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Senior Front End Web Developer Jobs in Colorado (NOW HIRING)

Sr Angular Developer

Denver, CO · On-site

$56.25 - $69/hr

... front-end web and app application architecture and development • Ability to take ownership and make technical decisions on software development projects • Proven analytical skills to solve ...

Eng Sr - SW

Denver, CO · On-site

$97K - $164K/yr

BAE is hiring Sr Software Engineers with experience using modern, frontend web development tools, techniques, and methods for the creation and deployment of user-facing interfaces. Is comfortable ...

Senior Software Engineer, Front End

Denver, CO · On-site

$126K - $166K/yr

True Anomaly is seeking a dedicated Senior Front End Software Engineer to contribute to the ... Own and deliver complex 2D and 3D web-based frontend features end-to-end, from technical design ...

Principal Frontend Engineer

Denver, CO · On-site

$108K - $168K/yr

About This Role We're looking for a senior frontend engineer to help build and shape the user ... Strong understanding of HTML5, CSS3, and responsive web design principles. * Understanding of UX/UI ...

Front End Developer-----Need Full GC and USC

Denver, CO · On-site

$107K - $124K/yr

Front End Developer Denver, Colorado 3+ Months Contract Need Full GC and USC Senior Level Front End Skills including: strong experience using React to build web applications strong experience ...

.Net developer

Denver, CO · On-site

$60/hr

Role Name: .Net Programmer Bill: $60/h Location: Denver, CO Duration: 8+ Months Write or design ... NET (desired use of various versions, including 2.0, 3.5 and 4.5.x) for front end (web applications ...

Application Developer - Web

Aurora, CO · On-site

$48.56 - $72.84/hr

... Application Developer Senior (5+ years of relevant experience, $48.56- $72.84 / hour ... Knowledge of modern frontend practices. * 1+ years of developing Responsive Design applications ...

Showing results 41-60

Senior Front End Web Developer information

See Colorado salary details

$47.8K

$146.5K

$247.6K

How much do senior front end web developer jobs pay per year?

As of Aug 8, 2026, the average yearly pay for senior front end web developer in Colorado is $146,473.00, according to ZipRecruiter salary data. Most workers in this role earn between $64,700.00 and $226,600.00 per year, depending on experience, location, and employer.

What is a senior front end web developer?

Senior Front End Web Developers are experienced professionals who design, implement, and optimize the user-facing components of websites and web applications. They use programming languages like HTML, CSS, and JavaScript, along with frameworks such as React, Angular, or Vue.js, to create interactive and responsive interfaces. In addition to coding, they often mentor junior developers, ensure best practices for performance and accessibility, and collaborate closely with designers and back-end developers to deliver seamless digital experiences.

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

AspectSenior Front End Web DeveloperFront End Web Developer
Required CredentialsTypically 3+ years experience, portfolio, sometimes certificationsEntry to mid-level experience, portfolio often required
Work EnvironmentCollaborates on complex projects, mentors juniorsSupports development tasks, learns and grows
Employer & Industry UsageUsed across tech companies, agencies, startupsCommon in similar environments, often entry-level roles
Search & Comparison IntentSeeking experienced developers, career growthLooking for beginner/intermediate roles, skill development

The main difference between a Senior Front End Web Developer and a Front End Web Developer lies in experience, responsibilities, and expertise. Senior developers handle complex projects, mentor others, and have more industry experience, while front-end developers are often in earlier stages of their careers, focusing on building skills and supporting development tasks.

What are the key skills and qualifications needed to thrive as a senior front end web developer?

To thrive as a Senior Front End Web Developer, you need advanced proficiency in HTML, CSS, JavaScript, and modern frameworks like React or Angular, often supported by a bachelor’s degree in computer science or related experience. Familiarity with build tools (Webpack, Babel), version control systems (Git), and testing libraries, as well as knowledge of accessibility and performance optimization, is typically required. Strong problem-solving, teamwork, and communication skills help you translate business requirements into effective, user-friendly interfaces and mentor junior developers. These skills and qualities are essential for delivering high-quality, scalable applications and ensuring seamless collaboration in fast-paced development environments.

What are some typical challenges senior front end web developers face when leading projects, and how can they effectively address them?

Senior Front End Web Developers often encounter challenges such as aligning technical decisions with business goals, managing code quality across a team, and ensuring consistent user experiences across various devices and browsers. To address these, they should maintain clear communication with stakeholders, establish coding standards, and leverage code reviews to mentor junior developers. Staying updated with evolving front-end frameworks and best practices is also crucial for maintaining project momentum and delivering robust, scalable solutions.
What are the most commonly searched types of Front End Web Developer jobs in Colorado? The most popular types of Front End Web Developer jobs in Colorado are:
What are popular job titles related to Senior Front End Web Developer jobs in Colorado? For Senior Front End Web Developer jobs in Colorado, the most frequently searched job titles are:
What cities in Colorado are hiring for Senior Front End Web Developer jobs? Cities in Colorado with the most Senior Front End Web Developer job openings:
What are popular job titles related to Senior Front End Web Developer jobs in CO? For Senior Front End Web Developer jobs in CO, the most frequently searched job titles are:
Infographic showing various Senior Front End Web Developer job openings in Colorado as of August 2026, with employment types broken down into 78% Full Time, 16% Part Time, 1% Temporary, and 5% Contract. Highlights an 91% Physical, 2% Hybrid, and 7% Remote job distribution, with an average salary of $146,473 per year, or $70.4 per hour.

STAFF FRONTEND ENGINEER

Fluid Consulting Services

Boulder, CO • Remote

$200K/yr

Full-time

Medical, Retirement, PTO

Re-posted 21 days ago


Job description

Fluid's client is seeking a senior frontend engineer to elevate a high-traffic React/TypeScript platform. This role focuses on frontend architecture, developer experience, and guiding best practices across a remote engineering organization.

Core Responsibilities

  • Build and refine complex React/TypeScript SPAs backed by REST APIs
  • Maintain and extend an accessible, reusable design system
  • Lead standards around performance, type-safety, and component architecture
  • Partner with backend, mobile, QA, and product on end-to-end delivery
  • Mentor engineers through pairing, reviews, and technical leadership
  • Ensure reliability through solid testing practices in CI/CD
  • Improve build tooling, test frameworks, and deployment workflows
  • Introduce and evaluate AI-supported dev tools
  • Research emerging frontend tech and recommend solutions

What You Bring

  • ~8+ years building production React/TS applications
  • 2+ years in Staff/Lead capacity driving frontend standards
  • Strong experience integrating REST APIs and managing complex UI state
  • Background in design systems, responsive UI, and design tokens
  • Deep testing experience and comfort with CI/CD + observability
  • Ability to shape API contracts and navigate async flows
  • Strong communication and cross-team influence

Bonus Skills

  • Micro-frontend or SSR frameworks
  • Advanced performance profiling and caching strategies
  • Experience with AI-powered coding/testing tools

Other Details

  • Fully remote in the U.S. (some states excluded)
  • Compensation around $200K+ (base + bonus, DOE/location)
  • Robust benefits: unlimited PTO, full medical, parental leave, 401K, wellness + home office stipends, and professional development support