Top 28 Java Developer Jobs in Columbia, PA

Software Developer - AI Trainer
DataAnnotation —Lititz, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Software Engineer Analyst - AI Trainer
DataAnnotation —Lancaster, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Frontend Developer - AI Trainer
DataAnnotation —Lititz, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Developer - AI Trainer
DataAnnotation —Lancaster, PA
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Java Developer
I8IS INC. —Maryland Line, MD
- $50 - $55 an hour
- Computer Science
- System design
- Research
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10d
eCheck ACH Developer
DEW Softech Inc —Harrisburg, PA
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
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Senior Software Development Engineer
CVS Health —Harrisburg, PA
- $83,430 - $222,480 a year
- Full-time
- Azure
- System design
- HIPAA
- Health insurance
- Dental insurance
5d
SAP S4HANA ABAP Developer for BRIM
Apollo Technology Solutions LLC —Middletown, PA
- Contract
- 7 years
- System design
- Office
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SAP Convergent Charging (CC) Developer
Data-Core System, Inc. —Middletown, PA
- Hybrid work
- Azure
- Computer Science
- System design
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Lead Director - Software Development Engineering
CVS Health —Harrisburg, PA
- $144,200 - $288,400 a year
- Full-time
- Research
- High school diploma or GED
- Bachelor's degree
- Health insurance
- Dental insurance
Staff Software Engineer (Agentic AI & Cloud Solutions)
CVS Health —Harrisburg, PA
- $106,605 - $260,590 a year
- Full-time
- Azure
- Research
- AWS
- Health insurance
- Dental insurance
7d
Principal Software Engineer - Full Stack
Ark PES —United States
- $130,000 - $180,000 a year
- Full-time
- Remote
- Computer Science
- Research
- Java
- Health insurance
- Dental insurance
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12d
Full Stack Cloud Developer
Tanaq Technical Services —United States
- Full-time
- Remote
- Background check
- 7 years
- Computer Science
Genesys Call Flow Developer Lead
CGI Group, Inc. —United States
- $57,100 - $154,300 a year
- Azure
- Computer Science
- Writing skills
- Paid parental leave
- Paid holidays

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Software Engineer Analyst - AI Trainer
DataAnnotation —Lancaster, PA
Flexible schedule: choose which projects you take on and when you work, on your own computer, from the comfort of your own home.
$50 - $100 an hour
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Software Engineer - AI Trainer
DataAnnotation —Morgantown, PA
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…
$50 - $100 an hour
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Java Developer jobs near Columbia, PA

Software Developer - AI Trainer

DataAnnotation -
Lititz, PA

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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 Developer - 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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Refine Your Search

Java Developer jobs in Columbia, PA

Software Developer - AI Trainer

Software Engineer Analyst - AI Trainer

Frontend Developer - AI Trainer

Developer - AI Trainer

Senior Java Developer

eCheck ACH Developer

Senior Software Development Engineer

SAP S4HANA ABAP Developer for BRIM

SAP Convergent Charging (CC) Developer

Lead Director - Software Development Engineering

Staff Software Engineer (Agentic AI & Cloud Solutions)

Principal Software Engineer - Full Stack

Full Stack Cloud Developer

Genesys Call Flow Developer Lead

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