Senior FinTech Backend Engineer | Payments, Banking APIs, AWS & Solana

Posted 2 days ago

Worldwide

Summary

We are looking for an experienced backend engineer for an immediate fintech payment infrastructure project. Required skills: Node.js, TypeScript, PostgreSQL, Redis, payment API integration, webhooks, AWS, Docker, transaction security, and Solana/SPL. Experience with banking APIs, BaaS, stablecoin payments, reconciliation, and secure payment systems is strongly preferred. The ideal candidate should have real production fintech/payment experience and be able to take ownership of backend development and integrations. Please include your most relevant payment or fintech project and your availability to start immediately.

More than 30 hrs/week
Hourly
3-6 months
Duration
Intermediate
Experience Level
Remote Job
Ongoing project
Project Type

Contract-to-hire opportunity

This lets talent know that this job could become full time.
Learn more

Skills and Expertise

Mandatory skills

TypeScript

PostgreSQL

Redis

Activity on this job

Proposals:50+
Interviewing:
1
Invites sent:
1
Unanswered invites:
0

About the client

Member since Apr 16, 2026

United States
Fredericksburg2:49 AM
$62 total spent
1 hire, 0 active
20 hours

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