Top 1289 Back end developer Jobs in Middletown Nj

Backend Software Engineer - AI Trainer
DataAnnotation —Holmdel, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Embedded Systems Developer - AI Trainer
DataAnnotation —Tinton Falls, NJ
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Director, AI Product Development
CentralReach —Holmdel, NJ
- $180,000 - $200,000 a year
- Full-time
- System design
- Bachelor's degree
- Mentoring
- Paid parental leave
- Health insurance
Quick Apply
Software Developer
JGS Insurance —Holmdel, NJ
- Full-time
- Remote
- Computer science
- Computer Science
- Software troubleshooting
- AD&D insurance
- Disability insurance
Quick Apply
Software Engineer III (AI)
Verisk —Holmdel, NJ
- Full-time
- Hybrid work
- 18 years or older
- Computer Science
- Office
- Health insurance
- Paid time off
Software Engineer/Developer
I5 TECH —Edison, NJ
- Remote
- Computer Science
- Java
- Bachelor's degree
Software Developer/Engineer (C#, .Net)
Eniac Systems —Edison, NJ
- Computer science
- Azure
- Computer Science
Software Engineer 1
National Computer Systems —Piscataway, NJ
- Mid-level
- Bachelor's degree
- 1 year
Software Engineer
Fusion Health —Woodbridge, NJ
- $115,000 - $138,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
Quick Apply
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
13d
Software Engineer III (AI)
Ignite Insurance Systems —Holmdel, NJ
- Full-time
- Hybrid work
- 18 years or older
- Computer Science
- Office
- Health insurance
- Paid time off
Software Developer/Engineer (Python)
Eniac Systems —Edison, NJ
- Computer science
- Computer Science
- System design
Java Software Engineer
Staxa Technologies —Piscataway, NJ
- Full-time
- System design
- Mid-level
- Analysis skills
SOFTWARE ENGINEERS:
Mpower Logic —Piscataway, NJ
- Online Application
- Office
- Master's degree
- AWS
Jr Python Developer
Veracity Software —Iselin, NJ
- Email
- SQL
- JavaScript
- 1 year
- Flexible schedule
Staff Software Engineer - AI Trainer
DataAnnotation —Lakewood, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer - AI Trainer
DataAnnotation —Lakewood, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Java Developer, FX eCommerce, Vice President
Citi —New York, NY
- $142,320 - $213,480 a year
- Full-time
- 6 years
- System design
- Office
- Paid holidays
- Disability insurance
Java Algo Developer, Fixed Income Trading, Vice President
Citi —New York, NY
- $142,320 - $213,480 a year
- Full-time
- Computer Science
- Office
- Java
- Paid holidays
- Disability insurance
Senior Java Developer
Tavant Technologies, Inc. —New York, NY
- $120,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Bachelor of Science
- Relocation assistance
- Health insurance
Quick Apply

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back end developer jobs near middletown nj

Backend Software Engineer - AI Trainer

DataAnnotation -
Holmdel, NJ

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

Grammar Experience

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Backend Software Engineer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

back end developer jobs in middletown nj

Backend Software Engineer - AI Trainer

Embedded Systems Developer - AI Trainer

Director, AI Product Development

Software Developer

Software Engineer III (AI)

Software Engineer/Developer

Software Developer/Engineer (C#, .Net)

Software Engineer 1

Software Engineer

Java/J2EE Developer

Software Engineer III (AI)

Software Developer/Engineer (Python)

Java Software Engineer

SOFTWARE ENGINEERS:

Jr Python Developer

Staff Software Engineer - AI Trainer

Software Engineer - AI Trainer

Senior Java Developer, FX eCommerce, Vice President

Java Algo Developer, Fixed Income Trading, Vice President

Senior Java Developer

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