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Front End Developer Jobs in Colorado (NOW HIRING)

The Ideal Web Developer selected will be located in the Boulder, CO, however the role could operate remotely for the right candidate. Responsibilities Duties of the UI/UX Front End Engineer selected ...

New

UI/UX Front End Engineer

Boulder, CO ยท On-site +1

$78K - $117K/yr

The Ideal Web Developer selected will be located in the Boulder, CO, however the role could operate remotely for the right candidate. Responsibilities Duties of the UI/UX Front End Engineer selected ...

New

UI/UX Front End Engineer

Boulder, CO ยท On-site

$78K - $117K/yr

The Ideal Web Developer selected will be located in the Boulder, CO, however the role could operate remotely for the right candidate. Duties of the UI/UX Front End Engineer selected will include the ...

New

As a Frontend Engineer, you will work on refining the UI of Cockpit, the satellite operations software, and develop web applications while collaborating with the Frontend Engineering team and the ...

Principal Frontend Engineer

Denver, CO ยท On-site

$110K - $165K/yr

About the Role We're looking for a Principal Frontend Engineer to help build and shape the user-facing side of our products. You'll bring deep expertise in modern frontend development, a strong ...

Sr. Optimizely Developer

Arvada, CO ยท On-site +1

$117K - $154K/yr

Experimentation & Personalization (Frontend Execution) * * Complex Test Engineering: Code and deploy complex A/B, split, and multivariate tests within Optimizely Web Experimentation. Handle advanced ...

Senior Front-End Engineer

Longmont, CO ยท On-site

$145 - $165/hr

THE OPPORTUNITY We're looking for a Senior Front-End Engineer to take ownership of our front-end platform and to multiply the team's output by being thoughtful, opinionated, and AI-fluent in how that ...

New

Showing results 21-40

Front End Developer information

See Colorado salary details

$44.7K

$116.1K

$163.5K

How much do front end developer jobs pay per year?

As of Aug 21, 2026, the average yearly pay for front end developer in Colorado is $116,101.00, according to ZipRecruiter salary data. Most workers in this role earn between $109,400.00 and $127,200.00 per year, depending on experience, location, and employer.

What is a front end developer?

Front End Developers are professionals who build and maintain the user-facing parts of websites and web applications. They use technologies like HTML, CSS, and JavaScript to create interactive, visually appealing, and responsive interfaces that users interact with directly. Their work ensures that websites function smoothly across various devices and browsers, providing a seamless user experience. Front End Developers often collaborate with designers and back end developers to bring digital products to life.

What does a front end developer do?

A front-end developer is in charge of coding and maintaining a user-facing website or application. The user interacts with the HTML, JavaScript, CSS coding, and designs that the front end developer puts in place. A back-end developer works with the server and integration of the front end developers coding. A front-end developer makes sure the information on the site is accessible, readable, and works across multiple browsers and platforms.

What are the key skills and qualifications needed to thrive as a front end developer, and why are they important?

To thrive as a Front End Developer, you need strong skills in HTML, CSS, and JavaScript, often supported by a degree in computer science or equivalent experience. Familiarity with frameworks like React or Angular, version control systems such as Git, and responsive design tools is typically required. Creativity, problem-solving, and effective communication are crucial soft skills in this role. These abilities ensure the creation of visually appealing, user-friendly, and high-performing web applications that meet business and user needs.

What are some common challenges front end developers face when collaborating with designers and backend developers?

Front End Developers often work closely with both designers and backend developers to bring digital products to life. A common challenge is ensuring that the design vision is faithfully translated into a responsive, interactive user interface, while also integrating smoothly with backend data and APIs. Communication and alignment between teams are crucial, as misinterpretations can lead to delays or functionality that doesn't meet user expectations. Establishing clear documentation, regular check-ins, and shared tools can help bridge gaps and promote a more seamless workflow.

What is the difference between Front End Developer vs Web Designer?

AspectFront End DeveloperWeb Designer
Primary FocusBuilding and coding website interfaces using HTML, CSS, JavaScriptDesigning visual layout, user experience, and aesthetics
Skills & CertificationsHTML, CSS, JavaScript, frameworks, coding skillsDesign tools (Photoshop, Sketch), UX/UI principles
Work EnvironmentCollaborates with developers and backend teamsWorks closely with clients and creative teams
Common UsageDeveloping functional website interfacesCreating visual designs and prototypes

While both roles contribute to website creation, Front End Developers focus on coding and implementing interactive features, whereas Web Designers concentrate on visual design and user experience. Understanding these differences helps employers and job seekers target the right skills and responsibilities.

Is front end developer still in demand?

Front end developers are in high demand due to the growth of web applications and digital services. Skills in HTML, CSS, JavaScript, and frameworks like React or Angular are particularly sought after, and employment opportunities remain strong across various industries.

What are the most commonly searched types of Front End Developer jobs in Colorado?

The most popular types of Front End Developer jobs in Colorado are:

What job categories do people searching Front End Developer jobs in Colorado look for?

The top searched job categories for Front End Developer jobs in Colorado are:

What cities in Colorado are hiring for Front End Developer jobs?

Cities in Colorado with the most Front End Developer job openings:

Infographic showing various Front End Developer job openings in Colorado as of August 2026, with employment types broken down into 1% As Needed, 78% Full Time, 16% Part Time, 2% Temporary, and 3% Contract. Highlights an 89% Physical, 4% Hybrid, and 7% Remote job distribution, with an average salary of $116,101 per year, or $55.8 per hour.

Front-End Developer (4th member of TechStars team)

Simple Energy

Boulder, CO โ€ข On-site

$107K - $125K/yr

Full-time

Medical

Re-posted 20 days ago


Job description

Want a sleepy 9-5 gig? Keep looking. No boring work or corp-speak here -- we're a TechStars startup. There are three of us (you make it four). And we're about to change the world. Seriously.
Simple Energy is building a multi-platform app on game mechanics and behavioral psychology to change how people think about and act upon energy efficiency. We're a TechStars Boulder company. We're a flexible team that embraces people who can overcome tough challenges and do more faster.
About you:
We're looking for a front-end developer with deep experience in:
  • PHP
  • JavaScript
  • jQuery
  • CSS
  • HTML
  • Rafael (desired)

Fair warning: We work hard, play hard, fail fast, and are constantly learning from it all. We do more faster. You should too.
Bonus points if you've got experience in data analytics, design skills, or product management.
What you get:
  • MacBook Pro laptop that you manage with no restrictions (and get to keep if you're still here in 9 months)
  • Big-ass monitor and all the other tools you need to rock out
  • Health insurance, benefits, competitive salary, stock options (duh)
  • Work on a product that's literally changing the world
  • Ship features within first week of work
  • You'll get to participate in TechStars alongside the founders: Chris, Yoav, and Justin.