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Javascript Developer Contract Jobs in Denver, CO

Centstone

Application Developer

Denver, CO · Remote

Contract / Part-Time Responsibilities * Develop and enhance web applications using HTML, CSS ... Proficiency in HTML5, CSS3, and JavaScript . * Hands-on experience with Apache Solr or Drupal ...

New

1 point system

Front End PHP Developer

Denver, CO · Remote

$106K - $123K/yr

Focus on candidates with REST API integration, ArcGIS Maps SDK for JavaScript, Chart.js or D3.js ... Collaborate with backend developers to define API contracts and optimize frontend query performance.

Quantix, Inc.

C# / MVC Developer

Golden, CO · On-site

... Developer for a contract position. The role involves converting a VB.NET site to C# / MVC and ... NET. • MVC (at least 3 years). • HTML 5, Bootstrap, Javascript, CSS. • SQL Server. Company

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Showing results 21-40

All JobsJavascript Developer Contract JobsJavascript Developer Contract Jobs in Denver, CO

Javascript Developer Contract information

See Denver, CO salary details

$30.4K

$109.7K

$173.9K

How much do javascript developer contract jobs pay per year?

As of Aug 21, 2026, the average yearly pay for javascript developer contract in Denver, CO is $109,704.00, according to ZipRecruiter salary data. Most workers in this role earn between $67,900.00 and $131,700.00 per year, depending on experience, location, and employer.

What is a Javascript developer contract?

A JavaScript Developer Contract job is a temporary or project-based role where a developer is hired to build or maintain JavaScript applications. Contract developers typically work for a fixed period, often for a company or as freelancers, on web development, front-end, or full-stack projects. These roles offer flexibility and can be remote or on-site, depending on the employer's needs. Contractors are usually paid hourly or per project rather than receiving a full-time salary and benefits.

What are the typical daily responsibilities of a Javascript developer contract?

A Javascript Developer working on contract typically spends their days writing and testing code, implementing new features, fixing bugs, and collaborating with designers and back-end developers to ensure seamless integration of web applications. They may also be responsible for attending virtual stand-up meetings, updating project stakeholders, and managing tasks through project management tools like Jira or Trello. Since contract roles are often project-based, the ability to quickly understand requirements and start contributing is crucial. Flexibility and clear communication help contractors align with the client’s expectations and deliver results within tight deadlines.

What are the key skills and qualifications needed to thrive in the Javascript developer contract position, and why are they important?

To thrive as a Javascript Developer Contractor, you need strong proficiency in JavaScript, HTML, and CSS, along with a solid understanding of frameworks such as React, Angular, or Vue.js, and a track record of delivering software projects. Experience with version control systems like Git, cloud platforms, and using build tools or package managers is often required, while relevant certifications in web development are a plus. Excellent problem-solving skills, adaptability, and effective communication with clients and team members help you excel in a contract setting. These skills ensure you can deliver quality code on time while collaborating efficiently in diverse or rapidly changing project environments.

What are the most commonly searched types of Javascript Developer jobs in Denver, CO?

The most popular types of Javascript Developer jobs in Denver, CO are:

What are popular job titles related to Javascript Developer Contract jobs in Denver, CO?

For Javascript Developer Contract jobs in Denver, CO, the most frequently searched job titles are:

What job categories do people searching Javascript Developer Contract jobs in Denver, CO look for?

The top searched job categories for Javascript Developer Contract jobs in Denver, CO are:

Javascript Developer Contract jobs near you
Infographic showing various Javascript Developer Contract job openings in Denver, CO as of August 2026, with employment types broken down into 79% Full Time, 3% Part Time, and 18% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution, with an average salary of $109,704 per year, or $52.7 per hour.

Front End Developer (React / Angular / Vue) ___ Remote (USA) ___ Onsite

Acestack

Denver, CO • Remote

$106K - $123K/yr

Contractor

Re-posted 29 days ago

Job description

Front End Developer (React / Angular / Vue)

Location: Remote – USA
Type: Contract / Full-Time
Experience: 8-13 Years

Job Description: Looking for a Front End Developer with expertise in modern JavaScript frameworks like React, Angular, or Vue.js. The candidate will work closely with designers and backend engineers to deliver pixel-perfect, responsive UIs.

Key Responsibilities:

  • Convert UI/UX designs into functional web components

  • Develop dynamic and responsive web apps using React/Angular/Vue

  • Optimize frontend for speed and performance

  • Ensure cross-browser and mobile compatibility

  • Work with REST APIs and state management libraries (Redux, Vuex, etc.)

Must Have Skills:

  • HTML5, CSS3, JavaScript, TypeScript

  • React, Angular, or Vue.js (at least one)

  • RESTful API integration

  • Webpack, Babel, Git

AceStack logo

About AceStack

Sourced by ZipRecruiter

AceStack is a global IT consulting & Staffing agency. We deal in Health care (Nursing, Allied, Clinical/Non-clinical) Staffing, Engineering Staffing & I.T. Staffing. Founded in 2017 in New Jersey, AceStack has reported consistent growth and profit every year and carries zero debt. AceStack consultants are placed across USA, Canada, Mexico, and Asia. In addition to our headquarters in New Jersey – USA, we also have offices in Canada, Noida, and Ahmedabad. AceStack’s exceptionally high-touch service keeps our clients satisfied and our Consultants/Travelers engaged. We believe in investing in our Consultants/Clients in a variety of ways. We employ AceStack ambassador who helps guide Consultants through the on-boarding process and ensure the transition into their new role with our Client is seamless. We also have dedicated Consultant care representatives located throughout our organization who provide the same level of attention throughout our Consultant’s tenure. Due to this level of attention and care, AceStack enjoys not only one of the highest retention rates in the staffing industry but also one of the highest redeployment rates in the industry.

Company size

51 - 200 Employees

Headquarters location

NJ, US

Year founded

2017

Social media

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