Top 41 C developer Jobs in Chicago, Il

Backend Software Engineer - AI Trainer
DataAnnotation —Lemont, IL
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Contract Software Engineer - AI Trainer
DataAnnotation —Chicago, IL
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Software Developer - AI Trainer
DataAnnotation —Des Plaines, IL
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
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
IOS Developer
Adidev Technologies Inc —Chicago, IL
- $30 - $45 an hour
- Full-time
- Software troubleshooting
- Mid-level
- 3 years
- Relocation assistance
Quick Apply
Software Engineer - AI Ecosystem (Kotlin & Android)
Lenovo —Chicago, IL
- $100,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer Science
- 5 years
- Engineering
Android Applications Developer
Motorola Solutions —Chicago, IL
- $75,900 - $85,300 a year
- Full-time
- Computer Science
- Software troubleshooting
- Mid-level
- Paid parental leave
- Employee stock purchase plan
Cards Mainframe Developer
Capgemini —Chicago, IL
- $24.96 - $39.01 an hour
- Contract
- Office
- Java
- Fair chance
- Health insurance
- Dental insurance
8d
Quantitative Technologist (Full-Time - C++ Developer)
Radix Trading University Job Board —Chicago, IL
- Multiple hires
- Mid-level
- Office
- Communication skills
Optimization Software Developers
LINDO Systems —Chicago, IL
- Computer Science
- Master's degree
- Doctor of Philosophy
Software Engineer Analyst - AI Trainer
DataAnnotation —Des Plaines, IL
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Developer
CyberKorp —Bloomingdale, IL
- Email
- Mid-level
- SQL
Senior Embedded Software Integration Engineer
PlusAI —Chicago, IL
- $130,000 - $180,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Up to 50% travel
Quick Apply
Innovation Developer – AI & Mobile (Onsite - W2 Only)
Performix —Chicago, IL
- Contract
- Mid-level
- APIs
- In-person
2d
Back & Middle Office Engineer
Geneva Trading —Chicago, IL
- $120,000 - $180,000 a year
- Mid-level
- Office
- 3 years
Senior Full Stack Developer (.NET/C#/Angular)
BDO —Oak Brook, IL
- $75,000 - $150,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Employee stock ownership plan
- Opportunities for advancement
Senior Software Engineer
CIBC —Chicago, IL
- $125,000 - $150,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
- Health savings account
- Health insurance
JDE Developer
G&W Electric Co —Bolingbrook, IL
- $83,948 - $109,163 a year
- Full-time
- 5 years
- Mid-level
- Analysis skills
- Profit sharing
- Disability insurance
Quick Apply
Digital Wallet Lead Developer
ERP SAVVY LLC —Chicago, IL
- $75 - $80 an hour
- Remote
- Azure
- Mid-level
- AWS
Quick Apply
20h
Senior C++ Developer
Intercontinental Exchange Holdings, Inc. —Chicago, IL
- $133,900 - $159,700 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Health insurance
- Dental insurance

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Backend Software Engineer - AI Trainer

DataAnnotation -
Lemont, IL

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Grammar Experience

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 Backend Software 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

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

c developer jobs in chicago, il

Backend Software Engineer - AI Trainer

Contract Software Engineer - AI Trainer

Software Developer - AI Trainer

Junior Software Engineer

IOS Developer

Software Engineer - AI Ecosystem (Kotlin & Android)

Android Applications Developer

Cards Mainframe Developer

Quantitative Technologist (Full-Time - C++ Developer)

Optimization Software Developers

Software Engineer Analyst - AI Trainer

Software Developer

Senior Embedded Software Integration Engineer

Innovation Developer – AI & Mobile (Onsite - W2 Only)

Back & Middle Office Engineer

Senior Full Stack Developer (.NET/C#/Angular)

Senior Software Engineer

JDE Developer

Digital Wallet Lead Developer

Senior C++ Developer

I want to receive the latest job alert for c developer in chicago, il

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