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Junior React Developer Startup Jobs (NOW HIRING)

Covetit

Java/React Developer

Reston, VA

$53 - $68.75/hr

... React Native Experience publishing and consuming with Kafka or similar product for messaging ... They have a startup culture and are looking to grow their team with software engineers who take ...

Photon

React Developer - Plano, TX

Dallas, TX

$102K - $119K/yr

Mentor and guide junior and mid-level developers * Promote best practices in front-end architecture ... Proficiency in testing frameworks such as Jest and React Testing Library * Solid understanding of ...

Photon

React Developer - Plano, TX

Dallas, TX · On-site

$102K - $119K/yr

Mentor and guide junior and mid-level developers * Promote best practices in front-end architecture ... Proficiency in testing frameworks such as Jest and React Testing Library * Solid understanding of ...

Futran Tech Solutions Pvt. Ltd.

UI/ React Developer

Austin, TX · On-site

$49.50 - $64.50/hr

UI/ React Developer Full Time Austin, TX - Day 1 onsite ( Hybrid) Submit with Photo ID and Day 1 ... Prior experience in a senior or lead tech role, guiding junior developers, and influencing decision ...

CGI Inc.

Senior React Developer/Architect

Centennial, CO · On-site

$133K - $181K/yr

... mentor junior developers - Stay current with emerging front-end trends, frameworks, and best ... React JavaScript * SASS * Storybook * Typescript * WebPack What you can expect from us: Together ...

Photon

React Developer - Plano, TX

Dallas, TX

Mentor junior developers and provide guidance on front-end best practices Requirements * Bachelor ... Proficiency in testing frameworks such as Jest and React Testing Library * Experience integrating ...

Photon

React Developer - Plano, TX

Dallas, TX · On-site

Mentor junior developers and provide guidance on front-end best practices Requirements * Bachelor ... Proficiency in testing frameworks such as Jest and React Testing Library * Experience integrating ...

Photon

React Developer - Plano, TX

Dallas, TX · On-site

Mentor junior developers and provide guidance on front-end best practices Requirements * Bachelor ... Proficiency in testing frameworks such as Jest and React Testing Library * Experience integrating ...

Photon

React Developer - Plano, TX

Dallas, TX · On-site

Mentor junior developers and provide guidance on front-end best practices Requirements * Bachelor ... Proficiency in testing frameworks such as Jest and React Testing Library * Experience integrating ...

InterSources

React Developer with JAVA

Plano, TX · On-site

$49 - $63.50/hr

Role: React Developer with JAVA Location: Plano, TX Role Level: 601/602 - CTH Project Overview ... Should be capable of guiding junior developers About Us: InterSources Inc , a Certified Diverse ...

Vantage

PHP/React Developer, Team Lead

New Hope, PA

... and junior developers). * Relaxed yet enthusiastic and motivated attitude towards the craft ... React Native). * Knowledge of Open-Source libraries, tools, and frameworks, e.g. for logging ...

LTIMindtree

Sr. Angular + React Developer

Irving, TX

$52.50 - $64.25/hr

Job Title: Sr. React + Angular Developer Work Location: Irving, TX Job Summary: Seeking a ... Mentor junior team members and share expertise on React Angular and JavaScript best practices ...

Interplay Learning

Principal React Engineer

$130K - $160K/yr

Awards & Recognition: * 2025, Forbes, America's Best Startup Employers * 2025, Inc. 5000, Fastest ... and elevate junior engineers, ensure code quality, and communicate complex concepts to both ...

SynergisticIT

Java React Developer

Arlington, TX

$46 - $59.50/hr

Entry-Level Java Developer Opportunity SYNERGISTICIT wants every candidate to know that the job ... Junior or entry level position each additional Technical skill helps a candidate's resume to be ...

SynergisticIT

Java React Developer

South Portland, ME

$53 - $68.50/hr

Currently, We are looking for entry-level software programmers, Java Full stack developers, Python ... if its Junior or entry level position the additional skills and Project work with hands on ...

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Junior React Developer Startup information

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How much do junior react developer startup jobs pay per year?

As of Jun 13, 2026, the average yearly pay for junior react developer startup in the United States is $88,976.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,000.00 and $87,000.00 per year, depending on experience, location, and employer.

What is the difference between Junior React Developer Startup vs Junior Front-End Developer?

AspectJunior React Developer StartupJunior Front-End Developer
Required SkillsReact.js, JavaScript, HTML, CSSHTML, CSS, JavaScript, basic frameworks
Work EnvironmentStartups, agile teams, fast-pacedVarious industries, corporate or agency settings
CertificationsBasic web development certifications, React coursesWeb development certifications, HTML/CSS courses
Industry UsageTech startups, SaaS companiesMedia, marketing, corporate firms

Junior React Developer Startup focuses specifically on React.js skills within startup environments, emphasizing JavaScript and modern frameworks. In contrast, Junior Front-End Developer is a broader role covering general front-end skills across various industries. Both roles require foundational web development knowledge, but the React Developer position is more specialized and often found in tech-driven startups.

What are some common challenges faced by Junior React Developers in a startup environment?

Junior React Developers in startups often encounter fast-paced work environments where priorities can shift quickly, requiring adaptability and a willingness to learn on the job. Collaboration is key, as you’ll likely work closely with designers, backend developers, and product managers to rapidly build and iterate on features. Limited resources and smaller teams mean you may take on a broader range of tasks than in larger companies, which can accelerate your learning but also present challenges in managing workloads. It's important to communicate proactively, seek feedback, and take initiative to overcome obstacles and grow your skills.

What are the key skills and qualifications needed to thrive as a Junior React Developer at a startup, and why are they important?

To thrive as a Junior React Developer at a startup, you need a solid understanding of JavaScript, React.js fundamentals, and basic web development concepts, typically supported by a relevant degree or coding bootcamp experience. Familiarity with version control systems like Git, package managers (npm/yarn), and basic knowledge of RESTful APIs are usually expected. Proactive communication, eagerness to learn, and adaptability help you stand out in the fast-paced and collaborative startup environment. These skills are crucial for contributing effectively to dynamic projects, rapidly acquiring new technologies, and supporting the team’s growth.

What does a Junior React Developer do at a startup?

A Junior React Developer at a startup is responsible for building and maintaining user interfaces using the React JavaScript library. They typically work closely with designers and other developers to implement features, fix bugs, and ensure the application's front-end is responsive and user-friendly. In a startup environment, they may also have opportunities to contribute ideas, learn new technologies, and take on additional responsibilities as the company grows.
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What cities are hiring for Junior React Developer Startup jobs? Cities with the most Junior React Developer Startup job openings:
What states have the most Junior React Developer Startup jobs? States with the most job openings for Junior React Developer Startup jobs include:
What job categories do people searching Junior React Developer Startup jobs look for? The top searched job categories for Junior React Developer Startup jobs are:
Junior React Developer Startup jobs near you
Infographic showing various Junior React Developer Startup job openings in the United States as of June 2026, with employment types broken down into 72% Full Time, 12% Part Time, 1% Temporary, and 15% Contract. Highlights an 81% Physical, 2% Hybrid, and 17% Remote job distribution, with an average salary of $88,976 per year, or $42.8 per hour.
Senior React Developer with Node JS::San Deigo, CA (Onsite)

Senior React Developer with Node JS::San Deigo, CA (Onsite)

talentmovers inc

San Diego, CA • On-site

$63.75 - $82.50/hr

Contractor

Posted 2 days ago

Job description

Position: Senior React Developer with Node JS

Location: San Deigo, CA (Onsite)

Contract and onsite

Rate : on C2C/ W2/ Full time

Experience: 8+ years with React Developer

Mandatory Skills :React, Redux, NodeJS, Typescrict, HTML-5, CSS3 

Responsibilities:

·  Design and implement scalable web applications using React and Node.js, ensuring that best practices and standards are always followed

·  Optimizing components and modules for maximum performance across a vast array of web-capable devices and browsers

·  Ensure that these components and the overall application meet accessibility and compatibility standards, robustness, and ease of maintenance

·  Work on creating scalable and fault-tolerant AWS Cloud serverless NodeJS API services, create schema documentation and architecture diagrams

·  Coordinate with the rest of the team working on different layers of the infrastructure, guiding junior developers, setting, and upkeeping a technical workflow using Jira, Git

Requirements:

·  Minimum 8 years of experience with Node.js, front-end development with ReactJS, TypeScript, HTML5, CSS

·  Hands-on experience with Rest API

·  Hand on and implements complex React applications

·  Creating self-contained, reusable, and testable modules and components

·  Familiar with testing frameworks (Ex. Jest)

·  Familiarity with newer specifications of ECMAScript

·  Knowledge of modern authorization mechanisms, such as JSON Web Tokens

·  Experience with common front-end development tools such as Babel, Webpack, NPM, etc.

Education:

·  Bachelor's degree in Computer Science/Engineering or related field