ZipRecruiter

Log In

1

Junior Javascript Developer Jobs in California (NOW HIRING)

Techvilla Solutions

React JS Developer

Hayward, CA · On-site

$119K - $138K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Belmont, CA

$125K - $146K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

$123K - $143K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Castro Valley, CA · On-site

$120K - $139K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Ashland, CA

$119K - $138K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

San Ramon, CA

$116K - $135K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Canyon, CA · On-site

$110K - $128K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Foster City, CA · On-site

$121K - $141K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

San Francisco, CA · On-site

$122K - $142K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Walnut Creek, CA · On-site

$115K - $134K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Cherryland, CA

$120K - $139K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Orinda, CA · On-site

$114K - $133K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Dublin, CA · On-site

$117K - $136K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Danville, CA · On-site

$121K - $141K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

San Mateo, CA · On-site

$118K - $137K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Moraga, CA

$110K - $128K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Brisbane, CA · On-site

$125K - $145K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Diablo, CA · On-site

$124K - $144K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Walnut Creek, CA · On-site

$115K - $134K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

Techvilla Solutions

React JS Developer

Albany, CA

$121K - $141K/yr

Mentor junior developers and contribute to development best practices. * Participate in Agile/Scrum ... Proficiency in JavaScript, HTML, and CSS. * Experience with Redux, Context API, or similar state ...

previous page

Showing results 41-60

All JobsJavascript Developer JobsJunior Javascript Developer JobsJunior Javascript Developer Jobs in California

Junior Javascript Developer information

See California salary details

$23.7K

$87.8K

$135.7K

How much do junior javascript developer jobs pay per year?

As of Sep 5, 2026, the average yearly pay for junior javascript developer in California is $87,810.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,100.00 and $85,900.00 per year, depending on experience, location, and employer.

What is a junior JavaScript developer?

A Junior JavaScript Developer is an entry-level programmer who specializes in using JavaScript to build web applications, websites, and front-end interfaces. They work under the guidance of senior developers to implement interactive features, troubleshoot issues, and improve functionality. Their responsibilities may include writing clean code, debugging, collaborating with designers, and learning new technologies. Typically, they are expected to have a basic understanding of JavaScript, HTML, CSS, and frameworks like React or Vue.js. This role is ideal for those starting their career in web development and looking to gain hands-on experience in a professional setting.

What are the typical daily responsibilities of a junior JavaScript developer?

As a Junior Javascript Developer, your day-to-day tasks often include writing and testing JavaScript code, fixing bugs, maintaining existing web applications, and collaborating on new features under the guidance of senior developers. You'll likely work closely with designers, backend developers, and QA testers to ensure seamless user experiences. Regularly attending team meetings, participating in code reviews, and updating documentation are also common. This collaborative and supportive environment is designed to help you develop your technical skills while contributing to real projects.

What are the key skills and qualifications needed to thrive as a junior JavaScript developer?

To thrive as a Junior Javascript Developer, you need a solid understanding of JavaScript fundamentals, HTML, CSS, and basic web development concepts, often supported by a relevant degree or coding bootcamp completion. Familiarity with tools such as version control systems (like Git), browser developer tools, and frameworks like React or Node.js is typically expected. Strong problem-solving abilities, eagerness to learn, and effective communication skills help you stand out in this position. These attributes are crucial for efficiently developing and maintaining web applications, collaborating with team members, and adapting to evolving project requirements.

What are the most commonly searched types of Javascript Developer jobs in California?

The most popular types of Javascript Developer jobs in California are:

What are popular job titles related to Junior Javascript Developer jobs in California?

For Junior Javascript Developer jobs in California, the most frequently searched job titles are:

What job categories do people searching Junior Javascript Developer jobs in California look for?

The top searched job categories for Junior Javascript Developer jobs in California are:

What cities in California are hiring for Junior Javascript Developer jobs?

Cities in California with the most Junior Javascript Developer job openings:

Junior Javascript Developer jobs near you
Infographic showing various Junior Javascript Developer job openings in California as of August 2026, with employment types broken down into 84% Full Time, 6% Part Time, and 10% Contract. Highlights an 80% Physical, 5% Hybrid, and 15% Remote job distribution, with an average salary of $87,810 per year, or $42.2 per hour.

React JS Developer

Techvilla Solutions

Hayward, CA • On-site

$119K - $138K/yr

Full-time

Posted 11 days ago

Job description

We are seeking a skilled React JS Developer to design, develop, and maintain high-quality web applications. The role involves collaborating with cross-functional teams, delivering scalable front-end solutions, and supporting development best practices.

Roles and Responsibilities

  • Design, develop, and implement web applications using React JS.

  • Build reusable, scalable, and responsive UI components.

  • Integrate front-end applications with RESTful APIs and backend services.

  • Collaborate with product managers, designers, developers, and stakeholders.

  • Perform code reviews, testing, debugging, and performance optimization.

  • Mentor junior developers and contribute to development best practices.

  • Participate in Agile/Scrum ceremonies and project planning.

  • Identify and resolve technical issues and development risks.

  • Stay current with modern front-end technologies and best practices.

Required Skills

  • Strong hands-on experience with React JS.

  • Proficiency in JavaScript, HTML, and CSS.

  • Experience with Redux, Context API, or similar state management.

  • Experience integrating REST APIs.

  • Strong knowledge of Git/version control.

  • Strong debugging, troubleshooting, and problem-solving skills.

  • Understanding of responsive and mobile-first development.

Preferred Skills

  • Experience with TypeScript and modern JavaScript frameworks.

  • Knowledge of Jest, Mocha, or similar testing frameworks.

  • Familiarity with cloud services and application deployment.

  • Experience with Agile methodologies and project management tools.

  • Experience mentoring developers and leading technical initiatives.

Apply