Top 677 Back end developers Jobs in New Jersey

Back End Developer - AI Trainer
DataAnnotation —Hillsborough, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Backend Software Engineer - AI Trainer
DataAnnotation —Englewood Cliffs, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Lead Software Engineer Java (Front End /Back End)
JPMorganChase —Jersey City, NJ
- $152,000 - $215,000 a year
- Full-time
- System design
- Senior level
- 4 years
- Health insurance
- Tuition reimbursement
AVP, Back End Engineer
Barclays —Whippany, NJ
- $146,000 - $175,000 a year
- Azure
- Office
- AWS
- Health insurance
- Dental insurance
Software Engineer - Associate - Jersey City - IAM Entitlements
Goldman Sachs —Jersey City, NJ
- $115,000 - $180,000 a year
- Software troubleshooting
- Writing skills
- Mid-level
- Disability insurance
- Health insurance
Mobile App Developers
Advent Infotech —New Jersey
- Full-time
- Mid-level
- Master's degree
- Communication skills
Junior DevOps Engineer
ADG555 —Jersey City, NJ
- Computer science
- Computer Science
- Java
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Java Fullstack Developer (Remote)
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mid-level
- Mentoring
- APIs
- Paid parental leave
- Paid holidays
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Software Developers
Datanormus —Iselin, NJ
- Mid-level
- SQL
- 1 year
SoftwareDeveloper
Neoitek Systems Inc —Totowa, NJ
- Email
- Computer Science
- Mid-level
- AWS
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
Specialist - Software Engineering
LTM —Jersey City, NJ
- $120,000 - $130,000 a year
- Remote
- Mentoring
- APIs
- Senior level
- Paid parental leave
- Paid holidays
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Vice President - Active Directory Engineer - Jersey City
Goldman Sachs —Jersey City, NJ
- $130,000 - $250,000 a year
- Senior level
- Communication skills
- Disability insurance
- Health insurance
SOFTWARE ENGINEERS / DEVELOPERS: Dot Net Developer
Averon Solutions —New Jersey
- Email
- Mid-level
Software Developers
I5 TECH —Edison, NJ
- Full-time
- Computer science
- Oracle
- Computer Science
Software Engineer
Think big Technology —Belleville, NJ
- $29 an hour
- Full-time
- Computer Science
- Office
- Analysis skills
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9d
Software Engineer (US-Remote)
Gnostech —Marlton, NJ
- Monday to Friday
- Remote
- Azure
- Computer Science
- System design
C++ Developer
Tradeweb Markets —Jersey City, NJ
- $180,000 - $220,000 a year
- Full-time
- Computer Science
- Mid-level
- Windows
- Travel reimbursement
- Commuter assistance
AI Developer with Java | Berkeley Heights, NJ or Alpharetta, GA (5 Days Onsite) | Contract W2
Next Gen Software Solutions —Berkeley Heights, NJ
- $60 - $62 an hour
- Contract
- 3 years
- In-person
- Senior level
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Overseas Contractor
LTM —Jersey City, NJ
- $99,815 - $148,400 a year
- Contract
- 8 years
- SQL
- Senior level
- Paid parental leave
- Paid holidays
Quick Apply

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back end developers jobs near new jersey

Back End Developer - AI Trainer

DataAnnotation -
Hillsborough, NJ

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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 Back End 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

back end developers jobs in new jersey

Back End Developer - AI Trainer

Backend Software Engineer - AI Trainer

Lead Software Engineer Java (Front End /Back End)

AVP, Back End Engineer

Software Engineer - Associate - Jersey City - IAM Entitlements

Mobile App Developers

Junior DevOps Engineer

Java Fullstack Developer (Remote)

Software Developers

SoftwareDeveloper

Java/J2EE Developer

Specialist - Software Engineering

Vice President - Active Directory Engineer - Jersey City

SOFTWARE ENGINEERS / DEVELOPERS: Dot Net Developer

Software Developers

Software Engineer

Software Engineer (US-Remote)

C++ Developer

AI Developer with Java | Berkeley Heights, NJ or Alpharetta, GA (5 Days Onsite) | Contract W2

Overseas Contractor

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