Senior OutSystems Developer

About the role

We are seeking a Senior OutSystems Developer to join our Singapore team and lead the design and delivery of enterprise‑grade applications on the OutSystems low‑code platform. The ideal candidate brings at least five years of hands‑on experience modernising legacy systems and integrating them with contemporary solutions.

Key responsibilities

• Design, develop and maintain scalable applications using OutSystems.
• Integrate legacy systems with modern platforms through REST and SOAP APIs.
• Analyse business requirements and translate them into high‑quality technical solutions.
• Create reusable components and optimise application performance.
• Collaborate with cross‑functional teams throughout the software development lifecycle.
• Troubleshoot, debug and enhance existing applications.
• Ensure adherence to coding standards, security policies and best practices.

Required profile

• 5+ years of professional experience developing with OutSystems.
• Proven ability to integrate legacy systems into modern architectures.
• Hands‑on experience with REST and SOAP API integrations.
• Strong knowledge of SQL and relational database concepts.
• Experience in application architecture, performance tuning and troubleshooting.
• Excellent analytical, problem‑solving and communication skills.

Required skills

• OutSystems low‑code platform
• REST and SOAP APIs
• SQL and relational databases