# Senior Front End Engineer

**Company:** [Earnin](https://hotfix.jobs/companies/earnin)
**Location:** Remote
**Role:** Frontend Engineering
**Salary:** $228k – $279k/yr
**Experience:** 5+ years
**Skills:** HTML, CSS, JavaScript, TypeScript, React, Next.js, Server-Side Rendering, Client-Side Rendering, State Management, Design Systems, Micro-Frontends, CI/CD, AWS, GCP, Azure
**Posted:** 2026-08-17

> Build and evolve scalable web experiences and frontend architecture using React, TypeScript, and Next.js. The role requires senior-level frontend expertise, production web application experience, cloud familiarity, and strong testing, performance, and mentoring capabilities.

## Job Description

## Responsibilities
- Partner with Product and Design to define, build, and evolve user experiences using modern frontend technologies.
- Own and evolve frontend architecture for scalability, performance, accessibility, and maintainability.
- Design and implement complex frontend systems using React, TypeScript, and Next.js, including server-side rendering, routing, data fetching, and performance optimization.
- Establish frontend engineering standards, including patterns, tooling, testing strategies, and CI/CD best practices.
- Drive cross-team technical initiatives aligned with backend APIs, platform capabilities, and product strategy.
- Identify technical risks and opportunities, providing technical direction and trade-off analysis.
- Mentor and guide frontend engineers.
- Design and implement unit, integration, and UI automation tests.
- Define and monitor frontend performance, reliability, and user behavior metrics.

## Requirements
- Bachelor’s degree or higher in Computer Science or a related technical field involving coding, or equivalent technical experience.
- Expert-level proficiency in HTML, CSS, JavaScript, TypeScript, React, and Next.js.
- Strong experience with frontend architecture, state management, component design, design systems, micro-frontends or modular architectures, and performance optimization.
- Experience building and operating production web applications using server-side and client-side rendering.
- Deep understanding of software engineering best practices across the software development lifecycle, including testing, code reviews, observability, and operational excellence.
- 4+ years of industry experience, with significant depth in frontend or web platform development.
- Experience working in cloud-based environments such as AWS, Google Cloud, or Azure, particularly for frontend delivery and integration.

## Nice-to-haves
- Experience building 0-to-1 products in ambiguous, early-stage, or research and development environments.
- Experience using AI-assisted development tools such as Copilot, Cursor, or large language models.

## Compensation and Benefits
- Base salary: $228000–$279200 for the Mountain View location.
- Equity and benefits included.

## Similar jobs

- [Senior Product Engineer](https://hotfix.jobs/jobs/3d180082-157a-4bf7-94f4-bd2b17f59033) - Watershed - New York, NY - $216k – $282k/yr
- [Lead Performance Web Engineer](https://hotfix.jobs/jobs/0e83faea-36ac-4bfb-a4fe-2a576a9c0c55) - Polymarket - New York, NY - $250k – $500k/yr
- [Senior Software Engineer - Mapping Web](https://hotfix.jobs/jobs/eac2ea54-b191-4a9b-b123-477cd60de993) - Zoox - Foster City, CA - $201k – $275k/yr
- [Senior Software Frontend Engineer, Market Pricing](https://hotfix.jobs/jobs/aa84a793-9c47-40c8-a659-8e496f853abb) - Pave - San Francisco, CA - $196k – $265k/yr
- [Senior Software Engineer, Frontend](https://hotfix.jobs/jobs/41cd5c29-425f-4c65-b053-3c26f3877973) - Brex - Seattle, WA - $192k – $240k/yr

**Apply:** https://hotfix.jobs/jobs/619021b4-066f-4a67-9722-3c2b4de00820
**Canonical:** https://hotfix.jobs/jobs/619021b4-066f-4a67-9722-3c2b4de00820