Backend Engineer

Tel Aviv💼 Full-time🗓 2026-07-23 → 2026-09-26

Core

Building scalable backend systems for B2B payments, including real-time processing, fraud prevention, and API integrations.

Role type

Senior Backend Engineer (B2B Payments)

Builds

Scalable payment processing infrastructure and API integrations for small businesses

Domain

Fintech / B2B Payments

Deliverable

production ML models | product features

Required skills

Microservices architecture, Cloud-based production environments, TypeScript, Node.js, AWS, Scalable databases

Preferred skills

Independent learning, Fast adaptation to new technologies

Technologies

TypeScript, Node.js, AWS, SAM CLI, CloudFormation, Relational databases, Document databases

Responsibilities

Design, code, test, and deploy end-to-end product features; Build robust systems for real-time payment processing; Implement fraud prevention and data synchronization; Optimize user experience; Make architectural decisions for scalable systems

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About Melio

Melio builds business-to-business (B2B) payment tools so small business owners can spend less time in the back office and more time on their craft. As the fastest-growing B2B payment platform in the US, Melio is working hard to find new and better ways to help small businesses succeed in the ways that work best for them. With offices in New York, Denver, and Tel Aviv, and a vibrant work culture, Melio is expanding every single day. We are a diverse group of people who love what we do and do what we love. If you are a driven and passionate team player, you will fit right in.