Build where your work matters

Parafin powers the financial products that platforms offer to the businesses they serve. Many of us came from companies like Robinhood, Stripe, Square, Meta, Netflix, and Affirm to make a bigger impact on a smaller team.

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The company you’ll join

We’re building a world where access to capital doesn’t stand between a small business and its next big opportunity.

Tens of thousands of small businesses rely on Parafin to manage cash flow, fuel growth, and unlock new opportunities.

Small business owner serving gelato behind the counter

How we operate

Intellectual honesty

We care more about getting to the right answer than being right. People challenge ideas, ask uncomfortable questions, and give direct feedback because that’s how good decisions get made.

Efficiency

We keep teams small and decision-making simple. If something feels repetitive or unnecessarily complicated, we’d rather improve the system than work around it.

Accountability

People own their work from start to finish. That means celebrating wins, learning from misses, and staying close to the impact your work has on small businesses.

Empathy

The people using our products are small business owners making payroll, buying inventory, and running their companies. Spending time with them changes how we build.

The work you’ll do

We're small enough that the loop from a code change to a real business getting funded is short.

“One of the best things about Parafin is that anyone, from a new grad to the C-suite, can meaningfully shape the company's trajectory.”

Mack Reiferson

Engineering

“I love working with platforms that are already so invested in the success of their small businesses. We get to help them bring that mission to life.”

Amanda Keys

Platform Growth

“Watching a state-of-the-art ML model go from a hackathon prototype to underwriting millions in production is incredibly rewarding.”

Jerome Thai

Data Science

“Everyone here is close to the customer, including engineers. It changes what you choose to build.”

Ankita Pannu

Engineering

“One of the best things about Parafin is that anyone, from a new grad to the C-suite, can meaningfully shape the company's trajectory.”

Mack Reiferson

Engineering

“I love working with platforms that are already so invested in the success of their small businesses. We get to help them bring that mission to life.”

Amanda Keys

Platform Growth

“Watching a state-of-the-art ML model go from a hackathon prototype to underwriting millions in production is incredibly rewarding.”

Jerome Thai

Data Science

“Everyone here is close to the customer, including engineers. It changes what you choose to build.”

Ankita Pannu

Engineering

Life at Parafin

We’re a hybrid team in San Francisco, with a beautiful office designed for working together. Time in the office is intentional. We use it for deep collaboration, faster decisions, and building together in real time. We also eat lunch together every day.