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Senior Front End Web Developer Jobs in Seattle, WA

Adobe

Senior Front-end Engineer, AI

Seattle, WA · On-site

$139K - $191K/yr

If so, the Photoshop team is looking for a passionate Senior Web developer to join us in shaping the future of digital imaging on the Web. Work within a fast-paced, agile environment, partnering ...

Adobe

Staff Web Developer

Seattle, WA · On-site

Staff Web Developer The Opportunity We are looking for an experienced developer to join our web ... Designing and implementing APIs that are consumed by frontend code * Taking designs and ...

3B Staffing LLC

AEM Developer

Seattle, WA · On-site

Adobe Experience Manager Developer with strong Java/J2EE background in both front-end web design and AEM integration. * AEM/CQ5 experience with full-cycle AEM projects and at least two years of web ...

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Senior Front End Web Developer information

See Seattle, WA salary details

$51.8K

$158.5K

$268K

How much do senior front end web developer jobs pay per year?

As of Sep 6, 2026, the average yearly pay for senior front end web developer in Seattle, WA is $158,524.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $245,200.00 per year, depending on experience, location, and employer.

What is a senior front end web developer?

Senior Front End Web Developers are experienced professionals who design, implement, and optimize the user-facing components of websites and web applications. They use programming languages like HTML, CSS, and JavaScript, along with frameworks such as React, Angular, or Vue.js, to create interactive and responsive interfaces. In addition to coding, they often mentor junior developers, ensure best practices for performance and accessibility, and collaborate closely with designers and back-end developers to deliver seamless digital experiences.

What are the key skills and qualifications needed to thrive as a senior front end web developer?

To thrive as a Senior Front End Web Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, often supported by a bachelor’s degree in computer science or related experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and testing libraries, as well as knowledge of accessibility and performance optimization, is typically required. Strong problem-solving, teamwork, and communication skills help you translate business requirements into effective, user-friendly interfaces and mentor junior developers. These skills and qualities are essential for delivering high-quality, scalable applications and ensuring seamless collaboration in fast-paced development environments.

What are some typical challenges senior front end web developers face when leading projects, and how can they effectively address them?

Senior Front End Web Developers often encounter challenges such as aligning technical decisions with business goals, managing code quality across a team, and ensuring consistent user experiences across various devices and browsers. To address these, they should maintain clear communication with stakeholders, establish coding standards, and leverage code reviews to mentor junior developers. Staying updated with evolving front-end frameworks and best practices is also crucial for maintaining project momentum and delivering robust, scalable solutions.

What is the difference between Senior Front End Web Developer vs Front End Web Developer?

AspectSenior Front End Web DeveloperFront End Web Developer
Required CredentialsTypically 3+ years experience, portfolio, sometimes certificationsEntry to mid-level experience, portfolio often required
Work EnvironmentCollaborates on complex projects, mentors juniorsSupports development tasks, learns and grows
Employer & Industry UsageUsed across tech companies, agencies, startupsCommon in similar environments, often entry-level roles
Search & Comparison IntentSeeking experienced developers, career growthLooking for beginner/intermediate roles, skill development

The main difference between a Senior Front End Web Developer and a Front End Web Developer lies in experience, responsibilities, and expertise. Senior developers handle complex projects, mentor others, and have more industry experience, while front-end developers are often in earlier stages of their careers, focusing on building skills and supporting development tasks.

What are the most commonly searched types of Front End Web Developer jobs in Seattle, WA?

The most popular types of Front End Web Developer jobs in Seattle, WA are:

What are popular job titles related to Senior Front End Web Developer jobs in Seattle, WA?

For Senior Front End Web Developer jobs in Seattle, WA, the most frequently searched job titles are:

What job categories do people searching Senior Front End Web Developer jobs in Seattle, WA look for?

The top searched job categories for Senior Front End Web Developer jobs in Seattle, WA are:

What cities near Seattle, WA are hiring for Senior Front End Web Developer jobs?

Cities near Seattle, WA with the most Senior Front End Web Developer job openings:

Senior Front End Web Developer jobs near you
Infographic showing various Senior Front End Web Developer job openings in Seattle, WA as of August 2026, with employment types broken down into 79% Full Time, 16% Part Time, 1% Temporary, and 4% Contract. Highlights an 91% Physical, 3% Hybrid, and 6% Remote job distribution, with an average salary of $158,524 per year, or $76.2 per hour.

Front End Engineer, AWS Agentic AI Automated Reasoning (AR)

Amazon

Seattle, WA

Full-time

Posted 12 days ago

Amazon rating

7.4

Company rating: 7.4 out of 10

Based on 7,154 frontline employees who took The Breakroom Quiz

5th of 39 rated national retailers

Job description

We are building exciting new capabilities in the Amazon Web Services (AWS) Agentic AI Automated Reasoning group by using Automated Reasoning in new, novel and exciting ways to enhance AWS services. The position is based in Seattle, Washington or New York City, New York. As AI workloads become more prevalent, the ones having accurate results will be differentiated from others.


We are seeking a talented and passionate Senior Front End Engineer (SDE) who wishes to work at the intersection of Automated Reasoning and cloud-scale distributed systems, building the trust layer for agents to be used more reliably and in turn pervasively.
As a Senior FEE, you will design, build, and operate Amazon's agent safety platform that enables customers to define boundaries within which agents would operate within. The platform would also provide customers to ensure agents operate in this boundary. You will build the experience for customers to simulate, audit and create these agent boundaries


This is a unique opportunity to combine front end engineering with automated reasoning technology. You'll work alongside world-class scientists and engineers to turn research breakthroughs in NeuroSymbolic AI into production services that power correctness guarantees for millions of customers. The problems are hard, the impact is enormous, and the team is small enough that your contributions will be highly visible.
Key job responsibilities
- Design and implement core components of the agent safety platform, including policy authoring, policy management, policy audit and agent simulation.
- Deliver agent safety experience in products where customers create agents today eg Kiro, Quick, other agentic platforms.
- Develop and operate the area
- Mentor junior engineers, contribute to technical design reviews, and raise the bar on engineering practices across the team.

What Amazon employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About Amazon

Sourced by ZipRecruiter

Amazon.com, Inc., commonly known as Amazon, is an American multinational technology company. It was founded by Jeff Bezos in 1994 and initially started as an online marketplace for books. Since then, Amazon has expanded its operations and become one of the largest e-commerce companies in the world. Amazon's primary business is its online retail platform, where customers can purchase a vast array of products, including electronics, clothing, books, home goods, and much more. The company offers a convenient and user-friendly shopping experience, with features such as fast shipping, customer reviews, and personalized recommendations. In addition to its e-commerce platform, Amazon has diversified its business into various other areas. One of its notable ventures is Amazon Web Services (AWS), a comprehensive cloud computing platform that provides services such as storage, compute power, and database management to individuals and businesses. AWS has become a leader in the cloud computing industry, powering many websites and applications worldwide. Amazon has also developed its own consumer electronics, including the popular Amazon Kindle e-reader, Fire tablets, Fire TV streaming devices, and the Alexa-powered Echo smart speakers. The Alexa voice assistant, integrated into these devices, allows users to interact with their devices using voice commands, perform tasks, and access information. Furthermore, Amazon has expanded into media and entertainment. It operates Prime Video, a streaming service that offers a wide range of movies, TV shows, and original content. Amazon Music provides a platform for streaming and purchasing digital music, while Audible offers audiobooks and other audio content. The company's commitment to customer satisfaction and convenience is demonstrated by its membership program, Amazon Prime. Prime members receive various benefits, including free two-day shipping, access to streaming services, exclusive deals, and more.

Industry

It services, book publishers, retail, real estate, computer and electronic product manufacturing and software development

Company size

10,000+ Employees

Headquarters location

Seattle, WA, US

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