Top 259 Java developer fulltime Jobs in Downers Grove, Il

Contract Software Engineer - AI Trainer
DataAnnotation —Chicago, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Developer - AI Trainer
DataAnnotation —Des Plaines, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java Developers
Timus Consulting —Chicago, IL
- Full-time
- Software troubleshooting
- Mid-level
- Java
Java Developer
SCIGON —Oak Brook, IL
- $86,250 - $115,000 a year
- Full-time
- Azure
- 5 years
- System design
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7d
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)
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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
GRADUATE SOFTWARE ENGINEER
IMC Financial Markets —Chicago, IL
- $200,000 a year
- Full-time
- Computer Science
- Java
- Analysis skills
4d
Java Developer
Gantec Publishing Solutions —Schaumburg, IL
- Full-time
- Computer Science
- 8 years
- SQL
Software Developers
ETek IT Services —Schaumburg, IL
- $130,707 a year
- Full-time
- Mid-level
- Office
- Java
- Paid time off
- Retirement plan
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Senior Java Web Developer
Next Generation Inc. (NGI) —Chicago, IL
- $115,000 - $135,000 a year
- Full-time
- Remote
- Computer science
- 6 years
- Computer Science
Lead Software and Electrical Systems Engineer
Honeywell Aerospace —Des Plaines, IL
- Full-time
- Java
- Team management
- Senior level
4d
Senior Software Engineer - Java (AMS)
Ensono —Downers Grove, IL
- $102,000 - $120,000 a year
- Full-time
- Remote
- 11+ years
- Windows
- SQL
- Wellness program
- AD&D insurance
Quick Apply
Software Test Engineer
CNH Industrial —Oak Brook, IL
- $88,088 - $132,825 a year
- Online Application
- Azure
- System design
- Mid-level
- Referral program
7d
Software Developer
Siemens —Buffalo Grove, IL
- $163,981 - $164,800 a year
- Full-time
- Remote
- Computer Science
- 5 years
- Java
9d
Java FullStack WebDeveloper
kloudhire.com —Hines, IL
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
Mainframe Software Development Engineer in Test
Broadcom —Lisle, IL
- $109,700 - $175,500 a year
- Full-time
- 5 years
- JavaScript
- Organizational skills
- Employee stock purchase plan
- Paid holidays
3d
Senior Java Software Web Developer
Next Generation Inc. (NGI) —Chicago, IL
- $115,000 - $135,000 a year
- Full-time
- Remote
- Computer science
- 6 years
- Computer Science
Software Engineer, API
Supernova Technology —Chicago, IL
- $108,077 - $110,000 a year
- Full-time
- Computer Science
- Office
- AWS
- Commuter assistance
- Health savings account
Quick Apply
Senior Staff Software Engineer (with QE/ Automation Focus)
The Hartford —Naperville, IL
- $127,600 - $191,400 a year
- Full-time
- Hybrid work
- Computer Science
- System design
- Office
DEVELOPERS
CSTS Technologies —Schaumburg, IL
- Email
- Mid-level
- Office
- SQL

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java developer fulltime jobs near downers grove, il

Contract Software Engineer - AI Trainer

DataAnnotation -
Chicago, 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 Contract 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, up 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.

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java developer fulltime jobs in downers grove, il

Contract Software Engineer - AI Trainer

Software Developer - AI Trainer

Java Developers

Java Developer

Java Engineer

Junior Software Engineer

GRADUATE SOFTWARE ENGINEER

Java Developer

Software Developers

Senior Java Web Developer

Lead Software and Electrical Systems Engineer

Senior Software Engineer - Java (AMS)

Software Test Engineer

Software Developer

Java FullStack WebDeveloper

Mainframe Software Development Engineer in Test

Senior Java Software Web Developer

Software Engineer, API

Senior Staff Software Engineer (with QE/ Automation Focus)

DEVELOPERS

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