Top 911 Java developer Jobs in Middletown, Nj

Backend Software Engineer - AI Trainer
DataAnnotation —Red Bank, 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 —Holmdel, NJ
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Java Developer
Staxa Technologies —Piscataway, NJ
- Full-time
- Mid-level
- Team management
- Mentoring
Sr. Java Developer
Genpact —New York, NY
- $83 an hour
- Temporary
- 8 years
- SQL
- Senior level
Java/J2EE Developer
Orchid InfoSystems —Edison, NJ
- SQL
- Senior level
Java Backend Developer
Staxa Technologies —Piscataway, NJ
- Full-time
- 5 years
- DevOps
- Senior level
Full Stack Developer
Stratacent —Jersey City, NJ
- Contract
- Mid-level
- Office
- HTML
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Core Java w/ Python (NJ)
Experis —Jersey City, NJ
- Contract
- Senior level
- Communication skills
- Python
- Health insurance
- Dental insurance
Quick Apply
22h
Strong Java, Actimize RCM Developer
Sonsoft Inc —Jersey City, NJ
- Full-time
- 6 years
- Computer Science
- Bachelor of Science
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AI Software Developer
Leidos —New Jersey
- $69,550 - $125,725 a year
- Full-time
- Hybrid work
- Computer science
- Azure
- Computer Science
Java Developer (Oracle PL/SQL)
Sonsoft Inc —Jersey City, NJ
- Contract
- Mid-level
- Analysis skills
- US work authorization
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Java Algo Developer, Fixed Income Trading, Vice President
Citi —New York, NY
- $142,320 - $213,480 a year
- Full-time
- 6 years
- Computer Science
- Office
- Paid holidays
- Disability insurance
Java Apps Developer Lead Analyst - Vice President
Citi —New York, NY
- $142,320 - $213,480 a year
- Full-time
- Computer science
- 6 years
- Computer Science
- Paid holidays
- Disability insurance
14d
Senior Backend Java Developer
Denken Solutions, Inc. —New York, NY
- $89 an hour
- Java
- Analysis skills
- Senior level
Quick Apply
Quantitative Java Developer
DenkenSolutions Inc —New York, NY
- $64 an hour
- Hybrid work
- Mid-level
- Analysis skills
- Linux
Quick Apply
Python Developer with Banking Domain
Sonsoft Inc —Jersey City, NJ
- Full-time
- Computer science
- Computer Science
- Mid-level
Quick Apply
Senior Backend Java Developer - Spark, Hive & Python
DenkenSolutions Inc —New York, NY
- $77 an hour
- 5 years
- SQL
- Analysis skills
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Sr. Backend Engineer
Sunbit —New York, NY
- $160,000 - $190,000 a year
- Email
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Health savings account
- Health insurance
Quick Apply
Java Backend Developer, Assistant Vice President
Citi —New York, NY
- $121,200 - $181,800 a year
- Full-time
- System design
- Mid-level
- SQL
- Paid holidays
- Disability insurance
Java Full Stack Developer
BNY Mellon —Jersey City, NJ
- $88 - $102 an hour
- Contract
- Hybrid work
- Computer science
- Computer Science
- Mid-level
- Health insurance
- Dental insurance
1d

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java developer jobs near middletown, nj

Backend Software Engineer - AI Trainer

DataAnnotation -
Red Bank, 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 Backend Software Engineer - 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, up 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

java developer jobs in middletown, nj

Backend Software Engineer - AI Trainer

Backend Software Engineer - AI Trainer

Java Developer

Sr. Java Developer

Java/J2EE Developer

Java Backend Developer

Full Stack Developer

Core Java w/ Python (NJ)

Strong Java, Actimize RCM Developer

AI Software Developer

Java Developer (Oracle PL/SQL)

Java Algo Developer, Fixed Income Trading, Vice President

Java Apps Developer Lead Analyst - Vice President

Senior Backend Java Developer

Quantitative Java Developer

Python Developer with Banking Domain

Senior Backend Java Developer - Spark, Hive & Python

Sr. Backend Engineer

Java Backend Developer, Assistant Vice President

Java Full Stack Developer

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