Top 66 Front end developer Jobs in Denver, Co

Frontend Developer - AI Trainer
DataAnnotation —Centennial, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Developer - AI Trainer
DataAnnotation —Littleton, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Sr. PM - Agency Custom Software / Web Development
Integrated New Media, Inc —Denver, CO
- $95,000 - $135,000 a year
- Full-time
- Office
- Business development experience
- Mentoring
- Health savings account
- Health insurance
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9d
Android Developer - AI Trainer
DataAnnotation —Aurora, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer Lead (Android)
PNC Financial Services Group —Lakewood, CO
- $102,000 - $158,700 a year
- Full-time
- Office
- 3 years
- Bachelor's degree
- Wellness program
- Health savings account
Junior Front-End Developer
Parsons —Westminster, CO
- $88,400 - $154,700 a year
- Computer science
- Computer Science
- Office
- Wellness program
- Paid holidays
3d
Front End Engineer / UX Developer (FEE/UX)
Asynchrony Labs —Denver, CO
- 5 years
- Mid-level
- Office
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Frontend Engineer
Loft Orbital Solutions —Golden, CO
- $130,000 - $190,000 a year
- Full-time
- No experience needed
- Office
- Entry level
- Paid parental leave
- Health savings account
Front-End Software Developer
CACI —Denver, CO
- $76,000 - $155,700 a year
- Full-time
- Computer Science
- System design
- Mid-level
- Health insurance
4d
Front-End ASP.Net Developer
PIN Business Network —Greenwood Village, CO
- $70,000 - $105,000 a year
- Full-time
- Writing skills
- Mid-level
- 3 years
- Health insurance
- 401(k)
Quick Apply
React Native Developer
JPLoft —Denver, CO
- Mid-level
- Office
- SQL
- Health insurance
UX Engineer (Hybrid)
Homebase —Denver, CO
- $108,000 - $160,000 a year
- Full-time
- Hybrid work
- Background check
- Mid-level
- Office
- Commuter assistance
- Paid parental leave
2d
Senior Frontend Engineer
AgentSync —Denver, CO
- $160,000 - $185,000 a year
- Full-time
- System design
- Office
- AWS
- Health savings account
- AD&D insurance
Quick Apply
11d
Flutter Mobile App Developer
JPLoft —Denver, CO
- Mid-level
- Office
- APIs
- Health insurance
Marketing Website Developer
Alchemer —Louisville, CO
- $90,000 - $110,000 a year
- JavaScript
- US work authorization
- Senior level
- Paid holidays
- Health insurance
10d
Mobile Developer
WEQ Technologies —Denver, CO
- Call employer
- Mid-level
Shopify Designer / Developer (Front End)
Customer Paradigm —Boulder, CO
- Full-time
- Entry level
Senior Software Developer, Front-end
CACI —Denver, CO
- $98,500 - $206,800 a year
- Full-time
- 7 years
- Computer Science
- System design
- Health insurance
Frontend Software Developer II (Onsite)
Raytheon —Aurora, CO
- $68,900 - $131,100 a year
- Full-time
- C++
- In-person
- Senior level
- Paid holidays
- Disability insurance
UI/UX Software Engineer - Aurora, CO or Meridian, CO
ICR, Inc. —Aurora, CO
- $140,000 - $199,000 a year
- Computer science
- Computer Science
- System design
- Health insurance
- Paid time off

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front end developer jobs near denver, co

Frontend Developer - AI Trainer

DataAnnotation -
Centennial, CO

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Job Details

Part-time | Full-time | Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English

Full Job Description

DataAnnotation is committed to creating quality AI. Help train AI chatbots while gaining the flexibility of remote work and choosing your own schedule.

We are looking for an existing Frontend Developer - AI Trainer to help train AI models. You'll be part of a growing community of over 100,000 professionals — including front-end, back-end, full-stack, machine learning, and other engineers — who are driving real-world impact in AI development.

Our platform offers an engaging blend of flexibility and challenge: you'll work closely with state-of-the-art AI models to take on programming tasks that include creating and solving challenging coding problems, building beautiful apps with rich functionality, and synthesizing insights through data analysis and visualization. Your work directly contributes to refining intelligent systems that learn, adapt, and evolve. You can fit this work alongside a full-time role, or treat it as your primary focus, choosing projects and schedules that align with your availability and goals.

To get started, once you sign up for an account, you'll take a short assessment (this serves as our version of an interview). If you pass that assessment, you'll receive an email confirmation, and paid work will become available to you through our platform.

Advantages of contracting with us:

Fully remote: work from anywhere in the US, Canada, UK, Ireland, Australia, and New Zealand.
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
Competitive pay: projects are paid hourly at $50 to $100 USD per hour. Opportunities for higher bonus rates available for certain projects.
Impact: help shape the future of AI technologies.

Responsibilities:

Design and solve diverse coding problems used to train AI systems.
Write clear, high-quality code snippets and detailed explanations.
Evaluate AI-generated code for accuracy, performance, and clarity.
Provide feedback that directly shapes the next generation of AI models.

Qualifications:

Fluency in English (native or bilingual level).
Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python, C, C#, C++, React, Go, Java, Kotlin, or Swift.
Excellent writing and grammar skills.
A bachelor's degree (completed or in progress).
Previous experience as a Software Developer, Coder, Software Engineer, or Programmer is preferred.

Note: Payment is made via PayPal. We will never ask for any money from you. PayPal will handle any currency conversions from USD. This job is only available to those in the US, Canada, UK, Ireland, Australia, and New Zealand. Those located outside of these countries will not see work or assessments available on our site at this time.

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Refine Your Search

front end developer jobs in denver, co

Frontend Developer - AI Trainer

Android Developer - AI Trainer

Sr. PM - Agency Custom Software / Web Development

Android Developer - AI Trainer

Software Engineer Lead (Android)

Junior Front-End Developer

Front End Engineer / UX Developer (FEE/UX)

Frontend Engineer

Front-End Software Developer

Front-End ASP.Net Developer

React Native Developer

UX Engineer (Hybrid)

Senior Frontend Engineer

Flutter Mobile App Developer

Marketing Website Developer

Mobile Developer

Shopify Designer / Developer (Front End)

Senior Software Developer, Front-end

Frontend Software Developer II (Onsite)

UI/UX Software Engineer - Aurora, CO or Meridian, CO

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