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Junior Javascript Developer Jobs in Berkeley, CA

Apple

Software Engineer Apps Store

San Francisco, CA · On-site

Experience in mentoring junior developers and taking a lead on cross-functional technical projects. 6. Familiarity with JavaScript development technologies-JavaScript, Typescript, AJAX, Node, etc

Avenue Code, LLC

Sr. Full Stack Engineer

Oakland, CA · On-site

... developer with some back-end exposure, nor a back-end engineer who occasionally works on the UI. ... JavaScript - Implement serverless architectures using Azure / AWS Lambda and container-based ...

New

C3 AI

Forward Deployed Engineer

Redwood City, CA · On-site

$120K - $158K/yr

Mentor junior team members. Share coding standards and design techniques with less experienced ... Experience working with JavaScript frameworks such as React, Redux, Vue, Backbone, or Angular. C3 ...

8848M LLC

Senior Software Engineer

San Francisco, CA · On-site

$170K - $190K/yr

Contribute to full-stack features leveraging JavaScript/TypeScript frameworks * Collaborate cross ... Champion best practices in code quality, system design, and DevOps automation * Mentor junior ...

SecurityPal

Senior Software Engineer

San Francisco, CA · On-site

$170K - $200K/yr

Contribute to full-stack features leveraging JavaScript/TypeScript frameworks * Collaborate cross ... Champion best practices in code quality, system design, and DevOps automation * Mentor junior ...

Robert Half

Software Engineer III

San Ramon, CA

You will mentor junior engineers, set technical standards, and collaborate closely with product ... Develop, maintain, and optimize high-performance front-end applications using modern JavaScript ...

Robert Half

Software Engineer III

San Ramon, CA

You will mentor junior engineers, set technical standards, and collaborate closely with product ... Develop, maintain, and optimize high-performance front-end applications using modern JavaScript ...

Husch Blackwell Llp

Senior ServiceNow Developer

Oakland, CA · On-site +1

$62 - $85.25/hr

Mentor junior developers and engineers, fostering a culture of high quality engineering practices ... Deep expertise in workflow design, scripting (JavaScript), platform administration, server ...

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All JobsJavascript Developer JobsJunior Javascript Developer JobsJunior Javascript Developer Jobs in Berkeley, CA

Junior Javascript Developer information

See Berkeley, CA salary details

$29.3K

$108.5K

$167.6K

How much do junior javascript developer jobs pay per year?

As of Jul 13, 2026, the average yearly pay for junior javascript developer in Berkeley, CA is $108,470.00, according to ZipRecruiter salary data. Most workers in this role earn between $81,700.00 and $106,100.00 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 popular job titles related to Junior Javascript Developer jobs in Berkeley, CA? For Junior Javascript Developer jobs in Berkeley, CA, the most frequently searched job titles are:
What job categories do people searching Junior Javascript Developer jobs in Berkeley, CA look for? The top searched job categories for Junior Javascript Developer jobs in Berkeley, CA are:
What cities near Berkeley, CA are hiring for Junior Javascript Developer jobs? Cities near Berkeley, CA with the most Junior Javascript Developer job openings:
Junior Javascript Developer jobs near you
Infographic showing various Junior Javascript Developer job openings in Berkeley, CA as of July 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution, with an average salary of $108,470 per year, or $52.1 per hour.
Senior Software Engineer, Full Stack - Applications

Senior Software Engineer, Full Stack - Applications

C3 AI

Redwood City, CA • On-site

Other

Re-posted 14 days ago

Job description

C3 AI is looking for a Senior Software Engineer, Full-Stack located at our office in Redwood City, CA. 

Responsibilities:

  • Design, develop, and maintain performant and scalable full-stack applications.
  • Build and improve visual tools for application development and data science that enable users to build an end-to-end AI application quickly.
  • Work very closely with, and incorporate feedback from Product Management, User Interaction Designers, Front-End and Back-End Engineers.
  • Lead cross-team technical design discussions on application architecture, UI components, UX, back-end and third-party integration, and testing.
  • Rapidly fix bugs, solve problems, and proactively strive to improve our products and technologies.
  • Manage individual project deliverables and mentor junior team members on industry coding standards and design techniques.
  • Help build a team and cultivate innovation.

Qualifications:

  • Bachelor of Science in Computer Science, Computer Engineering, or related fields.
  • 5+ years of professional software development experience with JavaScript, Java, or other object-oriented programming languages.
  • Strong hands-on experience and understanding of object-oriented programming, data structures, algorithms, and web application development.
  • Experience working JavaScript frameworks such as React, Redux, Vue, Backbone, or Angular.
  • Real passion for developing team-oriented solutions to complex engineering problems.
  • Thrive in a dynamic, rapidly changing environment and value end-to-end ownership of projects.
  • Excellent verbal and written communication skills to collaborate multi-functionally and improve scalability.
  • Interest in committing to a fun, friendly, expansive, and intellectually stimulating environment.
  • Proficient in spoken and written English.

Preferred Qualifications:

  • Advanced degree in engineering, sciences or related field.
  • Experience with Git or other version control software.
  • Knowledge of Agile development methodology.
  • Knowledge of distributed systems, test-driven development, SQL and NoSQL databases, and performance optimization tools.
  • Experience in leading engineering teams and projects.
  • Experience in building scalable web applications.

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