Top 130 Web developer Jobs in Littleton, Co

Frontend Developer - AI Trainer
DataAnnotation —Centennial, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Software Developer
Sensera Systems —Golden, CO
- $120,000 - $150,000 a year
- Full-time
- Computer Science
- 5 years
- Java
- Health savings account
- Disability insurance
Quick Apply
System Developer I
Inceed —Lakewood, CO
- $90,000 - $135,000 a year
- Hybrid work
- Background check
- Computer science
- Computer Science
- Paid holidays
- Disability insurance
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Software Engineer
AppColl, Inc. —Centennial, CO
- $60,000 - $110,000 a year
- Email
- Background check
- Mid-level
- Office
- Profit sharing
- Health savings account
Quick Apply
Senior Full Stack Software Engineer (.NET / React | Azure | Hybrid - Denver, CO)
Leoforce —Denver, CO
- $120,000 - $140,000 a year
- Remote
- Computer science
- 7 years
- Computer Science
- Paid holidays
- Health insurance
Quick Apply
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
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
Senior Developer
Integrated New Media, Inc —Denver, CO
- $110,000 - $170,000 a year
- Full-time
- Hybrid work
- 7 years
- Office
- SQL
- Health savings account
- Health insurance
Quick Apply
Design Phase Engineer - Data Center Preconstruction
M. A. Mortenson Company —Denver, CO
- $84,100 - $126,100 a year
- Bachelor's degree
- Travel
- US work authorization
- AD&D insurance
- Paid holidays
Design Phase Engineer II - Preconstruction
M. A. Mortenson Company —Denver, CO
- $93,400 - $126,100 a year
- Customer service
- Mid-level
- Travel
- AD&D insurance
- Paid holidays
JAVA Developer (Local candidates only) $70.00
Calance US —Denver, CO
- $70 - $78 an hour
- Contract
- Hybrid work
- Office
- JavaScript
- In-person
- AD&D insurance
- Disability insurance
Sr. Software Engineer TS/SCI Polygraph
Leidos —Aurora, CO
- $131,300 - $237,350 a year
- Full-time
- Bachelor of Science
- Writing skills
- Windows
Full Stack Web Developer
CACI —Denver, CO
- $90,300 - $189,600 a year
- Full-time
- Azure
- Computer Science
- Software troubleshooting
- Health insurance
Drupal Developer
NexGen Technologies, Inc. —Lakewood, CO
- $35 - $55 an hour
- Remote
- Background check
- Computer Science
- 3 years
SW Engineer
Visa U.S.A. Inc. —Highlands Ranch, CO
- $83,100 - $129,300 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- Java
- Wellness program
- Health savings account
1d
React / Angular Developer
Sherpa 6 —Littleton, CO
- $125,000 - $160,000 a year
- Hybrid work
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
Full Stack Developer
PIN Business Network —Greenwood Village, CO
- $80,000 - $115,000 a year
- Full-time
- Azure
- 5 years
- System design
- Health insurance
- Dental insurance
Quick Apply
SW Engineer
Visa Technology and Operations LLC —Highlands Ranch, CO
- $83,100 - $129,300 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
- Wellness program
- Health savings account
1d
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
AI Solutions Software Developer
AtkinsRéalis —Denver, CO
- $90,000 - $150,000 a year
- Full-time
- Hybrid work
- Computer Science
- Bachelor of Science
- 8 years
- Employee stock purchase plan
- Disability insurance
3d

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web developer jobs near littleton, co

Frontend Developer - AI Trainer

DataAnnotation -
Centennial, CO

Quick Apply

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, up 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.

Quick Apply

Refine Your Search

web developer jobs in littleton, co

Frontend Developer - AI Trainer

Senior Software Developer

System Developer I

Software Engineer

Senior Full Stack Software Engineer (.NET / React | Azure | Hybrid - Denver, CO)

Application Developer - Web

Frontend Engineer

Senior Developer

Design Phase Engineer - Data Center Preconstruction

Design Phase Engineer II - Preconstruction

JAVA Developer (Local candidates only) $70.00

Sr. Software Engineer TS/SCI Polygraph

Full Stack Web Developer

Drupal Developer

SW Engineer

React / Angular Developer

Full Stack Developer

SW Engineer

Front-End ASP.Net Developer

AI Solutions Software Developer

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