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Part Time Front End Web Developer Jobs in Colorado

SumUp

Contract Website Manager (part-time)

Boulder, CO · On-site

$25 - $30/hr

You don't need to be an engineer, but you do need to be technical enough to understand how CMS ... Familiarity with Core Web Vitals/performance basics (image weight, page speed hygiene)

Booz Allen Hamilton, Inc.

Software Engineer

Aurora, CO · On-site

$86.90K - $198K/yr

Experience using back-end and front-end languages to develop complete solutions * Experience ... Full-time and part-time employees working at least 20 hours a week on a regular basis are eligible ...

Earth Treks

Front Desk Team Member

Boulder, CO · On-site

$13.50 - $16.75/hr

... programming for climbing, yoga, and fitness. * Open and/or closing tasks to prepare the space prior ... Comfortable adapting to web-based programs and registers. * Experience in teaching educational ...

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Part Time Front End Web Developer information

See Colorado salary details

$50.5K

$106.8K

$168.8K

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

As of May 29, 2026, the average yearly pay for part time front end web developer in Colorado is $106,779.00, according to ZipRecruiter salary data. Most workers in this role earn between $84,100.00 and $123,600.00 per year, depending on experience, location, and employer.

What is a Part Time Front End Web Developer job?

A Part Time Front End Web Developer is responsible for designing, coding, and improving the user interface of websites and web applications on a limited hours basis. They use HTML, CSS, JavaScript, and frameworks like React or Vue.js to ensure a seamless and engaging user experience. This role is ideal for freelancers, students, or professionals looking for flexible work while contributing to web development projects. Duties may include fixing bugs, optimizing performance, and collaborating with designers and backend developers. Many part-time developers work remotely, providing flexibility in schedule and workload.

What are the key skills and qualifications needed to thrive in the Part Time Front End Web Developer position, and why are they important?

A Part Time Front End Web Developer must have a solid understanding of HTML, CSS, JavaScript, and responsive design, often supported by a portfolio of previous work or a relevant degree/certificate. Familiarity with tools and frameworks such as React, Angular, version control systems like Git, and design collaboration platforms like Figma is highly valued. Strong communication, problem-solving, and time management skills enable developers to work efficiently with both technical teams and non-technical stakeholders. These abilities are essential for creating user-friendly, visually appealing websites while meeting project deadlines and collaborating effectively within a part-time schedule.

What are the typical responsibilities of a Part Time Front End Web Developer?

As a Part Time Front End Web Developer, your responsibilities typically include coding and maintaining website user interfaces, ensuring mobile responsiveness, optimizing page performance, and troubleshooting browser compatibility issues. You may also collaborate with designers and back-end developers to implement new features and participate in code reviews for best practices. Depending on the company's needs, you might be involved in regular team meetings, provide progress updates, and manage your workload to meet agreed-upon deadlines. The part-time nature of the role often offers flexibility, but it also requires strong organization and communication to stay aligned with project goals and team members.
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Part Time Front End Web Developer jobs near you

Contract Website Manager (part-time)

SumUp

Boulder, CO • On-site

$25 - $30/hr

Part-time

Posted yesterday

Job description

Contract Website Manager - Boulder, CO
SumUp is a global financial technology company that helps businesses of all sizes accept payments and manage their business both in-store and online. We support millions of merchants globally across dozens of markets, and we're building a world where everyone can build a thriving business.
We're looking for a part-time, hands-on Website Manager to support our US Growth & Marketing team. You'll be the person who actually ships: publishing updates, keeping the site healthy, and implementing technical SEO requirements in Contentful and Builder.io.
US Boulder, CO In-office (ET overlap preferred)
Part-time (hourly)
Who you are
You're a website operator who's familiar with keeping a website updated and accurate. You're detail-obsessed in the best way, you don't "ship and pray," and you're comfortable working in a scrappy environment where priorities shift and the work is highly cross-functional.
You don't need to be an engineer, but you do need to be technical enough to understand how CMS-driven sites behave, follow a structured QA process, and partner cleanly with designers and marketers.
What you'll do
  • Publish, update, and maintain pages in Contentful and Builder.io (new pages, refreshes, page swaps, component updates)
  • Implement technical SEO updates as part of publishing, including heading structure (H1/H2), metadata, alt text, and internal linking
  • QA changes before and after launch: responsive checks, link checks, formatting/layout checks, and basic accessibility hygiene
  • Troubleshoot CMS publishing issues
  • Support ongoing website workstreams like Builder adoption/migration by executing the "last mile" implementation work
  • Maintain a lightweight backlog of site fixes and improvements (broken links, outdated copy swaps, missing metadata, etc.)
  • Keep simple documentation/checklists so publishing and SEO execution stays consistent and scalable

You'll be great for this role if you have
  • 2-4 years of experience publishing/managing websites (in-house, agency, or freelance)
  • Hands-on Contentful experience (strongly preferred)
  • Hands-on Builder.io experience (preferred), or proven experience picking up a similar CMS/page builder quickly
  • Practical technical SEO implementation experience (you've set metadata, fixed header hierarchy, improved internal linking, written alt text, etc.)
  • Strong production instincts: accuracy, speed, file/content hygiene, and a reliable QA process
  • Comfort collaborating with Marketing and Design stakeholders

Nice to have
  • Basic HTML/CSS literacy (enough to understand what's happening and communicate clearly)
  • Familiarity with Core Web Vitals/performance basics (image weight, page speed hygiene)
  • Familiarity with evolving search trends, including AI-driven and answer-based search experiences
  • Experience supporting a CMS migration or large site refresh
  • Experience working in multi-locale environments or with localization workflows

Benefits & more
  • A global team with a scrappy, high-ownership culture
  • A fast-moving marketing team where your work will ship, not sit in a queue
  • Visible impact: your work directly improves site quality, speed to market, and organic performance

Compensation
Hourly pay range: $25-$30/hour (based on experience), not to exceed 20 hours per week
About SumUp
We believe in the everyday hero.
Small business owners are at the heart of all we do, so we create powerful, easy-to-use financial solutions to help them run their businesses. With a founder's mentality and a "team-first" attitude, our diverse teams across Europe, South America, Australia, and the United States work together to ensure that the small business owners we partner with can be successful doing what they love.
SumUp is an Equal Employment Opportunity employer that proudly pursues and hires a diverse workforce. SumUp does not make hiring or employment decisions on the basis of race, color, religion, ethnic or national origin, sex, gender identity, sexual orientation, disability, or any other basis protected by law.
SumUp will not accept unsolicited resumes from any source other than directly from a candidate.
#SumUpUSA
Job Application Tip
We recognise that candidates feel they need to meet 100% of the job criteria in order to apply for a job. Please note that this is only a guide. If you don't tick every box, it's ok too because it means you have room to learn and develop your career at SumUp.

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