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Senior React Developer Jobs in Spring Valley, CA

talentmovers inc

Senior React Developer

San Diego, CA · On-site

$50 - $60/hr

Senior React Developer Location: San Deigo, CA Pay Rate : On C2C Must Have skill : Reach, Redux, NodeJS, Typescrict, HTML-5, CSS3 Responsibilities: * Design and implement scalable web applications ...

The Marlin Alliance

Senior Software Developer

San Diego, CA · On-site

$58.50 - $77.25/hr

The Marlin Alliance, Inc. is seeking a Senior Software Developer with React and Python experience to join our team in San Diego, CA. This position supports our Navy customer and requires the ability ...

The Marlin Alliance

Senior Software Developer

San Diego, CA · On-site

$57.75 - $76.50/hr

The Marlin Alliance, Inc. is seeking a Senior Software Developer with React and Python experience to join our team in San Diego, CA. This position supports our Navy customer and requires the ability ...

The Marlin Alliance

Senior Software Developer

San Diego, CA

$58.50 - $77.25/hr

The Marlin Alliance, Inc. is seeking a Senior Software Developer with React and Python experience to join our team in San Diego, CA. This position supports our Navy customer and requires the ability ...

SAIC

Senior Software Engineer

San Diego, CA · On-site

$130K - $171K/yr

Description SAIC is looking for a Senior Software Engineer for a position located in San Diego, CA ... This position needs to be highly experienced in JavaScript, React, Linux (RHEL), and has a strong ...

SAIC

Senior Software Engineer

San Diego, CA · Hybrid

$120K - $160K/yr

ORA_ON_SITE Description SAIC is looking for a Senior Software Engineer for a position located in ... This position needs to be highly experienced in JavaScript, React, Linux (RHEL), and has a strong ...

SAIC

Senior Software Engineer

San Diego, CA · On-site

$120K - $160K/yr

ORA_ON_SITE Description SAIC is looking for a Senior Software Engineer for a position located in ... This position needs to be highly experienced in JavaScript, React, Linux (RHEL), and has a strong ...

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Senior React Developer information

See Spring Valley, CA salary details

$15

$63

$89

How much do senior react developer jobs pay per hour?

As of Aug 10, 2026, the average hourly pay for senior react developer in Spring Valley, CA is $63.16, according to ZipRecruiter salary data. Most workers in this role earn between $53.61 and $70.82 per hour, depending on experience, location, and employer.

What is a senior React developer?

A Senior React Developer is an experienced software engineer specializing in building user interfaces using React.js. They are responsible for designing, developing, and optimizing complex web applications while ensuring code quality and performance. Senior React Developers often mentor junior developers, collaborate with cross-functional teams, and implement best practices in React development. They also have a deep understanding of state management, performance optimization, and modern front-end architectures.

What are the key skills and qualifications needed to thrive in the senior React developer position, and why are they important?

To thrive as a Senior React Developer, you need an in-depth understanding of JavaScript, React.js, front-end architecture, and experience with modern web development practices, usually backed by several years in similar roles or a relevant degree. Proficiency with state management libraries (like Redux), RESTful APIs, version control systems (such as Git), and awareness of TypeScript and testing frameworks is often expected. Strong problem-solving abilities, clear communication, and a collaborative mindset set successful candidates apart. These skills ensure the delivery of robust, scalable applications and effective teamwork in dynamic, agile environments.

What are the typical responsibilities and daily tasks for a senior React developer?

As a Senior React Developer, you'll typically be responsible for designing and developing complex user interfaces, optimizing application performance, and mentoring junior developers on best practices. Your daily tasks may include writing clean, maintainable code, reviewing pull requests, collaborating with designers to bring UI/UX concepts to life, and participating in sprint planning or code reviews. You'll often work closely with back-end developers and product managers to align technical solutions with business goals. This role also requires you to stay up to date with emerging technologies and contribute to the continuous improvement of development processes.

What are popular job titles related to Senior React Developer jobs in Spring Valley, CA? For Senior React Developer jobs in Spring Valley, CA, the most frequently searched job titles are:
What cities near Spring Valley, CA are hiring for Senior React Developer jobs? Cities near Spring Valley, CA with the most Senior React Developer job openings:
Senior React Developer jobs near you
Infographic showing various Senior React Developer job openings in Spring Valley, CA as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 80% Physical, 6% Hybrid, and 14% Remote job distribution, with an average salary of $131,375 per year, or $63.2 per hour.

Senior React Developer

talentmovers inc

San Diego, CA • On-site

$50 - $60/hr

Contractor

Re-posted 6 days ago

Job description

Position : Senior React Developer

Location: San Deigo, CA

Pay Rate : On C2C

Must Have skill: Reach, 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