Manager, AIO Innovation (Contract)

National University Polyclinics; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

National University Health System is seeking a Manager, Full Stack Developer to design, develop, test, and maintain web applications across front-end and back-end systems. The role supports scalable, secure, high-performing apps on-prem and in the cloud, collaborating with cross-functional teams to deliver solutions meeting business and user needs.

You will lead front-end and back-end development, database management, DevOps, and QA activities, while applying SDLC/Agile practices and ensuring

Qualifications

• Bachelor's degree required in CS/IT/SE or related field.
• 3+ years of full-stack software development experience.
• Strong front-end: HTML5, CSS3, JavaScript/TypeScript.
• Strong back-end: Node.js, .NET, Java, Python, or PHP.

Responsibilities

• Front-End Development: Optimize applications for speed, performance, and accessibility.
• Back-End Development: Design, develop, and maintain server-side apps and APIs; build microservices and REST/GraphQL APIs.
• Database Management: Design and maintain relational and NoSQL databases; ensure data integrity and security.
• DevOps & Deployment: Manage CI/CD pipelines; monitor performance; work with Azure/AWS/Google Cloud; containerization with Docker/Kubernetes.
• Collaboration & Quality Assurance: Define requirements with stakeholders; participate in code reviews; document; write unit/integration tests.

Skills

Full-stack development

HTML5/CSS3/JavaScript

React/Angular/Vue

Node.js/.NET/Java/Python/PHP

RESTful APIs

SQL/NoSQL

Git

SDLC/Agile

Cloud platforms (Azure/AWS/Google)

CI/CD basics

Education

Bachelor's degree in Computer Science, IT, Software Engineering, or related field

Tools

Docker

Kubernetes

Azure

AWS

Job description

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Institution: National University Health System

The Manager, Full Stack Developer will be responsible for design, develop, test, and maintain web applications across both front-end and back-end systems. The role will support the development and support scalable, secure, and high-performing applications on-prem and on Clouds, collaborating with cross-functional teams, and delivering solutions that meet business and user needs.

You will be responsible for the following:

Front-End Development

• Optimize applications for maximum speed, performance, and accessibility.

Back-End Development

• Design, develop, and maintain server-side applications and APIs.
• Build scalable microservices and RESTful/GraphQL APIs.
• Implement business logic, authentication, authorization, and security controls.
• Integrate third-party services and external systems.

Database Management

• Design and maintain relational and non-relational databases.
• Write efficient queries, stored procedures, and database optimization scripts.
• Ensure data integrity, backup, recovery, and security.

DevOps & Deployment

• Manage CI/CD pipelines and deployment processes.
• Monitor application performance and troubleshoot production issues.
• Work with cloud platforms such as Azure, AWS, or Google Cloud.
• Implement containerization and orchestration technologies (Docker, Kubernetes).

Collaboration & Quality Assurance

• Collaborate with product managers, designers, and stakeholders to define requirements.
• Participate in code reviews and maintain coding standards.
• Create and maintain technical documentation.
• Develop and execute unit, integration, and end-to-end tests.

Qualification

• Bachelor's degree in Computer Science, Information Technology, Software Engineering, or related field.
• 3+ years of experience in full-stack software development .
• Strong proficiency in:
  • Front-end: HTML5, CSS3, JavaScript/TypeScript
  • Frameworks: React, Angular, or Vue.js
  • Back-end: Node.js, .NET, Java, Python, or PHP
• Experience with RESTful APIs and web services.
• Knowledge of SQL databases (e.g., SQL Server, MySQL, PostgreSQL) and NoSQL databases (e.g., MongoDB).
• Familiarity with version control systems such as Git.
• Understanding of software development life cycle (SDLC) and Agile methodologies

Required Competencies and Capabilities (Skills, Experiences and Professional Licences)

• Experience with cloud platforms (Azure, AWS, or Google Cloud).
• Knowledge of containerization technologies (Docker, Kubernetes).
• Experience with CI/CD tools (Azure DevOps, GitHub Actions, Jenkins).
• Familiarity with cybersecurity best practices.
• Experience with automated testing frameworks.
• Strong analytical and problem-solving skills.
• Excellent communication and interpersonal skills.
• Ability to work independently and as part of a team.
• Strong attention to detail and commitment to quality.
• Adaptability and willingness to learn new technologies.