Top 49 Java developer contract Jobs in Chicago, Il

Contract Software Engineer - AI Trainer
DataAnnotation —Chicago, IL
- $50 - $100 an hour
- Contract
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Backend Software Engineer - AI Trainer
DataAnnotation —Lemont, IL
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Developer - AI Trainer
DataAnnotation —Des Plaines, IL
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Full Stack Java Developers (CONTRACT ROLE)
Attadale Partners, LLC —Chicago, IL
- Contract
- Hybrid work
- Mid-level
- Office
- Mentoring
Quick Apply
10d
Full Stack Developer
Genpact —Chicago, IL
- Temporary
- Senior level
- Communication skills
Java developer
Intone Networks —Chicago, IL
- Contract
- 5 years
- Java
- Software development
Python Developer l Chicago, IL
Two95 International Inc. —Chicago, IL
- Contract
- 7 years
- Java
- SQL
Quick Apply
API Developer | Microservices
sydata —Chicago, IL
- Contract
- Software troubleshooting
- Mid-level
- Office
Quick Apply
Azure DevOps Lead
High5 —Chicago, IL
- $50 - $60 an hour
- Temporary
- System design
- 11+ years
- Analysis skills
UiPath Developer Contractor (Remote)
Synchronous Solutions, Inc —Chicago, IL
- Full-time
- Remote
- Computer Science
- English
- Mid-level
Quick Apply
Python Developer
Two95 International Inc. —Chicago, IL
- Contract
- 7 years
- Java
- SQL
Quick Apply
Endur Consultant (Java)
ABOTTS —Chicago, IL
- Contract
- Java
- Software development
- Senior level
Java JSF Developer (Local to IL)
Sonoma Consulting Inc. —Glenview, IL
- Contract
- Computer Science
- 5 years
- System design
Quick Apply
Activiti BPM Developer
Capgemini —Chicago, IL
- $43.85 - $68.51 an hour
- Contract
- Azure
- Mid-level
- Office
- Dental insurance
- Vision insurance
Software Engineer Analyst - AI Trainer
DataAnnotation —Des Plaines, IL
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Senior Go Software Engineer
Array —Chicago, IL
- $80 - $100 an hour
- Full-time
- Remote
- Azure
- Java
- AWS
- Commuter assistance
- Health insurance
Quick Apply
Cards Mainframe Developer
Capgemini —Chicago, IL
- $24.96 - $39.01 an hour
- Contract
- Office
- Java
- Fair chance
- Health insurance
- Dental insurance
13d
Senior AI Software Engineer
CNA Insurance —Chicago, IL
- $72,000 - $141,000 a year
- Full-time
- Hybrid work
- Computer science
- 5 years
- Experience equivalent to degree accepted
Innovation Developer – AI & Mobile (Onsite - W2 Only)
Performix —Chicago, IL
- Contract
- Mid-level
- APIs
- In-person
6d
SAP ABAP Developer
ITResonance —Chicago, IL
- Contract
- Senior level
- HTML

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java developer contract jobs near chicago, il

Contract Software 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 Contract 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

Job Type: Contract

Pay: $50.00 - $100.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

java developer contract jobs in chicago, il

Contract Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

Software Developer - AI Trainer

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Full Stack Developer

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Python Developer l Chicago, IL

API Developer | Microservices

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Java JSF Developer (Local to IL)

Activiti BPM Developer

Software Engineer Analyst - AI Trainer

Senior Go Software Engineer

Cards Mainframe Developer

Senior AI Software Engineer

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

SAP ABAP Developer

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