Airwallex

Software Engineer, Infrastructure AI

Airwallex
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10 hours ago

Base Salary

$130k - $200k/yr

Responsibilities

  • Build autonomous infrastructure AI agents on the Quartermaster platform for SRE, DevOps, and DBA workflows.
  • Design safe and reliable agent architectures with planning, reasoning, tool use, error recovery, auditing, and human-in-the-loop escalation.
  • Integrate agents with Kubernetes, Terraform, cloud APIs, databases, monitoring systems, and deployment pipelines.
  • Create metrics and evaluation frameworks for agent effectiveness, accuracy, resolution time, and escalation rates.
  • Partner with SRE, DevOps, and platform engineering teams to identify and automate high-value operational workflows.
  • Contribute to Airwallex’s technical vision for agentic AI in infrastructure operations.

Requirements

  • At least 3 years of professional software engineering experience.
  • Strong backend proficiency in Python, Go, Java, or Kotlin.
  • Practical experience with AWS, GCP, or Aliyun; Kubernetes; Terraform; and CI/CD systems.
  • Strong system design skills for reliable, safe, and scalable agent systems operating against production infrastructure.
  • Experience building agentic AI systems that plan, reason, use tools, and execute multi-step tasks with LLMs.
  • Experience with agent orchestration frameworks such as LangGraph, CrewAI, AutoGen, or custom frameworks, and LLM APIs such as OpenAI or Anthropic.
  • Experience with observability and monitoring systems such as Grafana, Prometheus, Datadog, or the ELK stack.
  • Database administration or automation experience, including schema migrations, query optimization, or backup and recovery.
  • Understanding of SRE practices such as incident response, runbooks, postmortems, SLOs, and SLIs.
  • Strong communication and cross-functional collaboration skills in a global environment.

Benefits

  • Hybrid work arrangement based in Seattle, Washington.
  • Opportunity to join the infrastructure AI initiative at its early stage and shape autonomous infrastructure systems.
Airwallex

About Airwallex

1,001-5,000 employees

Airwallex builds a global payments and financial operations platform for businesses, offering payment acceptance, multi-currency accounts, FX and transfers, card issuing, treasury and spend management via APIs and web apps. It monetizes through transaction and foreign-exchange fees and related account services. Founded in Melbourne in 2015 and privately held, the company serves customers worldwide, with notable users including Brex, Canva and Qantas.

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