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Contract Frontend Developer Jobs in Denver, CO (NOW HIRING)

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Front End PHP Developer

Denver, CO · Remote

$106K - $123K/yr

Collaborate with backend developers to define API contracts and optimize frontend query performance. * Write unit and integration tests using Jest for frontend components. * Participate in Agile ...

Cymertek

Front End GUI Developer / Software Engineer

Aurora, CO · On-site

$106K - $123K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Front End GUI Developer / Software Engineer LOCATION Aurora, CO 80014 CLEARANCE TS/SCI Full Poly ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Fluid Consulting Services

STAFF FRONTEND ENGINEER

Boulder, CO · Remote

$200K/yr

  • Medical

  • Retirement

  • PTO

This role focuses on frontend architecture, developer experience, and guiding best practices across ... Ability to shape API contracts and navigate async flows * Strong communication and cross-team ...

Fluid Consulting Services

STAFF FRONTEND ENGINEER

Boulder, CO · Remote

$200K/yr

  • Medical

  • Retirement

  • PTO

This role focuses on frontend architecture, developer experience, and guiding best practices across ... Ability to shape API contracts and navigate async flows * Strong communication and cross-team ...

Cymertek

Full Stack Developer

Aurora, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ... Proficiency in front-end and back-end coding * Ability to collaborate effectively * Strong problem ...

Cymertek

React.js / Node.js Developer

Aurora, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SIMILAR CAREER TITLES Frontend Developer, Backend Developer, Full Stack Developer, JavaScript ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Developer

Aurora, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

SIMILAR CAREER TITLES Software Engineer, Full Stack Developer, Backend Developer, Frontend ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Cymertek

Software Engineer

Aurora, CO · On-site

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

... Frontend Developer, Systems Developer, Web Developer, Mobile Application Developer, Embedded ... Most contracts allow additional experience (4-5 years) in lieu of a Bachelor's Degree. Some ...

Two Six Technologies

UI Developer

Aurora, CO · On-site

$121K - $182K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview of Opportunity Two Six Technologies is actively seeking a Front-End Developer motivated to ... as contract specific affordability and organizational requirements. Salary Range $121,986-$182,979 ...

Two Six Technologies

UI Developer

Aurora, CO · On-site

$121K - $182K/yr

  • Medical

  • Dental

  • Vision

  • Life

  • Retirement

  • PTO

Overview of Opportunity Two Six Technologies is actively seeking a Front-End Developer motivated to ... as contract specific affordability and organizational requirements. Salary Range $121,986-$182,979 ...

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Showing results 1-20

All JobsContract Frontend Developer JobsContract Frontend Developer Jobs in Denver, CO

Contract Frontend Developer information

See Denver, CO salary details

$43.7K

$113.6K

$160.1K

How much do contract frontend developer jobs pay per year?

As of Aug 16, 2026, the average yearly pay for contract frontend developer in Denver, CO is $113,645.00, according to ZipRecruiter salary data. Most workers in this role earn between $107,000.00 and $124,500.00 per year, depending on experience, location, and employer.

What is a contract frontend developer?

Contract Frontend Developers are professionals hired on a temporary or project basis to build and maintain the user-facing parts of websites and web applications. They specialize in technologies like HTML, CSS, and JavaScript, and often work with frameworks such as React, Angular, or Vue.js. Unlike full-time employees, contract frontend developers typically work for a set duration or until the completion of specific tasks. Their flexible arrangement allows companies to scale development efforts according to project needs.

What are some common challenges contract frontend developers face when joining new projects, and how can they adapt quickly?

Contract Frontend Developers often need to ramp up rapidly with unfamiliar codebases and team workflows. Adapting quickly involves proactive communication with team members, thorough review of project documentation, and leveraging onboarding resources provided. Familiarity with popular frameworks and version control systems helps, but flexibility and a willingness to ask clarifying questions are key. Building rapport with the team and participating in code reviews can also accelerate the adaptation process.

What is the difference between Contract Frontend Developer vs Contract Web Developer?

AspectContract Frontend DeveloperContract Web Developer
Required SkillsHTML, CSS, JavaScript, frameworks like React or AngularHTML, CSS, JavaScript, backend integration, server-side scripting
Work EnvironmentFront-end focused, UI/UX design, client-side developmentFull-stack or backend focus, server management, database interaction
Industry UsageWeb applications, mobile apps, SaaS platformsWebsites, web applications, e-commerce platforms

Contract Frontend Developers specialize in creating the visual and interactive parts of websites and applications, focusing on client-side technologies. Contract Web Developers may handle both front-end and back-end tasks, working on the entire web development stack. While both roles require similar credentials, the Contract Frontend Developer role is more focused on UI/UX and front-end frameworks, making it ideal for projects emphasizing user interface design and interactivity.

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

To thrive as a Contract Frontend Developer, you need strong proficiency in HTML, CSS, JavaScript, and a solid understanding of modern frontend frameworks like React, Vue, or Angular, often supported by a relevant degree or bootcamp experience. Familiarity with version control systems (such as Git), build tools (Webpack, npm), and responsive design practices is typically required. Excellent problem-solving, communication, and time management skills help you adapt quickly and collaborate effectively with remote teams or multiple clients. These skills ensure timely, high-quality project delivery and seamless integration into diverse development environments.

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

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

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

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

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

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

Contract Frontend Developer jobs near you
Infographic showing various Contract Frontend Developer job openings in Denver, CO as of August 2026, with employment types broken down into 84% Full Time, 2% Part Time, and 14% Contract. Highlights an 71% Physical, 6% Hybrid, and 23% Remote job distribution, with an average salary of $113,645 per year, or $54.6 per hour.

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

Acestack

Denver, CO • Remote

$106K - $123K/yr

Contractor

Re-posted 24 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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