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React Developer Startup Jobs (NOW HIRING)

Senior React Developer

Newark, NJ · On-site

$120K - $157K/yr

Senior React Engineer with ReactFlow Senior React Engineer will help to iteratively build a new Web App for an industry leading startup. Newark NJ Pittsburgh, PA Responsibilities * Work with Dev Team ...

... Developer with deep expertise in React Native and ReactJS to join a high-performing product ... tuning, startup time). · Coordinate releases and technical dependencies with other squads ...

Designer & Front End Developer

New York, NY · On-site +1

$113K - $132K/yr

Huge plus if you can contribute to our frontend code base in React. Some of the problems you might ... If no early startup experience, please include in your write up on why this candidate will be ...

About the Role Join a pre-seed AI startup as Engineer #4 on the founding team, working directly ... Build scalable frontend interfaces with React * Integrate AI/ML capabilities using providers such ...

About the Role Join a pre-seed AI startup as Engineer #4 on the founding team, working directly ... Build scalable frontend interfaces with React * Integrate AI/ML capabilities using providers such ...

Senior React Native Software Engineer

Austin, IN · On-site

$127K - $159K/yr

Leverage AI coding agents and modern developer tooling to accelerate engineering velocity ... Optimize rendering, state management, app startup time, memory usage, and overall mobile ...

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React Developer Startup information

See salary details

$42.5K

$110.4K

$155.5K

How much do react developer startup jobs pay per year?

As of Jul 19, 2026, the average yearly pay for react developer startup in the United States is $110,412.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $121,000.00 per year, depending on experience, location, and employer.

What is the difference between React Developer Startup vs React Developer Freelancer?

AspectReact Developer StartupReact Developer Freelancer
CredentialsProficiency in React, JavaScript, HTML, CSS; often a degree in CS or related fieldSame technical skills; credentials vary, often self-taught or online courses
Work EnvironmentFull-time, collaborative team in a startup settingIndependent, project-based work, remote or flexible hours
Employer & IndustryStartup companies in tech, e-commerce, SaaSClients across various industries, freelance platforms
Search & Comparison IntentLooking for full-time startup rolesSeeking freelance or contract projects

React Developer Startup roles typically involve full-time employment within a team, focusing on building products from scratch in a fast-paced environment. In contrast, React Developer Freelancers work independently on diverse projects, often remotely, with flexible schedules. Both roles require strong React skills, but differ in work setup and employment type.

What cities are hiring for React Developer Startup jobs? Cities with the most React Developer Startup job openings:
What are the most commonly searched types of React Developer Startup jobs? The most popular types of React Developer Startup jobs are:
Senior React Developer

Senior React Developer

Anagh Technologies, Inc.

Newark, NJ • On-site

$120K - $157K/yr

Contractor

Re-posted 15 days ago


Job description

Senior React Engineer with ReactFlow
Senior React Engineer will help to iteratively build a new Web App for an industry leading startup.
Newark NJ
Pittsburgh, PA
Responsibilities
  • Work with Dev Team to define a roadmap and build a new WebApp
  • Work with UX designers to help refine requirements and evaluate complexity trade-offs on design
  • Work with Back End Engineers on the Design and Implementation of services
  • Design and build front end Web App

Qualifications
  • 10 years' experience developing front end applications with Javascript frameworks
  • 5+ years experience building new Web Apps with React.js
  • Solid Javascript development skills is must
  • Experience with CSS a must
  • Experience with ReactFlow is highly desired
  • Able to make front end design decisions and knowledge of best practices
  • Experience building customer facing web applications