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Junior Javascript Developer Jobs in California (NOW HIRING)

SynergisticIT

Python/R Developer

Oakland, CA · On-site

Knowledge of Core Java, JavaScript, C++, or software programming * Spring boot, Microservices ... it's a junior or entry-level position. The additional skills and project work with hands-on ...

Jobsbridge

Jr. DevOps Engineer

San Francisco, CA · On-site

$62.25 - $85/hr

... javascript is preferred Strong project and relationship management skills Qualifications C# and/or Java Additional Information Multiple Openings

United IT

Sr. Salesforce Developer

Concord, CA · On-site

$61 - $80.75/hr

... and JavaScript. Develop and optimize Sales Cloud, Service Cloud, and Marketing Cloud ... Mentor junior developers and provide guidance on Salesforce best practices. Required Qualifications ...

NAVA Software Solutions

Android Developer

Sunnyvale, CA · On-site

$66.50 - $87.25/hr

Provide guidance and mentorship to the junior engineers * Knowledge of standard tools for ... JavaScript/React Native * Server-side development experience building restful APIs in frameworks ...

Acrisure

Application Developer

San Diego, CA · On-site

... junior developers. The individual will report directly to the Application Engineering Team Lead ... Proficiency in JavaScript, jQuery, Razor Pages, React for creating dynamic and responsive web ...

Acrisure, LLC

Application Developer

San Diego, CA

... junior developers. The individual will report directly to the Application Engineering Team Lead ... Proficiency in JavaScript, jQuery, Razor Pages, React for creating dynamic and responsive web ...

Calsoft Pvt Ltd

Senior React Developer

Irvine, CA · On-site

$123K - $162K/yr

Mentor junior developers and promote engineering excellence within the team. Must-Have Technical ... JavaScript (ES6+) * TypeScript * HTML5 * CSS3 * Hands-on expertise with: * React.js * React Hooks

Walmart

Javascript Senior Software Developer

Fremont, CA · On-site

$117K - $234K/yr

Our Catalog Engineering team has built a highly scalable Catalog Service. You will work on NextGen ... Provide technical guidance and mentorship to junior team members to ensure compliance with Walmart ...

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All 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 Jul 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 job?

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 some typical daily responsibilities for 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 in the Junior Javascript Developer position, and why are they important?

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 June 2026, with employment types broken down into 83% Full Time, 6% Part Time, 2% Temporary, and 9% Contract. Highlights an 78% Physical, 4% Hybrid, and 18% Remote job distribution, with an average salary of $87,810 per year, or $42.2 per hour.
Python/R Developer

Python/R Developer

SynergisticIT

Oakland, CA • On-site

Other

Posted 8 days ago

Job description

Job Opportunity at SynergisticIT

SynergisticIT is aware that the job market is challenging due to tech layoffs, which has led to a flood of laid-off jobseekers competing with existing jobseekers. For entry-level job seekers to get client interviews and jobs, they need to differentiate themselves by ensuring they have exceptional skills and technologies to be noticed by clients. Since 2010, we have helped jobseekers differentiate themselves by providing clients with candidates who have the requisite skills and experience to outperform at interviews and clients. Here at SynergisticIT, we don't just focus on getting you a job; we make careers. All positions are open for all visas and US citizens. We at Synergisticit understand the problem of the mismatch between employer's requirements and employee skills and that's why since 2010 we have helped thousands of candidates get jobs at technology clients like Apple, Google, PayPal, Western Union, Visa, Walmart Labs, etc. to name a few. We have an excellent reputation with the clients.

Currently, we are looking for entry-level software programmers, Java full stack developers, Python/Java developers, data analysts/data scientists, and machine learning engineers.

Who Should Apply

Recent computer science/engineering/mathematics/statistics or science graduates looking to make their careers in the IT industry. We welcome candidates with all visas and citizens to apply. We assist in filing for STEM extension and also for H1B and green card filing to candidates. Candidates can benefit from skill enhancement if they fall into the below categories:

  • Candidates who lack experience or are freshers with no actual on-job experience with projects with clients
  • Have had a break in careers
  • Lack technical competency or skills being demanded by clients
  • Different visa candidates (like OPT/H4EAD/L2EAD) who want to get employed and settle down in the USA

Please visit the following link to see the success outcomes of our candidates: SynergisticIT Candidate Outcomes

If you have relevant skills and industry experience, please apply. If not, candidates can opt for skill enhancement.

Required Skills

For Java/Software Programmers:

  • Bachelors degree or Masters degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT
  • Highly motivated, self-learner, and technically inquisitive
  • Experience in programming language Java and understanding of the software development life cycle
  • Project work on the skills
  • Knowledge of Core Java, JavaScript, C++, or software programming
  • Spring boot, Microservices, Docker, Jenkins, and REST API's experience
  • Excellent written and verbal communication skills

For Data Science/Machine Learning:

  • Bachelors degree or Masters degree in Computer Science, Computer Engineering, Electrical Engineering, Information Systems, IT
  • Project work on the technologies needed
  • Highly motivated, self-learner, and technically inquisitive
  • Experience in programming language Java and understanding of the software development life cycle
  • Knowledge of Statistics, SAS, Python, Computer Vision, data visualization tools
  • Excellent written and verbal communication skills
  • Preferred skills: NLP, Text mining, Tableau, PowerBI, Time series analysis

Please understand that skills and relevant experience on real-world projects are required by clients for selection even if it's a junior or entry-level position. The additional skills and project work with hands-on experience building projects at the client site are the only way a candidate can be picked by clients. If not having the skills or hands-on project work at the client site, then candidates can opt for skill enhancement to gain the required skills and project work.

No third-party candidates or C2C candidates please only apply to the posting. No phone calls please. Shortlisted candidates would be reached out.

Apply