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Javascript Developer Jobs in Olympia, WA (NOW HIRING)

Esri

Application Developer - JavaScript

Olympia, WA · On-site

Evolve coding and development skills by staying current with JavaScript, TypeScript, complementary programming languages, development practices, coding tools, and user interface design techniques ...

Esri

Application Developer - JavaScript

Olympia, WA · On-site

$83K - $141K/yr

Evolve coding and development skills by staying current with JavaScript, TypeScript, complementary programming languages, development practices, coding tools, and user interface design techniques ...

ValidaTek

Senior API Developer

Tacoma, WA · On-site

$59 - $77.75/hr

Utilize programming languages such as Java, Python, or JavaScript, along with frameworks like Spring, Flask, or Node.js to develop robust APIs. * Write clean, maintainable code that adheres to ...

ValidaTek, Inc.

Senior API Developer

Tacoma, WA

$100K - $160K/hr

Utilize programming languages such as Java, Python, or JavaScript, along with frameworks like Spring, Flask, or Node.js to develop robust APIs. * Write clean, maintainable code that adheres to ...

ValidaTek

Senior Web Developer

Tacoma, WA · On-site

We are seeking a highly skilled Senior Web Developer with extensive expertise in both front-end and ... Extensive experience with web development technologies, including HTML, CSS, JavaScript, and ...

ValidaTek, Inc.

Senior Web Developer

Tacoma, WA

$100K - $159K/hr

We are seeking a highly skilled Senior Web Developer with extensive expertise in both front-end and ... Extensive experience with web development technologies, including HTML, CSS, JavaScript, and ...

Infojini Inc

C# .Net Developer

Olympia, WA

Net Developer Location: Olympia, WA Duration: 8+ Months Client: Direct Client Scope of Work: a ... HTML, JavaScript and XML. Expert in writing SQL Scripts. Generate XML files Communicate with web ...

BDR Solutions LLC

Sitecore Web Developer

Tacoma, WA · On-site

$80K - $95K/yr

Possesses a thorough knowledge of programming and server software operations. * Designs and ... Expert in HTML, CSS, JavaScript, and modern front-end frameworks such as React, Angular, or Vue

BDR Solutions LLC

Sitecore Web Developer

Tacoma, WA · On-site

$80K - $95K/yr

Possesses a thorough knowledge of programming and server software operations. * Designs and ... Expert in HTML, CSS, JavaScript, and modern front-end frameworks such as React, Angular, or Vue

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All JobsJavascript Developer JobsJavascript Developer Jobs in Olympia, WA

Javascript Developer information

See Olympia, WA salary details

$31.6K

$114.3K

$181.2K

How much do javascript developer jobs pay per year?

As of Aug 29, 2026, the average yearly pay for javascript developer in Olympia, WA is $114,291.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,800.00 and $137,300.00 per year, depending on experience, location, and employer.

What does a JavaScript developer do?

As a JavaScript developer, your main responsibilities are to code functional web applications using the JavaScript (JS) programming language and to patch and update application code as needed to optimize functionality. You program front-end code for web applications, collaborate with back-end developers, and use tools like integrated development environments (IDEs), Git, and browser dev tools.

What does a JavaScript developer do?

A JavaScript Developer is responsible for designing, developing, and maintaining web applications using the JavaScript programming language. They typically work on both the front-end (user interface) and sometimes the back-end (server-side) of web projects, creating interactive features, optimizing performance, and ensuring cross-browser compatibility. Their role often involves collaborating with designers and other developers to deliver a seamless user experience.

What are the key skills and qualifications needed to thrive as a JavaScript developer, and why are they important?

To thrive as a JavaScript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of web development principles, often backed by a degree in computer science or comparable experience. Familiarity with frameworks like React or Angular, version control systems like Git, and build tools such as Webpack is typically required. Problem-solving, attention to detail, and effective communication are crucial soft skills for collaborating on projects and resolving technical challenges. These skills and qualities ensure the delivery of robust, maintainable, and efficient web applications that meet user and business needs.

What are some common challenges faced by JavaScript developers when working on large-scale applications?

JavaScript Developers working on large-scale applications often encounter challenges such as maintaining code readability, managing dependencies, and ensuring performance optimization. As projects grow, it becomes essential to implement best practices like modularization, code reviews, and thorough testing to prevent bugs and technical debt. Collaboration with backend developers, designers, and QA testers is frequent, requiring clear communication and an agile mindset to deliver features efficiently and address issues as they arise.

What is the difference between Javascript Developer vs Front-End Developer?

AspectJavascript DeveloperFront-End Developer
Primary FocusWriting and optimizing JavaScript codeDesigning and implementing user interfaces
Required SkillsJavaScript, HTML, CSS, frameworks like React or AngularHTML, CSS, JavaScript, UI/UX design
Work EnvironmentWeb development teams, software companiesWeb design agencies, tech firms, startups

Javascript Developers focus on coding and scripting using JavaScript, while Front-End Developers handle the overall design and user experience of websites. Both roles often overlap, but the Javascript Developer specializes in scripting, whereas the Front-End Developer emphasizes UI/UX design and layout.

Is JavaScript in high demand?

JavaScript is a highly in-demand skill for developers, especially those working on web development, front-end frameworks, and full-stack projects. Its widespread use in building interactive websites and applications ensures strong job opportunities for JavaScript developers across various industries.
More about Javascript Developer jobs

What are the most commonly searched types of Javascript Developer jobs in Olympia, WA?

The most popular types of Javascript Developer jobs in Olympia, WA are:

What are popular job titles related to Javascript Developer jobs in Olympia, WA?

For Javascript Developer jobs in Olympia, WA, the most frequently searched job titles are:

What cities near Olympia, WA are hiring for Javascript Developer jobs?

Cities near Olympia, WA with the most Javascript Developer job openings:

Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Olympia, WA as of August 2026, with employment types broken down into 100% Full Time. Highlights an 100% Hybrid job distribution, with an average salary of $114,291 per year, or $54.9 per hour.

Application Developer - JavaScript

Esri

Olympia, WA • On-site

Full-time

Re-posted 11 hours ago

Esri rating

9.6

Company rating: 9.6 out of 10

Based on 14 frontline employees who took The Breakroom Quiz

7th of 246 rated software companies

Job description

Overview

We are seeking an Application Developer to join Esri's Geo Experience Center team, where you will contribute to building prototype applications that explore digital cartography, advanced map visualizations, and web-based GIS experiences. This role focuses on hands-on application development using JavaScript, TypeScript, ArcGIS Maps SDK for JavaScript, and modern web application frameworks to test ideas, visualize complex spatial data, and support early-stage innovation.

You will work on thought leadership demonstrations and prototypes that push the boundaries of Esri's geospatial tools and technology, with an emphasis on applying web-based ArcGIS capabilities in new and creative ways. You would be working within a diverse team creating prototypical applications informed by real-world use cases and customer needs to creatively apply Esri's geospatial technology.

Responsibilities

  • Develop and maintain prototype applications and proofs of concept using JavaScript, TypeScript, and ArcGIS Maps SDK for JavaScript
  • Contribute to the design and implementation of user experiences for web applications, digital cartographic visualizations, and interactive map-based workflows
  • Assist in prototyping and experimenting with novel web-based maps, scenes, and spatial data visualizations, helping explore how geospatial information can be effectively represented in browser-based contexts
  • Work with modern web application frameworks such as React, Angular, Svelte, or Vue to build targeted, stand-alone web applications and reusable UI components
  • Collaborate with core development and SDK teams during release development sprints, providing feedback on APIs, beta capabilities, tools, workflows, documentation, and developer experience
  • Explore and apply emerging web visualization capabilities, including WebGL and browser-based real-time visualization, to support advanced 2D, 3D, and multidimensional spatial experiences
  • Evolve coding and development skills by staying current with JavaScript, TypeScript, complementary programming languages, development practices, coding tools, and user interface design techniques

Requirements

  • 2+ years of experience developing web applications using JavaScript; TypeScript experience preferred
  • Experience with modern web application frameworks such as React, Angular, Vue, Svelte, or similar technologies
  • Experience with code management systems and CI/CD
  • Foundational understanding of digital cartography, data visualization, or geospatial application development
  • Ability to work collaboratively within a multidisciplinary team
  • Bachelor's degree in computer science, engineering, mathematics, GIS, or related field
  • Ability to travel domestically or internationally up to 25-50%
  • Visa sponsorship is not available for this posting. Applicants must be authorized to work for any employer in the U.S.

Recommended Qualifications

  • Familiarity with ArcGIS Maps SDK for JavaScript, ArcGIS Experience Builder, or other Esri web technologies
  • Interest in geospatial technology and applying innovative approaches to solve complex visualization and application development challenges
  • Experience with WebGL, 3D visualization, or browser-based real-time rendering technologies
  • Master's degree in computer science, engineering, mathematics, GIS, or a related field

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What Esri employees say

Pay

Benefits

Hours and flexibility

Workplace

Get the full story on Breakroom

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About ESRI

Sourced by ZipRecruiter

Our passion for improving quality of life through geography is at the heart of everything we do. Esri's geographic information system (GIS) technology inspires and enables governments, universities, and businesses worldwide to save money, lives, and our environment through a deeper understanding of the changing world around them.

Industry

Scientific research and development services

Company size

1,001 - 5,000 Employees

Headquarters location

Redlands, CA, US

Year founded

1969

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