# Senior Backend Engineer at Payle — Engineering

Canonical URL: https://usepayle.com/it/careers/senior-backend-engineer
Language: it
Description: Build the credit and ledger systems that power the financial layer for AI.

[
](/it)[Prodotto](/it/ai-store)[Business](/it/business)[Enterprise](/it/enterprise)[Documentazione](/it/docs)[Prezzi](/it/pricing)[Chi siamo](/it/about)[Blog](/it/blog)Join the waitlist
- [Talk to Sales Team](/it/contact)Search open positionsSearch the team…Search Payle Docs…Search Payle Products…[ Careers](/careers) Engineering Full-time Remote (EU/US)
# Senior Backend Engineer
Build the credit and ledger systems that power the financial layer for AI.
[
 Apply for this role](mailto:careers@payle.ai)[Refer someone](mailto:careers@payle.ai?subject=Referral for {role.title})
## What you'll do
Design and build the ledger and credit systems that power AI Power.
- Ship reliable REST and webhook APIs consumed by the web and mobile clients.
- Own data integrity, idempotency and auditability across money movements.
- Pair on architecture, code review and incident response with the team.
## What we're looking for

- 5+ years building production services in TypeScript/Node.js
- Strong SQL and data modeling skills (Postgres a plus)
- Experience with event-driven systems or double-entry ledgers
- Comfort owning a service end to end, from design to on-call
## Nice to have

- Fintech, payments or lending background
- Experience with agent billing or metered usage
- AWS/GCP and IaC (Terraform) exposureApply or refer

Send your details to careers@payle.ai and mention the role title.
[See all open positions →](/careers)
- 
Prodotto
[AI Store](/it/ai-store)
- [Paga dopo](/it/#how-it-works)
- [Carta PAYLE](/it/#product)
- [Prezzi](/it/pricing)
- 
Azienda
[Chi siamo](/it/about)
- [Enterprise](/it/enterprise)
- [Blog](/it/blog)
- [Documentazione](/it/docs)
- [Carriere](/it/careers)
- [Contatti](/it/contact)
- 
Risorse
[Cerca](/it/search)
- [Glossario](/it/glossary)
- [Changelog](/it/changelog)
- Feedback
- 
Payle
[Manifesto](/it/manifesto)
- [Stampa](/it/press)
- [Bug Bounty](/it/bugbounty)
- 
Legale
[Privacy Policy](/it/privacy)
- [Termini di servizio](/it/terms)
- [Cookie](/it/cookies)
- [Centro legale](/it/legal)
- 
[](https://x.com/usepayle)[](https://discord.gg/payle)[](https://www.instagram.com/usepayle)[For AI: SeniorBackendEngineer-Page.md](/it/careers/senior-backend-engineer/SeniorBackendEngineer-Page.md)© 2026 Payle Inc. All rights reserved.
[](https://x.com/usepayle)
- [](https://discord.gg/payle)
- [](https://www.instagram.com/usepayle) Keep scrolling for more information and disclaimers ↓Keep scrolling for more information and disclaimers↓