Top 115 Java Developer Jobs in Hackettstown, NJ

Staff Software Engineer - AI Trainer
DataAnnotation —Florham Park, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Morristown, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Fullstack Developer - Java + Angular
Sierre Technologies —Hanover, NJ
- $50 - $65 an hour
- Contract
- Computer Science
- Senior level
- Communication skills
Quick Apply
Java Springboot Developer
Infosys —Delaware, NJ
- Mid-level
- Training & development
- Communication skills
Quick Apply
14d
Associate Software Engineer
ASRC Federal —Morristown, NJ
- Full-time
- Computer science
- Computer Science
- Data analysis skills
- Paid holidays
- Health insurance
Quick Apply
8d
Java Full stack Developer
Infosys —Delaware, NJ
- Mid-level
- Java
- Training & development
Quick Apply
Software Engineer
Optum —Basking Ridge, NJ
- $72,800 - $130,000 a year
- Full-time
- Computer Science
- Pass drug screening
- System design
1d
Java Developer (Java/J2ee/Spring with JBPM)
Sonoma Consulting Inc. —Warren, NJ
- Full-time
- 3 years
- Analysis skills
- Bachelor's degree
Quick Apply
Java, Angular JS
Sonsoft Inc —Far Hills, NJ
- Full-time
- Mid-level
- Java
- Analysis skills
Quick Apply
Software Developer
Tata Consultancy Services —Bridgewater, NJ
- $100,000 - $120,000 a year
- Computer Science
- Mid-level
- AWS
Java Backend Developer (W2 Contract)in NJ
ValueBase Consulting —Parsippany-Troy Hills, NJ
- Up to $60 an hour
- Contract
- Azure
- Software troubleshooting
- Office
Software Engineer
Oncorre —Bridgewater, NJ
- $169,229 a year
- Oracle
- Computer Science
- 5 years
- Paid holidays
- Health insurance
Software Engineer - AI Trainer
DataAnnotation —Parsippany-Troy Hills, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Parsippany-Troy Hills, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
FCC Technology Software Engineer
Valley National Bank —Morristown, NJ
- $85,200 - $147,200 a year
- Computer science
- Computer Science
- 3 years
Quick Apply
Programmer Analyst III
Experis —Berkeley Heights, NJ
- Contract
- Computer Science
- 5 years
- Office
- Health savings account
- Disability insurance
Quick Apply
1d
Workday Extend Developer
Pyramid Consulting, Inc —Berkeley Heights, NJ
- $65 - $73 an hour
- Urgently hiring
- Mid-level
- 3 years
- Java
- Health insurance
- Dental insurance
Quick Apply
AI Software Developer
Leidos —New Jersey
- $69,550 - $125,725 a year
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
Senior Java Full Stack Engineer - USC only - W2 Contract
Fortira Inc —New Jersey
- $60 - $75 an hour
- Contract
- Remote
- Senior level
- 10 years
Quick Apply
2d
Software Engineer, SDK - NYC
Rad Hires —Morristown, NJ
- $170,000 - $230,000 a year
- Full-time
- Mid-level
- Office
- Java
- Dental insurance
- Vision insurance
Quick Apply

I want to receive the latest job alert for Java Developer in Hackettstown, NJ

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 Developer jobs near Hackettstown, NJ

Staff Software Engineer - AI Trainer

DataAnnotation -
Florham Park, NJ

Quick Apply

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 Staff 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.

Quick Apply

Refine Your Search

Java Developer jobs in Hackettstown, NJ

Staff Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Fullstack Developer - Java + Angular

Java Springboot Developer

Associate Software Engineer

Java Full stack Developer

Software Engineer

Java Developer (Java/J2ee/Spring with JBPM)

Java, Angular JS

Software Developer

Java Backend Developer (W2 Contract)in NJ

Software Engineer

Software Engineer - AI Trainer

Full Stack Developer - AI Trainer

FCC Technology Software Engineer

Programmer Analyst III

Workday Extend Developer

AI Software Developer

Senior Java Full Stack Engineer - USC only - W2 Contract

Software Engineer, SDK - NYC

I want to receive the latest job alert for Java Developer in Hackettstown, NJ

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected