Top 26 Java developer back end Jobs in Buffalo, Ny

Staff Software Engineer - AI Trainer
DataAnnotation —Lockport, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Software Developer - AI Trainer
DataAnnotation —Grand Island, NY
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Software Designer - AI Trainer
DataAnnotation —Buffalo, NY
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Programming Analyst - AI Trainer
DataAnnotation —Buffalo, NY
- $50 - $100 an hour
- Contract
- Remote
- Mid-level
- In-person
- Flexible schedule
Senior Application Developer
Moog Inc. —Buffalo, NY
- $110,000 - $140,000 a year
- Full-time
- Hybrid work
- Computer science
- Computer Science
- 5 years
- Profit sharing
- Health savings account
Manager, Solution Architect
PRICE WATERHOUSE COOPERS —Buffalo, NY
- $99,000 - $232,000 a year
- 7 years
- Oracle
- Computer Science
- Paid holidays
- Health insurance
Software Engineer III - Java Full Stack Developer
Deloitte —Williamsville, NY
- $113,300 - $188,900 a year
- Full-time
- 7 years
- Computer Science
- SQL
13d

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Senior Audio Software Development Engineer ( 2-10 years experience )
VOCAL Technologies Inc. —Buffalo, NY
VOCAL has over 40 years of expertise in telecommunications engineering for the industrial, commercial and military/DoD markets with comprehensive product…
$80,000 - $100,000 a year
Quick Apply
4d
Experienced Senior Embedded Software Engineer (+7 Years Experience Req)
VOCAL Technologies Inc. —Buffalo, NY
Master’s degree in Electrical/Computer Engineering, Computer Science, or a related technical field. VOCAL has over 40 years of expertise in telecommunications…
$90,000 - $130,000 a year
Quick Apply
4d

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Embedded Systems Developer - AI Trainer
DataAnnotation —Dublin, OH
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour
Contract Software Engineer - AI Trainer
DataAnnotation —Columbus, OH
A bachelor’s degree (completed or in progress). Proficiency in at least one of the following programming languages or frameworks: JavaScript, TypeScript, Python…
$50 - $100 an hour

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java developer back end jobs near buffalo, ny

Staff Software Engineer - AI Trainer

DataAnnotation -
Lockport, NY

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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

java developer back end jobs in buffalo, ny

Staff Software Engineer - AI Trainer

Software Developer - AI Trainer

Software Designer - AI Trainer

Programming Analyst - AI Trainer

Senior Application Developer

Manager, Solution Architect

Software Engineer III - Java Full Stack Developer

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