Top 79 Java developer Jobs in Ontario, Ca

Embedded Systems Developer - AI Trainer
DataAnnotation —San Bernardino, CA
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Android Software Engineer - AI Trainer
DataAnnotation —Arcadia, CA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer - AI Trainer
DataAnnotation —Pomona, CA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Pomona, CA
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
React Developer
TELUS Digital —Ontario, CA
- Full-time
- Remote
- Software troubleshooting
- System design
- Research
Business System Developer
Newegg —Ontario, CA
- $100,000 - $130,000 a year
- System design
- English
- Research
- Health insurance
- Dental insurance
Developer II - Application Development
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Programmer
Regis Woods —Pomona, CA
- $80,000 - $100,000 a year
- Full-time
- Azure
- Mid-level
- Office
- Health insurance
Quick Apply
Full Stack Engineer
UST Global —Ontario, CA
- $104,000 - $130,000 a year
- Azure
- 8 years
- SQL
- Paid jury duty
- AD&D insurance
Developer III
Inland Empire Health Plan —Rancho Cucamonga, CA
- $118,601.60 - $157,144.00 a year
- Full-time
- Hybrid work
- 7 years
- Office
- Java
- Disability insurance
- Health insurance
Senior Backend Engineer
LevoNotion Solutions —Inland Empire, CA
- $11,600 - $18,000 a month
- Full-time
- Hybrid work
- Azure
- 5 years
- System design
- Health insurance
- Flexible spending account
Quick Apply
Software Engineer (Range Systems)
Saalex —Corona, CA
- $115,000 - $150,000 a year
- Full-time
- Hybrid work
- Computer Science
- Software troubleshooting
- Engineering
- AD&D insurance
- Disability insurance
Quick Apply
FULL STACK SOFTWARE DEVELOPER
VSolvit —Norco, CA
- $105,000 - $165,000 a year
- Full-time
- Remote
- Computer science
- Azure
- Computer Science
- Health savings account
- Disability insurance
Quick Apply
Application Developers
ADP —San Dimas, CA
- $105,037 - $142,200 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Wellness program
- Disability insurance
8d
DevOps Software Engineer
Peraton —Monrovia, CA
- $104,000 - $166,000 a year
- Remote
- Bachelor of Science
- Research
- SQL
- Health savings account
- Paid holidays
5d
Java Developer - Bilingual (English / Korean)
Woongjin, Inc —Buena Park, CA
- $70,000 - $100,000 a year
- Contract
- English
- Research
- Mid-level
- Health insurance
- Dental insurance
SOFTWARE DEVELOPER (FULL STACK)
VSolvit —Norco, CA
- $110,000 - $165,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Health savings account
- Disability insurance
Quick Apply
Solution Developer II - Automation & Innovation Management
Inland Empire Health Plan —Rancho Cucamonga, CA
- $104,041.60 - $137,841.60 a year
- Full-time
- Hybrid work
- Computer Science
- HIPAA
- Research
- Disability insurance
- Health insurance
Backend Cloud Software Engineer
Ampure Charging Systems Inc —Monrovia, CA
- $90,000 - $115,000 a year
- Computer Science
- Bachelor of Science
- Mid-level
- Health savings account
- Disability insurance
Quick Apply
application development
Brilliance Cyber Systems INC —Brea, CA
- $65 - $70 an hour
- Contract
- Computer Science
- System design
- Mid-level
Quick Apply

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java developer jobs near ontario, ca

Embedded Systems Developer - AI Trainer

DataAnnotation -
San Bernardino, CA

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English
Bachelor's degree
AI
Grammar Experience
TypeScript
Python

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 Embedded Systems Developer - 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

Work Location: Remote

Apply Now

Refine Your Search

java developer jobs in ontario, ca

Embedded Systems Developer - AI Trainer

Android Software Engineer - AI Trainer

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

React Developer

Business System Developer

Developer II - Application Development

Programmer

Full Stack Engineer

Developer III

Senior Backend Engineer

Software Engineer (Range Systems)

FULL STACK SOFTWARE DEVELOPER

Application Developers

DevOps Software Engineer

Java Developer - Bilingual (English / Korean)

SOFTWARE DEVELOPER (FULL STACK)

Solution Developer II - Automation & Innovation Management

Backend Cloud Software Engineer

application development

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