OutSystems Developer

SimplifyNext empowers organizations to thrive by simplifying complexities and unlocking next-generation technologies. Trusted by 150+ organizations, we drive measurable business impact through intelligent automation, AI-driven innovation, and next-gen applications.  With a team of more than 200 professionals, we operate from our headquarters in Singapore and offices in Thailand and Malaysia, serving clients across Asia Pacific and the Middle East. Recognized among Singapore’s 100 Fastest Growing Companies and Asia Pacific High-Growth Companies from 2023 to 2025. We partner with leading global technology providers, including Microsoft, AWS, ServiceNow, UiPath, Automation Anywhere, SS&C Blue Prism, OutSystems, Workato, ABBYY, etc. Our customers span leading global and regional organizations across industries such as Banking & Financial Services, Healthcare, Education, Manufacturing, Real Estate, Logistics, Transportation, Technology, Public Sector, and Defense.We are home to one of the largest certified platform engineering teams in Singapore, led by veterans who have built and scaled enterprise platforms across the region. Our OutSystems practice delivers enterprise-grade, mission-critical applications for public sector and large enterprise clients. You will work closely with senior architects and consulting leaders who focus on scalability, performance, and governance, not just low-code development. In parallel, SimplifyNext runs a strong AI and automation practice, enabling our OutSystems teams to design and deliver AI-augmented and agent-enabled workflows. If you are looking to go beyond routine application builds and work on platforms that operate at scale, this is your opportunity. What You’ll Do You will design and build enterprise-grade applications on OutSystems O11, including Reactive Web and Mobile solutions, taking strong technical ownership across the delivery lifecycle. This role involves translating business and functional requirements into robust technical designs, applying sound architectural and modular design principles to ensure scalability, performance, and long-term maintainability. In this role, you will work on integrations with enterprise platforms and systems using REST / SOAP APIs, authentication mechanisms, and event-driven patterns where applicable. You will contribute to the design and implementation of CI/CD pipelines and application lifecycle management, supporting disciplined environment management, automated deployments, and reliable releases across development, test, and production environments. You will also have opportunities to work alongside SimplifyNext’s AI and automation practice, contributing to the design and delivery of AI-augmented and intelligent workflows, such as decision support, document processing, or agent-enabled user interactions, where appropriate. Throughout delivery, you will collaborate closely with architects, stakeholders, and delivery leaders, optimise application perform...