Senior AI Infrastructure Engineer

Airwallex; Seattle (WA); On-site; USD 120,000 - 160,000; Full time

Job summary

A leading financial technology company in Seattle seeks a Senior Software Engineer to join their Infrastructure AI team. You will design, build, and operate AI agents automating SRE, DevOps, and DBA workflows across global infrastructure. The ideal candidate has over 5 years of software engineering experience, strong proficiency in backend languages, and hands-on experience building AI systems. A collaborative mindset and knowledge of cloud platforms are essential. This position offers an exciting opportunity to shape the future of infrastructure technology.

Qualifications

• 5+ years of professional software engineering experience.
• Hands-on experience building agentic AI systems is essential.
• Strong system design skills for reliable infrastructure interaction.

Responsibilities

• Design and build AI agents that automate operational workflows.
• Create architectures ensuring safety and reliability for AI agents.
• Collaborate with teams to identify workflows suitable for automation.

Skills

Proficiency in backend languages (Python, Go, Java, Kotlin)

AI agent system design

Infrastructure knowledge (AWS, GCP, Kubernetes)

System design skills

Excellent communication skills

Tools

Kubernetes

Terraform

CI/CD systems

Job description

A leading financial technology company in Seattle seeks a Senior Software Engineer to join their Infrastructure AI team. You will design, build, and operate AI agents automating SRE, DevOps, and DBA workflows across global infrastructure. The ideal candidate has over 5 years of software engineering experience, strong proficiency in backend languages, and hands-on experience building AI systems. A collaborative mindset and knowledge of cloud platforms are essential. This position offers an exciting opportunity to shape the future of infrastructure technology.