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Full Stack Engineer (Lending)

ONE

full-remoteleadpermanentfullstackengineering-management Full remote Today via WTTJ

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Tags

LendingDistributed SystemsHigh-Throughput APIsData-Intensive ServicesSystem ReliabilitySecurityPerformance OptimizationFull-StackTechnical LeadershipPayments/Regulated Finance

About the role

Role overview

Join ONE’s Lending team as a Staff Full Stack Engineer (Lending). You’ll lead the design and delivery of high-impact projects that power the lending platform at scale, providing technical leadership and mentoring engineers across the team.

Key missions

  • Lead the design and delivery of technically complex projects for the lending platform.
  • Drive optimization and hyper-optimization of lending systems.
  • Provide technical leadership and clear communication with cross-functional stakeholders.
  • Mentor engineers and promote best practices in architecture, code quality, and scalability.

Responsibilities / scope

  • Influence architecture and product direction through strong technical leadership.
  • Build and scale distributed systems, high-throughput APIs, and data-intensive services.
  • Design systems with reliability, security, and performance in mind.

Requirements

  • Deep expertise in scaling distributed systems and data-intensive services.
  • Experience building high-throughput APIs.
  • Exceptional technical leadership and communication skills.
  • Strong full-stack capability with backend architecture fluency and modern frontend framework experience.

Nice to have

  • Experience in payments, lending, or other regulated consumer finance domains.

Benefits / culture (highlights)

  • Competitive health benefits and flexible time off
  • Paid employee leave
  • 401(k) with employer match
  • Monthly work-from-home stipend
  • Remote-first culture

About ONE

ONE is a remote-first company building and operating a lending platform. The Engineering team works across design and delivery of technically complex lending systems, partnering closely with product, design, and operations.

Scraped 5/13/2026

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