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Mobile Web Developer Jobs in Seattle, WA (NOW HIRING)

UI Mobile Web Developer

Bothell, WA

$56 - $72.75/hr

... engineering. At least 1 year of experience in Responsive Web Design At least 1 year of experience in Single Page Application development At least 1 year of experience in Mobile web application on ...

... mobile web applications 2+ years of Cloud experience 2+ years of experience with microervices architecture 2+ years of experience with React.js and/or AngularJS 2+ years working in a DevOps ...

Web Development Lead

Seattle, WA · On-site

$150K - $160K/yr

Drive an AI-forward engineering culture, bringing demonstrated experience with AI tools such as ... Responsive, mobile-first web development practices * Web accessibility standards , including WCAG ...

Web Development Lead

Seattle, WA · Hybrid

$150K - $160K/yr

Drive an AI-forward engineering culture, bringing demonstrated experience with AI tools such as ... Responsive, mobile-first web development practices * Web accessibility standards , including WCAG ...

Senior Front End Web Developer

Seattle, WA · On-site

$105K - $175K/yr

Develop and maintain responsive, mobile-first website experiences optimized for phones, tablets ... Stay current with emerging web technologies, tools, and best practices, applying them where ...

Front End Engineer

Redmond, WA · On-site

$50 - $70/hr

Key Job Responsibilities: - Design and implement Mobile Web Apps and native apps for Communications and Services. - Partner with stakeholder engineering teams for cross-team projects - Drive web and ...

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Mobile Web Developer information

See Seattle, WA salary details

$19

$51

$82

How much do mobile web developer jobs pay per hour?

As of Jul 6, 2026, the average hourly pay for mobile web developer in Seattle, WA is $51.38, according to ZipRecruiter salary data. Most workers in this role earn between $39.42 and $62.12 per hour, depending on experience, location, and employer.

How does a Mobile Web Developer typically collaborate with designers and backend developers on a project?

Mobile Web Developers work closely with UX/UI designers to ensure that user interfaces are responsive, visually appealing, and intuitive across various mobile devices. They also coordinate with backend developers to integrate APIs and ensure seamless data flow between the client-side application and server-side systems. Regular communication and agile sprints are common, allowing for quick iterations and feedback. This collaborative approach helps deliver a cohesive and high-quality mobile web experience.

Is 40 too old to become a web developer?

Mobile Web Developers can start at any age, as the field values skills and experience over age. Many successful developers begin later in life by learning coding languages, building portfolios, and gaining certifications. Age is less important than continuous learning and adapting to new technologies in the industry.

What does a mobile web developer do?

A mobile web developer designs, builds, and maintains websites optimized for mobile devices using languages like HTML, CSS, and JavaScript. They ensure websites are responsive, user-friendly, and perform well across various screen sizes and browsers, often utilizing frameworks and testing tools to improve functionality.

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

To thrive as a Mobile Web Developer, you need strong proficiency in HTML, CSS, JavaScript, and responsive design principles, typically supported by a degree in computer science or related experience. Familiarity with frameworks like React or Angular, version control systems like Git, and knowledge of mobile optimization tools are commonly required. Excellent problem-solving skills, attention to detail, and clear communication set standout developers apart in this field. These skills and qualities are crucial for creating seamless, high-performing mobile web experiences that meet user and business needs.

What is the difference between Mobile Web Developer vs Front-End Developer?

AspectMobile Web DeveloperFront-End Developer
Primary FocusDesigning and developing websites optimized for mobile devicesCreating user interfaces for websites and web applications across all devices
Skills & CertificationsHTML, CSS, JavaScript, responsive design, mobile frameworksHTML, CSS, JavaScript, UI/UX design, frameworks like React or Angular
Work EnvironmentWeb development teams, mobile-focused projects, tech companiesWeb development teams, digital agencies, tech companies

While both roles involve web development skills, a Mobile Web Developer specializes in optimizing websites for mobile devices, focusing on responsive design and mobile frameworks. A Front-End Developer works on creating engaging user interfaces for websites and applications across all devices. The roles often overlap, but Mobile Web Developers have a stronger emphasis on mobile-specific performance and usability.

What is the salary of a mobile developer?

The salary of a mobile web developer typically ranges from $70,000 to $120,000 annually, depending on experience, location, and skill set. Developers proficient in both iOS and Android platforms, with knowledge of programming languages like JavaScript, Swift, or Kotlin, tend to earn higher salaries.

What are Mobile Web Developers?

Mobile Web Developers are professionals who design, build, and maintain websites and web applications optimized for mobile devices such as smartphones and tablets. They use programming languages like HTML, CSS, and JavaScript to ensure that websites are responsive, fast, and user-friendly on smaller screens. Their work often involves optimizing performance, implementing mobile-specific features, and ensuring compatibility across a range of devices and browsers.

Will AI replace mobile devs?

AI is unlikely to fully replace mobile web developers, as their role involves designing, coding, and maintaining complex applications that require creativity and problem-solving skills. Instead, AI tools can assist developers by automating repetitive tasks and improving efficiency, allowing them to focus on more advanced aspects of app development. Staying updated with new technologies and tools is essential for mobile web developers to remain competitive in the evolving industry.
What are the most commonly searched types of Web Developer jobs in Seattle, WA? The most popular types of Web Developer jobs in Seattle, WA are:
What job categories do people searching Mobile Web Developer jobs in Seattle, WA look for? The top searched job categories for Mobile Web Developer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Mobile Web Developer jobs? Cities near Seattle, WA with the most Mobile Web Developer job openings:
Infographic showing various Mobile Web Developer job openings in Seattle, WA as of July 2026, with employment types broken down into 81% Full Time, 8% Part Time, 1% Temporary, and 10% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $106,861 per year, or $51.4 per hour.
UI Mobile Web Developer

$56 - $72.75/hr

Full-time

Posted 21 days ago


Job description

Company Description

SonSoft is an IT Staffing and consulting firm and duly organized under the laws of the Commonwealth of Georgia. We are growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Job Description

Preferred
At least 3 years of development experience in UI development using HTML5, CSS3, AngularJS, JQuery, Bootstrap.
At least 4 years of experience in software development life cycle.
At least 3 years experience in translating functional/non-functional requirements to system requirements.
At least 2 years of experience in JavaScript frameworks and library.
At least 2 years experience in Production support and performance engineering.
At least 1 year of experience in Responsive Web Design
At least 1 year of experience in Single Page Application development
At least 1 year of experience in Mobile web application on cross platforms - iOS, Android and windows phone
Ability to work in team environment and client interfacing skills.
Experience in Communications Domain.
Good client interfacing skills.
Experience and desire to work in a Global delivery environment

Qualifications

Qualifications Basic
Bachelor's degree or foreign equivalent required from an accredited institution. Will also consider three years of progressive experience in the specialty in lieu of every year of education.
At least 4 years of experience with Information Technology.

Additional Information

** U.S. citizens and those authorized to work in the U.S. are encouraged to apply. We are unable to sponsor at this time.

Note:-

  1. This is a Full-Time Permanent job opportunity for you.
  2. Only US Citizen, Green Card Holder, GC-EAD, H4-EAD & L2-EAD can apply.
  3. No OPT-EAD, TN Visa & H1B Consultants please.
  4. Please mention your Visa Status in your email or resume.

Sonsoft logo

About Sonsoft

Sourced by ZipRecruiter

Sonsoft , Inc. is a USA based corporation duly organized under the laws of the Commonwealth of Georgia. Sonsoft Inc. is growing at a steady pace specializing in the fields of Software Development, Software Consultancy and Information Technology Enabled Services.

Industry

It services

Company size

51 - 200 Employees

Headquarters location

Alpharetta, GA, US

Year founded

2007