Senior Frontend Engineer – Remote (React/Next.js)

EarnIn; United States; Remote; USD 228,000 - 279,000; Full time

Job summary

EarnIn is seeking a Senior Web Engineer to join our team and drive frontend initiatives across an evolving product ecosystem. You will partner with Product and Design to craft scalable, high-performance user experiences using React, TypeScript, and Next.js, with a focus on architecture, testing, and maintainability.

We value deep frontend expertise, production experience with SSR, and strong SDLC practices.

Qualifications

• Bachelor’s degree in Computer Science or related technical field.
• Expert-level frontend development with modern frontend tech.
• Experience building production web apps with SSR and client-side rendering.
• Strong SDLC practices including testing, code reviews, observability and operations.

Responsibilities

• Define, build, and evolve user experiences with frontend technologies.
• Own frontend architecture for scalability, performance, and accessibility.
• Lead complex frontend systems using React, TypeScript, and Next.js.
• Establish frontend standards, tooling, tests, and CI/CD practices.
• Drive cross-team initiatives aligning frontend with backend APIs and product strategy.
• Mentor frontend engineers and raise code quality.

Skills

HTML/CSS/JS

React

TypeScript

Next.js

Frontend architecture

SSR

Cloud services

AI-assisted tools

Education

Bachelor’s degree in CS or related field

Tools

Copilot

Cursor

LLMs

Job description

EarnIn is seeking a Senior Web Engineer to join our team and drive frontend initiatives across an evolving product ecosystem. You will partner with Product and Design to craft scalable, high-performance user experiences using React, TypeScript, and Next.js, with a focus on architecture, testing, and maintainability.

We value deep frontend expertise, production experience with SSR, and strong SDLC practices.