(Senior) Manager, Sales, SME & Growth

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 2,300 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.

About the team

The SME & Growth team helps ambitious businesses start, scale and operate internationally. We work across acquisition, activation, retention and expansion to build a consistent, insight-led commercial engine for our customers. Our team operates in a fast-paced, highly collaborative environment, partnering closely with Sales, Account Management, Customer Success, Marketing, Operations and Product. You will have the opportunity to take ownership early, solve complex commercial problems and grow your scope as the Vietnam business scales.

What you'll do

We are looking for a hands-on Sales Manager to lead and develop our sales representative team while strengthening commercial execution across the SME customer lifecycle. You will combine people leadership, sales management, commercial operations and performance analytics to improve funnel conversion, customer outcomes and revenue performance. You will work across the full funnel, from lead generation and qualification through conversion, onboarding, retention and expansion.

This is an Onsite role based in Hanoi or Ho Chi Minh City.

Responsibilities:

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