Technical Solutions Engineer

Middle+ level Technical Solutions Engineer at Polygon Labs, remote. Own API/integration docs, lead partner integrations, build demos, and use AI for automation.

Own API and integration documentation, build quickstarts and sample code, serve as technical resource in sales, lead partner go-live (requirements, KYB/KYC approval, sandbox testing, webhook config), develop platform expertise, build demos, provide product feedback, and use AI/internal tooling for automation.

Hands-on experience with US payments (ACH, RTP, wire transfers, card networks), experience in leading customer API integrations or owning API documentation at a payments/fintech company, strong API/troubleshooting skills with Postman, Bruno, Datadog, excellent technical writing, regular AI tool usage. Nice to have: stablecoins/digital assets, early-stage company experience, coding ability for demos, Mintlify, KYB/KYC tooling.

Remote work.