Crypto Technical Writer

Coin Cortex Finance builds intelligent transaction routing, digital-asset treasury tools, and analytics that turn on-chain activity into financial decisions. As Crypto Technical Writer, you own the documentation that lets engineering, treasury, and operations teams integrate those products with confidence.

You will research protocols and APIs, write integration guides, and keep product docs current through launches. Your work is the source of truth for how clients route payments, settle on-chain, and operate treasury workflows in production.

• Department: Content
• Type: Full-time
• Location: Remote
• Salary range: $70,000 – $95,000

• Write and maintain API docs, integration guides, and operational runbooks
• Translate protocol, routing, and treasury concepts into accurate, usable copy
• Partner with engineering and product to document new features before launch
• Review drafts for technical accuracy, consistency, and institutional tone
• Improve information architecture so clients can find answers without a support ticket

• 3+ years writing technical documentation for software, APIs, or crypto products
• Ability to research blockchain protocols, RPC/API surfaces, and settlement flows
• Portfolio of clear, concise writing samples
• Comfort working with engineers, product managers, and subject-matter experts
• Familiarity with docs tooling such as Markdown, Git, or developer portals