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Frontend Software Engineer Jobs in Seattle, WA (NOW HIRING)

Senior Software Engineer

Seattle, WA · On-site +1

$164K - $266K/yr

What you'll do The Sr. Front End Software Engineer (FrontEnd Focus) will own all aspects of the software development lifecycle including design, development, testing, deployment and maintenance of ...

As a Front-End Engineer, you'll have the opportunity to work closely with experienced developers to ... You'll collaborate with team members and stakeholders on UX and the full software development ...

Your Impact As a Senior Software Engineer I on the Frontend Squad, you will collaborate with other engineers to shape and drive technical solutions and architecture for scalable, high-performance ...

We are hiring a Front-End Engineer II to join a strategic new initiative on the Quick team. You ... BASIC QUALIFICATIONS - 2+ years of non-internship professional front end, web or mobile software ...

Front End SDET

Seattle, WA · On-site

$57 - $73.50/hr

Type: Front End SDET Location: Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Tools and Web Engineering team is seeking a Senior Software Development Engineer in Test to work on ...

Front End SDET

Seattle, WA · On-site

$57 - $73.50/hr

Type: Front End SDET Location: Seattle, WA Openings: 1 Type: Long-term Contract Summary The Client Tools and Web Engineering team is seeking a Senior Software Development Engineer in Test to work on ...

THE JOB As a front end engineer on the team, your main mission will be building the best experience ... Be a company builder and part of setting our culture of quality software development from the get ...

THE JOB As a front end engineer on the team, your main mission will be building the best experience ... Be a company builder and part of setting our culture of quality software development from the get ...

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Showing results 1-20

Frontend Software Engineer information

See Seattle, WA salary details

$69.4K

$158.1K

$225.3K

How much do frontend software engineer jobs pay per year?

As of Jun 15, 2026, the average yearly pay for frontend software engineer in Seattle, WA is $158,109.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,600.00 and $183,800.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive as a Frontend Software Engineer, and why are they important?

To thrive as a Frontend Software Engineer, you need strong proficiency in HTML, CSS, JavaScript, and modern frontend frameworks like React or Angular, typically supported by a degree in computer science or related experience. Familiarity with version control systems (such as Git), responsive design tools, and build tools like Webpack or npm is also important. Creativity, problem-solving, and effective communication help engineers collaborate with teams and deliver user-friendly interfaces. These skills are crucial for building performant, maintainable, and visually appealing applications that meet user needs and business goals.

What are some common challenges faced by Frontend Software Engineers when working on cross-functional teams?

Frontend Software Engineers often collaborate closely with backend developers, designers, and product managers. A common challenge is ensuring effective communication and alignment, especially when translating design mockups into functional user interfaces or integrating with backend APIs. Balancing user experience goals with technical constraints and timelines can also be demanding. Proactively participating in sprint planning and code reviews helps foster collaboration and ensures smoother project delivery.

What does a Frontend Software Engineer do?

A Frontend Software Engineer is responsible for designing and implementing the user interface of websites and web applications. They work with technologies like HTML, CSS, and JavaScript, as well as frameworks such as React or Angular, to create interactive and visually appealing experiences for users. Their job also involves ensuring that websites are responsive, accessible, and optimized for performance across various devices and browsers. Collaboration with designers, backend engineers, and other team members is a key part of their role.

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

AspectFrontend Software EngineerWeb Developer
Required skillsHTML, CSS, JavaScript, frameworks (React, Angular), UI/UX principlesHTML, CSS, JavaScript, basic backend knowledge
Work environmentCollaborates with designers, backend developers, product teamsBuilds websites, often with less focus on complex UI/UX
Industry usageTech companies, startups, agenciesSmall businesses, freelance projects, agencies

Frontend Software Engineers focus on creating interactive, user-friendly interfaces using advanced frameworks and UI principles, often working closely with designers and backend teams. Web Developers may handle broader website development tasks, including basic front-end and some backend work, with less emphasis on complex UI design. Both roles are essential in web development but differ in scope and specialization.

What are the most commonly searched types of Frontend Software Engineer jobs in Seattle, WA? The most popular types of Frontend Software Engineer jobs in Seattle, WA are:
What cities near Seattle, WA are hiring for Frontend Software Engineer jobs? Cities near Seattle, WA with the most Frontend Software Engineer job openings:
Infographic showing various Frontend Software Engineer job openings in Seattle, WA as of June 2026, with employment types broken down into 76% Full Time, 21% Part Time, and 3% Contract. Highlights an 87% Physical, 6% Hybrid, and 7% Remote job distribution, with an average salary of $158,109 per year, or $76 per hour.
Mission Software Engineer, Air Vehicle Autonomy, Frontend

Mission Software Engineer, Air Vehicle Autonomy, Frontend

Anduril Industries

Seattle, WA • On-site

Other

Posted 16 days ago


Anduril rating

9.4

Company rating: 9.4 out of 10

Based on 7 frontline employees who took The Breakroom Quiz


Job description

ABOUT THE TEAM

The Air Dominance & Strike team at Anduril develops aerial and multi-domain robotic systems. The team is responsible for taking products like Fury (unmanned fighter jet) and Barracuda (air-breathing cruise missile) from concept to product. The team also develops Lattice for Mission Autonomy, Anduril's premier software platform that enables masses of Fury, Barracuda, and other first and third party robots to collaborate across various missions. We work in close coordination with specialist teams like Perception, Motion Planning, Hardware, and Test Engineering to solve some of the hardest problems facing our customers. We are looking for software engineers and roboticists excited about creating a powerful autonomy software stack that includes computer vision, motion planning, SLAM, controls, estimation, and secure communications.
WHAT YOU'LL DO

  • Design, build, and deploy a real-time, map-based interface for displaying and interacting with sensor data and commanding physical assets
  • Fetch and manage large streams of data while maintaining performant rendering in a low-friction user experience
  • Build and design immersive image-viewing experiences in a web-based platform
  • Take ownership of initial, well-scoped projects with clear objectives. Work closely with colleagues to deliver results, understanding the importance of teamwork in achieving success.
  • Partner with end-users to turn needs into features while balancing user experience with engineering constraints
  • Travel up to 30% of time to build, test, and deploy capabilities in the real world
REQUIRED QUALIFICATIONS:
  • Eligible to obtain and maintain an active U.S. Top Secret security clearance
  • 3+ years of experience using frontend languages such as JavaScript, TypeScript, and React.
  • Degree in Computer Science, Operations Research, Electrical Engineering, related technical degree, or equivalent experience
  • Experience working on frontend applications, preferably data-intensive or map-based systems
  • Proficiency with a programming language such as Javascript or Typescript
  • Experience with React
  • Broad experience in delivering functional outcomes
  • A mindset towards innovative approaches of problem solving

Anduril Industries logo

About Anduril Industries

Sourced by ZipRecruiter

Anduril Industries is a trailblazer in the technology industry based in Costa Mesa, CA, US. Founded in 2017 by Palmer Luckey, the creator of Oculus VR, the company focuses on developing innovative technology to equip and empower those in the defense sector. Its primary products include cutting-edge autonomous systems and AI software that assist in combating threats to national and global security. The mission of Anduril Industries is to integrate technology and defense by building transformative, scalable solutions that ensure a safer world.

Industry

Guided missile and space vehicle manufacturing

Company size

501 - 1,000 Employees

Headquarters location

Costa Mesa, CA, US

Year founded

2017

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