Developer Experience Lead

OpenFX helps financial institutions move money across borders with real-time settlement and transparent pricing through its FX infrastructure platform.

United States

Funding history

About OpenFX

OpenFX helps financial institutions process cross-border payments through its real-time settlement network that bypasses traditional correspondent banking. Users can execute FX transactions, settle payments within 60 minutes, and access transparent pricing across currency pairs. OpenFX enables 24/7 money movement for remittance companies, neobanks, and payment providers seeking faster, cheaper international transfers.

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Skills

About the Role

You will own the developer-facing platform experience, including documentation, API governance, integration support, adoption analytics, and developer advocacy. You will build docs-as-code systems, enforce contract-first OpenAPI workflows, triage integration issues, create technical content, and improve onboarding.

Requirements

  • 5+ years owning a developer-facing API product or platform
  • B2B or infrastructure API experience
  • Client integration experience
  • API design
  • Engineering fluency
  • Distributed systems
  • Contract-first OpenAPI governance
  • Financial services or fintech API experience
  • Agent Experience
  • MCP
  • Agent-native SDK
  • llms.txt
  • LLM evaluation

Responsibilities

  • Own API adoption metrics and funnel improvement
  • Architect docs-as-code documentation infrastructure
  • Align the OpenAPI specification with production
  • Enforce contract-first API governance
  • Create technical developer content and sample applications
  • Build developer feedback loops
  • Triage client integration issues
  • Build a repeatable integration onboarding playbook

Benefits

  • Equity