Top 65 front end developer Jobs in littleton, co

Frontend Developer - AI Trainer
DataAnnotation —Centennial, CO
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Android Developer - AI Trainer
DataAnnotation —Aurora, CO
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Android Developer - AI Trainer
DataAnnotation —Littleton, CO
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Software Engineer, Mobile (React Native)
Alterra Mountain Company —Denver, CO
- $127,000 - $164,000 a year
- On call
- System design
- Office
- 3 years
- Commuter assistance
- Paid parental leave
Web Developer
Zimmerman Associates, Inc. —Aurora, CO
- Remote
- 5 years
- Mid-level
- Bachelor's degree
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
Software Engineer II (Mobile Engineer)
Alarm.com —Centennial, CO
- $115,000 - $125,000 a year
- Email
- Hybrid work
- Computer Science
- Mid-level
- Office
- Paid parental leave
- Health savings account
Quick Apply
Software Engineer I
DAT —Denver, CO
- $85,000 - $118,000 a year
- Hybrid work
- Computer science
- Computer Science
- System design
- Health savings account
- AD&D insurance
Software Engineer (Front End)
CACI —Aurora, CO
- $82,100 - $172,400 a year
- Full-time
- Computer Science
- 3 years
- Java
- Health insurance
9d
Frontend Engineer
Loft Orbital Solutions —Golden, CO
- $140,000 - $190,000 a year
- Full-time
- No experience needed
- Office
- Entry level
- Paid parental leave
- Health savings account
Product Engineer
OpenEd —Denver, CO
- $130,000 - $160,000 a year
- Full-time
- Remote
- Computer Science
- Software troubleshooting
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Sr. Angular Developer
Vertex IT Systems —Denver, CO
- $50 - $60 an hour
- Contract
- Computer Science
- Software troubleshooting
- 5 years
Quick Apply
Software Engineer, Guest Travel
Ramp —Denver, CO
- $204,000 - $300,000 a year
- Full-time
- Hybrid work
- Mid-level
- Travel
- Mentoring
- Travel reimbursement
- AD&D insurance
Software Development Engineer II - JavaScript Web Development
ESRI —Denver, CO
- $97,240 - $162,240 a year
- Computer science
- Computer Science
- Mid-level
- Profit sharing
- Paid holidays
4d
Application Developer - Web
UCHealth —Aurora, CO
- $39.64 - $72.84 an hour
- Full-time
- Remote
- Azure
- Mid-level
- Windows
- 403(b) matching
- Health savings account
Front End Engineer / UX Developer (FEE/UX)
Asynchrony Labs —Denver, CO
- 5 years
- Mid-level
- Office
Quick Apply
Software Engineer II (Signup & Activation)
Scribd, Inc. —Denver, CO
- $125,000 - $195,000 a year
- Full-time
- Writing skills
- Mid-level
- Residential
- Paid parental leave
- Disability insurance
React Native Developer
JPLoft —Denver, CO
- Mid-level
- Office
- SQL
- Health insurance
Senior React Developer
Intone Networks —Centennial, CO
- Contract
- Senior level
Senior Software Engineer, Frontend
DAT —Denver, CO
- $143,000 - $183,000 a year
- Hybrid work
- Computer science
- 7 years
- Computer Science
- Health savings account
- AD&D insurance

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front end developer jobs near littleton, co

Frontend Developer - AI Trainer

DataAnnotation -
Centennial, CO

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English
Bachelor's degree
Front-end development
AI
Grammar Experience
Python

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Frontend Developer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

front end developer jobs in littleton, co

Frontend Developer - AI Trainer

Android Developer - AI Trainer

Android Developer - AI Trainer

Senior Software Engineer, Mobile (React Native)

Web Developer

Front-End ASP.Net Developer

Software Engineer II (Mobile Engineer)

Software Engineer I

Software Engineer (Front End)

Frontend Engineer

Product Engineer

Sr. Angular Developer

Software Engineer, Guest Travel

Software Development Engineer II - JavaScript Web Development

Application Developer - Web

Front End Engineer / UX Developer (FEE/UX)

Software Engineer II (Signup & Activation)

React Native Developer

Senior React Developer

Senior Software Engineer, Frontend

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