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Javascript Expert Jobs (NOW HIRING)

Mavrx

$119K - $157K/yr

Expert knowledge of JavaScript * Expert knowledge of web technologies (HTML5/CSS3) * Ability to write high-performance, reusable code for UI components * Experience with one or more of these ...

Solutions Resource

Javascript Developer

Bellevue, WA

$16.82 - $42.30/hr

You will be joining the Engineering team as a Javascript Developer. Qualifications Mandatory ... Ajax * Proven expert in Visualization. * Ability to work in a team setting. * Have experience or ...

Smart Ims

JavaScript Developer

New York, NY

... Expert knowledge of modern technologies Ability to usher in and evangelize new technologies in a supportable manner Advanced problem solving skills Proficient knowledge of HTML5, CSS3, JavaScript ...

Solutions Resource

Javascript Developer

Bellevue, WA · On-site

$16.82 - $42.30/hr

You will be joining the Engineering team as a Javascript Developer. Qualifications Mandatory ... Ajax * Proven expert in Visualization. * Ability to work in a team setting. * Have experience or ...

Smart Ims

JavaScript Developer

New York, NY · On-site

... CSS3 -Javascript (knowledge of ES6 preferred) -Knowledge of Grid and Flexbox a plus, but not ... Expert knowledge of modern technologies • Ability to usher in and evangelize new technologies in ...

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Javascript Expert information

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$29.5K

$106.6K

$169K

How much do javascript expert jobs pay per year?

As of Jun 27, 2026, the average yearly pay for javascript expert in the United States is $106,583.00, according to ZipRecruiter salary data. Most workers in this role earn between $66,000.00 and $128,000.00 per year, depending on experience, location, and employer.

What are JavaScript Experts?

JavaScript Experts are professionals who possess advanced knowledge and skills in JavaScript, a widely used programming language for web development. They are proficient in building interactive websites, web applications, and often have experience with popular frameworks like React, Angular, or Node.js. JavaScript Experts are capable of writing efficient, maintainable code and can troubleshoot complex issues related to front-end and back-end development. Their expertise is essential for creating dynamic and responsive user experiences on the web.

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

To thrive as a JavaScript Expert, you need deep proficiency in JavaScript fundamentals, modern frameworks (like React or Angular), and experience with web development best practices, often supported by a relevant degree or portfolio. Familiarity with tools such as Node.js, version control systems like Git, and build tools (Webpack, Babel) is typically required, along with knowledge of testing frameworks. Strong problem-solving skills, effective communication, and adaptability to rapid technology changes distinguish top performers in this role. These skills are vital for developing efficient, maintainable applications and collaborating successfully within cross-functional teams in a fast-evolving tech landscape.

How does a JavaScript Expert typically collaborate with designers and backend developers on complex projects?

As a JavaScript Expert, you'll frequently work alongside UI/UX designers to translate visual concepts into interactive web experiences and ensure seamless user flows. Collaboration with backend developers is essential for integrating APIs, optimizing data exchanges, and troubleshooting performance issues. Regular communication, code reviews, and shared planning sessions are common, making strong teamwork and clear documentation skills vital for successful project delivery.
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What job categories do people searching Javascript Expert jobs look for? The top searched job categories for Javascript Expert jobs are:
Javascript Expert jobs near you
Infographic showing various Javascript Expert job openings in the United States as of June 2026, with employment types broken down into 2% Locum Tenens, 4% As Needed, 50% Full Time, 2% Part Time, 2% Temporary, and 40% Contract. Highlights an 79% Physical, 4% Hybrid, and 17% Remote job distribution, with an average salary of $106,583 per year, or $51.2 per hour.
Senior Front-End Developer

Senior Front-End Developer

Mavrx

On-site

$119K - $157K/yr

Full-time

Posted yesterday

Job description

Company Description

Mavrx uses imaging to bring the benefits of big data to the $1 Trillion agriculture industry. The Mavrx platform provides an aerial crop monitoring service that saves growers money by helping them more efficiently deploy their workforce & expensive resources (such as fertilizer and pesticides).

With an easy-to-use web platform, growers get a real-time management dashboard for their entire field without having to physically walk the farm. Using frequent imagery (from drones, planes, & satellites), and proprietary crop-specific analytics based on hard science, Mavrx not only remotely measures crop health, but identifies issues before they are visible to the naked eye.

The Mavrx platform is already used by some of the top farms and wine producers around the world. What Mavrx has delivered is a measurable improvement in the efficiency of field management, and that's just with the minimum viable product.

Job Description

We are looking for exceptionally motivated, self-starting engineer with strong experience developing rich applications and a passion for pixel perfect execution.

Responsibilities

  • Work closely with our product and design teams to build the Mavrx platform

  • Implement tablet and mobile interfaces using both responsive and adaptive designs

  • Build efficient and reusable front-end abstractions and systems

  • Analyze and optimize front end code for efficiency and performance

  • Identify and communicate best practices for front-end engineering
Qualifications

Requirements

  • Expert knowledge of JavaScript

  • Expert knowledge of web technologies (HTML5/CSS3)

  • Ability to write high-performance, reusable code for UI components

  • Experience with one or more of these front-end JavaScript frameworks: AngularJS, React, Backbone

  • Experience with mobile JavaScript frameworks

  • Experience developing rich applications with HTML/CSS/JS

  • Passion for performance debugging and benchmarking

  • 3+ years of experience building web applications

  • BS or MS degree in Computer Science or a related technical field

  • Experience with Python and Django (preferred)
Additional Information

Position Details

This is a full-time salaried position with stock options and benefits.

How to Apply

Please send the following to jobs AT mavrx.co

  • Tell us why you're interested in Mavrx.

  • Your CV/resume

  • Examples of relevant previous work or projects

Apply