Senior Software Engineer, Flutter & Ads ML Platform

United States Digital Space LLC; Singapore; On-site; SGD 120,000 - 180,000; Full time

Job summary

The United States Digital Space LLC is seeking software engineers to build and enhance platform features for global users, with a focus on Flutter/Dart mobile experiences and large-scale back-end systems. You will work across the stack, contribute to ads, ML pipelines, and data-driven improvements, and collaborate with UX and PM teams to deliver impactful user experiences.

We value versatile engineers with leadership qualities who can adapt to fast-paced product growth and contribute to diverse

Qualifications

• Bachelor's degree or equivalent practical experience.
• 5 years of experience with software development in one or more programming languages.
• 3 years of experience with full stack development, across back-end and front-end tech.
• 3 years of experience testing, maintaining, or launching software products.
• 1 year of experience building data infrastructure and solutions.

Responsibilities

• Work on Flutter (Dart) codebases delivering Android and iOS experiences for GPay users.
• Understand Ad and voucher serving systems and implement improvements.
• Analyze ads logging and ML pipelines to optimize publisher outcomes.
• Use AI development tools to accelerate individual and team work.
• Collaborate with UX and Product Management to build new user-facing features.

Skills

Full stack development

Software testing

Software architecture

Data infrastructure

API design

Education

Bachelor's degree

Master's degree

PhD

Tools

Java

Python

Golang

C++

JavaScript/TypeScript

HTML/CSS

Job description

The United States Digital Space LLC is seeking software engineers to build and enhance platform features for global users, with a focus on Flutter/Dart mobile experiences and large-scale back-end systems. You will work across the stack, contribute to ads, ML pipelines, and data-driven improvements, and collaborate with UX and PM teams to deliver impactful user experiences.

We value versatile engineers with leadership qualities who can adapt to fast-paced product growth and contribute to diverse