our mission is to revolutionize education by responsibly harnessing technology to enhance the quality of learning and drive significant societal advancement.We are in the process of creating EdTech Hub, a worldwide ecosystem designed to empower startups, promote collaboration, and boost innovation in the education sector globally. Through our Go-Together Accelerator Programme, we assist EdTech founders in transforming their visions into realities with tailored coaching and strategic guidance. Utilizing our proprietary Navigator methodology, we establish clear and effective pathways to success for education innovators.In the next decade, we aim to accelerate the growth of over 5,000 EdTech startups worldwide.Every initiative we undertake is committed to supporting EdTech startups to positively impact society and fulfill our mission.As part of the EdTech Hub IT Team, you will help power the digital infrastructure of our ecosystem. We are responsible for designing, building, and maintaining secure, scalable, and reliable technology that facilitates seamless collaboration among startups, partners, and stakeholders.From platform development and data management to cybersecurity and system optimization, our team ensures that innovation is underpinned by robust, future-ready technology. By merging technical expertise with a thorough understanding of the EdTech landscape, we create an environment where startups can concentrate on growth while we handle the technology that propels it.

Feb 27, 2026
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

As a Backend Developer at fuku, you will play a crucial role in designing, developing, and maintaining robust backend systems and APIs leveraging Golang to ensure our applications are scalable and high-performing. You will collaborate with cross-functional teams, including frontend developers, product managers, and designers, to craft seamless user experiences.Your responsibilities will include:- Writing clean, efficient, and well-documented code while adhering to industry best practices.- Optimizing application performance and ensuring system reliability, scalability, and security.- Participating in code reviews, offering constructive feedback, and mentoring junior developers.- Troubleshooting and resolving technical issues, bugs, and performance bottlenecks promptly.- Contributing to the design and implementation of database schemas and data storage solutions.- Staying current with the latest industry trends, tools, and technologies to continuously enhance our development processes.

Dec 15, 2025
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Fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

As a Backend Developer at Welpay, you will play a crucial role in designing and maintaining our backend services to ensure optimal performance and responsiveness. You will collaborate closely with front-end developers and other team members to integrate user-facing elements seamlessly with server-side logic. Your responsibilities will include designing and implementing robust data storage solutions while ensuring data security and integrity. You will also focus on optimizing applications for maximum speed and scalability, troubleshooting and debugging applications for smooth operation, and participating in code reviews to enhance our development processes. Staying updated with emerging technologies will be key to continually improving our platform.

Mar 16, 2026
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fuku logo
Contract|On-site|Singapore, Singapore, Singapore

Role Responsibilities:- Design, develop, and maintain robust microservices and backend APIs leveraging Java and Spring Boot.- Implement clean, modular, and testable code that adheres to enterprise standards.- Create RESTful services and facilitate integration with both internal and external systems.- Develop and manage event-driven components utilizing Kafka.- Strategically design Kafka topics, partitions, and consumer groups to ensure high throughput and fault tolerance.- Diagnose and resolve Kafka production issues while optimizing producer and consumer performance.- Collaborate with Oracle databases to design schemas, stored procedures, and enhance complex SQL queries.- Safeguard data integrity through performance tuning and efficient query execution.- Assist with migration and data integration tasks as necessary.

Dec 4, 2025
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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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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Join our innovative team at fuku as a Senior Backend Engineer, where you will play a pivotal role in designing, developing, and scaling our backend services to support a rapidly growing platform. You will be at the forefront of creating reliable and efficient systems that enhance user experience and operational efficiency.Responsibilities:- Architect, develop, and maintain backend services with a strong emphasis on reliability and scalability.- Create and manage APIs to facilitate seamless communication between services.- Improve service reliability, observability, and overall performance.- Collaborate closely with product and infrastructure teams to deliver exceptional solutions.- Optimize and enhance microservices architecture in a distributed systems environment.

Mar 30, 2026
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moomoo logo
Full-time|On-site|Singapore, Central Singapore, Singapore

Responsibilities:Design innovative solutions and implement requirements for systems including trading, risk control, asset management, and clearing and settlement on our Digital Asset Management platform.Maintain, upgrade, transform, and optimize the performance of existing systems.Employ a holistic architectural design approach to enhance local modules while continuously anticipating future challenges.Lead critical projects and address complex technical challenges effectively.Requirements:Bachelor's degree or higher in Computer Science or related fields, with a minimum of 5 years of relevant experience.Expertise in at least one programming language such as Go, C/C++, or Java; willingness to learn Go if not already familiar.Strong understanding of network programming and Linux environments, alongside a solid grasp of data structures and algorithms.Proficient in commonly utilized databases and components, including MySQL, Redis, and Kafka.Demonstrate strong analytical and problem-solving skills, with a commitment to learning, teamwork, and responsibility.Familiarity with distributed system design and experience in building high-concurrency, high-availability systems.Prior development experience within the financial sector is highly desirable.Preferred Qualifications:Experience in engineering within the financial products or digital asset domain is a plus.Fluency in both English and Chinese; experience in supporting global business operations is advantageous.

Dec 31, 2025
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Join fuku as a Senior Backend Engineer, where you will play a pivotal role in developing and maintaining scalable distributed systems that power our innovative products and services. As a key member of our engineering team, your responsibilities will include:- Designing and implementing backend services using Go and/or Python.- Creating and maintaining APIs to facilitate smooth integrations and communications across services.- Enhancing system performance and reliability through optimization techniques and proactive monitoring.- Collaborating closely with product and infrastructure teams to deliver robust and efficient solutions.

Mar 31, 2026
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Moomoo logo
Full-time|On-site|Singapore, Singapore, Singapore

Design and implement the risk control system for our cutting-edge Digital Asset Management platform.Oversee the maintenance, upgrades, transformation, and performance optimization of the existing systems.Lead the architectural design and strategic vision for the risk control asset system.Drive key projects and collaborate on overcoming technical challenges.

Oct 13, 2025
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ncs3 logo
Full-time|On-site|Singapore

Join our innovative team at ncs3 as a Backend Systems Engineer. In this dynamic role, you will be responsible for designing, implementing, and maintaining robust backend systems that power our applications and services. You will collaborate closely with cross-functional teams to deliver high-quality software solutions that meet the needs of our users.

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

Join our innovative team at fuku as a Senior Backend Engineer, where you will play a critical role in building and optimizing the distributed systems that drive our commerce platform. In this position, you will:Take ownership of developing and managing core distributed systems.Design and implement scalable and reliable microservices using Go or Python.Create high-throughput APIs that enhance platform scalability and performance.Work closely with product managers and Site Reliability Engineering (SRE) teams to deliver robust and effective solutions.Mentor junior engineers, fostering their professional growth and development.Enhance and streamline CI/CD workflows to improve development and deployment processes.Continuously seek ways to improve system performance, reliability, and scalability.

Mar 31, 2026
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moomoo logo
Full-time|On-site|Singapore, Singapore, Singapore

Design and implement cutting-edge Digital Asset Management trading systems.Maintain, upgrade, transform, and optimize the performance of existing systems.Oversee the overall architecture design and future-proofing of the trading system.Lead pivotal projects and collaborate in overcoming technical challenges.

Oct 13, 2025
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AppLovin Corporation logo
Full-time|On-site|Singapore

Join AppLovin as a Backend Engineer on our Creator & Content Platform team. In this role, you will design, implement, and maintain robust backend services and applications that support our creators and content initiatives. You will collaborate with cross-functional teams to deliver scalable solutions, ensuring high performance and reliability.

Mar 26, 2026
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Join fuku as a Senior Backend Engineer and take the lead in designing and developing robust backend services for our high-performance distributed platform. You will be responsible for ensuring the reliability, performance, and observability of backend systems, while delivering production-grade services that emphasize resilience. Collaborate closely with cross-functional teams, including product and infrastructure, to create effective solutions and mentor fellow engineers to foster their growth.

Mar 29, 2026
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fuku logo
Full-time|On-site|Singapore, Singapore, Singapore

- Position: Senior Backend Engineer - Location: SingaporeResponsibilities:- Take ownership of designing and developing robust, high-performance backend services.- Collaborate closely with product and infrastructure teams to architect and implement APIs.- Automate deployment processes to guarantee efficient and reliable software releases.- Provide mentorship and support to fellow engineers within the team.Requirements:- A minimum of 3 years of experience in developing systems using Go or Python.- Deep understanding of distributed systems and their complexities.- Demonstrated success in working with microservices architecture.- Knowledge of cloud platforms, service meshes, and observability tools is highly desirable.This position offers the chance to tackle challenging backend engineering problems, work collaboratively across diverse teams, and play a key role in the growth and technical excellence of fuku.

Mar 31, 2026
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Manusai logo
Full-time|On-site|Singapore

Join Manusai as a talented Backend Engineer and contribute to the evolution of our cutting-edge AI-driven platform. This position allows you to engage in both infrastructure engineering and business application development, enabling you to influence the technical backbone and user-centric functionalities of our systems.Key ResponsibilitiesCore Backend DevelopmentDevelop high-performance, scalable backend services with Golang to enhance AI product offerings.Architect, implement, and refine APIs (RESTful and GraphQL) to ensure seamless frontend-backend communication.Contribute to system architecture design to maintain stability, reliability, and scalability across enterprise levels.Manage extensive data flows and fine-tune distributed systems for optimal performance.Work hand-in-hand with frontend and AI teams to facilitate rapid iteration cycles on products.Produce clean, maintainable, and well-documented code adhering to industry standards.Infrastructure Track (Option A)Middleware & Core Systems ManagementOversee and enhance Manus's foundational middleware stack including databases, caching mechanisms, logging systems, and messaging queues.Design and manage Kubernetes architecture to maximize resource efficiency and ensure fault tolerance.Establish monitoring, alerting, and visibility solutions across all infrastructure elements.Guarantee high availability and disaster recovery for critical systems.E2B Cluster OperationsDirect maintenance, configuration, and upgrades of Manus's E2B cluster infrastructure.Lead capacity planning and scaling projects to meet increasing demands.Execute cost-saving strategies while upholding performance metrics.Collaborate with DevOps teams to optimize deployment and operational processes.Business Systems Track (Option B)Core Business Development

Sep 24, 2025

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