Top 114 C developer Jobs in Illinois

Staff Software Engineer - AI Trainer
DataAnnotation —Rockford, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Android Software Engineer - AI Trainer
DataAnnotation —Naperville, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Aurora, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Aurora, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Junior IT Developer (MFC)
WITRON Integrated Logistics, Inc —Arlington Heights, IL
- Computer science
- Computer Science
- English
- AD&D insurance
- Disability insurance
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
Sr. Engineer, 2 Firmware
Chamberlain Group —Oak Brook, IL
- $165,693 a year
- Full-time
- Remote
- Management
- Computer Science
- 5 years
Quick Apply
6d
Senior IOS Developer
NOCD —Chicago, IL
- $150,000 - $180,000 a year
- Full-time
- Hybrid work
- 6 years
- HIPAA
- Office
- Paid parental leave
- Health insurance
Quick Apply
Applications Development Supervisor
RTC —Rolling Meadows, IL
- Hybrid work
- Computer Science
- 5 years
- Java
- Commuter assistance
- Paid parental leave
Quantitative Technologist (Full-Time - C++ Developer)
Radix Trading University Job Board —Chicago, IL
- Multiple hires
- Mid-level
- Office
- Communication skills
APPLICATION DEVELOPER
Atos —Aurora, IL
- Senior level
- 2 years
- Communication skills
5d
Software Developer
CyberKorp —Bloomingdale, IL
- Email
- Mid-level
- SQL
Senior Software Developer (Chicagoland Residents ONLY)
HARVEST VALUATIONS —Burr Ridge, IL
- $139,000 - $178,000 a year
- Full-time
- Remote
- 6 years
- System design
- Analysis skills
- Paid holidays
- Disability insurance
Quick Apply
Optimization Software Developers
LINDO Systems —Chicago, IL
- Computer Science
- Master's degree
- Doctor of Philosophy
Mobile Application Developer, Senior
HP Tuners LLC —Buffalo Grove, IL
- $130,000 - $140,000 a year
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
Junior IT Developer (MFC)
WITRON Group —Arlington Heights, IL
- Computer science
- Computer Science
- English
- AD&D insurance
- Disability insurance
IOS Mobile Application Engineer
Adidev Technologies Inc —Chicago, IL
- $30 - $40 an hour
- Full-time
- Mid-level
- In-person
- 1 year
- Relocation assistance
Quick Apply
Senior JD Edwards Developer
Martin Brower —Rosemont, IL
- $107,568 - $134,460 a year
- Full-time
- Computer science
- Computer Science
- Engineering
Quick Apply
Dynamics 365 Business Central Developer
Steelhead Corp. —Chicago, IL
- From $125,000 a year
- Full-time
- Hybrid work
- Background check
- Computer science
- Computer Science
- Health insurance
- Dental insurance
Quick Apply
3d
Senior Application Developer (Senior Programmer Analyst)
DuPage County Government —Wheaton, IL
- $88,000 - $95,000 a year
- Full-time
- Background check
- 7 years
- Office
- Health savings account
- Paid holidays

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c developer jobs near illinois

Staff Software Engineer - AI Trainer

DataAnnotation -
Rockford, IL

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 Staff 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

c developer jobs in illinois

Staff Software Engineer - AI Trainer

Android Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Software Engineer - AI Trainer

Junior IT Developer (MFC)

Junior Software Engineer

Sr. Engineer, 2 Firmware

Senior IOS Developer

Applications Development Supervisor

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

APPLICATION DEVELOPER

Software Developer

Senior Software Developer (Chicagoland Residents ONLY)

Optimization Software Developers

Mobile Application Developer, Senior

Junior IT Developer (MFC)

IOS Mobile Application Engineer

Senior JD Edwards Developer

Dynamics 365 Business Central Developer

Senior Application Developer (Senior Programmer Analyst)

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

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