Senior Fullstack Software Engineer, Websites

Tether.to

Senior Fullstack Software Engineer overseeing the developer website experience at Tether. Building documentation sites, interactive guides, and onboarding flows within a modern tech stack.

Posted 5/18/2026full-timeRemote • 🇮🇪 IrelandSeniorWebsite

Tech Stack

Tools & technologies

JavaScriptMongoDBNext.jsNode.jsReactTypeScript

About the role

Key responsibilities & impact

Build and ship pages, components, and layouts using React, TypeScript, and Tailwind CSS within a Next.js application
Build and ship RESTful APIs used across developer portals, integrate custom services with different Tether departments
Configure Payload CMS collections, custom fields, and access control for documentation and website content
Translate Figma designs into pixel-perfect, responsive interfaces following the established design system
Collaborate on information architecture and navigation patterns serving developer audiences across multiple products
Implement monitoring, logging, and telemetry solutions to ensure high availability and performance of platform services
Optimize for Core Web Vitals and search engine visibility
Work closely with the product/DX lead, designers, and engineers from different departments to ensure smooth delivery

Requirements

What you’ll need

3-5 years of experience in fullstack development
Strong proficiency with React 19 and the modern React ecosystem (Server Components, Suspense, hooks)
Strong proficiency with TypeScript 5.x across frontend and backend
Strong proficiency with Tailwind CSS 4.x
Experience with Next.js (App Router, server actions, ISR/SSG)
Experience with Payload CMS 3.x - defining collections, custom fields, access control, and hooks
Experience with Node.js backend development and REST API design
Solid understanding of responsive design and cross-browser compatibility
Ability to work independently in a remote environment and communicate effectively across time zones
Experience with MongoDB
Familiarity with AI-assisted development workflows & tools (Cursor, Claude Code, Copilot, or similar)

Benefits

Comp & perks

Flexible remote work options
Opportunity to collaborate with a global team

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

ReactTypeScriptTailwind CSSNext.jsPayload CMSNode.jsREST API designMongoDBresponsive designcross-browser compatibility

Soft Skills

communicationindependencecollaborationinformation architecturenavigation patterns