Node.js Backend Developer - Third-Party API & Payment Integration

Posted 3 hours ago

Worldwide

Summary

We're a growing beauty and spa brand looking for a solid Node.js developer to help upgrade our booking engine. We’ve already got our frontend built, so your focus will be strictly on the backend integration by building a smooth middleware layer that connects our site to our new booking API. In this role, you’ll tackle multi-location slot availability, guest lookups, and PCI-compliant payment flows. If you’ve worked with appointment APIs before and know how to keep things fast, secure, and reliable, we’d love to work with you. Thanks

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

Contract-to-hire opportunity

This lets talent know that this job could become full time.
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Skills and Expertise

Mandatory skills

Node.js

API Integration

Activity on this job

Proposals:20 to 50
Interviewing:
0
Invites sent:
0
Unanswered invites:
0

About the client

Member since May 5, 2026

United States
3:48 PM

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