Top 264 Back end developers Jobs in Princeton, Nj

Back End Developer - AI Trainer
DataAnnotation —Hillsborough, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Township of Hamilton, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Python ( USC & GC ) Only
Sonsoft Inc —Princeton, NJ
- Full-time
- 3 years
- Bachelor's degree
- US work authorization
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.Net ( USC & GC ) ONLY
Sonsoft Inc —Pennington, NJ
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
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.Net
Sonsoft Inc —Pennington, NJ
- Full-time
- Mid-level
- Analysis skills
- Bachelor's degree
Quick Apply
Python Developer
Sonsoft Inc —Princeton, NJ
- Full-time
- Mid-level
- 3 years
- Bachelor's degree
Quick Apply
Python Developer (GC--USC)
Sonsoft Inc —Princeton, NJ
- Full-time
- Mid-level
- 3 years
- Bachelor's degree
Quick Apply
.Net Fullstack with AI
Adroitent —Princeton, NJ
- Azure
- 8 years
- Senior level
Training and placement in Python Developer, New jersey
Precision Technologies —South Brunswick Township, NJ
- Call employer
- Mid-level
- Java
- Referral program
Quick Apply
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
Senior Front End Web Developer
Thorium Digital —East Brunswick, NJ
- $83,000 - $124,000 a year
- Full-time
- Azure
- 5 years
- English
Quick Apply
Python Developer
Sonoma Consulting Inc. —Princeton, NJ
- Mid-level
- 3 years
- Bachelor's degree
Quick Apply
Training and Placement in Python Developer with Django
Precision Technologies —South Brunswick Township, NJ
- Call employer
- Mid-level
- Java
- Referral program
Quick Apply
Sr. Programmer Analyst
Eish Technologies —Princeton, NJ
- Call employer
- Mid-level
- JavaScript
- Travel
Senior Software Engineer, Core Experiences - Princeton, NJ, USA
Speechify —Princeton, NJ
- $140,000 - $200,000 a year
- Remote
- System design
- Senior level
- Negotiation
3d
ASP.Net Developer
IT Ideology —Cranbury, NJ
- Office
- Senior level
Software Developers
I5 TECH —Edison, NJ
- Full-time
- Computer science
- Oracle
- Computer Science
Cloud Foundry Developer
Fabec IT —Princeton, NJ
- Mid-level
- Health insurance
- Employee assistance program
Full Stack Application Developer
MIAX —Princeton, NJ
- $120,000 - $170,000 a year
- Email
- Azure
- Computer Science
- SQL
Senior Java Developer
Spectra Group —Princeton, NJ
- $110,000 a year
- Office
- Travel
- Senior level

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back end developers jobs near princeton, nj

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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back end developers jobs in princeton, nj

Back End Developer - AI Trainer

Software Engineer - AI Trainer

Python ( USC & GC ) Only

.Net ( USC & GC ) ONLY

.Net

Python Developer

Python Developer (GC--USC)

.Net Fullstack with AI

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Java/J2EE Developer

Senior Front End Web Developer

Python Developer

Training and Placement in Python Developer with Django

Sr. Programmer Analyst

Senior Software Engineer, Core Experiences - Princeton, NJ, USA

ASP.Net Developer

Software Developers

Cloud Foundry Developer

Full Stack Application Developer

Senior Java Developer

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