Low Code Engineer - #1698

JOBSTER PRIVATE LTD.; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

JOBSTER PRIVATE LTD. seeks an experienced Low Code Engineer who combines OutSystems expertise with strong full-stack fundamentals. You will work across architecture, integrations, SQL Server, IIS, AWS/GCC infrastructure, security, observability and CI/CD to deliver secure, reliable digital services.

You will troubleshoot production issues, drive modernization and implement engineering standards across the platform, contributing to architecture, design reviews and platform governance.

Qualifications

• 4+ years of experience developing and maintaining applications on OutSystems.
• 6+ years of professional software engineering with strong backend and frontend fundamentals.
• Experience designing secure, scalable, maintainable applications and integrations.

Responsibilities

• Design, build and maintain secure, scalable applications and integrations using APIs and SFTP.
• Translate business needs into maintainable technical solutions and improve existing applications for quality and performance.
• Contribute to architecture, technical design and code reviews.
• Advance CI/CD, automated testing, observability and operational automation.
• Operate OutSystems environments across development, testing and production, including deployments, upgrades and migrations.
• Diagnose and resolve application, workflow, timer, integration and platform issues using logs, metrics and monitoring data.

Skills

OutSystems development

Full-stack engineering

C# / .NET

JavaScript / TypeScript

React or Vue

SQL Server

REST / SOAP APIs

AWS / GCC

CI/CD / automated testing

Security / compliance

Observability / monitoring

Git

Tools

Git

Job description

Position Overview

We are seeking a talented Low Code Engineer who combines deep OutSystems expertise with strong full-stack engineering fundamentals to deliver and operate secure, reliable, citizen-facing digital services. You will work across application architecture, integrations, SQL Server, IIS, AWS/GCC infrastructure, security, observability and CI/CD; troubleshoot complex production issues; and drive modernisation, automation and engineering standards across the platform.

Key Responsibilities;

Application Engineering

• Design, build and maintain secure, scalable applications and integrations using APIs and SFTP.
• Translate business needs into maintainable technical solutions and improve existing applications for quality and performance.
• Contribute to architecture, technical design and code reviews.

Engineering Excellence

• Advance CI/CD, automated testing, observability and operational automation. Promote secure, maintainable designs, engineering standards, documentation, knowledge sharing and platform governance.

Platform Operations & Reliability

• Operate OutSystems environments across development, testing and production, including deployments, upgrades, migrations and environment management.
• Diagnose and resolve application, workflow, timer, integration and platform issues using logs, metrics and monitoring data.
• Support production incidents, perform root cause analysis and implement preventive improvements.

Cloud, Infrastructure & Security

• Design, build and maintain services hosted on AWS/GCC and troubleshoot IIS, Windows Server, SQL Server, networking and related infrastructure.
• Contribute to compliance, hardening, backup, patching and operational resilience activities.

Key Requirements:

OutSystems Development

• At least 4 years of experience developing and maintaining applications using the OutSystems platform.
• Strong understanding of OutSystems architecture, LifeTime, Service Center, deployment processes and development best practices.
• Experience designing secure, scalable and maintainable OutSystems applications and integrations.
• Ability to troubleshoot application, workflow, timer, integration and platform issues in production environments.

Full-Stack Engineering

• At least 6 years of professional software engineering experience, with strong fundamentals in modern application architecture and design.
• Working knowledge of C# and .NET, with experience designing and developing backend services and APIs.
• Proficiency in modern frontend development using JavaScript or TypeScript, HTML5, CSS3, and frameworks such as React or Vue.
• Strong experience with Microsoft SQL Server, including data modelling, complex queries, performance optimisation and production troubleshooting.
• Experience implementing integrations using REST, SOAP or other API technologies.
• Experience supporting applications on AWS, GCC or equivalent cloud platforms, with working knowledge of IIS, Windows Server, networking, security, high availability and disaster recovery.
• Experience with Git, CI/CD, automated testing, monitoring, logging, observability and production incident management; familiarity with Infrastructure as Code is an advantage.
• Understanding of secure software development, including authentication, authorisation, encryption, audit logging and compliance requirements in regulated environments.
• Ability to troubleshoot across application, database, integration and infrastructure layers and drive issues through to resolution.

Key Attributes

• Engineering Ownership: Demonstrate experience and track record of accountability for outcomes and driving issues & opportunities, through to resolution.
• Engineering Excellence: Produces maintainable, reliable, and secure solutions while continuously improving engineering practices.
• Deep Problem Solving: Diagnoses issues across application, database, integration and infrastructure layers, perform root-cause analysis well and independently.
• Trade-offs & prioritisation: Balances engineering quality, business priorities and operational constraints.
• Collaboration & Communication: Communicates clearly and works effectively with product managers, engineers and designers. Shares trade-offs between speed, quality, and simplicity, communicating respectfully.
• Continuous learning: Demonstrates curiosity and adapts to latest technologies, engineering practices and industry trends. Implementation and/or integration with AI expected in the role