Coinflow
Open positions
3 jobs
2 months ago
Senior Software Engineer
On-siteNorth AmericaSenior
United States
Design and implement high-throughput payment systems, build merchant APIs and SDKs, develop fraud detection features, scale distributed services, optimize databases and caching, instrument production systems, ship…
API Api Design AWS Blockchain Cloud +9 skills
3 months ago
Senior Merchant Underwriter
On-siteNorth AmericaSenior
United States
Analyze merchant applications, licenses, legal opinions, transaction activity, and credit risk; underwrite new and existing merchants; investigate chargeback and ACH return alerts; determine risk mitigations; improve…
Analytics Blockchain Business Intelligence Cryptocurrency Data Modeling +5 skills
3 months ago
Head of Engineering
On-siteNorth AmericaC-level
United States
Lead day-to-day engineering delivery, technical direction, architecture, team health, and personnel management while remaining hands-on in the codebase. Ship critical payment-path code, resolve production issues,…
Blockchain ClickHouse Express.js MongoDB Node.js +4 skills