Hire World's Best & Most Affordable Freelancers
Javascript Freelancers in Seattle
Truelancer is a curated freelance marketplace with thousands of top rated Javascript Freelancers in Seattle
Post your job effortlessly and receive quick quotes from our best Javascript Freelancers in Seattle
50,000+ Happy Clients
4.8 Avg. Client Rating
Why Truelancer?
Access diverse global freelancers.
Smart Hire With AI Insights & Score.
100% Secured Payment & Safe Pay.
Quality work is our priority.
Find & Hire Javascript Developers in Seattle who are professionals offering their expertise in various Freelance javascript Services to businesses near Seattle and around the world. Seattle is home to a large pool of talented and experienced javascript freelancers who can help businesses with professional javascript services in Seattle. Freelance javascript services in Seattle are quite affordable on our platform compared to hiring full-time employees.
Truelancer.com provides all types of Freelance Javascript Developers with a range of skilled and talented freelancers in Seattle. We offer the opportunity to save 50% of your business cost by hiring Seattle javascript freelancers.
Expert javascript freelancers for hire in Seattle are skilled in using the latest javascript tools and techniques to deliver effective results for their clients for anytype of Javascript Developers jobs in Seattle . With the help of javascript freelancers in Seattle, businesses can get their work done quickly. Using Truelancer.com is 100% safe as the money is released to the freelancers after you are 100% satisfied with the work.
Popular Services from javascript Experts
Professionals offering javascript Services
Popular Tools used by javascript Experts
FILTERS
Only Pro Freelancers
SKILLS
COUNTRIES

Software Enthusiast
A Seasoned Java Professional with Experience around Writing Highly scalable and reliable production systems Built across Cloud stack including AWS , Azure .

Photo editor
I am very passionate about photo editing. I do it as a side job but I would love to do it full time some day.
$ 15/hr

CAD Drafter
I am a mechanical engineering graduate, and I have been working as a drafter since 2021.
$ 20/hr

Social Media Manager | Digital Marketer
Hi, Im Ember, a social media manager passionate about building strong online brands through data driven social media strategies. With experience in content crea...
$ 10/hr

SQL Analyst
As a SQL Analyst at Apple via RMSI, I manage large scale datasets to enhance data accuracy and develop automated workflows using PostgreSQL, Jenkins, Bash, and...
$ 2/hr

Graphics designer
Hello! My name is Denver Phil, and I am a passionate graphic designer with 7 years and 8 months of experience in creating visually compelling designs that effec...
$ 8/hr

Cloud DevOps Engineer
Experienced AWS engineer obsessed with automating the boring stuff. Automation, Security, and Infrastructure As Code make up the bulk of my work.
$ 70/hr

full stack & game developer
I’m a full stack developer with a few years of hands on experience building web apps using React and .NET Core. I’ve also been working with Mobile AR and Three....
$ 9/hr
When hiring JavaScript professionals, prioritize candidates with strong knowledge of ES6+ features, asynchronous programming, and experience with popular frameworks like React, Angular, or Vue.js. Review portfolios showcasing responsive web applications, SPA development, and API integrations. Look for proficiency in debugging, unit testing, and performance optimization to ensure scalable, maintainable code. Clear project scoping and onboarding are essential to align expectations and leverage JavaScript’s versatility across frontend and backend tasks effectively.
JavaScript developers command competitive freelance rates globally, with North America and Oceania leading at $40–90 and $40–80 per hour respectively due to high demand for advanced frontend and backend skills. Western Europe follows closely with rates between $35–75. Eastern Europe and Latin America offer mid-range pricing from $20–50, balancing quality and cost. South Asia, Southeast Asia, and Africa provide cost-effective options ranging from $15–40 per hour, ideal for startups and long-term projects. Rates reflect JavaScript's critical role in web and mobile app development, emphasizing expertise in modern frameworks and asynchronous programming.
JavaScript expertise opens doors across industries including tech startups, e-commerce, fintech, and digital agencies. Freelancers and remote developers find abundant opportunities building interactive web apps, SPAs, and backend services with Node.js. Mastery of frameworks like React and Angular enhances employability and earning potential. The global demand for JavaScript skills remains strong, driven by the need for dynamic user interfaces and scalable server-side solutions, making it a lucrative and versatile career path.
Visual Studio Code remains the dominant IDE for JavaScript development, favored for its extensibility and debugging capabilities. Frameworks like React, Angular, and Vue.js lead the frontend ecosystem, while Node.js dominates backend development. Tools such as Webpack and Babel are essential for modern build processes, with Jest and ESLint providing robust testing and code quality enforcement. Emerging challengers and open-source alternatives continue to enrich the JavaScript tooling landscape, supporting diverse project needs and enhancing developer productivity.
How Hiring Works on Truelancer

Post a Job
Share Prerequisites
Share requirements for you job - what, when & how you want it done.

Get Proposals
Pick The Right One
Relax as freelancers pitch to you; choose the perfect one for your project.

Connect Easily
Direct Communication
Talk directly with freelancers, clarify details, and keep projects running without any hassle.

Award & Pay
Your Project, Your Rules
Award confidently, pay securely. Truelancer's Security Deposit ensures refunds if unsatisfied.

Safe Payments
Pay When Satisfied
Release funds only when 100% satisfied for secure, approved transactions.
Copyright © 2025 | Truelancer.com