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Senior Fullstack Engineer

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Senior Fullstack Engineer in USA new

  • San Francisco, CA

Responsibilities

  • Lead and implement data-driven, impact-focused user-retention and ecosystem-integration projects end-to-end.
  • Serve as the technical owner for one to two large product areas, including credit report retrieval, credit disputes, customer off-boarding, and cross-app integration.
  • Improve existing core services and enhance observability, reliability, monitoring, alarms, and operational excellence.
  • Coordinate projects across ideation, requirements, design, implementation, launch, and post-launch phases.
  • Provide technical guidance through code reviews, design documents, and team development.

Requirements

  • Bachelor’s or master’s degree in computer science, or strong self-taught computer science fundamentals.
  • At least 6 years of industry experience or demonstrated high-slope growth with substantial product impact.
  • Strong backend-focused fullstack development experience, plus experience with web frontend development using React or mobile development using Flutter.
  • Strong system design, judgment, ownership, cross-functional communication, and complex project leadership skills.
  • Preferred experience includes financial infrastructure, regulated environments, fintech, payments, lending infrastructure, reliable third-party API integrations, classical ML model training and production deployment, observability, and business-metric-focused A/B testing.
  • Experience with Ruby on Rails, React, Flutter, and MySQL is a plus.

Salary: $244k - $292k/yr

Kikoff

Kikoff builds consumer fintech products to help people establish and improve credit, including a reported Credit Account tradeline, rent and bill reporting, identity protection, and an AI-powered debt negotiation tool; its platform uses machine learning for underwriting, fraud, and personalizatio...

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