Top 296 Javascript Jobs in Boulder, Co

Backend Software Engineer - AI Trainer
DataAnnotation —Louisville, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Designer - AI Trainer
DataAnnotation —Louisville, CO
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Principal Software Engineer
Everforth —Denver, CO
- $120,000 - $170,000 a year
- Full-time
- Hybrid work
- Mentoring
- US work authorization
- Fair chance
- Employee stock purchase plan
- Health insurance
Quick Apply
9d
React Native Developer
JPLoft —Denver, CO
- Mid-level
- Office
- SQL
- Health insurance
Full Stack Developer
JPLoft —Denver, CO
- Azure
- Software troubleshooting
- DevOps
- Health insurance
MERN / MEAN Developer
JPLoft —Denver, CO
- Mid-level
- Office
- AWS
- Health insurance
Full Stack Engineer - PHP & Javascript (WordPress)
FareHarbor —Denver, CO
- $103,334 - $155,002 a year
- Full-time
- Mid-level
- 3 years
- US work authorization
- Paid parental leave
- Paid holidays
Quick Apply
Full Stack Software Engineer
DomainTools —Denver, CO
- $125,000 - $165,000 a year
- Full-time
- Remote
- Computer Science
- Mid-level
- 3 years
- Health insurance
- Dental insurance
Quick Apply
Full Stack Developer
Excel Driver Services —Wheat Ridge, CO
- Full-time
- Mid-level
- SQL
- APIs
Quick Apply
Application Developer - JavaScript
Esri —Denver, CO
- $83,720 - $141,440 a year
- Computer Science
- Mid-level
- Travel
7d
Senior Software Engineer - Javascript Stack - Full Stack
Gaia —Louisville, CO
- $140,000 - $175,000 a year
- Full-time
- 3 years
- In-person
- Senior level
- Health insurance
- Dental insurance
Junior Front-End Developer
Parsons —Westminster, CO
- $88,400 - $154,700 a year
- Computer science
- Computer Science
- Office
- Wellness program
- Paid holidays
Customer Solutions Engineer III
Google —Boulder, CO
- $127,000 - $182,000 a year
- Full-time
- Computer science
- Computer Science
- Engineering
8d
Marketing Website Developer
Alchemer —Louisville, CO
- $90,000 - $110,000 a year
- JavaScript
- US work authorization
- Senior level
- Paid holidays
- Health insurance
Fullstack Engineer
Yes Energy —Boulder, CO
- $95,000 - $115,000 a year
- Full-time
- Hybrid work
- Mid-level
- Office
- 3 years
- Health insurance
- 401(k) matching
Design Engineer - Americas
Ashby —Denver, CO
- $126,000 - $250,000 a year
- Full-time
- Mid-level
- Project management
- 2 years
- Paid parental leave
- Health insurance
Sr Design System Technologist
T-Mobile USA, Inc. —Denver, CO
- $97,300 - $175,500 a year
- Full-time
- 18 years or older
- Computer science
- Computer Science
- Paid parental leave
- AD&D insurance
12d
Software Development Engineer - Developer Platform
Workday —Boulder, CO
- $123,900 - $222,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Flexible schedule
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
9d
Senior Assistant Director of Slate
University of Colorado Boulder —Boulder, CO
- $82,000 - $83,000 a year
- Full-time
- Hybrid work
- System design
- SQL
- University
- Health insurance
- Dental insurance
2d

I want to receive the latest job alert for javascript in boulder, co

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

javascript jobs near boulder, co

Backend Software Engineer - AI Trainer

DataAnnotation -
Louisville, 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 Backend Software Engineer - 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

javascript jobs in boulder, co

Backend Software Engineer - AI Trainer

Software Designer - AI Trainer

Principal Software Engineer

React Native Developer

Full Stack Developer

MERN / MEAN Developer

Full Stack Engineer - PHP & Javascript (WordPress)

Full Stack Software Engineer

Full Stack Developer

Application Developer - JavaScript

Senior Software Engineer - Javascript Stack - Full Stack

Junior Front-End Developer

Customer Solutions Engineer III

Marketing Website Developer

Fullstack Engineer

Design Engineer - Americas

Sr Design System Technologist

Software Development Engineer - Developer Platform

Mobile Developer, ServeManager

Senior Assistant Director of Slate

I want to receive the latest job alert for javascript in boulder, co

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected