Top 163 Java Jobs in Belleville, Il

Android Software Engineer - AI Trainer
DataAnnotation —Red Bud, IL
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Mid-Level Backend Software Engineer
Leidos —St. Louis, MO
- $87,100 - $157,450 a year
- Full-time
- Azure
- Computer Science
- System design
Big Data Software Engineer - W2 ONLY
Tricon Solutions —O'Fallon, IL
- $55 - $60 an hour
- Contract
- Computer science
- Computer Science
- Bachelor of Science
Quick Apply
Full Stack Developer (Backend Emphasis)
Agile Defense —Scott AFB, IL
- $110,000 - $150,000 a year
- Hybrid work
- Computer Science
- 5 years
- System design
- Paid holidays
- Disability insurance
Quick Apply
Junior Software Developer, Applications
Everforth ECS —O'Fallon, IL
- Windows
- Bachelor's degree
- JavaScript
Sr. Java Programmer
Rely Systems —Belleville, IL
- Mid-level
- Office
- IT
Java - SDET
VRProIT —St. Louis, MO
- Mid-level
- Java
Quick Apply
API Engineer
Booz Allen —Scott AFB, IL
- $86,800 - $198,000 a year
- Full-time
- Azure
- Mid-level
- Office
- Health insurance
- Flexible spending account
9d
Senior DevOps Software Engineer
Global Enterprise Services, LLC —Swansea, IL
- System design
- 8 years
- SQL
Quick Apply
Java Angular Full Stack Engineer
Stellar IT Solutions LLC —St. Louis, MO
- $52 - $58 an hour
- Remote
- Java
- AWS
- Mentoring
Quick Apply
Data Engineer
Booz Allen —O'Fallon, IL
- $61,900 - $141,000 a year
- Full-time
- Azure
- Mid-level
- Office
- Health insurance
- Flexible spending account
Software Developer (Java / SOA → Cloud-Native)
Onyx Government Services,LLC —Scott AFB, IL
- Full-time
- 3 years
- Java
- AWS
Quick Apply
9d
Android Developer
Adidev Technologies Inc —St. Louis, MO
- $30 - $40 an hour
- Full-time
- Office
- In-person
- 1 year
- Relocation assistance
Quick Apply
12d
Data Engineer
Clayco —St. Louis, MO
- Full-time
- Azure
- Mid-level
- Residential
- Paid holidays
- Disability insurance
Quick Apply
Software Developer | Military Veterans 🇺🇸
INflow Federal —St. Louis, MO
- Azure
- Mid-level
- Java
Quick Apply
JAVA API
Tata Consultancy Services —St. Louis, MO
- $100,000 - $120,000 a year
- Computer Science
- System design
- SQL
11d
DCO Counter-Measures Engineer
Leidos —Illinois
- $107,900 - $195,050 a year
- Full-time
- Hybrid work
- System design
- Windows
- Java
Software Developer
aqua IT —St. Louis, MO
- Full-time
- Software troubleshooting
- Writing skills
- Mid-level
Quick Apply
11d
Junior Java/Web Developer
Sovereign Technologies —St. Louis, MO
- Oracle
- Computer Science
- Bachelor of Science
Test Systems Engineer
Peraton —St. Louis, MO
- $86,000 - $138,000 a year
- 6 years
- Computer Science
- Mid-level
- Health savings account
- Paid holidays

I want to receive the latest job alert for java in belleville, il

By signing in to your account, you agree to SimplyHired's Terms of Service and consent to our Cookie and Privacy Policy.

Explore jobs in more locations

java jobs near belleville, il

Android Software Engineer - AI Trainer

DataAnnotation -
Red Bud, 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 Android 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

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

java jobs in belleville, il

Android Software Engineer - AI Trainer

Mid-Level Backend Software Engineer

Big Data Software Engineer - W2 ONLY

Full Stack Developer (Backend Emphasis)

Junior Software Developer, Applications

Sr. Java Programmer

Java - SDET

API Engineer

Senior DevOps Software Engineer

Java Angular Full Stack Engineer

Data Engineer

Software Developer (Java / SOA → Cloud-Native)

Android Developer

Data Engineer

Software Developer | Military Veterans 🇺🇸

JAVA API

DCO Counter-Measures Engineer

Software Developer

Junior Java/Web Developer

Test Systems Engineer

I want to receive the latest job alert for java in belleville, il

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected