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Freelance Frontend Javascript Developer Jobs (NOW HIRING)

Anagh Technologies, Inc.

React/Javascript Developer

$106K - $123K/yr

EXPERIENCE AND QUALIFICATIONS: • 4+ years experience • Proven work experience as a Front-end developer • Hands on experience with JavaScript, CSS, jQuery, and JS framework like Angular, Node.js ...

Saransh Inc

React Frontend Developer

Bentonville, AR · On-site

$91K - $106K/yr

We are looking for a great JavaScript developer who is proficient with React.js & Node.Js. * Your ... front-end libraries for future use Translating designs and wireframes into high quality code ...

Anagh Technologies, Inc.

Front End React Developer

$106K - $123K/yr

... engineering culture to consistently deliver value to our customers and business Preferred ... JavaScript and Front-end JavaScript frameworks such as React * HTML, CSS, XML, JSON experience ...

Alpha Omega

$80 - $100/hr

Utilize Azure DevOps and Git repositories ... Develop end-to-end and unit tests for front end functionality Required Experience/Skills: * 1-2 ...

Alpha Omega

Javascript Developer

Vienna, VA · On-site

$80 - $100/hr

Utilize Azure DevOps and Git repositories ... Develop end-to-end and unit tests for front end functionality Required Experience/Skills: * 1-2 ...

Jose Merciline

Front End developer - Fulltime

New York, NY · On-site

$113K - $132K/yr

We are looking for a great JavaScript developer who is proficient with React.js. Your primary focus ... Requirements for the role: 1) Building reusable components and front-end libraries for future use ...

Mavrx

$119K - $157K/yr

Identify and communicate best practices for front-end engineering Qualifications Requirements ... Expert knowledge of JavaScript * Expert knowledge of web technologies (HTML5/CSS3) * Ability to ...

Mavrx

$119K - $157K/yr

Identify and communicate best practices for front-end engineering Qualifications Requirements ... Expert knowledge of JavaScript * Expert knowledge of web technologies (HTML5/CSS3) * Ability to ...

MAVRX

Senior Front-End Developer

San Francisco, CA · On-site

$135K - $177K/yr

Identify and communicate best practices for front-end engineering Qualifications Requirements ... Expert knowledge of JavaScript * Expert knowledge of web technologies (HTML5/CSS3) * Ability to ...

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Freelance Frontend Javascript Developer information

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How much do freelance frontend javascript developer jobs pay per year?

As of Sep 9, 2026, the average yearly pay for freelance frontend javascript developer in the United States is $110,412.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $121,000.00 per year, depending on experience, location, and employer.

What does a freelance frontend JavaScript developer do?

A Freelance Frontend JavaScript Developer creates and maintains the parts of websites and web applications that users interact with, using JavaScript along with HTML and CSS. They typically work independently, taking on projects for various clients rather than being employed by a single company. Their responsibilities include building responsive user interfaces, optimizing website performance, and ensuring cross-browser compatibility. Freelancers also communicate directly with clients to meet specific project requirements and deadlines.

What are the key skills and qualifications needed to thrive as a freelance frontend JavaScript developer?

To thrive as a Freelance Frontend Javascript Developer, you need strong proficiency in JavaScript, HTML, CSS, and a solid understanding of popular frameworks like React or Vue, typically demonstrated through a robust portfolio. Familiarity with version control systems like Git, responsive design principles, and task runners or bundlers such as Webpack is highly valuable. Excellent communication, time management, and problem-solving skills help freelancers effectively coordinate with clients and deliver projects independently. These skills and qualities are crucial for producing high-quality, maintainable code while meeting client expectations and deadlines in a competitive freelance market.

How do freelance frontend JavaScript developers typically manage client expectations and project timelines?

Freelance Frontend Javascript Developers often work with multiple clients, which requires clear communication to set realistic expectations and deadlines. They usually break projects into milestones, provide regular progress updates, and use project management tools to track deliverables. Managing client expectations involves being upfront about technical limitations, estimated completion times, and potential challenges. Strong organizational skills and proactive communication are essential for building trust and ensuring successful project delivery.

What is the difference between Freelance Frontend Javascript Developer vs Web Designer?

AspectFreelance Frontend Javascript DeveloperWeb Designer
SkillsProficient in JavaScript, HTML, CSS, frameworks like React or AngularDesign principles, UI/UX, graphic tools like Adobe Photoshop or Sketch
Work EnvironmentCode-focused, technical tasks, often collaborating with developers and clientsCreative, visual design, client presentations, branding
Common UsageBuilding interactive websites and web applicationsCreating website layouts, visual elements, and user interfaces

While both roles work on websites, Freelance Frontend Javascript Developers focus on coding and functionality, whereas Web Designers concentrate on visual design and user experience. Understanding these differences helps clients find the right expertise for their projects.

What cities are hiring for Freelance Frontend Javascript Developer jobs?

Cities with the most Freelance Frontend Javascript Developer job openings:

What are the most commonly searched types of Frontend Javascript Developer jobs?

The most popular types of Frontend Javascript Developer jobs are:

What states have the most Freelance Frontend Javascript Developer jobs?

States with the most job openings for Freelance Frontend Javascript Developer jobs include:

What are popular job titles related to Freelance Frontend Javascript Developer jobs?

For Freelance Frontend Javascript Developer jobs, the most frequently searched job titles are:

Freelance Frontend Javascript Developer jobs near you

Mid-Level Frontend JavaScript Software Engineer (Hybrid)

San Antonio, TX • On-site

X-Bow Systems
Guided Missile and Space Vehicle Manufacturing • 51 - 200 employees
Learn more about X-Bow Systemsexternal

Full-time

Re-posted 20 days ago

Job description

X-Bow Systems is expanding and looking to fill a remote position for a Mid-Level Frontend JavaScript Software Engineer.
As an employee at X-Bow, you will serve a critical role in helping us execute advanced technology projects and programs for the U.S. Department of Defense (DoD), other government agencies, commercial customers and internal R&D initiatives. We are seeking a talented and motivated Frontend JavaScript Software Engineer (Mid-Level) to join our development team. You'll be responsible for building responsive, scalable, and maintainable web applications using modern JavaScript frameworks. You should have a solid foundation in frontend development principles, care deeply about user experience, and be comfortable collaborating with designers, backend engineers, and product stakeholders. As a key member of a small, dynamic, and highly skilled team, you will be expected to actively collaborate with others as well as work independently to accomplish assignments and responsibilities successfully.
This position is located in Luling TX and classified as hybrid.
Responsibilities
  • Develop and maintain user-facing features with clean, well-documented JavaScript (ES6+)
  • Translate UI/UX design wireframes into high-quality code
  • Ensure the technical feasibility of UI/UX designs
  • Build reusable code and libraries for future use
  • Optimize applications for maximum speed and scalability
  • Work closely with backend developers to integrate APIs and ensure seamless functionality
  • Participate in code reviews and contribute to best practices
  • Debug and resolve performance and usability issues
  • Collaborate with QA engineers to write testable code and verify application behavior
  • Stay current with emerging frontend technologies and propose their adoption where appropriate

Qualifications
  • 3-5 years of professional experience in frontend development
  • Strong proficiency in JavaScript, including ES6+ syntax and best practices
  • Experience with HTML5, CSS3, and responsive web design
  • Proficiency in one or more frontend frameworks such as React, Vue, or Angular
  • Experience with version control systems, especially Git
  • Understanding of RESTful APIs and asynchronous request handling (e.g., fetch, axios)
  • Familiarity with frontend build tools such as Webpack, Vite, or similar.
  • Ability to write unit and integration tests using tools like Jest, React Testing Library, or Cypress
  • Comfortable working in agile teams using tools like Jira, GitHub/GitLab, and CI/CD pipelines
  • Must be able to obtain and maintain a Secret clearance
  • Must be a US Persons as defined by § 120.62 of the ITAR

Soft Skills
  • Strong communication and collaboration abilities
  • Proactive mindset with a willingness to take ownership
  • Passion for clean, maintainable, and testable code
  • Problem-solving skills and attention to detail
  • Ability to learn quickly and adapt to changing requirements

X-Bow Launch Systems, Inc. (pronounced "Crossbow") is a U.S. defense technology and rocket propulsion company that has developed an innovative, low-cost method to manufacture solid rocket motors. Our propulsion technology, space launch, and modular boost platforms make us a unique and highly desirable aerospace supplier to the defense and national security industries.
General Disclosure
X-Bow Launch Systems, Inc. is an Equal Opportunity Employer; employment with X-Bow Launch Systems, Inc. is based on merit, competence, and qualifications and will not be influenced in any manner by race, color, religion, gender, national origin/ethnicity, veteran status, disability status, age, sexual orientation, gender identity, marital status, mental or physical disability or any other legally protected status.

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