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Senior React Frontend Developer Jobs in Bothell, WA

WorkNovas LLC

react frontend

Issaquah, WA · On-site

$119K - $139K/yr

React Frontend Developer Location - Issaquah, WA Duration - 12+ months * Overall 8+ years' experience in Front End development * 6+ years' experience with building production-level software systems ...

iFlow Inc

Frontend Developer-React

Redmond, WA · On-site

$116K - $135K/yr

Iflow is hiring for role Frontend Developer-React Title - Frontend Developer-React Location- Redmond,WA Duration: 6 Months Experience: Description: Responsibilities Develop and maintain front-end ...

Belva.ai

Senior React Developer

Bellevue, WA · Remote

$125K - $150K/yr

We are seeking a talented and experienced Senior React Developer to join our team. We're a ... Required) - Front-end architecture: 3 years (Required) Work Location: Remote (Company HQ in ...

Belva.ai

Senior React Developer

Bellevue, WA · On-site

$125K - $150K/yr

We are seeking a talented and experienced Senior React Developer to join our team. We're a ... - Front-end architecture: 3 years (Required) Work Location: Onsite in Bellevue, WA Company ...

Menzo Technologies

Frontend Developer

Seattle, WA · On-site

$118K - $137K/yr

Frontend Developer Location: Bellevue Rate: DOE Note: Only local candidates in the seattle area ... Build awesome web experiences using React.js * Bachelor's Degree in Computer Science or related ...

Menzo Technologies

Frontend Developer

Seattle, WA · On-site

$118K - $137K/yr

Frontend Developer Location: Bellevue Rate: DOE Note: Only local candidates in the seattle area ... Build awesome web experiences using React.js * Bachelor's Degree in Computer Science or related ...

The AES Group

Front End Developer

Seattle, WA · Remote

$106K - $123K/yr

Position Title: Front End Developer Location: Remote - USA Experience Level ... Senior-Level Let's create our future together at The AES Group! About The AES Group: The AES Group ...

Webtellect, LLC

FE Developer + React

Seattle, WA · On-site

$118K - $137K/yr

We are looking for a Front End Developer to help design and develop green field innovations in our ... Our current stack consists of a series of microservices using technologies like React.js, Node.js, ...

Webtellect, LLC

FE Developer + React

Seattle, WA · On-site +1

$118K - $137K/yr

We are looking for a Front End Developer to help design and develop green field innovations in our ... Our current stack consists of a series of microservices using technologies like React.js, Node.js, ...

Apex Informatics

Front End Engineer

Redmond, WA · On-site

... front-end developer creating prototypes or wire-frames for enterprise web applications or workflows experience * Experience developing with MVC/MVM frameworks (e.g. React.JS, AngularJS, Vue ...

DRC Systems

Front End Engineer

Redmond, WA · On-site

$65 - $70/hr

... front-end developer creating prototypes or wire-frames for enterprise web applications or workflows experience • Experience developing with MVC/MVM frameworks (e.g. React.JS, AngularJS, Vue ...

Pivotal Consulting

UI Front-End Developer

Redmond, WA · On-site

$60 - $70/hr

UI Front-End Developer Redmond, WA (Hourly W2; Hybrid) Applicants must live in Washington state and ... Develop secure, scalable web applications using React and TypeScript * Translate complex ...

Pivotal Consulting

UI Front-End Developer

Redmond, WA

$50 - $60/hr

UI Front-End Developer Redmond, WA (Hourly W2; Hybrid) Applicants must live in Washington state and ... Develop secure, scalable web applications using React and TypeScript * Translate complex ...

Pivotal Consulting

UI Front-End Developer

Redmond, WA

$50 - $60/hr

UI Front-End Developer Redmond, WA (Hourly W2; Hybrid) Applicants must live in Washington state and ... Develop secure, scalable web applications using React and TypeScript * Translate complex ...

Pivotal Consulting

UI Front-End Developer

Redmond, WA · On-site

$60 - $70/hr

UI Front-End Developer Redmond, WA (Hourly W2; Hybrid) Applicants must live in Washington state and ... Develop secure, scalable web applications using React and TypeScript * Translate complex ...

Revefi

Senior Front End Engineer

Seattle, WA · On-site

$139K - $191K/yr

Build responsive, accessible, and high-performance frontend components and workflows using React ... Exposure to enterprise SaaS products or developer-focused tools * Knowledge of cloud platforms (AWS ...

Revefi

Senior Front End Engineer

Seattle, WA · On-site

$139K - $191K/yr

Build responsive, accessible, and high-performance frontend components and workflows using React ... Exposure to enterprise SaaS products or developer-focused tools * Knowledge of cloud platforms (AWS ...

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All JobsSenior React Frontend Developer JobsSenior React Frontend Developer Jobs in Bothell, WA

Senior React Frontend Developer information

See Bothell, WA salary details

$43.6K

$148.8K

$202.9K

How much do senior react frontend developer jobs pay per year?

As of Jun 19, 2026, the average yearly pay for senior react frontend developer in Bothell, WA is $148,753.00, according to ZipRecruiter salary data. Most workers in this role earn between $128,600.00 and $168,800.00 per year, depending on experience, location, and employer.

What does a Senior React Frontend Developer do?

A Senior React Frontend Developer is responsible for designing, developing, and maintaining user interfaces using the React JavaScript library. They work closely with designers, backend developers, and product managers to deliver seamless and efficient web applications. In addition to coding, they often mentor junior developers, ensure code quality, and implement best practices for performance and accessibility. Their expertise helps create scalable, maintainable, and visually appealing user experiences.

What are the key skills and qualifications needed to thrive as a Senior React Frontend Developer, and why are they important?

To thrive as a Senior React Frontend Developer, you need advanced proficiency in JavaScript, React.js, HTML, and CSS, typically backed by a degree in computer science or related experience. Familiarity with tools like Redux, TypeScript, RESTful APIs, version control systems (e.g., Git), and modern build tools (Webpack, Babel) is essential. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are standout soft skills in this role. These skills and qualities ensure the delivery of scalable, maintainable web applications and foster productive collaboration within development teams.

What are some common challenges faced by Senior React Frontend Developers when working on large-scale applications?

Senior React Frontend Developers often encounter challenges such as managing complex state across large applications, ensuring optimal performance, and maintaining code consistency with multiple contributors. They are also responsible for integrating new features without disrupting existing functionality and keeping up with evolving best practices in the React ecosystem. Effective collaboration with backend teams and UX designers is essential to deliver seamless user experiences and scalable solutions.

What is the difference between Senior React Frontend Developer vs Frontend Developer?

AspectSenior React Frontend DeveloperFrontend Developer
Required SkillsAdvanced React, JavaScript, TypeScript, leadershipBasic to intermediate React, HTML, CSS
Experience5+ years, project leadership1-3 years, entry to mid-level
Work EnvironmentCollaborates on complex projects, mentors juniorsDevelops UI components, supports team
CertificationsRelevant certifications (e.g., React certifications)Optional, beginner certifications

The main difference between a Senior React Frontend Developer and a Frontend Developer lies in experience, skill level, and responsibilities. Senior developers handle complex projects, mentor team members, and possess advanced React expertise, while frontend developers focus on building UI components with less experience and responsibility.

What are popular job titles related to Senior React Frontend Developer jobs in Bothell, WA? For Senior React Frontend Developer jobs in Bothell, WA, the most frequently searched job titles are:
What job categories do people searching Senior React Frontend Developer jobs in Bothell, WA look for? The top searched job categories for Senior React Frontend Developer jobs in Bothell, WA are:
What cities near Bothell, WA are hiring for Senior React Frontend Developer jobs? Cities near Bothell, WA with the most Senior React Frontend Developer job openings:
Senior React Frontend Developer jobs near you

react frontend

WorkNovas LLC

Issaquah, WA • On-site

$119K - $139K/yr

Contractor

Posted 16 days ago

Job description

Role: React Frontend Developer

Location - Issaquah, WA

Duration – 12+ months 

  • Overall 8+ years’ experience in Front End development
  • 6+ years’ experience with building production-level software systems, with expertise in Javascript, React, Angular , CSS.
  • 4+ years’ experience as a development lead on front end for website using Javascript, React,Next.js,Node.js, Angular, CSS.
  • Expert knowledge on browsers, frontend and website development technology and application performance engineering on browser-based application.
  • Have worked as Developer lead and worked on reviewing code and or Worked as Performance engineer working on optimizing application front end.
  • Expert understanding of Javascript, React, CSS and other frontend technologies.
  • Strong knowledge of object-oriented concepts.
  • Working knowledge of RESTful services.
  • Having past performance engineering experience will be distinct plus