Top 409 Java Developer Jobs in Glen Ellyn, IL

Backend Software Engineer - AI Trainer
DataAnnotation —Lemont, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java Developer with" Elastic Search"
Sonsoft Inc —Chicago, IL
- Full-time
- US work authorization
- Senior level
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Java Full Stack Developer - Hybrid
Flex Employee Services —Chicago, IL
- $60 - $70 an hour
- Full-time
- Hybrid work
- Background check
- 3 years
- Java
- Health insurance
- Dental insurance
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1d
Backend Java Developer plus QA [208702]
Aquent Talent —Chicago, IL
- $65 - $72 an hour
- Full-time
- Hybrid work
- 5 years
- Office
- Java
- Health insurance
- Dental insurance
Engineer Embedded Software
Northrop Grumman —Rolling Meadows, IL
- $87,600 - $131,400 a year
- Overtime
- Bachelor of Science
- Mid-level
- Windows
- Paid holidays
- Disability insurance
8d
Java Developer
Gantec Publishing Solutions —Schaumburg, IL
- Full-time
- Computer Science
- 8 years
- SQL
Java Developer
Infosys —Chicago, IL
- Mid-level
- Java
- Training & development
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Java Developer
SCIGON —Oak Brook, IL
- $86,250 - $115,000 a year
- Full-time
- Azure
- 5 years
- System design
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9d
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
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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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Java Full Stack developer
CPC Technologies LLC —Arlington Heights, IL
- SQL
- Bachelor's degree
- Senior level
SoftwareDeveloper/Java Developer
Gannu Software —Schaumburg, IL
- Azure
- Computer Science
- 5 years
Contract Software Engineer - AI Trainer
DataAnnotation —Elk Grove Village, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Test Automation with DevOps (Agile/Scrum)
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- Java
- Analysis skills
Quick Apply
Java + Elastic Search
Sonsoft Inc —Chicago, IL
- Full-time
- US work authorization
- Senior level
Quick Apply
Test Automation with DevOps (Agile/Scrum) using Jenkins, Git, Maven, JMeter , PT Tools
Sonsoft Inc —Northbrook, IL
- Part-time
- Mid-level
- Java
- Analysis skills
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
Java Front end developers (TDD)
Sonsoft Inc —Northbrook, IL
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Middleware Integration Developer / Architect
Sonsoft Inc —Chicago, IL
- Full-time
- Azure
- Computer Science
- Word processing
Quick Apply

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Java Developer jobs near Glen Ellyn, IL

Backend Software Engineer - AI Trainer

DataAnnotation -
Lemont, IL

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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 Backend 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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Refine Your Search

Java Developer jobs in Glen Ellyn, IL

Backend Software Engineer - AI Trainer

Java Developer with" Elastic Search"

Java Full Stack Developer - Hybrid

Backend Java Developer plus QA [208702]

Engineer Embedded Software

Java Developer

Java Developer

Java Developer

Senior Software Engineer - Java (AMS)

Java Engineer

Java Full Stack developer

SoftwareDeveloper/Java Developer

Contract Software Engineer - AI Trainer

Test Automation with DevOps (Agile/Scrum)

Java + Elastic Search

Test Automation with DevOps (Agile/Scrum) using Jenkins, Git, Maven, JMeter , PT Tools

Staff Software Engineer - AI Trainer

Software Engineer - AI Trainer

Java Front end developers (TDD)

Middleware Integration Developer / Architect

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