As400 Developer jobs in Singapore – Browse 702 openings on RoboApply Jobs

As400 Developer jobs in Singapore

Open roles matching “As400 Developer” with location signals for Singapore. 702 active listings on RoboApply Jobs.

702 jobs found

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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join our dynamic team at Accion Labs as an AS400 Analyst/Developer, where you will be responsible for designing and developing innovative solutions that meet our clients' needs. You will collaborate with cross-functional teams to ensure seamless integration and optimization of business processes.

Aug 17, 2017
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Accion Labs logoAccion Labs logo
AS400 Developer

Accion Labs

Full-time|On-site|Singapore

Join our dynamic team as an AS400 Developer where you will be instrumental in designing and implementing robust software solutions on the AS400 platform. We are looking for an innovative and detail-oriented developer with a strong background in AS400 programming and system analysis. You will collaborate closely with cross-functional teams to enhance our systems and deliver high-quality solutions that meet client needs.

Apr 5, 2017
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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join our dynamic team at Accion Labs as an AS400/RPG Developer. We are seeking a skilled professional with a strong background in AS400 and RPG programming. You will play a crucial role in developing, maintaining, and enhancing our applications, ensuring they meet the evolving needs of our clients.

Mar 16, 2017
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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join our dynamic team at Accion Labs as an AS400 RPGLE & CLP Developer. We are looking for a skilled professional to contribute to our innovative projects and solutions. You will work in a collaborative environment, utilizing your technical expertise to develop and maintain applications on the AS400 platform. This role offers a unique opportunity to advance your career while working with cutting-edge technology.

Sep 28, 2016
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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join Accion Labs as an AS400 Developer and be part of a dynamic team that is dedicated to delivering innovative software solutions. In this role, you will leverage your expertise in AS400 development to build and enhance applications that meet our clients' needs.

Aug 5, 2016
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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

We are seeking a skilled AS400 Developer to join our dynamic team in Singapore. In this role, you will leverage your expertise in AS400 technology to develop and enhance our software solutions. You will collaborate with cross-functional teams to ensure seamless integration and provide technical support throughout the project lifecycle.

Sep 29, 2016
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Fuku logoFuku logo
Full-time|On-site|Singapore, Singapore, Singapore

Role OverviewWe are on the lookout for a skilled System Analyst with extensive experience in AS400 (IBM iSeries) and Silverlake banking systems. In this pivotal role, you will be instrumental in supporting, enhancing, and delivering core banking and payment solutions. You will collaborate closely with business users, vendors, and technical teams to ensure the stability, security, and compliance of banking systems throughout development, testing, and production environments.Key Responsibilities- Analyze business requirements and translate them into comprehensive functional and technical specifications for AS400 and Silverlake-based banking systems.- Support and enhance core banking, payments, trade finance, and related modules developed on AS400/Silverlake platforms.- Collaborate with business stakeholders to identify system gaps, propose effective solutions, and ensure systems meet business needs.- Prepare thorough system documentation, including Functional Specification Documents (FSD), Technical Specification Documents (TSD), User Requirement Specifications (URS), process flows, and data mappings.- Coordinate and support System Integration Testing (SIT), User Acceptance Testing (UAT), regression testing, and production deployment activities.- Conduct impact analysis for system changes, enhancements, and regulatory compliance.- Liaise with vendors (e.g., Silverlake) and internal IT teams to resolve issues, facilitate upgrades, and implement system improvements.- Provide production support, conduct root cause analysis, and resolve incidents for AS400/Silverlake applications.- Ensure that systems adhere to banking regulations, security standards, and audit requirements.

Jan 26, 2026
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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join Accion Labs as a SAP/AS400 Production Support Specialist in our finance department. In this pivotal role, you will provide essential support for our production systems, ensuring optimal performance and reliability. Your expertise will be crucial in troubleshooting issues and implementing solutions that enhance operational efficiency.

May 16, 2016
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Fuku logoFuku logo
Contract|On-site|Singapore, Singapore, Singapore

Key Responsibilities- Conduct thorough system analysis for AS400-based applications that underpin core banking functionalities.- Engage extensively with Silverlake core banking modules such as CASA, Loans, Deposits, and Payments as necessary.- Collect and analyze business requirements, transforming them into both functional and technical specifications.- Assist with application enhancements, manage change requests, and oversee system upgrades.- Provide Level 2 and Level 3 production support, which includes incident investigation, root cause analysis, and resolutions.- Collaborate with vendors and internal development teams for fixes, enhancements, and deployments.- Execute system testing, support System Integration Testing (SIT) and User Acceptance Testing (UAT), and validate post-deployment.- Ensure compliance with banking regulations, security protocols, and audit requirements.- Develop system documentation, including functional specs, technical specs, and operational runbooks.- Be available for on-call support and weekend duties as required by business operations.

Feb 6, 2026
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Xcellink logoXcellink logo
Full-time|On-site|Singapore, Singapore, Singapore

Xcellink is a prominent international banking institution seeking an accomplished RPG Developer to join their expanding team.Job Description:- Utilize your expertise as a Senior AS400 Developer in IT application development.- Establish connections to diverse interface systems and manage batch processing tasks.- Demonstrate application analysis, design, system integration, and code review competencies specifically in the CORE BANKING DEPOSITS DOMAIN.Requirements:- A degree in Computer Science or a related field.- Proven experience in AS400 system development, including project implementation and changes within the financial or banking sector.- A robust technical development background with experience across the full project life cycle.- Proficiency in RPG/ILE, AS400 CL, SQL Server, Oracle DB, and Linux.- Experience in environment setup, including but not limited to object and library creation, and MQ setup.- Skills in debugging legacy codes to identify and resolve issues.- Hands-on experience delivering Silverlake solutions and managing at least one complete application delivery.- Ability to work independently, coupled with strong interpersonal, influencing, and communication abilities, alongside a resilient mindset.- Exceptional communication and interpersonal skills.- Leadership experience is a plus.

Oct 10, 2025
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Accion Labs logoAccion Labs logo
.Net Developer

Accion Labs

Full-time|On-site|Singapore

Join our dynamic team at Accion Labs as a skilled .Net Developer. You will play a crucial role in designing, developing, and maintaining innovative software solutions. Collaborate with cross-functional teams to deliver high-quality projects that meet business needs.

Apr 5, 2017
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OKX logoOKX logo
Full-time|On-site|Singapore, Singapore

Join OKX, a pioneering crypto exchange, as a Senior Android Developer. In this role, you will contribute to our flagship mobile application, which serves millions of users daily. Collaborate with cross-functional teams comprising design, product management, and engineering to understand user needs and deliver high-quality features swiftly. This is your chance to engage in the full lifecycle of crypto mobile applications, including trading, asset management, and cryptocurrency wallets, while enhancing user experience and driving innovation in the rapidly evolving crypto landscape.

Feb 9, 2026
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AvePoint logoAvePoint logo
Full-time|On-site|Singapore

Position OverviewJoin the dynamic team at AvePoint as a Software Developer, where you will play a vital role within the Products and Engineering division of NETS Solutions. Reporting directly to the Software Development Lead, you will be instrumental in delivering high-quality applications to our customers, focusing on both development and implementation.Core ResponsibilitiesEngage in requirement gathering and generate necessary technical and operational documentation.Collaborate with the Solution Architect and Software Development Lead to analyze and design code modifications based on finalized product specifications.Execute code changes and conduct system testing in alignment with product specifications.Adhere to coding and security standards, as well as corporate processes.Conduct quality assurance activities, including unit testing, system testing, and code reviews.Support the Test Team during system integration testing and assist in resolving any reported issues.Provide assistance to internal and external stakeholders throughout the testing phases.Support customers during acceptance testing and post-implementation phases.Contribute to the creation of training materials and deliver presentations.

Mar 4, 2026
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Accion Labs logoAccion Labs logo
Contract|On-site|Singapore

Join Accion Labs as an Android Developer and play a pivotal role in developing innovative mobile applications. You will collaborate with cross-functional teams to define, design, and ship new features while ensuring performance, quality, and responsiveness of applications. If you have a passion for mobile technology and a desire to build user-friendly applications, we want to hear from you!

May 17, 2016
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Accion Labs logoAccion Labs logo
Java Developer

Accion Labs

Full-time|On-site|Singapore

Join our dynamic team at Accion Labs as a skilled Java Developer. In this role, you will contribute to innovative software solutions, working closely with cross-functional teams to design, develop, and maintain high-quality applications. We are looking for a proactive individual with a passion for technology and a commitment to excellence.

Jun 7, 2017
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AvePoint logoAvePoint logo
Full-time|On-site|Singapore

Join AvePoint as a Senior Salesforce Developer and play a pivotal role in designing, developing, and delivering scalable Salesforce solutions that enhance both customer-facing and internal business processes. You will collaborate with a dynamic and agile engineering team, working on enterprise-grade platforms that operate in regulated and high-impact environments.This position demands expertise in end-to-end Salesforce solutioning, close interaction with business stakeholders, and hands-on development across the Salesforce ecosystem.

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

Join our dynamic team as a Junior OutSystems Developer at Xcellink, where your enthusiasm and attention to detail will play a pivotal role in delivering top-notch applications. In this exciting position, you will work closely with experienced developers to assist in the creation, testing, and maintenance of innovative applications on the OutSystems platform. This is a fantastic opportunity for individuals keen on professional growth and eager to contribute to impactful solutions for both internal and external clients.Key Responsibilities:Collaborate with senior developers to develop, test, and deploy applications on the OutSystems platform.Engage in team discussions to grasp project requirements and help deliver effective solutions.Support ongoing maintenance and optimization of existing applications to enhance performance and user experience.Assist in troubleshooting and resolving system issues, bugs, and errors efficiently.Work on functional components, including screens, business logic, and UI elements, under guidance.Participate in code reviews to uphold code quality and adherence to best practices.Document processes, code modifications, and user instructions as necessary.Stay abreast of trends in OutSystems and software development to continually improve your skills.

Feb 28, 2025
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AvePoint logoAvePoint logo
Full-time|On-site|Singapore

Job Summary We are seeking a skilled Java Developer with extensive experience in Java programming, container technologies (like Kubernetes and OpenShift), and a solid grounding in solution architecture. This pivotal role will spearhead our Java replatforming project, ensuring technical excellence and high-quality software delivery. The ideal candidate will blend exceptional coding skills with leadership capabilities to effectively guide our development team. Key Responsibilities Review and analyze vendor-submitted code for quality, efficiency, and best practices adherence. Provide comprehensive feedback and actionable recommendations for code enhancements. Collaborate with vendors to troubleshoot and resolve identified issues. Ensure that all vendor-provided code aligns with organizational standards and requirements. Establish and maintain robust code review guidelines and processes. Work closely with Business Analysts and Quality Engineers to elaborate on user stories, facilitate test automation, and address bug fixes. Engage in architectural discussions to influence and improve system design. Collaborate with the deployment and DevOps teams to establish continuous integration, build, and release automation. Review source code scan reports and work with vendors to rectify identified issues. Participate in application deployment across various environments. Engage with key stakeholders across business units to comprehend their requirements and ensure vendors convert these into architectural specifications. Stay current with the latest Java technologies and industry trends, providing insights and suggestions to the team. Continuously research emerging technologies and propose relevant updates. What We Are Looking For A minimum of 2 years as a technical lead throughout the complete software development lifecycle, including conception, architecture definition, detailed design, scoping, planning, implementation, testing, documentation, delivery, and maintenance. Strong proficiency in software architecture principles, design patterns, and best practices. Hands-on experience in designing and developing reusable components, microservices, and Kubernetes-based applications. Solid understanding of Java, Containers, shell scripting, various operating systems, and databases (especially Oracle). Familiarity with other programming languages is a plus.

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

Join our dynamic team at Xcellink as a PowerBuilder Developer, where your expertise will contribute to the design, development, and maintenance of PowerBuilder applications tailored for the healthcare sector. You'll work closely with diverse teams to gather and analyze business requirements, enhancing the functionality of our healthcare applications. Your role will also involve ensuring the security and integrity of sensitive healthcare data while providing essential technical support and training for end-users. By staying abreast of the latest technology trends, you will help continuously improve application performance and user experience.Design, develop, and maintain PowerBuilder applications to enhance healthcare operations.Collaborate with cross-functional teams to gather and analyze business requirements.Implement new features and enhancements to existing applications.Conduct debugging, troubleshooting, and performance optimization of PowerBuilder applications.Ensure the security and integrity of sensitive healthcare data.Provide technical support and training to end-users.Participate in code reviews and follow best software development practices.Stay informed about the latest industry trends to improve application performance and user experience.

Jan 27, 2025
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Accion Labs logoAccion Labs logo
Full-time|On-site|Singapore

Join our dynamic team at Accion Labs as a Hyperion Developer, where you will engage in developing and maintaining Hyperion applications to enhance our business processes. You will have the opportunity to work on innovative projects that will challenge your skills and elevate your career.

Feb 25, 2017

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