Senior Full-Stack Engineer: AI-Powered, Scalable Data Infra

DEX DIGITAL TECHNOLOGIES PTE. LTD.; Singapore; On-site; SGD 120,000 - 160,000; Full time

Job summary

DEX Digital Technologies Pte. Ltd. is building Singapore’s trusted data-exchange digital infrastructure. We seek a Senior Software Engineer (FullStack) to design and scale services for national digital initiatives, collaborating with product, design and engineering teams to deliver iterative solutions.

You will own end-to-end system design, raise engineering standards, and apply agile practices while leveraging AI to accelerate development and ensure high-quality software in production.

Qualifications

• 5+ years building production software in full-stack roles.
• Strong SQL and relational database design.
• Hands-on experience managing cloud infrastructure (AWS/GCP/Azure).
• Familiarity with infrastructure-as-code (Terraform).
• Experience writing automated tests at unit, integration and end-to-end levels.
• Track record leading technical work and driving outcomes.
• Strong problem-solving and attention to detail.
• Strong written and verbal communication skills.

Responsibilities

• Design and build services with business value, usability, scalability and high performance.
• Own end-to-end design and implementation of complex systems.
• Lead system design and architecture decisions, and own the technical documentation behind them.
• Raise the team's engineering standards through code reviews, mentoring and technical direction.
• Collaborate with business, product, design and engineering to clarify requirements and ship iteratively.
• Advocate for and practice agile principles in the software development process.
• Leverage AI to accelerate development while maintaining code quality.
• Support services in production: observability and quick issue resolution.

Skills

TypeScript

React

Node.js

Golang

SQL

Relational database design

Cloud infrastructure

AWS

GCP

Azure

Terraform

Automated tests

Leadership

Communication

Problem solving

Computer Science / Engineering Degree

Education

Degree in Computer Science or Engineering or IT

Diploma in Computer Science or Engineering or IT

Tools

Terraform

Job description

DEX Digital Technologies Pte. Ltd. is building Singapore’s trusted data-exchange digital infrastructure. We seek a Senior Software Engineer (FullStack) to design and scale services for national digital initiatives, collaborating with product, design and engineering teams to deliver iterative solutions.

You will own end-to-end system design, raise engineering standards, and apply agile practices while leveraging AI to accelerate development and ensure high-quality software in production.