Full Stack Engineer 0930-7

User Experience Researchers Pte Ltd; Singapore; On-site; SGD 90,000 - 150,000; Full time

Job summary

User Experience Researchers Pte Ltd is seeking a skilled full-stack developer to design and deliver modern web applications with strong frontend UX and scalable backend services. You will build REST APIs, microservices, and data integrations across enterprise systems, deploying on Azure with Docker/Kubernetes and GitLab-based CI/CD.

The role emphasizes secure coding, reliability, and collaboration with product and AI teams to modernize and integrate key business applications within a large

Qualifications

• Strong experience with HTML5, CSS3, JavaScript/TypeScript and modern frameworks (React or Angular).
• Experience building enterprise apps in Java and/or Node.js environments; REST APIs and microservices.
• Hands-on with cloud platforms (Microsoft Azure), containers (Docker, Kubernetes), and CI/CD pipelines (GitLab).
• Knowledge of secure coding, TLS/cert management, IAM concepts and secrets management (Azure Key Vault).

Responsibilities

• Design, develop, test, and maintain modern web applications with responsive UI and scalable backend services.
• Build and maintain REST APIs, microservices, and data integrations across enterprise systems.
• Deploy and manage cloud-native apps on Azure, with container orchestration via Kubernetes and Docker.
• Implement secure coding practices, monitoring, and reliability improvements across systems.
• Collaborate with product, design, and AI teams to deliver enterprise solutions.

Skills

Frontend development

Backend development

Cloud & DevOps

Security best practices

Tools

HTML5

CSS3

JavaScript

TypeScript

React

Angular

Java

Node.js

REST API

Microservices

RabbitMQ

Azure Service Bus

Kafka

Azure

Kubernetes

Docker

CI/CD

GitLab

Azure Key Vault

Job description

Key Responsibilities:

Full Stack Application Development

• Design, develop, test, and maintain modern web applications using contemporary frontend and backend technologies.
• Build highly responsive and user-friendly interfaces using HTML5, CSS3, JavaScript, and modern frameworks such as React.
• Develop scalable backend services and microservices using Java and/or TypeScript (Node.js).
• Design, build, and maintain REST APIs to support application functionality and system integration.
• Ensure applications are secure, scalable, maintainable, and aligned with enterprise development standards.

System Integration & Data Services

• Develop and maintain integrations between the FM Platform and enterprise systems through APIs, messaging services, and data services.
• Implement event-driven integrations using messaging technologies such as RabbitMQ, Azure Service Bus, or similar platforms.
• Support data exchange, synchronization, and workflow integration across multiple applications and business domains.
• Troubleshoot and resolve cross-system integration issues, ensuring reliable and efficient operations.
• Work with shared platform services such as authentication, notifications, workflow, scheduling, and common APIs.

Cloud Engineering & DevOps

• Deploy and maintain cloud-native applications on Microsoft Azure.
• Support containerized workloads using Docker and Kubernetes.
• Work with Azure services including Azure Kubernetes Service (AKS), API Management (APIM), Application Gateway, and Azure Key Vault.
• Contribute to CI/CD pipelines to automate build, testing, deployment, and release processes.
• Maintain source code repositories and development workflows using GitLab.

Security & Reliability

• Implement secure coding practices and enterprise security controls.
• Manage security configurations including TLS certificates, secrets management, and authentication mechanisms.
• Monitor application performance, reliability, and operational health.
• Participate in troubleshooting, root cause analysis, and continuous improvement activities.

Product Collaboration & Delivery

• Work closely with product managers, service designers, technical leads, and business stakeholders to understand business workflows and user needs.
• Participate in discovery, solution design, prototyping, and implementation activities.
• Translate business requirements into well-designed technical solutions.
• Contribute to Agile ceremonies, technical reviews, and release planning activities.
• Support application modernization and migration initiatives within the FM ecosystem.
• Collaborate with AI engineers to integrate AI-powered capabilities into business applications where required.

Required Qualifications

Frontend Development

• Strong experience with:
• HTML5
• CSS3
• JavaScript / TypeScript
• React or Angular

Backend Development

• Experience developing enterprise applications using:
• Java
• TypeScript (Node.js)
• REST API development
• Microservices architecture
• Integration & Data
• Experience integrating applications using APIs and messaging technologies.
• Knowledge of event-driven architectures.
• Experience with RabbitMQ, Azure Service Bus, Kafka, or equivalent platforms.
• Familiarity with database management and data integration concepts.

Cloud & DevOps

• Experience with:
• Microsoft Azure
• Kubernetes
• Docker
• CI/CD pipelines
• GitLab

Security

• Understanding of:
• Secure software development practices
• TLS and certificate management
• Identity and access management concepts
• Secrets management (e.g. Azure Key Vault)

Preferred Qualifications

• Experience developing applications within large enterprise or government environments.
• Experience with workflow-based systems, case management systems, or operational business applications.
• Experience supporting application migration, modernization, or digital transformation initiatives.
• Exposure to service design, user research, or product-led development practices.