Top 70 Mobile developer Jobs in Denver, Co

Contract Mobile App Developer - AI Trainer
DataAnnotation —Boulder, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Flutter Mobile App Developer
JPLoft —Denver, CO
- Mid-level
- Office
- APIs
- Health insurance
React Native Developer
JPLoft —Denver, CO
- Mid-level
- Office
- SQL
- Health insurance
Android Developer
JPLoft —Denver, CO
- Mid-level
- Office
- APIs
- Health insurance
Android Mobile App Developer
AION Robotics Corporation —Arvada, CO
- $30 - $75 an hour
- Full-time
- Mid-level
- Office
- AWS
Mobile Developer
WEQ Technologies —Denver, CO
- Call employer
- Mid-level
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
Mobile Developer, ServeManager
InfoTrack US —Denver, CO
- $96,480 - $135,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- 3 years
- AD&D insurance
- Paid holidays
Quick Apply
3d
Backend C++ Josh System Developer
Josh.ai —Denver, CO
- $80,000 - $140,000 a year
- Email
- Computer science
- Computer Science
- Mid-level
- Free parking
- Paid holidays
Senior Mobile App Developer - Java/Kotlin Multiplatform
AION Robotics Corporation —Arvada, CO
- $100,000 - $250,000 a year
- Full-time
- Office
- AWS
- In-person
- Wellness program
- Health insurance
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
Full Stack Developer
Excel Driver Services —Wheat Ridge, CO
- Full-time
- Mid-level
- SQL
- APIs
Quick Apply
Software Engineer III, Mobile (Android), Google Workspace
Google —Boulder, CO
- $147,000 - $211,000 a year
- Full-time
- Computer science
- Computer Science
- System design
IOS Java Full Stack Developer
Robotics Technologies —Denver, CO
- Databases
- US work authorization
- Senior level
Lead Mobile Architect/Developer
V3Main Technologies Inc. —Denver, CO
- Email
- 5 years
- Writing skills
- English
Product Designer-Parental Leave Cover (Contract)
SurePass —Littleton, CO
- $75 - $100 an hour
- Temporary
- Hybrid work
- Background check
- Mid-level
- Office
- Parental leave
- Flexible schedule
Quick Apply
7d
iOS Developer
EAPPS TECH LLC dba Magicforce —Denver, CO
- $60 - $70 an hour
- Bachelor of Science
- Engineering
- System design
Quick Apply
1d
Senior Application Developer
University of Colorado —Aurora, CO
- $85,000 - $95,000 a year
- Overtime
- Hybrid work
- Background check
- Computer Science
- Customer service
- Disability insurance
- Health insurance
Device Certification Engineer I
EchoStar —Littleton, CO
- $72,400 - $103,400 a year
- Full-time
- Computer Science
- Pass drug screening
- Fair chance
- Health savings account
- Employee stock purchase plan
8d
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

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mobile developer jobs near denver, co

Contract Mobile App Developer - AI Trainer

DataAnnotation -
Boulder, 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 Contract Mobile App 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.

Quick Apply

Refine Your Search

mobile developer jobs in denver, co

Contract Mobile App Developer - AI Trainer

Flutter Mobile App Developer

React Native Developer

Android Developer

Android Mobile App Developer

Mobile Developer

Application Developer - Web

Mobile Developer, ServeManager

Backend C++ Josh System Developer

Senior Mobile App Developer - Java/Kotlin Multiplatform

Front-End ASP.Net Developer

Full Stack Developer

Software Engineer III, Mobile (Android), Google Workspace

IOS Java Full Stack Developer

Lead Mobile Architect/Developer

Product Designer-Parental Leave Cover (Contract)

iOS Developer

Senior Application Developer

Device Certification Engineer I

Full Stack Developer

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