Senior OutSystems Engineer

re-zoo-me; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

re-zoo-me, a Singapore-based organization, is hiring a Senior OutSystems Engineer to join its Technology function and drive its digital transformation. You will be the OutSystems subject matter expert, hands-on in designing and delivering scalable web and mobile solutions.

You will translate business needs into practical technical solutions, guide projects from solutioning through development and deployment, troubleshoot issues, and contribute to improvements across infrastructure,

Qualifications

• Degree in Information Technology, Computer Science or related discipline.
• 5+ years of relevant experience with strong hands-on OutSystems and related tech.
• Experience with authentication/identity tech (OAuth2.0, SAML, Entra ID, SSO) and cloud integrations.

Responsibilities

• Lead solution design and development of scalable web and mobile apps on OutSystems.
• Translate operational needs into practical technical solutions and define delivery measures.
• Guide projects from solutioning and estimation through development and deployment.
• Troubleshoot issues, support deployed solutions, and drive technology improvements.

Skills

OutSystems

.NET

C#

SQL

Database modeling

JavaScript

CSS

OAuth 2.0

SAML

SSO

Entra ID

GCP

Google Workspace

OutSystems AI: Agent Workbench

OutSystems AI: Mentor

Agile delivery

Mobile apps development

Systems integration

Production support

Workato

UiPath

PDPA

Cybersecurity

Automated testing tools

Education

Bachelor's degree in Information Technology, Computer Science, or related discipline

Tools

OutSystems ODC

Google Cloud Platform

Workato

UiPath

Microsoft Entra ID

Job description

Introduction

Our client, an organization in Singapore's education sector, is hiring a Senior OutSystems Engineer to join its Technology function and support its ongoing digital transformation. As the OutSystems subject matter expert, you will play a hands‑on role in designing and delivering digital solutions that improve services and user experiences across the organization.

Responsibilities

You will lead the solution design and development of scalable, maintainable applications on the OutSystems platform, covering both web and mobile solutions. Working closely with business and technology stakeholders, you will translate operational needs and pain points into practical technical solutions, define appropriate delivery measures, and guide projects from solutioning and effort estimation through development and implementation. You will also troubleshoot application issues, support deployed solutions, and contribute to improvements across the wider technology landscape, including infrastructure, networking, authentication, and third‑party integrations.

Requirements

You should have a degree in Information Technology, Computer Science, or a related discipline, with at least 5 years of relevant experience. Strong hands‑on expertise in OutSystems ODC, .NET, C#, SQL, and database modeling is required, together with working knowledge of JavaScript and CSS. Relevant OutSystems certifications is a plus. You should also have experience with authentication and identity technologies such as OAuth 2.0, SAML, Microsoft Entra ID, and SSO, as well as exposure to Google Cloud Platform (GCP) and Google Workspace integrations. Experience with OutSystems AI capabilities such as Agent Workbench and Mentor, Agile delivery, mobile application development, systems integration, and production support will be valuable. Exposure to Workato, enterprise SaaS platforms, PDPA, cybersecurity, UiPath, or automated testing tools would be advantageous.

License No: 16S8060 / Registration No: R26161178