Senior Software Engineer, AI - Global Treasury Payment Network, San Francisco jobs in United States
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Airwallex · 9 hours ago

Senior Software Engineer, AI - Global Treasury Payment Network, San Francisco

positionUSA
timeFull-time
remoteOnsite
senioritySenior Level
money$200K/yr - $250K/yr
date5+ years exp

Airwallex is a unified payments and financial platform for global businesses, empowering over 200,000 companies worldwide. They are seeking a Senior Software Engineer to develop AI-driven solutions that enhance support and automation for both internal teams and external customers, while shaping the architecture and APIs for advanced systems.

FinanceFinancial ServicesFinTechPayments
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H1B Sponsor Likelynote

Responsibilities

Build AI solutions to enable growth and drive internal efficiency across the business
Design and implement robust API and system architecture for new AI applications
Collaborate closely with a cross-functional team to bring these AI solutions to life
Embrace the challenges of a fast-paced, high-growth environment with a focus on innovation

Qualification

Backend software developmentAI-driven solutionsLarge-scale software systemsMLOps practicesPaymentsFinTech experienceHigh-quality codeSystem architecture designCommunicationMentoring abilities

Required

5+ years in backend software development, with a focus on AI
Experience building internal or customer-facing products with LLMs
Expertise in building efficient, large-scale software systems
Skill in writing high-quality, maintainable code
Experience in design and development of large-scale distributed, high concurrency, high load, high availability systems
Excellent communication and mentoring abilities
A relevant degree in Computer Science, Mathematics or related fields

Preferred

Familiarity with MLOps practices and deployment pipelines for AI-driven products
Past experience in payments or FinTech

Company

Airwallex

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Glassdoor3.4
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Airwallex is a global payments and financial platform that provides business accounts, payment solutions, and spend management tools.
dateFounded in 2015
location
Singapore, Central Region, SGP
people-size1001-5000 employees
web-link
http://www.airwallex.com

H1B Sponsorship

Airwallex has a track record of offering H1B sponsorships. Please note that this does not guarantee sponsorship for this specific role. Below presents additional info for your reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (16)
2024 (6)
2022 (2)

Funding

Current Stage
Late Stage
Total Funding
$1.53B
Key Investors
AdditionSquare Peg CapitalLone Pine Capital
2025-12-08Series G· $330M
2025-05-21Series F· $150M
2025-05-21Secondary Market· $150M

Leadership Team

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Jack Zhang
Co-Founder & CEO
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Jacob Dai
Co-Founder & CTO

Recent News

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Finovate Global Egypt: New Partnerships, New Products, New Markets
2026-01-11
Mobile World Live
Airwallex targets Europe with €200M Dutch investment
2026-01-06
DealStreetAsia
Airwallex to invest $234m in the Netherlands marking shift from APAC base
2026-01-06
Company data provided by crunchbase