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Javascript Developer Contract Jobs in Denver, CO

Quantix

C# / MVC Developer

Golden, CO

Contract Length: 5 months Our client in the Golden, Colorado area is looking for a C# / MVC ... NET. 2) MVC (at least 3 years). 3) HTML 5, Bootstrap, Javascript, CSS. 4) SQL Server.

Tech Mirrors

Java Developer

Denver, CO · On-site

$52.50 - $68/hr

We are looking for an experienced Java Developer to join our development team on a contract basis ... HTML, CSS, JavaScript * Experience with AWS (deployment and application support) * Experience using ...

Quantix

Angular JS Developer

Englewood, CO

$54 - $66.25/hr

Contract Length: 6 months Our client in the Englewood, Colorado area is looking for an Angular JS ... Required Skills: 1) Angular JS. 2) JavaScript, JQuery, HTML5, CSS3.. 3) Node.js. 4) Responsive Web ...

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 ...

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

CACI

Front-end Software Developer

Denver, CO · On-site

$189K/yr

Develop modern, responsive user interfaces using JavaScript, TypeScript, and related front-end ... and contract wage rates, relevant prior work experience, specific skills and competencies ...

Wise Skulls

Automation and DevOps Engineer

Denver, CO · On-site

Implement contract testing to ensure reliable integration between microservices * Integrate all ... Python, JavaScript/TypeScript, Java, Bash, Go * Git / GitHub / GitLab Required Qualifications

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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 Sep 14, 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.

C# / MVC Developer

Golden, CO

Quantix
See more jobs at Quantixexternal

Contractor

Re-posted 14 days ago

Job description

Company Description

Since 2002, Quantix ProTech has successfully delivered IT resources and solutions to companies while building a solid reputation for integrity and consistent quality.  Quantix ProTech continues to partner with the commercial sector for specialized IT placement and staffing services.  Quantix ProTech was recently featured in US News and World Report and Forbes.  

Job Description

Job Title: C# / MVC Developer
Location:  Golden, CO
Type:  Contract
Length:  5 months
Job Description:  Our client in the Golden, Colorado area is looking for a C# / MVC Developer to join their team on a contract basis.  This person will be responsible for converting an existing VB.NET site over to C# / MVC.  This person should have experience with full stack .NET development, including development, SQL development, testing script development and execution.  
Required Skills:
1) C# / VB.NET.
2) MVC (at least 3 years).
3) HTML 5, Bootstrap, Javascript, CSS.
4) SQL Server.

Qualifications

Required Skills:
1) C# / VB.NET.
2) MVC (at least 3 years).
3) HTML 5, Bootstrap, Javascript, CSS.
4) SQL Server.

Additional Information

All your information will be kept confidential according to EEO guidelines. If your interested, send a copy of your resume at henriquez@quantixinc. com or reach me at 303-557-4014.

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