Top 326 Javascript developer opportunity Jobs in Illinois

Application Test Engineer - AI Trainer
DataAnnotation —Chicago, IL
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Frontend Developer - AI Trainer
DataAnnotation —Libertyville, IL
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Digital Communications - Full Stack Developer
Thirdwave, LLC —Chicago, IL
- $60,000 - $65,000 a year
- Full-time
- Hybrid work
- Background check
- Salesforce
- Writing skills
- Health insurance
- Dental insurance
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Aurora, IL
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Aurora, IL
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Fullstack Developer
LTM —Chicago, IL
- $125,000 - $130,000 a year
- Remote
- Mid-level
- Mentoring
- APIs
- Paid parental leave
- Paid holidays
Quick Apply
Java Engineer
Barrow Wise Consulting —Chicago, IL
- $70,000 - $150,000 a year
- Full-time
- Remote
- Software troubleshooting
- Bachelor's degree
- Senior level
- Health insurance
- 401(k)
Quick Apply
UI developer ( React.JS)
Sonoma Consulting Inc. —Chicago, IL
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Senior .Net Developer
Barrow Wise Consulting —Chicago, IL
- $80,000 - $140,000 a year
- Full-time
- Remote
- Computer Science
- Windows
- SQL
- Health insurance
- Paid time off
Quick Apply
Webmaster
Zarminali Pediatrics —Chicago, IL
- Remote
- SQL
- Children
- Pediatrics
Quick Apply
2d
Senior ETL Developer
Barrow Wise Consulting —Chicago, IL
- $80,000 - $130,000 a year
- Full-time
- Remote
- School experience
- Computer science
- Computer Science
- Health insurance
- Paid time off
Quick Apply
Junior Software Engineer
Supernova Technology —Chicago, IL
- $80,000 - $100,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Commuter assistance
- Health savings account
Quick Apply
Senior .NET Developer
Robotics Technologies —Chicago, IL
- Weekends as needed
- 8 years
- SQL
- Analysis skills
Senior Web Developer
BlackDoctor, Inc. —Chicago, IL
- $90,000 - $120,000 a year
- Full-time
- Remote
- Software troubleshooting
- 5 years
- JavaScript
Quick Apply
Frontend UI Developer
Master Compliance Inc —Illinois City, IL
- $55.79 - $67.19 an hour
- Contract
- Azure
- System design
- Mid-level
- 401(k)
Quick Apply
ASSOCIATE, WEB DEVELOPER
Cresset Capital —Chicago, IL
- $80,000 - $95,000 a year
- Mid-level
- 3 years
- Continuous improvement
- Health savings account
- Disability insurance
Quick Apply
Full Stack Front-End Developer
Information Technology Partners —Chicago, IL
- $75,000 - $100,000 a year
- Full-time
- Computer science
- Computer Science
- 5 years
Quick Apply
UX Design Engineer
Coates Group —Chicago, IL
- $114,000 - $130,000 a year
- Email
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Opportunities for advancement
Quick Apply
Microsoft Developer
Barrow Wise Consulting —Champaign, IL
- $70,000 - $140,000 a year
- Full-time
- 3 years
- SQL
- In-person
- Health insurance
- Paid time off
Quick Apply
AppSec Engineer
Karbon —Chicago, IL
- $131,000 - $169,000 a year
- Remote
- Azure
- System design
- Mid-level
- Paid parental leave
- Dental insurance
Quick Apply
9d

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Application Test Engineer - AI Trainer

DataAnnotation -
Chicago, IL

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Writing skills
C#
English
SQL
C++
JavaScript
Swift
Grammar Experience
Python
HTML

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 Application Test Engineer - 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

Job Type: Contract

Pay: $50.00 - $100.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

javascript developer opportunity jobs in illinois

Application Test Engineer - AI Trainer

Frontend Developer - AI Trainer

Digital Communications - Full Stack Developer

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Fullstack Developer

Java Engineer

UI developer ( React.JS)

Senior .Net Developer

Webmaster

Senior ETL Developer

Junior Software Engineer

Senior .NET Developer

Senior Web Developer

Frontend UI Developer

ASSOCIATE, WEB DEVELOPER

Full Stack Front-End Developer

UX Design Engineer

Microsoft Developer

AppSec Engineer

I want to receive the latest job alert for javascript developer opportunity in illinois

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