Senior Edge Platform Engineer – Global Gateway & Security

Airwallex; Singapore; On-site; SGD 75,000 - 95,000; Full time

Job summary

A global financial technology company in Singapore seeks a Senior Software Engineer to architect and build edge infrastructure. You will work on high-quality code, design scalable services, and have end-to-end ownership of features that improve performance and security. With over 5 years of back-end experience and proficiency in languages like Java, Go, or Python, you'll collaborate with product and security teams to deliver impactful solutions. This is an opportunity to grow within a pioneering company.

Qualifications

• 5+ years of back-end development experience, building large-scale, high-throughput services.
• Proficient in one or more programming languages with strong software-design skills.
• Comfortable partnering across product, platform, and security teams.

Responsibilities

• Architect and ship new gateway and CDN features.
• Build libraries and pipelines for security controls embedded in the edge stack.
• Create CLI/plugins and frameworks for API registration and traffic insights.
• Analyze metrics for performance and reliability, delivering optimizations.

Skills

Back-end development

Java

Go

Python

Software design

System thinking

Education

Bachelor’s degree in Computer Science or related field

Job description

A global financial technology company in Singapore seeks a Senior Software Engineer to architect and build edge infrastructure. You will work on high-quality code, design scalable services, and have end-to-end ownership of features that improve performance and security. With over 5 years of back-end experience and proficiency in languages like Java, Go, or Python, you'll collaborate with product and security teams to deliver impactful solutions. This is an opportunity to grow within a pioneering company.