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Developer Experience Lead

UK - London💼 Full-time🗓 2026-05-17 → 2026-07-31

Core

Own the entire developer-facing surface of a cross-border payment platform, from documentation to integration support to API governance, driving adoption and shaping the developer journey.

Role type

Senior IC Developer Experience Lead (API Platform)

Builds

Documentation ecosystem, OpenAPI governance workflows, developer portal, and integration support processes for financial institutions.

Domain

Fintech / Cross-border payments / Financial infrastructure

Deliverable

production ML models | product features | dashboards & analysis | client delivery | infrastructure

Required skills

API product ownership, B2B client integration support, contract-first OpenAPI governance, distributed system concepts, engineering fluency, fintech domain knowledge, agent experience patterns

Preferred skills

Interactive documentation (code playgrounds), multimedia documentation creation, developer advocacy experience

Technologies

OpenAPI, docs-as-code, CI/CD pipelines, MCP servers, LLM-driven API consumption patterns

Responsibilities

Drive API product adoption metrics from key activation to transaction; Architect documentation infrastructure and enforce contract-first governance; Own integration triage and build scalable onboarding playbooks; Lead developer advocacy through technical content and community engagement; Define DX roadmap including SDK strategy and agent experience foundations

Seniority

Senior, hands-on IC

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