Backend Engineer, Wallets at Tether

Confirmed open

Develop secure, scalable Node.js wallet backends using microservices and databases for Tether’s digital-finance platform. The employer lists Remote — Spain.

Tether

Location: Remote
Employment: fulltime_permanent
Work arrangement: remote
Technologies: JavaScript, Node.js

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Role overview

This backend role supports Tether’s digital-finance platform with secure services that can respond in real time as usage grows. The source asks for strong Node.js skills and familiarity with peer-to-peer systems. Each requisition lists its own location.

Responsibilities

Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.
Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.
Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.
Node/JavaScript Expertise: Very proficient in Node.js and JavaScript programming.
Microservices Architecture: Familiarity with microservices architecture for scalable applications.
Complex Platform Development: Experience in actively developing complex platforms.
Peer-to-Peer Technologies: Understanding of Peer-to-Peer technologies.
Database Interaction: Proficiency in interacting with databases such as MySQL and MongoDB.
Quick Learner: Ability to quickly adapt and learn new technologies.
Security Awareness: Strong understanding and experience implementing best security practices.
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Qualifications

Strong Node.js and JavaScript programming with experience building complex platforms.
Understanding of microservice architecture and peer-to-peer technologies.
Practical work with databases such as MySQL and MongoDB and the ability to learn unfamiliar technologies quickly.
Experience implementing security practices for backend services.

Technology in this role

JavaScript: Node/JavaScript Expertise: Very proficient in Node.js and JavaScript .
Node.js: The source asks for strong Node.js skills and familiarity with peer-to-peer .
MySQL: Database Interaction: Proficiency in interacting with databases such as MySQL and .
MongoDB: Database Interaction: Proficiency in interacting with databases such as MySQL and .
CAN: This backend role supports Tether’s digital-finance platform with secure services that can respond in real time as usage .

Role-specific candidate guide

Preparation notes based on the employer’s stated responsibilities and qualifications.

Understanding the scope. This Backend Engineer - Wallets (100% Remote) position at Tether is best assessed through the work described in the employer’s posting, rather than the title alone. The available role overview says: “This backend role supports Tether’s digital-finance platform with secure services that can respond in real time as usage grows. The source asks for strong Node.js skills and familiarity with peer-to-peer systems. Each…” Read that statement together with the responsibilities below to understand the likely balance between delivery, coordination and technical decision-making. The role belongs to the software engineering area, but that label is only a guide to the work; the employer’s own requirements remain decisive. Before applying, check the original listing for reporting lines, product or team assignment, employment terms and any details that may have changed since this copy was checked. Where this page says a fact is not specified, treat it as an open question rather than an implied promise.

What the responsibilities signal. The posting specifically names “Innovative Solutions: Contribute to the creation of groundbreaking projects, utilizing agile methodologies and innovative technologies to create incredible platforms.”; “Scalability: Ensure backend services remain effortlessly responsive and real-time, accommodating the platform's continual growth and evolving user base.”; “Security: Uphold the highest security standards in all backend processes and services to safeguard our users' assets and data.”. For each duty, identify a project where you performed comparable work and be ready to describe the context, your own contribution, constraints, decisions, and measurable result. Explain how you moved from the initial need to implementation, review, release or operational follow-through, where those stages apply. If the work involved other teams or users, distinguish your decisions from the group’s contribution. Avoid presenting a technology keyword as proof by itself: connect it to the problem you solved, the scale or complexity involved, and what changed after your work. The source may contain additional duties; review it directly before preparing your application.

How to read the requirements. The listed qualifications include “Strong Node.js and JavaScript programming with experience building complex platforms.”; “Understanding of microservice architecture and peer-to-peer technologies.”; “Practical work with databases such as MySQL and MongoDB and the ability to learn unfamiliar technologies quickly.”. Mark each requirement as demonstrated, adjacent experience or a genuine gap, then use a concise example for the first two categories. A strong example explains what you personally owned, how you made trade-offs, how you validated the result and what you learned. If the posting specifies years of experience, language ability, certifications, location or eligibility, address those facts plainly in your CV or application rather than relying on the employer to infer them. Do not claim a qualification from exposure alone. For a requirement you do not meet, describe relevant transferable experience accurately and ask the recruiter whether it is mandatory.

Technology and working evidence. The technology terms associated with this listing are JavaScript, Node.js. Treat this as a set of posting-derived signals, not a guarantee that every tool is used daily or that the list is complete. For each term relevant to your experience, prepare one concrete example: the system or workflow, the part.

About Tether

Tether develops digital-token products, including USDT, alongside projects in peer-to-peer communications and AI. The employer describes a globally distributed remote team.

Employer website

How to apply

Review the original posting and apply through the employer’s careers page.

View source and apply Apply directly

Source checked: 2026-10-14

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