Senior Node.js Software Engineer

Tether.to

. Develop and maintain Tether’s P2P stack .

Posted 10/26/2026full-timeRemote • United KingdomSeniorWebsite

Core Competencies

Role fit

Core Competencies

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Demonstrates expertise in Node.js development for production-scale applications, with a strong focus on modular code and reusable npm modules. Possesses a deep interest in P2P technologies and the ability to collaborate effectively within a globally distributed engineering team.

Highest-signal resume keywords

Node.js DevelopmentModular Code WritingReusable Npm Modules ManagementTesting And DebuggingP2P Technologies Experience

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills

Node.js DevelopmentModular Code WritingReusable Npm Modules ManagementTestingDebugging

Soft Skills

Good Communication Skills

Tools & Technologies

NpmProduction-Scale Applications

Industry Keywords

P2P TechnologiesDistributed SystemsOpen-Source ContributionsAdvanced Networking ConceptsNetwork Protocol Optimization

Tech Stack

Tools & technologies

Distributed SystemsJavaScriptNode.jsC++

About the role

Key responsibilities & impact

Develop and maintain Tether’s P2P stack
Expand the Holepunch ecosystem
Work with a modular codebase containing more than 1,500 public npm modules
Build and maintain production-scale Node.js applications
Create and manage reusable npm modules
Test and debug software
Contribute to a globally distributed engineering team

Requirements

What you’ll need

Proven experience in Node.js development with production-scale applications
Strong competency in writing modular, maintainable code
Experience creating and managing reusable npm modules
Solid skillset in testing and debugging
Deep interest or experience with P2P technologies or distributed systems
Comfort working in a remote, globally distributed team
Good communication skills
Preferred: Experience with native Node.js extensions (C/C++) or binding JavaScript to lower-level code
Preferred: Ability to optimize network protocols or systems, including latency and throughput
Preferred: Familiarity with advanced networking concepts
Preferred: Past contributions to open-source projects, especially in P2P or decentralized technology

Benefits

Comp & perks

100% remote work
Opportunity to work on Tether’s global digital finance, blockchain, P2P, AI, and peer-to-peer technology ecosystem
Work with a globally distributed team