ether.fi

Backend Engineer

• Own core backend services for the card program, including authorization, clearing, refunds, and dispute flows
• Reduce user friction from card declines by analyzing transaction data, working with issuing partners, and shipping fixes
• Make product decisions alongside design and operations
• Track outcomes after product launches
• Use AI tools and agents for coding, investigation, data analysis, and operational automation
• Improve infrastructure, CI/CD, observability, and monitoring
• Work on core parts of the card program and services around transaction processing, authorization, decline handling, and disputes

Explore Senior Backend Engineer – Transaction Processing at ether.fi. Review requirements and application details.

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Senior Backend Engineer – Transaction Processing