Top 1369 Back end developer Jobs in Upper Saddle River Nj

Staff Software Engineer - AI Trainer
DataAnnotation —Paterson, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Backend Software Engineer - AI Trainer
DataAnnotation —Englewood Cliffs, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Web service developer - Montvale,NJ
Two95 International Inc. —Montvale, NJ
- Mid-level
- Office
Quick Apply
Java Developer (Server Side)
Tricon Solutions —Englewood Cliffs, NJ
- $70 - $80 an hour
- Contract
- Azure
- Software troubleshooting
- Mid-level
Quick Apply
Senior Developer (Python)
Content Critical Solutions Inc —Moonachie, NJ
- $75,000 - $100,000 a year
- Full-time
- Remote
- Computer science
- Microsoft Excel
- Computer Science
Microsoft Dynamics CRM Developer III
AAA Northeast —Wayne, NJ
- $118,000 - $143,125 a year
- Weekends as needed
- Remote
- Computer Science
- Office
- 3 years
Quick Apply
Founding Engineer
Springcash LLC —New York, NY
- $100,000 - $200,000 a year
- Full-time
- Office
- In-person
- Senior level
Quick Apply
8d
Staff Software Engineer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Engineer - AI Trainer
DataAnnotation —Yonkers, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Implementation Engineer
Adyen —New York, NY
- $205,000 - $275,000 a year
- System design
- Office
- Continuous improvement
Senior Java Developer
Tavant Technologies, Inc. —Englewood Cliffs, NJ
- $119,933.70 - $144,436.28 a year
- Full-time
- Hybrid work
- 6 years
- Office
- AWS
- Relocation assistance
- Health insurance
Quick Apply
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
Java Algo Developer, Fixed Income, Assistant Vice President
Citi —New York, NY
- $121,200 - $181,800 a year
- Full-time
- Computer Science
- 5 years
- Office
- Paid holidays
- Disability insurance
Lead Full Stack Java Developer – Vice President
Citi —Rutherford, NJ
- $142,320 - $213,480 a year
- Full-time
- 6 years
- System design
- Office
- Paid holidays
- Disability insurance
1d
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
Implementation Engineer
Adyen —New York, NY
- $144,000 - $240,000 a year
- System design
- Office
- Continuous improvement
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
Software Developer (Java, .NET, Angular, AI, Mandarin MUST)
Software.Enterprises —New York, NY
- $65,000 - $90,000 a year
- Full-time
- Azure
- Computer Science
- Java
- Relocation assistance
- Health insurance
Quick Apply
4d
Cloud/C#/AI Developer
Paths Management Services LLC —New York, NY
- $150,000 - $160,000 a year
- Full-time
- Hybrid work
- System design
- Mid-level
- Office
- Commuter assistance
- Paid holidays
Quick Apply
Python Developer
Pyramid Consulting, Inc —Jersey City, NJ
- $60 - $68 an hour
- Urgently hiring
- Hybrid work
- 3 years
- Continuous improvement
- Senior level
- Health insurance
- Dental insurance
Quick Apply
13d

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back end developer jobs near upper saddle river nj

Staff Software Engineer - AI Trainer

DataAnnotation -
Paterson, 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 Staff 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

Job Type: Contract

Pay: $50.00 - $100.00 per hour

Benefits:

Flexible schedule

Work Location: Remote

Apply Now

Refine Your Search

back end developer jobs in upper saddle river nj

Staff Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

Web service developer - Montvale,NJ

Java Developer (Server Side)

Senior Developer (Python)

Microsoft Dynamics CRM Developer III

Founding Engineer

Staff Software Engineer - AI Trainer

Software Engineer - AI Trainer

Senior Implementation Engineer

Senior Java Developer

Java Algo Developer, Fixed Income Trading, Vice President

Java Algo Developer, Fixed Income, Assistant Vice President

Lead Full Stack Java Developer – Vice President

Senior Java Developer

Implementation Engineer

Senior Java Developer, FX eCommerce, Vice President

Software Developer (Java, .NET, Angular, AI, Mandarin MUST)

Cloud/C#/AI Developer

Python Developer

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