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Backend Engineer (Node.js)

Backend Volunteer worldwide

Job details

Not specified Salary
worldwide Eligibility
Intern Experience
Volunteer Employment

About this role

Role overview Help scale and strengthen a backend API used by applications for farm and field management, marketplace transactions, orders, payments, and administration. The work includes fixing defects, adding features, and improving the reliability and security of the services that those applications depend on.

Responsibilities - Fix bugs and implement features in a Node.js and Express API backed by MongoDB. - Improve endpoint performance, error handling, and security. - Add automated tests for the behavior changed. - Keep technical documentation accurate and current. - Handle user and transaction data carefully.

Requirements - Experience with Node.js and a database through a job, internship, or personal project. - Familiarity with REST APIs and authentication. - Ability to write tests and work with an existing codebase. - Careful approach to data involving real people and financial transactions. - Availability to contribute a few hours each week on a consistent basis.

Benefits and work setup - Volunteer engineering role, remote worldwide.

Skills detected in the listing

JavaScriptNode.js
Detected Oct 30, 2026
Last verified Oct 30, 2026

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