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Web Application Development Jobs in California (NOW HIRING)

PSG Global Solutions

.NET Web Developer

Los Angeles, CA

$52 - $68.75/hr

... application development At least 5 years of experience developing web front-end SharePoint applications using Info Path, as well as HTML, CSS, Java Script, ASP.net, AJAX, and XML-parsing, and XSLT ...

Leidos

Application Software Engineer

San Diego, CA · On-site

$87K - $157K/yr

Product development includes tactical mobile development as well as enterprise web application development. The portfolio of products support the Cybersecurity and Information Assurance domains.

Leidos

Application Software Engineer

San Diego, CA · On-site

$87K - $157K/yr

Product development includes tactical mobile development as well as enterprise web application development. The portfolio of products support the Cybersecurity and Information Assurance domains.

Leidos

Application Software Engineer

San Diego, CA · On-site

$87K - $157K/yr

Product development includes tactical mobile development as well as enterprise web application development. The portfolio of products support the Cybersecurity and Information Assurance domains.

PM2CM

Senior Web Application Developer

San Jose, CA · On-site

Experience: * 5+ years of full-time professional experience in full-stack web development and deployment. * Advanced knowledge of Python and/or Java , including frameworks like Django, Spring, or ...

PM2CM

Senior Web Application Developer

San Jose, CA · On-site

Experience: * 5+ years of full-time professional experience in full-stack web development and deployment. * Advanced knowledge of Python and/or Java , including frameworks like Django, Spring, or ...

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All JobsWeb Application Development JobsWeb Application Development Jobs in California

Web Application Development information

See California salary details

$21.7K

$97.2K

$151K

How much do web application development jobs pay per year?

As of Jul 20, 2026, the average yearly pay for web application development 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 is web application development?

Web application development is the process of creating software applications that run on web servers and can be accessed through a web browser. It involves designing, building, testing, and maintaining applications that use technologies such as HTML, CSS, JavaScript, and server-side languages like Python, PHP, or Java. Web apps can range from simple websites to complex platforms like e-commerce sites or online tools. The goal is to deliver interactive, user-friendly experiences that work across multiple devices and browsers.

Is AI replacing web devs?

AI tools are increasingly automating certain tasks in web application development, such as code generation and testing, but they do not replace web developers. Web developers are needed to design, customize, and oversee complex projects, requiring skills in programming, problem-solving, and understanding user needs. AI serves as a complement to human expertise rather than a replacement in this field.

What are the key skills and qualifications needed to thrive as a Web Application Developer, and why are they important?

To thrive as a Web Application Developer, you need strong programming skills in languages such as JavaScript, HTML, and CSS, along with a solid understanding of web frameworks and a relevant computer science degree or equivalent experience. Familiarity with tools like version control systems (e.g., Git), front-end frameworks (such as React or Angular), and back-end technologies (like Node.js or Django) is typically required. Creative problem-solving, attention to detail, and effective communication are standout soft skills for this role. These abilities ensure robust, user-friendly applications and efficient collaboration within development teams.

Is web dev still worth it in 2026?

Web application development remains a valuable career in 2026 due to ongoing digital transformation and demand for online services. Developers with skills in modern frameworks, cloud platforms, and security are especially sought after, and continuous learning is essential to stay current in this evolving field.

Is 40 too old to become a web developer?

Web application development is accessible to individuals of any age, and many successful developers start later in life. Skills such as programming languages, frameworks, and problem-solving are learnable through online courses and practice, regardless of age. Employers value experience and adaptability, making age less of a barrier in this field.

How do web application developers typically collaborate with designers and backend engineers during a project?

Web application developers frequently work closely with both UI/UX designers and backend engineers to ensure seamless integration of frontend interfaces with server-side logic. Collaboration often involves regular meetings, shared project management tools, and code reviews to align on functionality and design requirements. Developers may participate in sprint planning sessions and use platforms like GitHub for version control, facilitating smooth communication and efficient handoffs between teams. This collaborative environment helps ensure the final product is user-friendly, visually appealing, and performs reliably across different devices.

What do web application developers do?

Web application developers design, build, and maintain software applications that run on web browsers. They write code using programming languages such as JavaScript, HTML, and CSS, and often use frameworks and tools like React or Angular. Their work involves coding, testing, debugging, and collaborating with designers and other developers to create functional and user-friendly web applications.

What is the difference between Web Application Development vs Web Software Development?

AspectWeb Application DevelopmentWeb Software Development
FocusBuilding interactive, user-facing web applicationsCreating software solutions that run on web platforms, including backend and frontend
SkillsHTML, CSS, JavaScript, frameworks like React or AngularSame as Web Application Development, often including server-side languages like PHP, Python, or Java
Work EnvironmentWeb development teams, client projects, startupsSoftware companies, enterprise solutions, SaaS providers

Web Application Development primarily focuses on creating interactive web apps for users, while Web Software Development encompasses a broader range of web-based software solutions, including backend systems. Both roles share similar skills and work environments, but their scope and end goals differ slightly.

What are popular job titles related to Web Application Development jobs in California? For Web Application Development jobs in California, the most frequently searched job titles are:
What job categories do people searching Web Application Development jobs in California look for? The top searched job categories for Web Application Development jobs in California are:
What cities in California are hiring for Web Application Development jobs? Cities in California with the most Web Application Development job openings:
Web Application Development jobs near you
.NET Web Developer

.NET Web Developer

PSG Global Solutions

Los Angeles, CA

$52 - $68.75/hr

Contractor

Re-posted 2 days ago

Job description

Company Description

A private research and teaching hospital staffed by faculty of USC's renowned Keck School of Medicine.

Opened in 1991, this modern facility offers some of the most sophisticated technology available. Among the hospital's advanced services are neurointerventional radiology, minimally invasive cardiothoracic surgery, robotic surgery and interventional cardiology. Surgical specialties include organ transplantation and neurosurgery, as well as cardiothoracic, bariatric, esophageal, orthopaedic, and plastic and reconstructive surgeries.

Conveniently located just off the San Bernardino freeway near downtown Los Angeles, it offers top medical expertise and sophisticated technology, combined with a personalized approach to health care. 

Job Description

The Sr. Software Engineer is mainly responsible for developing information systems by studying operations; designing, developing, and installing software solutions; supports and develops software team.


Develops software solutions by studying information needs; conferring with users; studying systems flow, data usage, and work processes; investigating problem areas; following the software development lifecycle.

Determines operational feasibility by evaluating analysis, problem definition, requirements, solution development, and proposed solutions.

Documents and demonstrates solutions by developing documentation, flowcharts, layouts, diagrams, charts, code comments and clear code.

Develop, design and manage web content, customizations, forms, and custom work flow in SharePoint 2013/Office 365

Develop SharePoint ribbon, custom lists, sites, subsites, and document libraries (understanding of taxonomy and SharePoint Best Practices is vital)

Develop various automated forms, specialized Web Parts, and complex process work flows

Qualifications

3 years or more of experience in mobile application development and/or web application development

At least 5 years of experience developing web front-end SharePoint applications using Info Path, as well as HTML, CSS, Java Script, ASP.net, AJAX, and XML-parsing, and XSLT - including working within SharePoint Designer.

Experience as .net developer in C#.

Proficiency in at least one modern object-oriented language such as Objective C, C#

Experience with 3rd party tools such as CorsaWorks, Bamboo, Kendo, SPWidgets, and SP Services Codeplex a plus.

In-depth understanding of the SharePoint development life cycle as well as SharePoint capabilities such as Document Center, Records Center, Excel, Visio and Access Services, and Master pages development.

Experience troubleshooting web based application issues and advanced SharePoint work flows, forms, and web parts

Bachelor's Degree in an Information Technology focus preferred

Consultative skills, including the ability to understand and apply customer requirements, including drawing out unforeseen implications and making recommendations, understanding potential impacts of requirements, and the ability to make and defend logical decisions

3 years or more of experience in mobile application development and/or web application development

Fundamentals in object-oriented design, data structures, problem solving, and business requirements analysis

Exceptional analytical aptitude and attention to detail

Team player who is self-motivated and well organized

Must be proactive and be a logical thinker.

Demonstrates the ability to multi-task and use technical & creative problem solving.

Additional Information

All your information will be kept confidential according to EEO guidelines. 

IF THIS IS THE JOB OPPORTUNITY FOR YOU GIVE ME A CALL AT 310-360-5004 ASAP! I want to know more about your preferences.

If in case you know someone who might be interested for this, feel free to pass it along. I look forward to hearing from you!

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