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Javascript Developer Jobs in Portland, OR (NOW HIRING)

Varsity Tutors

JavaScript Tutor

Portland, OR · Remote

$40/hr

Deep knowledge of JavaScript syntax, DOM manipulation, event handling, asynchronous programming with promises and async/await, ES6+ features, closures, prototypal inheritance, fetch API, and popular ...

Smarsh

Web Archiving Developer

Portland, OR

The Smarsh engineering team is seeking new engineers to join the team designing cutting-edge ... Experience with front-end technologies including Javascript, JQuery, JSON, Ajax, CSS, and Angular a ...

Smarsh

Web Archiving Developer

Portland, OR · On-site

The Smarsh engineering team is seeking new engineers to join the team designing cutting-edge ... Experience with front-end technologies including Javascript, JQuery, JSON, Ajax, CSS, and Angular a ...

AditiStaffing

Java Developer

Beaverton, OR · On-site

$53 - $68.75/hr

Java Developer Location: Beaverton, OR Type: 12+ months Contract Senior Software Engineer As a ... Bootstrap and JavaScript. Experience building and deploying solutions on public cloud ...

Leupold + Stevens, Inc.

Web Developer

Beaverton, OR · On-site

$90K - $120K/yr

Web Developer Starting Base Salary Range of $90,000 to $120,000 (DOE) For over 100 years, we've ... Develop and maintain custom Shopify themes using Liquid, HTML, CSS, and JavaScript * Customize ...

Leupold + Stevens, Inc.

Web Developer

Beaverton, OR · On-site

$90K - $120K/yr

Web Developer Starting Base Salary Range of $90,000 to $120,000 (DOE) For over 100 years, we've ... Develop and maintain custom Shopify themes using Liquid, HTML, CSS, and JavaScript * Customize ...

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Javascript Developer information

See Portland, OR salary details

$31.3K

$113K

$179.2K

How much do javascript developer jobs pay per year?

As of Jun 7, 2026, the average yearly pay for javascript developer in Portland, OR is $113,032.00, according to ZipRecruiter salary data. Most workers in this role earn between $70,000.00 and $135,700.00 per year, depending on experience, location, and employer.

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 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 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.

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 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.
More about Javascript Developer jobs
What are the most commonly searched types of Javascript Developer jobs in Portland, OR? The most popular types of Javascript Developer jobs in Portland, OR are:
What are popular job titles related to Javascript Developer jobs in Portland, OR? For Javascript Developer jobs in Portland, OR, the most frequently searched job titles are:
What job categories do people searching Javascript Developer jobs in Portland, OR look for? The top searched job categories for Javascript Developer jobs in Portland, OR are:
What cities near Portland, OR are hiring for Javascript Developer jobs? Cities near Portland, OR with the most Javascript Developer job openings:
Javascript Developer jobs near you
Infographic showing various Javascript Developer job openings in Portland, OR as of May 2026, with employment types broken down into 83% Full Time, 10% Part Time, 1% Temporary, and 6% Contract. Highlights an 74% Physical, 5% Hybrid, and 21% Remote job distribution, with an average salary of $113,032 per year, or $54.3 per hour.

Full-Stack Developer - Python, JavaScript, AWS

BizTek People, Inc. | APA International Placement Consultants

Hillsboro, OR • On-site

Contractor

Posted 21 days ago

Job description

Job Description
Description
Seeking a Full-Stack Senior Developer on an internal application used by data scientists and data stewards.
Responsibilities
• Will develop all ends of the application's stack, including the back end, lead the team's work on the greenfield UI, and developing solutions to monitoring, deployment, cloud infrastructure, containerization, and other DevOps problems.
Tech Stack: Python, JavaScript, Docker, React, Flask, Terraform, Linux shell scripting, Prometheus, Grafana, ElasticSearch/ELK stack, Jenkins, Node, CSS, HTML, and a wide variety of AWS skills (Elastic Beanstalk, DynamoDB, s3, ECS, CloudFront, CloudWatch, Batch, Fargate, EC2, and RDS)
Skill Set
Python, JavaScript, Docker, React, Flask, Terraform, Linux shell scripting, Prometheus, Grafana, ElasticSearch/ELK stack, Jenkins, Node, CSS, HTML, and a wide variety of AWS skills (Elastic Beanstalk, DynamoDB, s3, ECS, CloudFront, CloudWatch, Batch, Fargate, EC2, and RDS)

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