Top 69 Java developer Jobs in New Castle, De

Software Engineer - AI Trainer
DataAnnotation —Wilmington, DE
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Upper Darby, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
AI/ML Developer - AI Trainer
DataAnnotation —Claymont, DE
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
DevOps Engineer, Application Support
Citi —New Castle, DE
- $76,230 - $106,370 a year
- Full-time
- Hybrid work
- Azure
- System design
- Mid-level
- Paid holidays
- Disability insurance
7h
Computer Programmer
Techicon —Chadds Ford, PA
- Email
- Master's degree
- C++
- Bachelor's degree
Software Test Engineer
Decision Six —Newtown Square, PA
- Full-time
- Software troubleshooting
- Mid-level
- AWS
Lead Java Platform Engineer (Payments Publish) - Senior Vice President
Information Technology Senior Management Forum —New Castle, DE
- $156,160 - $234,240 a year
- Full-time
- System design
- Office
- Master's degree
- Paid holidays
- Disability insurance
Senior Full Stack Data Engineer
Comcast Corporation —West Chester, PA
- Full-time
- Computer Science
- 5 years
- Java
- Health insurance
- Dental insurance
9d
IS Principal Developer Analyst – SAP ABAP
ABB Inc. —Newark, DE
- $98,700 - $157,920 a year
- Full-time
- Bachelor of Science
- Analysis skills
- Bachelor's degree
- Health savings account
- AD&D insurance
Quick Apply
11d
AWS Full Stack Developer
CGI Group, Inc. —United States
- $95,700 - $123,800 a year
- Computer Science
- System design
- Mid-level
- Paid parental leave
- Paid holidays
5h
AWS Lead Software Engineer-Java/Spring Boot
JPMorganChase —Wilmington, DE
- Full-time
- 5 years
- System design
- Senior level
- Health insurance
- Tuition reimbursement
15h

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Staff Software Engineer - AI Trainer
DataAnnotation —Upper Darby, PA
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
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DataAnnotation —Oaks, PA
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
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Full Stack Developer 2
OPERS —Columbus, OH
A Bachelor’s degree in related field OR a Bachelor’s degree in any field along with Java-specific training (Candidates without a Bachelor’s degree may be…
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JC Corporations Inc —Columbus, OH
Specific attributes such as AWS, Cassandra, Kafka, REST, Terraform, Spring Boot, JMeter, LoadRunner, and Dynatrace can be considered as bonuses or nice to have,…
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Software Engineer - AI Trainer

DataAnnotation -
Wilmington, DE

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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 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 at $50 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 jobs in new castle, de

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

AI/ML Developer - AI Trainer

DevOps Engineer, Application Support

Computer Programmer

Software Test Engineer

Lead Java Platform Engineer (Payments Publish) - Senior Vice President

Senior Full Stack Data Engineer

IS Principal Developer Analyst – SAP ABAP

AWS Full Stack Developer

AWS Lead Software Engineer-Java/Spring Boot

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