1

Web Application Engineer Jobs in Seattle, WA (NOW HIRING)

About this Opportunity Reporting to the Web Development Technical Manager, the Web Application Developer is responsible for designing, implementing, documenting, maintaining, and testing custom-built ...

Web Application Developer

Keyport, WA · Remote

$90K - $120K/yr

Netsimco, a Saalex Company is seeking a highly motivated Web Application Developer in Keyport, WA to support the design, development, enhancement, and maintenance of modern business applications. The ...

Java Application Developer Location: Seattle Area Openings: 4 Type: Contract to Hire We are looking ... Required • Experience in core Java • Experience with web services, specifically REST • ...

Senior Web Application Architect Location: Seattle, WA - Remote Openings: 1 Type: Full Time Hire ... Live and breathe a DevOps culture on a small team of Senior SDEs and SREs that work hand-in-hand ...

.Net Developer

Redmond, WA

$54 - $71.50/hr

Microsoft Web technologies ASP.NET (HTTP or SOAP) is desired. o Web Application development ... Support Engineer has the drive and intellectual horsepower to resolve difficult customer issues ...

next page

Showing results 1-20

Web Application Engineer information

See Seattle, WA salary details

$57.5K

$126K

$173K

How much do web application engineer jobs pay per year?

As of Aug 20, 2026, the average yearly pay for web application engineer in Seattle, WA is $125,978.00, according to ZipRecruiter salary data. Most workers in this role earn between $95,600.00 and $153,600.00 per year, depending on experience, location, and employer.

What is a web application engineer?

Web Application Engineers are professionals who design, develop, and maintain web-based software applications. They work with programming languages like JavaScript, HTML, and CSS, and often use frameworks such as React, Angular, or Vue.js for the front end, and Node.js, Python, or Ruby on the back end. Their responsibilities include building user interfaces, integrating APIs, ensuring application security, and optimizing performance. Web Application Engineers collaborate with designers, product managers, and other developers to deliver robust and scalable web solutions. They play a crucial role in bringing interactive and dynamic websites and web apps to life.

What are the key skills and qualifications needed to thrive as a web application engineer?

To thrive as a Web Application Engineer, you need strong programming skills in languages like JavaScript, HTML, CSS, and frameworks such as React or Angular, usually supported by a relevant degree or experience. Familiarity with version control systems like Git, cloud platforms (e.g., AWS, Azure), and continuous integration tools is typically required. Problem-solving, teamwork, and effective communication are essential soft skills for collaborating and addressing complex technical challenges. These skills ensure the development of robust, scalable, and user-friendly web applications that meet business and user needs.

How does a web application engineer typically collaborate with designers and backend developers during a project?

Web Application Engineers work closely with both designers and backend developers to ensure seamless user experiences and functional applications. They translate design mockups into interactive web interfaces, often providing feedback to designers about feasibility and performance considerations. Collaboration with backend developers is essential for integrating APIs and data services, troubleshooting issues, and optimizing application performance. Effective communication and teamwork are crucial, as these roles often work together in agile sprints or regular stand-up meetings to align on project goals and address challenges promptly.

What is the difference between Web Application Engineer vs Software Developer?

AspectWeb Application EngineerSoftware Developer
CredentialsBachelor's in CS or related field, sometimes certifications in web technologiesBachelor's in CS or related field, certifications vary
Work EnvironmentDevelops, tests, and maintains web applications, often in teamsDesigns and codes software solutions, may work on various platforms
Industry UsagePrimarily in tech, e-commerce, and online servicesAcross all industries including finance, healthcare, and gaming
Search & Comparison IntentFocus on web-specific skills and frameworksBroader software development skills

Web Application Engineers specialize in building and maintaining web-based applications, focusing on web technologies and frameworks. Software Developers have a broader scope, working on various types of software beyond just web applications. While both roles require similar educational backgrounds, Web Application Engineers often have expertise in web-specific tools, making them more specialized for online platforms.

What cities near Seattle, WA are hiring for Web Application Engineer jobs?

Cities near Seattle, WA with the most Web Application Engineer job openings:

Infographic showing various Web Application Engineer job openings in Seattle, WA as of August 2026, with employment types broken down into 74% Full Time, 21% Part Time, and 5% Contract. Highlights an 92% Physical, 2% Hybrid, and 6% Remote job distribution, with an average salary of $125,976 per year, or $60.6 per hour.

Web Application Developer

University of Washington

Seattle, WA • On-site

Other

Posted 12 days ago


University Of Washington School Of Medicine rating

8.5

Company rating: 8.5 out of 10

Based on 12 frontline employees who took The Breakroom Quiz

80th of 620 rated colleges and universities


Job description

Job Description
The Information School IT department has an outstanding opportunity for a Web Application Developer to join their team.
About this Opportunity
Reporting to the Web Development Technical Manager, the Web Application Developer is responsible for designing, implementing, documenting, maintaining, and testing custom-built web applications, public-facing sites, and packaged system solutions in support of Information School needs. The role collaborates on the management, deployment, security, and performance of web infrastructure and applications, and makes platform and technology recommendations to the Web Development Technical Manager.
This role is eligible to be a fully remote position.
Key Responsibilities
Full Stack Web Development (75%)
  • Design, build, and maintain full-stack web applications and custom integrations between iSchool systems and third-party platforms, including CMS and external websites.
  • Develop and evolve public-facing pages and UI in Drupal - including custom modules, themes, and configurations - to support marketing, communications, and outreach initiatives across the school.
  • Architect and manage database schemas, application environments, and CI/CD pipelines using Docker and GitHub Actions to support reliable, scalable deployments.
  • Champion code quality through thoughtful code reviews, refactoring, and a robust suite of automated tests including functional and unit testing.
  • Ensure all applications meet security, encryption, and access management standards; proactively monitor system performance and logs to maintain reliability and uptime.
  • Collaborate on the deployment, scalability, and resilience of the web application stack, including cloud infrastructure, backup strategies, and disaster recovery planning.
  • Produce clear technical documentation - including data flow diagrams, process models, and system docs - from project inception through completion.
  • Evaluate and leverage LLMs and generative AI tools to accelerate development, improve code quality, and identify emerging opportunities for efficiency gains.

Project Management (20%)
  • Lead projects across their full lifecycle - from discovery and build through ongoing maintenance, optimization, and eventual retirement.
  • Partner with the Web Development Technical Manager and stakeholders to gather requirements, define scope, propose timelines, and draft technical specifications.
  • Serve as a bridge between technical and non-technical audiences, translating complex change requests into clear, actionable development plans.
  • Develop and deliver training materials and user support resources, guiding teams through system transitions with a thoughtful change management approach.

Additional Responsibilities (5%)
  • Contribute to cross-functional team meetings, school-wide committees, and university initiatives, fostering a collaborative and engaged work environment.
  • Pursue ongoing professional development to stay current with industry trends, emerging technologies, and evolving best practices in web development.

Required Qualifications
To be considered for this opportunity your application must demonstrate you meet both the minimum qualifications and additional qualifications listed below. Equivalent education and/or experience may substitute for minimum qualifications except when there are legal requirements, such as a license, certification, and/or registration.
Minimum Qualifications
  • Bachelor's degree in informatics, computer science, management information systems, or a related technical field.
  • Two years of web application development experience with PHP, JavaScript, or another OO language.
  • Applicants who do not meet these qualifications WILL NOT be forwarded to the Hiring Manager.

Additional Qualifications
  • Professional experience with web frameworks and current versions of PHP, JavaScript, and MySQL; deep understanding of HTML, CSS, and web standards.
  • Experience with command-line Linux and revision control (Git or similar).
  • Strong knowledge of web stacks: installation, support, troubleshooting, security, deployment, and performance monitoring.
  • Familiarity with RESTful web services, JS frameworks, and cross-platform/browser compatibility.
  • Familiarity with usability practices, UI design, and accessibility (508).
  • Ability to deliver projects on time and to spec; detail-oriented with strong organizational skills and a good grasp of code principles (SOLID, DRY, encapsulation).
  • Strong verbal, written, and interpersonal communication skills.
  • Demonstrated ability to work independently and collaboratively, and success working with diverse populations.

Preferred Qualifications
  • Experience with Laravel or another MVC framework (Symfony, Django, Rails).
  • Experience with NPM, NodeJS, and webpack/Vite.
  • Experience using and extending a CMS - Drupal experience a plus.
  • Experience designing database schemas for complex data.
  • Strong understanding of usability and accessibility principles.
  • Experience with Docker, Docker Compose, and Docker Swarm/Kubernetes clusters.
  • Broad experience deploying and managing various server types.

Working Conditions
  • This can be a fully remote position with no expectation to work on-site. If the employee hired is located in the Seattle area, occasional in-person attendance for certain meetings and events is strongly encouraged.
  • Our tech stack includes Microsoft Azure, Docker Hub, and Kubernetes; GitHub, GitHub Projects, and GitHub Workflows; MySQL; Laravel with custom modules; Drupal with custom modules; JavaScript; HAProxy.

About the Team
Information is central to knowledge; to understanding; to impact. Amid the AI transformation, climate change and ongoing threats to public and civic health, information plays a pivotal role in giving everyone the tools to thrive. Our work advances effective information systems and equitable access to information by transforming practices within organizations large and small, and influencing public policy. The UW Information School is leading the global movement to devise information solutions that enrich people's lives and tackle the world's toughest challenges through our in-demand undergraduate and graduate level education and our interdisciplinary research centers and partnerships. Together, our students, faculty, alumni and partners are actively creating a future where effective use of information can help everyone discover, learn, innovate, solve problems, and have fun. Information changes lives.
Learn more at ischool.uw.edu.
In the Information School, there is an expectation that all faculty and staff will step up where they see an opportunity to apply their special expertise or talents, speak up when they identify opportunities or concerns, and lead by taking actions that exemplify the Information School's core values. Leadership within the Information School is expressed in diverse ways reflecting the variety of styles and cultures that are represented by our faculty and staff.
Compensation, Benefits and Position Details
Pay Range Minimum:
$87,000.00 annual
Pay Range Maximum:
$100,008.00 annual
Other Compensation:
Benefits:
For information about benefits for this position, visit ;br>Shift:
First Shift (United States of America)
Temporary or Regular?
This is a regular position
FTE (Full-Time Equivalent):
100.00%
Union/Bargaining Unit:
Not Applicable
About the UW
Working at the University of Washington provides a unique opportunity to change lives - on our campuses, in our state and around the world.
UW employees bring their boundless energy, creative problem-solving skills and dedication to building stronger minds and a healthier world. In return, they enjoy outstanding benefits, opportunities for professional growth and the chance to work in an environment known for its diversity, intellectual excitement, artistic pursuits and natural beauty.
Our Commitment
The University of Washington is committed to fostering an inclusive, respectful and welcoming community for all. As an equal opportunity employer, the University considers applicants for employment without regard to race, color, creed, religion, national origin, citizenship, sex, pregnancy, age, marital status, sexual orientation, gender identity or expression, genetic information, disability, or veteran status consistent with UW Executive Order No. 81.
To request disability accommodation in the application process, contact the Disability Services Office at or
Applicants considered for this position will be required to disclose if they are the subject of any substantiated findings or current investigations related to sexual misconduct at their current employment and past employment. Disclosure is required under Washington state law.

What University Of Washington School Of Medicine employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom