Support Engineer
San FranciscoOn-siteFull-time
AI Summary
A Support Engineer at Finix acts as the front line for customers, troubleshooting payment issues, managing tickets, and collaborating with product and engineering teams to improve the payments platform.
About this role
About Finix
Finix is building the global operating system for fintech, starting with payments. From startups to publicly traded companies, Finix processes tens of billions of dollars annually both in-store and online. Finix was founded in 2015 and is headquartered in San Francisco.
To date Finix has raised over $200M, including a $75M Series C led by Acrew Capital and Lightspeed Venture Partners and backed by American Express Ventures, Bain Capital Ventures, Homebrew, Inspired Capital, Visa, and others
About the role:
At Finix, we build for scale and develop systems that can process tens of thousands of events per second. Our systems move millions of dollars per day. We iterate quickly and constantly release new features with little to no margin for error.
As a member of the Support Engineering Team, you are the front line and the face of Finix. You will interact with customers daily and help them on their path to becoming payment processing platforms, all while improving the product by collaborating closely with the Revenue, Product, and Engineering teams.
We are looking for a candidate who is a payment nerd or is interested in being one. Additionally, successful candidates are natural problem-solvers and show a curiosity about how the industry works. They are excited to help our customers build their own perfect payments stack.
This hybrid role entails working in the office 4 days per week in our San Francisco HQ.
You will:
You have:
Bonus points if you have:
Skills
CURLJavaScriptLog AggregatorsPaymentsPythonRESTful JSON APIsRubyScriptingSQLTicketing Tools (HubSpot)Web Technologies
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- Market overviewState of tech hiring, September 2026: up 4.8%Tech hiring rose 4.8% month over month in September 2026, with 411,122 new listings. Customer support and account executive roles led the growth.
