Senior Backend Developer - Node.js (100% Remote)

Tether.io
Full-time , , Spain, , , Spain Informática y tecnología
Posted:
February 25, 2026
Location:
, , Spain, , , Spain, Spain

Job Description

Senior Backend Developer - Node.js (100% Remote)

Join Tether.io to shape the future of digital finance as a Senior Backend Developer. Work remotely and collaborate with a global team on innovative blockchain solutions.

About The Job

As a senior backend developer, you will develop and maintain backend components of multiple services related to the platform. Responsibilities include new feature development, scalability, and security.

Responsibilities

  • Work closely with developers, product managers, designers, and other stakeholders to translate requirements into clear, practical architectures.
  • Improve existing core backend services written in NodeJS.
  • Implement new solutions that interact with different core services through RPC calls.
  • Write complex database queries for compliance and financial purposes.
  • At least 5 years of experience working with Javascript/Nodejs.
  • Familiar with mic...

Apply for this Job

Submit your application for the Senior Backend Developer - Node.js (100% Remote) position at Tether.io.

Apply Now Save for Later

Job Overview

Job Type: Full-time
Location: , , Spain, Spain
Posted: February 25, 2026
Deadline: April 06, 2026