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Signify Technology·San Francisco, United States·onsite

Staff-Level Full-Stack Product Engineer

$150,000 - $250,000 Posted 1 month ago
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Ruby on RailsHotwire

About the role

What you'll do

  • Own and deliver core payments and money-movement features end-to-end in a fintech product.
  • Build and maintain integrations with banks, accounting platforms, ERPs, and property management systems.
  • Take full ownership of features including database schema, background jobs, and Hotwire UI components.
  • Collaborate closely with founders and a small, high-ownership team in a fast-scaling startup.
  • Drive professionalization of infrastructure while maintaining rapid development pace.

What you should know

  • Role requires 8-12+ years experience shipping production systems at a staff/expert level.
  • Ideal candidate has deep Ruby on Rails expertise and full-stack ownership capabilities.
  • Experience with real payments, PCI compliance, ACH, and bank APIs is critical.
  • Work environment includes quarterly team offsites and strong support for dependents.
  • Opportunity to work directly with founders and influence product and infrastructure growth.

About the company

  • A Series A fintech startup with about 12 employees focused on modernizing hotel supplier payments.
  • Building a two-sided marketplace and automated bill-pay platform for hotels and suppliers.
  • Company culture emphasizes high trust, minimal meetings, and remote-first work.
  • Offers meaningful equity participation alongside competitive salary and strong benefits.
  • Values customer impact and scaling from 1 to N with a small, dedicated team.

Key required skills

Ruby on RailsPostgreSQLSidekiqHotwirePayments - fintech

Summary generated from the original posting.