# Senior Software Engineer, AI Tooling at Airwallex > Hybrid · United States · Senior · Software engineering · open. Source: https://alderhq.app/jobs/ashby%3Aairwallex%3Ad943812b-edf6-4f92-bce3-1bbab2d8a480 (read 2026-11-13). ## Facts (observed) - Company: [Airwallex](https://alderhq.app/companies/airwallex) - Location text: US - San Francisco - Where it can be done from (inferred): Hybrid · United States (evidence: "Location: US - San Francisco") - Posted: 2025-11-02 (376 days ago) - First seen by alder: 2026-11-02 · last verified: 2026-11-13 - Reposted: 0 times · edited: 0 times - Apply on the employer's site: https://jobs.ashbyhq.com/airwallex/d943812b-edf6-4f92-bce3-1bbab2d8a480 - Skills listed (inferred): Python, Go, C++, Kubernetes ## Pay and sponsorship - Posted pay: $200k–$250k per year (from the listing's pay field) - Market band for similar posted roles (SF Bay Area, n 1213): p25 $182k, median $205k, p75 $226k - Recognised sponsor (NL): registered as "Airwallex (Netherlands) B.V." (checked 2026-11-09, [register](https://ind.nl/en/public-register-recognised-sponsors/public-register-regular-labour-and-highly-skilled-migrants)) - Licensed UK sponsor: registered as "Airwallex (UK) Limited" (checked 2026-11-09, [register](https://www.gov.uk/government/publications/register-of-licensed-sponsors-workers)) ## Description (the employer's text) ### About Airwallex Airwallex is the AI-native financial operating system for a real-time, intelligent economy. More than 675,000 businesses, including McLaren Racing, Qantas, SHEIN, and TikTok, use us, directly or through our platform partners, to run their financial operations or build and monetize financial products of their own. We started in Melbourne in 2015 to build the infrastructure global commerce runs on. We're the regulated backbone behind global payments: not by accident, but by design. A decade plus, 85+ licenses, and a financial infrastructure spanning North America, Europe, the Middle East, and Asia-Pacific. We're co-headquartered in San Francisco and Singapore, with more than 2,700 people across 27 offices. We hire builders with founder-level energy, people who move fast with good judgment, dig in with real curiosity, and make calls from first principles rather than waiting to be told what to do. Read our operating principles to see it in full. ### How you'll make impact You’ll build AI tools and applications used by Airwallex employees, taking projects from inception through implementation. You’ll work across platform engineering, security, automation, and infrastructure to help teams operate more effectively. Lead the development of AI tools and applications from inception through implementation Build, monitor, and maintain infrastructure including Kubernetes clusters, serverless workloads, ETL pipelines, and terabyte-scale log pipelines Partner with engineers and product engineering teams to identify opportunities for automation and tooling development Support incident response by building tools for threat hunting, remediation, and security scanning Deliver security improvements such as automated patching, gateways, and other services that reduce risk Mentor Software Engineers and help grow the engineering team You’ll work from our San Francisco office three days a week. ### What we're looking for ### Essentials A bachelor’s degree in Computer Science, Information Security, or a related field 8+ years of experience as a Software Engineer Experience working with production codebases Experience with at least one scripting language, such as Python, and one systems programming language, such as Go or C/C++ Experience with modern cloud infrastructure, including data pipelines, serverless workloads, and Kubernetes A track record of working autonomously on projects and delivering high-quality work on time Excellent communication and interpersonal skills, with the ability to work effectively with technical and non-technical stakeholders The ability to dive deep to find the best solution to a problem Strong curiosity and a willingness to ask questions, gather context, and learn ### Preferred Experience working in a high-growth technology company Hands-on experience with AI, specifically leveraging AI to build applications Experience maintaining Linux operating systems ### You'll thrive here if You're comfortable owning the roadmap yourself. You're comfortable with ambiguity. Give you a problem, not a prescription, and you'll run with it. You hold yourself to a high standard even when no one is watching. Quality and accountability aren't external expectations, they're internal ones. You say what you mean. You're direct, but you lead with respect. You simplify complexity rather than hiding behind it. ### Learn more about your team InfoSec at Airwallex runs one of the most modern security teams in the world, protecting hundreds of thousands of customers and hundreds of billions of dollars. Our scale, funding, and industry make us a real target, so we skip the standard playbook of off-the-shelf tools and tiered SOC analysts and build almost everything ourselves, often with AI ahead of the rest of the industry. You'll go back to first principles constantly, because the off-the-shelf answer is rarely right for us, and we can build better than what already exists. If you want to build security from the ground up, against a real adversary, with people who are actually good at this, this is the team for you. --- Data: alder (https://alderhq.app). Cite https://alderhq.app/jobs/ashby%3Aairwallex%3Ad943812b-edf6-4f92-bce3-1bbab2d8a480 and the date you read it. Observed facts come from the employer's own listing; location reach, level, family and skills are inferences.