Top 1626 back end developer Jobs in castle point nj

Staff Software Engineer - AI Trainer
DataAnnotation —Carteret, NJ
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Embedded Systems Developer - AI Trainer
DataAnnotation —Secaucus, NJ
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Founding Engineer
Springcash LLC —New York, NY
- $100,000 - $200,000 a year
- Full-time
- Office
- In-person
- Senior level
Quick Apply
11d
Principal Quant Developer
Fidelity Investments —Jersey City, NJ
- $107,000 - $216,000 a year
- Computer science
- Computer Science
- Office
- Loan repayment program
- Tuition reimbursement
Principal Quant Developer
Fidelity Investments —Jersey City, NJ
- $107,000 - $216,000 a year
- Computer science
- Computer Science
- Java
- Loan repayment program
- Tuition reimbursement
Trading Python/React Developer
Matlen Silver —Jersey City, NJ
- $60 - $68 an hour
- Contract
- Hybrid work
- Senior level
- 2 years
- Communication skills
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
.Net Developer
Pyramid Consulting, Inc —Jersey City, NJ
- $60 - $68 an hour
- Urgently hiring
- Hybrid work
- Computer Science
- Bachelor of Science
- 8 years
- Health insurance
- Dental insurance
Quick Apply
9d
Python Developer | Plano, TX or Charlotte, NC or Jersey City - hybrid | W2 ONLY
Matlen Silver —Jersey City, NJ
- $60 - $65 an hour
- Contract
- Senior level
- Python
- Health insurance
- Dental insurance
Quick Apply
Java Developer
Advanced technology Group Inc —Hoboken, NJ
- Senior level
- HTML
JAVA/JEE DEVELOPER
NovoInvent —Jersey City, NJ
- Computer Science
- Engineering
- Mid-level
Senior Java Developer
Klaxontech Inc —Jersey City, NJ
- $40 - $50 an hour
- Contract
- Azure
- Office
- AWS
- Flexible schedule
Quick Apply
Java Full Stack Developer - Banking Payment
Ark Solutions —Jersey City, NJ
- Up to $65 an hour
- Contract
- Azure
- Office
- SQL
Quick Apply
3d
Java J2ee Developer
Global Information Technology —Jersey City, NJ
- Contract
- Hybrid work
- 7 years
- Azure
- SQL
Quick Apply
PHP DEVELOPER
NovoInvent —Jersey City, NJ
- Computer Science
- Engineering
- Mid-level
Senior Developer (Python)
Content Critical Solutions Inc —Moonachie, NJ
- $75,000 - $100,000 a year
- Full-time
- Remote
- Computer science
- Microsoft Excel
- Computer Science
Senior Backend Engineer - NYC
Rad Hires —Hoboken, NJ
- $160,000 - $210,000 a year
- Full-time
- Mid-level
- Office
- AWS
- Paid parental leave
- Health insurance
Quick Apply
Java Developer
Global Technology Partners, LLC —Jersey City, NJ
- $95,000 - $110,000 a year
- Full-time
- Computer Science
- Office
- 3 years
Quick Apply
3d
Application Developer - Part-time
Visionary Integration Professionals LLC —New York, NY
- $40 - $45 an hour
- Part-time
- Mid-level
- Experience equivalent to degree accepted
- Communication skills
Senior Software Engineer - Python APIs
Fidelity Investments —Jersey City, NJ
- $97,000 - $185,000 a year
- Azure
- Computer Science
- 5 years
- Loan repayment program
- Tuition reimbursement

I want to receive the latest job alert for back end developer in castle point 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

back end developer jobs near castle point nj

Staff Software Engineer - AI Trainer

DataAnnotation -
Carteret, 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 castle point nj

Staff Software Engineer - AI Trainer

Embedded Systems Developer - AI Trainer

Founding Engineer

Principal Quant Developer

Principal Quant Developer

Trading Python/React Developer

Python Developer

.Net Developer

Python Developer | Plano, TX or Charlotte, NC or Jersey City - hybrid | W2 ONLY

Java Developer

JAVA/JEE DEVELOPER

Senior Java Developer

Java Full Stack Developer - Banking Payment

Java J2ee Developer

PHP DEVELOPER

Senior Developer (Python)

Senior Backend Engineer - NYC

Java Developer

Application Developer - Part-time

Senior Software Engineer - Python APIs

I want to receive the latest job alert for back end developer in castle point nj

Related Searches

Explore jobs in more locations

Job Seeker Tools

Employer Tools

Browse

Stay Connected