Senior Software Engineering, AI Products

Codex Solutions; Singapore; On-site; SGD 90,000 - 130,000; Full time

Benefits offered by this job

Meaningful public sector projects

Collaborative culture

Structured career development

Job summary

Codex Solutions seeks a skilled full stack developer to build reactive web apps for desktop and cloud deployments. You will collaborate with UX/UI designers and AI/Software Engineers to deliver robust server-side and client-side solutions.

The role requires hands-on experience with React/Angular, Python/Node.js, Docker/Kubernetes, and strong CI/CD practices. Effective communication and cross-functional teamwork are essential to succeed in a dynamic team environment.

Qualifications

• Postgraduate / Tertiary qualification in computer science, engineering, information systems or other quantitative / analytical fields.
• Experience delivering large-scale projects with multi-sites deployment.
• Hands-on experience with HTML5, CSS and JavaScript and frameworks such as React or Angular.
• Hands-on experience with back-end technologies/frameworks such as Python, Node/Express and SQL/NoSQL databases.
• Experience with test automation and CI/CD workflow.
• Docker and Kubernetes experience preferred.
• Experience with Agile SCRUM or Kanban methodology.
• Strong communication and cross-functional collaboration.
• Domain knowledge in Homeland Security is a plus.
• Applicants with >6 years experience considered for Lead position.

Responsibilities

• Develop full stack, reactive web apps for desktop or Cloud (AWS, Azure or GCP).
• Collaborate with UX/UI designers to build responsive interfaces using HTML, CSS, React.js or equivalents.
• Work with AI/Software Engineers on server-side apps using Python, Node.js or equivalents.
• Write tests with QA to ensure quality of developed apps.
• Troubleshoot and resolve issues in development or production.
• Document and communicate full-stack designs to stakeholders.
• Follow DevOps best practices (CI/CD, automated tests) and secure coding.
• Stay updated with emerging full-stack technologies and trends.
• Develop demos with engagement and product managers for end users.

Skills

React

Angular

JavaScript

HTML/CSS

CI/CD

Docker

Kubernetes

Agile/Scrum

Communication

Teamwork

Education

Bachelor's or higher in CS/Engineering

Tools

Docker

Kubernetes

SQL/NoSQL Databases

Express/Node.js

Python

React.js

Job description

Job Description

Job Responsibilities

• Develop full stack, reactive web apps that can be delivered either on desktop or on Cloud (AWS, MS Azure or GCP).
• Work with UX/UI designers to develop responsive front end user interfaces using HTML, CSS, React.js or equivalent.
• Work with AI Engineers and Software Engineers to develop server-side applications using Python, Node.js or equivalent framework.
• Work with QA Engineers to write tests scripts for testing and ensure the quality of the developed applications.
• Troubleshooting and resolving issues as they arise during development or in production.
• Document and communicate the full-stack design to different technical stakeholders.
• Follow the best practices of DevOps (CI/CD, automated test), Software Design and Secure Coding principles.
• Keep abreast with the emerging technologies, tools and trend related to full-stack development.
• Work closely with engagement and product managers to develop demos for end users.

Job Requirements

• Postgraduate / Tertiary qualification in computer science, engineering, information systems or other quantitative / analytical fields.
• Experience in technology development with min. 3 years of experience in delivering large-scale projects with multi-sites deployment and proven track records.
• Hands-on experience with front end languages such as HTML5, CSS and JavaScript and frameworks such as React or Angular.
• Hands-on experience with back-end technologies / framework such as Python, Node, Express and SQL/NoSQL Database.
• Hands-on experience with test automation and CI/CD workflow.
• Hands-on experience with Docker and Kubernetes is preferred.
• Experience with software development practices using Agile SCRUM or Kanban methodology.
• Ability to communicate technical concepts in a clear and effective manner.
• Ability to work effectively with cross-functional teams.
• Self-motivated, team player, creative with excellent communication skills, excellent interpersonal skills and ability to work independently.
• Having domain knowledge in Homeland Security sector will be an added advantage.
• Applicants with more than 6 years of relevant experience will be considered for Lead position.

What We Offer

• Opportunity to work on meaningful public sector digital initiatives.
• A supportive, purpose-driven team culture.
• Structured career development and technical upskilling.
• Access to modern tools, cloud technologies, and secure DevSecOps environments.

Additional Information

• Shortlisted applicants may be involved in classified or sensitive projects that require handling of restricted information. As such, selected candidates will be required to undergo a security clearance process as part of the employment consideration.