ZipRecruiter

Log In

1

Contract Javascript Jobs in Colorado (NOW HIRING)

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

Placed

Automated Test Engineer

Aurora, CO · Hybrid

$50/hr

This is a contract role with a strong possibility of extension or full-time hire. We are not just ... Coding: Ability to write automation scripts in Python or JavaScript . * Mindset: Clear ...

Quantix, Inc.

C# Engineer

Westminster, CO · On-site

... a contract position. The role involves full life cycle development in an Agile environment ... JavaScript • Projects may include web based applications, desktop applications or mobile apps.

Amatriot Group, LLC

Senior Software Engineer

Denver, CO · Remote

$185K - $225K/yr

... the Makalu contract. This role supports new product and component development using modern ... Familiarity with modern JavaScript frameworks and libraries such as Angular, Ember, React, Redux ...

previous pagenext page

Showing results 21-40

All JobsContract Javascript JobsContract Javascript Jobs in Colorado

Contract Javascript information

See Colorado salary details

$31K

$112.1K

$177.7K

How much do contract javascript jobs pay per year?

As of Aug 21, 2026, the average yearly pay for contract javascript in Colorado is $112,074.00, according to ZipRecruiter salary data. Most workers in this role earn between $69,400.00 and $134,600.00 per year, depending on experience, location, and employer.

What is a contract JavaScript developer?

Contract JavaScript developers are professionals who are hired on a temporary basis to work on specific projects or for a set period, specializing in using the JavaScript programming language. They may work independently or through staffing agencies, contributing to web, mobile, or backend applications. Their responsibilities typically include coding, debugging, and collaborating with teams to deliver functional software solutions. Contract roles offer flexibility for both employers and developers, often focusing on short-term needs or specialized expertise.

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

To thrive as a Contract JavaScript Developer, you need a deep understanding of JavaScript fundamentals, experience with web development frameworks (such as React or Node.js), and a strong portfolio demonstrating your coding abilities. Proficiency with version control systems like Git, familiarity with modern development tools, and sometimes knowledge of testing frameworks or CI/CD pipelines are typically required. Excellent problem-solving skills, self-motivation, and effective communication are crucial soft skills for navigating client requirements and remote collaboration. These competencies ensure that contract developers can deliver high-quality, maintainable solutions within specified deadlines and adapt to diverse project needs.

What are some common challenges faced by contract JavaScript developers, and how can they be addressed?

Contract JavaScript developers often face challenges such as quickly adapting to new codebases, aligning with unfamiliar team workflows, and managing shifting client expectations. To address these, it's helpful to prioritize clear communication from the outset, ask detailed questions about project requirements, and leverage documentation or onboarding resources provided by the client. Proactively seeking feedback and staying updated on modern JavaScript frameworks also helps contract developers deliver high-quality work efficiently and integrate smoothly with different teams.

What is the difference between Contract Javascript vs Contract Front-End Developer?

AspectContract JavascriptContract Front-End Developer
Required SkillsJavaScript, HTML, CSS, APIsJavaScript, HTML, CSS, UI/UX design
Work EnvironmentProject-based, freelance or agencyClient sites, agencies, or startups
Industry UsageWeb development, software projectsWeb apps, websites, user interfaces
CertificationsJavaScript certifications, coding bootcampsSame as Contract Javascript, plus UI/UX courses

Contract Javascript focuses on core JavaScript programming for various web projects, while Contract Front-End Developer emphasizes building complete user interfaces and experiences. Both roles require similar technical skills and certifications, but Front-End Developers often have additional UI/UX knowledge. The choice depends on whether the project emphasizes pure scripting or full UI development.

What are the most commonly searched types of Javascript jobs in Colorado?

The most popular types of Javascript jobs in Colorado are:

What are popular job titles related to Contract Javascript jobs in Colorado?

For Contract Javascript jobs in Colorado, the most frequently searched job titles are:

What job categories do people searching Contract Javascript jobs in Colorado look for?

The top searched job categories for Contract Javascript jobs in Colorado are:

Contract Javascript jobs near you
Infographic showing various Contract Javascript job openings in Colorado as of August 2026, with employment types broken down into 1% Internship, 83% Full Time, 6% Part Time, and 10% Contract. Highlights an 79% Physical, 5% Hybrid, and 16% Remote job distribution, with an average salary of $112,074 per year, or $53.9 per hour.

Blockchain Full-Stack Developer (Remote)

Decrypt Code INC

Almont, CO • Remote

$170 - $200/hr

Full-time

Re-posted 25 days ago

Job description

DecryptCode INC is looking for a Part-Time Blockchain Full-Stack Developer to join their team on a contract basis. This is a remote role that offers flexible working hours, allowing you to contribute to cutting-edge blockchain and decentralized technologies. You will work across the full stack, designing and developing both smart contracts and backend services that support blockchain applications.

Responsibilities
  • Design and implement blockchain solutions for decentralized applications (dApps).
  • Develop and maintain backend APIs, integrate them with blockchain protocols.
  • Implement and test smart contracts and decentralized systems.
  • Collaborate with frontend teams to integrate backend and blockchain systems.
  • Troubleshoot, debug, and optimize blockchain and backend systems.
  • Contribute to the development of new features and improvements to the existing codebase.
  • Stay up-to-date with the latest trends and best practices in blockchain technology.
Qualifications
  • 3+ years of experience in blockchain development (smart contracts, backend).
  • Strong proficiency in Solidity and experience with Ethereum or similar blockchain networks.
  • Familiarity with backend development frameworks such as Node.js, Express.js, or Go.
  • Experience with web3.js, Ethers.js, or other blockchain JavaScript libraries.
  • Proficiency in RESTful APIs and GraphQL.
  • Knowledge of cloud platforms (AWS, GCP, or Azure) and containerization tools (Docker/Kubernetes).
  • Strong problem-solving skills, with the ability to write clean, maintainable code.
  • Excellent communication skills and ability to work in a collaborative, remote team environment.
Hourly Rate
  • $170 - $200 per hour, based on experience.
Perks
  • Fully remote position with flexible hours.
  • Competitive pay and contract flexibility.
  • Opportunity to work on innovative blockchain projects.
  • Work in a collaborative, cutting-edge technology environment.