Source Job

$130,000–$160,000/yr
North America

  • Build performant, accessible, and maintainable frontend features using React and Next.js (App Router).
  • Implement component-level styling with CSS Modules and help maintain consistent patterns across the codebase.
  • Contribute to and refine our design system based on Atomic Design principles (atoms → molecules → organisms → templates → pages).

React Next.js CSS

20 jobs similar to Senior Frontend Engineer

Jobs ranked by similarity.

US Europe

  • Build React components and UI features across our web products, working closely from design specs
  • Contribute to and maintain Aave's component library and design system
  • Write clean, consistent TypeScript and CSS that other engineers enjoy working with

Aave Labs builds innovative products leveraging blockchain technologies. Aave Labs' suite includes the Aave app, unleashing the Aave Protocol and its native stablecoin GHO, and Family, a design-first mobile crypto wallet. They have cultivated a thriving, collaborative culture, and their team is kind, welcoming and passionate about what they are building.

US

  • Build and maintain pages and reusable components using React and Next.js
  • Integrate content from a headless CMS (Sanity) using schema-driven data
  • Ensure responsive layouts, accessibility standards, and cross-device quality

Squad builds high-performing, multidisciplinary teams that drive digital acceleration. Their culture is rooted in collaboration, innovation, and continuous growth, ensuring that every team member is empowered to take ownership of their work and make a real impact.

Canada Unlimited PTO

  • Define how CoLab’s interface is built, scaled, and evolved.
  • Help build and harden the design system (Schematic).
  • Translate intent into scalable UI patterns.

CoLab is a cloud based platform for engineering design review and helps mechanical engineering teams bring life-changing products to market years sooner. They make it easy for subject matter experts across business to access, evaluate, and comment on 2D drawings and 3D models.

$65–$75/hr
US

  • Work with engineering teams to stand up a modern design system using Figma, React, Storybook.
  • Introduce methodologies leveraging AI tools like Cursor and create processes for rapid iteration.
  • Maintain design system components in Storybook, ensuring consistency across our platform.

Versapay turns accounts receivable (AR) into a competitive advantage by removing friction and unlocking working capital. With over 10,000 customers and 5M+ companies transacting on the platform, Versapay processes over 110M transactions and $257B annually fostering effective product design.

$65,000–$120,000/yr
Europe Latin America 3w PTO

  • You’ll own end-to-end execution for core frontend features in React + Next.js.
  • You’ll build and deliver intuitive, high-performance UI that makes complex workflows simple.
  • You’ll collaborate with product, design, and backend engineering to ship fast and with clarity.

DualEntry, founded in 2024, is a fast-growing AI startup revolutionizing the finance industry. Their AI-native ERP empowers accounting teams by automating manual data entry, trusted by businesses from $5M-ARR to NYSE-listed companies.

$100,000–$155,000/yr
US 5w PTO

  • Build, ship, and own major parts of the product UI in React + Next.js
  • Design and optimize interactive experiences that make complex workflows simple
  • Work closely with product, design, and backend to ensure seamless integration and clarity

DualEntry, founded in 2024, is a rapidly growing AI startup revolutionizing finance with its AI-native ERP. They empower accounting teams by automating manual data entry, trusted by businesses to automate away manual data entry work with AI.

$137,200–$254,800/yr
US Unlimited PTO

  • Design high-converting landing pages with exceptional UI/UX.
  • Build and deploy your own designs using modern frontend frameworks.
  • Analyze performance data and iterate rapidly based on what's converting.

AppLovin creates technologies that enable businesses of all sizes to connect with their ideal customers by providing end-to-end software and AI solutions. They are recognized as one of the Best Workplaces in the Bay Area, fostering an inclusive team and culture.

$175,000–$200,000/yr
US Unlimited PTO

  • Design, ship, and maintain a reusable, type‑safe React/Next.js component system.
  • Prototype new UI and features in weekly sprints, validate with live merchants, and iterate to release to thousands of apps.
  • Optimize bundle size, server‑side rendering, client-side performance, and WCAG compliance.

Tapcart is the leading mobile app platform for the world’s fastest-growing Shopify brands. They help marketers and eCommerce teams strengthen their brands and create differentiated customer experiences through a direct mobile channel. They are a Santa Monica-based tech company.

Global Unlimited PTO

  • Rapidly implement functional, responsive UI components from designs, with attention to performance and accessibility
  • Lead frontend architecture and help evolve our design system
  • Collaborate with product and engineering teams to ship features from concept to launch

Squads is a financial technology company building products and APIs for the stablecoin economy. They build on open infrastructure, global money and internet capital markets to deliver better financial services to every business, individual and developer. They are trusted by 450+ teams.

Global Unlimited PTO

  • Write and push code for web desktop apps using React
  • Suggest and implement improvements to our frontend codebases
  • Attend daily stand-ups with the engineering team

Popl connects companies with their future customers by defining a new space called “In-Person Marketing”. They empower professionals and teams to capture leads, share digital business cards, and enrich contacts, fostering in-person human connection.

US

  • Design and build new features and enhance existing ones, iterating quickly to bring value to customers
  • Work closely with engineers, designers, and product leaders to define direction and deliver solutions
  • Participate in defining application architecture, particularly in frontend systems and patterns

Articulate Global, LLC, is the leading SaaS provider of creator platforms for online workplace training. With more than 118,000 customers in 170 countries, they are guided by a commitment to provide the best value to customers, do right by employees, and create an equitable, empowering workplace for all.

Australia

  • Lead the evolution and scalability of an Enterprise Design System.
  • Bridge design and development, ensuring high-quality front-end components.
  • Collaborate with teams to create resilient and composable assets.

Jobgether is a platform that connects job seekers with companies. They use AI-powered matching to ensure applications are reviewed quickly and fairly.

US Canada

  • Write performant and accessible User Interfaces that power the Webflow visual design experience
  • Work on technologies such as React,js, Javascript/Typescript, HTML, and CSS
  • Contribute to building and executing on functional strategy

Webflow is building the world’s leading AI-native Digital Experience Platform as a remote-first company built on trust, transparency, and creativity. They empower teams to design, launch, and optimize for the web without barriers.

Europe

  • Design, develop, and maintain high-performance front-end applications using React and TypeScript.
  • Ensure a seamless and intuitive user experience by implementing best-in-class UI/UX practices.
  • Write well-structured, reusable, and testable code and maintain unit tests for front-end components and screens

Remote People builds the infrastructure to power borderless teams. Their technology handles global payroll, benefits, taxes, and compliance, enabling businesses to hire anyone anywhere compliantly at the push of a button. They are committed to building a global, diverse team representing different and varied backgrounds, perspectives, and experiences.

US Europe

  • Work autonomously across our web products, designing and building high-quality UI with a strong point of view on how it should feel and function
  • Own and evolve complex, reusable components within the Aave design system
  • Collaborate with talented designers, engineers, and product leads to bring clarity to ambiguous problems

Aave Labs builds innovative products leveraging blockchain technologies. Aave Labs' suite includes the Aave app, unleashing the Aave Protocol and its native stablecoin GHO, and Family, a design-first mobile crypto wallet. The team has cultivated a thriving, collaborative culture, and they are kind, welcoming and passionate about what they are building.

Mexico

  • Own the design, development, and evolution of major frontend components, and platform capabilities.
  • Design, develop, and maintain highly efficient, reusable, and scalable web components using modern frontend frameworks.
  • Write clean, maintainable, and well-documented code that adheres to modern engineering standards.

Turnitin partners with educational institutions to promote honesty, consistency, and fairness across all subject areas and assessment types. They have a remote-first culture with team members in over 35 countries, and they prioritize the overall well-being of their employees.

US

  • Own and evolve the architecture of Rula's Patient Onboarding.
  • Lead technical strategy and execution for multi-month initiatives, partnering with various teams.
  • Build reusable component systems, define clear boundaries, and reduce technical debt.

Rula is dedicated to treating the whole person and aims to create a world where mental health is embraced as an integral part of one's overall well-being. They are a remote-first company passionate about making a positive impact on the lives of those struggling with mental health issues.

$130,000–$170,000/yr
US

  • Lead frontend delivery - building workflow-heavy React + TypeScript applications and establishing the patterns that keep the codebase consistent and approachable as we scale.
  • Build clear, reliable user experiences for complex government workflows (forms, approvals, permissions, and data-heavy screens).
  • Actively reduce complexity, design clear interfaces, and build systems that are easy to understand and change.

They are a mature software company with a long history of serving county and city government customers. Their product portfolio spans ~40 Windows-based client/server applications, from VBA extensions to standalone VB.NET tools, consolidating these into a modern SaaS suite.

Global

  • Set and evolve the frontend architecture and standards for Earn across all platforms (web + mobile).
  • Lead high-impact, cross-app initiatives: major refactors, performance & reliability improvements, shared UI/component libraries or SDKs, and codebase modernization.
  • Define and enforce frontend best practices, testing strategy, performance budgets, and accessibility standards.

Kraken is a mission-focused company rooted in crypto values, aiming to accelerate the global adoption of crypto so that everyone can achieve financial freedom and inclusion. As a fully remote company, Krakenites are industry pioneers who develop premium crypto products for experienced traders, institutions, and newcomers to the space.

US

  • Develop and maintain high-quality, responsive web applications using React and Next.js.
  • Optimize applications for maximum speed, scalability, and SEO.
  • Implement server-side rendering (SSR) and static site generation (SSG) using Next.js.

Truelogic is a leading provider of nearshore staff augmentation services headquartered in New York. They deliver top-tier technology solutions to companies of all sizes. The team of 600+ highly skilled tech professionals, based in Latin America, drives digital disruption by partnering with U.S. companies.