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Web App Developer Jobs in California (NOW HIRING)

Android App Developer

San Mateo, CA

$63.50 - $83.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... App store Java programming skill with Android SDK, secure data storage method Must have ...

Android App Developer

San Mateo, CA

$63.50 - $83.50/hr

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... App store Java programming skill with Android SDK, secure data storage method Must have ...

Android App Developer

San Mateo, CA

$63.50 - $83.50/hr

T staffing and professional services company specializing in Web, Cloud & Mobility staffing ... in Google App store Java programming skill with Android SDK, secure data storage method ...

Notability has remained a top-seller in the App Store in the years since its debut, and is used by ... Experience building with LLM APIs, agents, or AI-assisted developer workflows * Writing, teaching ...

Engineer, Web Apps

San Francisco, CA · On-site

$120K - $175K/yr

Our app brings the natural expressiveness of paper into the digital age, empowering millions of ... Experience building with LLM APIs, agents, or AI-assisted developer workflows * Writing, teaching ...

Ruby on Rails Developer

Sunnyvale, CA

$120K - $164K/yr

Requirement Details : * ROR with Web app dev (web server software and web UI developer) * Overall 7-8 yrs + experience in Web Application & UI Development * Of which at least 2-3+ years developing ...

Engineer, Web Apps

San Francisco, CA · On-site +1

$120K - $175K/yr

Our app brings the natural expressiveness of paper into the digital age, empowering millions of ... Experience building with LLM APIs, agents, or AI-assisted developer workflows * Writing, teaching ...

Senior Front End React Developer/Engineer

Glendale, CA · On-site

$121K - $159K/yr

Here at Glenair, we are currently seeking to hire a Senior React Web Developer/Engineer to become ... Web App to replace our legacy Internal Sales/Orders/Inventory System. The app presents unique ...

Senior Front End React Developer/Engineer

Glendale, CA · On-site

$121K - $159K/yr

Here at Glenair, we are currently seeking to hire a Senior React Web Developer/Engineer to become ... Web App to replace our legacy Internal Sales/Orders/Inventory System. The app presents unique ...

Senior Front End React Developer/Engineer

Glendale, CA · On-site

$121K - $159K/yr

Here at Glenair, we are currently seeking to hire a Senior React Web Developer/Engineer to become ... Web App to replace our legacy Internal Sales/Orders/Inventory System. The app presents unique ...

Be it core Java, full-stack Java, Web/UI designers, Big Data or Cloud or Mobility developers ... Expert Bootstrap knowledge Solid understanding on Mobile App development and ionic frameworks ...

We are looking for a Mobile app developer/ engineer with 5+ years of experience, who has strong ... Design, develop and test mobile and web applications. * Knowledge in iOS, Objective-C, SWIFT, Java ...

We are looking for a Mobile app developer/ engineer with 5+ years of experience, who has strong ... Design, develop and test mobile and web applications. * Knowledge in iOS, Objective-C, SWIFT, Java ...

UI Developer

San Diego, CA · On-site

$53 - $69/hr

JHipster D3.js webpack Strong Object Oriented Programming Knowledge Strong Self Learning Techniques Design Patterns Angular CLI Should be able to create a basic CRUD Web App in Angular2 & TypeScript ...

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Web App Developer information

See California salary details

$21.7K

$97.2K

$151K

How much do web app developer jobs pay per year?

As of Aug 1, 2026, the average yearly pay for web app developer in California is $97,224.00, according to ZipRecruiter salary data. Most workers in this role earn between $78,000.00 and $117,900.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Web App Developer position, and why are they important?

To thrive as a Web App Developer, a strong grasp of HTML, CSS, JavaScript, and at least one back-end language (such as Python, Ruby, or Node.js) is generally required, often supported by a degree in computer science or related experience. Familiarity with frameworks like React or Angular, version control systems such as Git, and web development certifications (like those from freeCodeCamp or Microsoft) are highly valued. Problem-solving, attention to detail, and effective communication are essential soft skills for collaborating with teams and clients. These skills enable developers to build user-friendly, reliable applications and contribute efficiently within dynamic, cross-disciplinary teams.

What is a Web App Developer job?

A Web App Developer is responsible for designing, building, and maintaining web applications that run in a browser. They work with front-end and back-end technologies, such as HTML, CSS, JavaScript, databases, and server-side frameworks. Their role includes coding, debugging, optimizing performance, and ensuring security. Web App Developers often collaborate with designers, product managers, and other developers to create user-friendly and scalable applications.

What are the typical responsibilities of a Web App Developer on a day-to-day basis?

As a Web App Developer, your daily tasks often include writing clean, efficient code for both front-end and back-end components, debugging and troubleshooting issues, and participating in code reviews. You’ll frequently collaborate with designers, product managers, and other developers to design user interfaces, implement new features, and refine user experiences. Regular communication and agile development meetings are also a common part of the workflow. Staying updated with the latest technologies and best practices is important to ensure you deliver high-quality, maintainable applications.

What cities in California are hiring for Web App Developer jobs? Cities in California with the most Web App Developer job openings:
What are popular job titles related to Web App Developer jobs in CA? For Web App Developer jobs in CA, the most frequently searched job titles are:
Infographic showing various Web App Developer job openings in California as of July 2026, with employment types broken down into 50% Full Time, 42% Part Time, and 8% Contract. Highlights an 97% Physical, 1% Hybrid, and 2% Remote job distribution, with an average salary of $97,224 per year, or $46.7 per hour.

$60 - $79/hr

Full-time

Medical, Retirement, PTO

Re-posted 2 days ago


Job description

Job Description

Summary:

Mobile App Developer to lead the development and maintenance of native Android apps. The developer will work closely with the business owners, product management and the engineering team during the entire product lifecycle, from concept to delivery and post launch support.

Responsibilities:

  • Work with engineering team and product management team to conceptualize, build, test and release apps
  • Work alongside the web developers to create and maintain a robust framework to support the apps
  • Work directly with developers and product managers throughout the entire app life cycle from concept, design, development, testing and release
  • Build prototypes at tech scoping stage of projects
  • Keep up to date on the latest industry trends in the mobile technologies
Qualifications

Requirements:

  • 3+ years of mobile application development experience
  • Experience with Android APIs and frameworks
  • Proficiency in Android SDK
  • Experience building complex Android apps that have been successfully released to the marketplace
  • Fundamentals in object-oriented design, data structures, algorithm design, problem solving and complexity analysis
  • Self-starter; oriented towards over-delivering to expectations instead of delivering / meeting expectations
  • Must be a able to work independently with minimal guidance
  • Ability to work and thrive in a fast pace environment where business priorities can change quickly
  • Exceptional analytical aptitude and attention to deal
  • Good organizational and problem solving skills
  • Strong passion for learning and creating new products and features
  • Experience with Git or version control systems
Additional Information

This is a full-time position.

Health Benefits, vacation, 401K are included