Top 73 Back end developers Jobs in Buffalo, Ny

Back End Developer - AI Trainer
DataAnnotation —Buffalo, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Lockport, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
.NET Software Engineer
Solu Technology Partners —Buffalo, NY
- $150,000 a year
- Contract
- Computer Science
- Mid-level
- Analysis skills
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Senior IBM i / AS400 Programmer Analyst (RPG)
ComputerPeople Staffing —North Tonawanda, NY
- $95,000 - $115,000 a year
- Full-time
- 5 years
- Office
- Windows
- Health insurance
- Dental insurance
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3d
Software Engineer (.NET Core/Azure) Opportunity – Buffalo, NY (Hybrid)
Technoval —Buffalo, NY
- $40 - $70 an hour
- Contract
- Azure
- Mid-level
- JavaScript
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18h
nCino Developer with Java (Remote)
Cognizant —Buffalo, NY
- $90,000 - $130,000 a year
- Full-time
- Remote
- Mid-level
- SQL
- AWS
- Paid parental leave
- Employee stock purchase plan
Senior Front-End Software Developer
CoachMePlus —Buffalo, NY
- $120,000 - $160,000 a year
- Full-time
- Hybrid work
- Background check
- 8 years
- US work authorization
- Health insurance
- Dental insurance
Quick Apply
2d
JAVA Cloud Integration Developer
Intone Networks —Buffalo, NY
- Contract
- Mid-level
1d
DevOps Engineer
CUBRC INC —Buffalo, NY
- $93,581 - $142,643 a year
- Hybrid work
- Microsoft Excel
- Computer Science
- 5 years
- Paid holidays
- Dental insurance
Software Developer
Linde —Tonawanda, NY
- $90,000 - $132,000 a year
- Computer science
- Computer Science
- Mid-level
- Paid holidays
- Disability insurance
Senior PHP Developer
CoachMePlus —Buffalo, NY
- $80,000 - $120,000 a year
- Full-time
- Hybrid work
- Background check
- 8 years
- SQL
- Health insurance
- Dental insurance
Quick Apply
2d
python developer
Robotics Technologies —Buffalo, NY
- Mid-level
- SQL
- US work authorization
Senior Web Developer – Angular
I8IS INC. —Buffalo, NY
- $55 - $60 an hour
- Contract
- SQL
- Analysis skills
- Mentoring
Quick Apply
14d
Java Developer
Erie and Niagara Insurance Association —Williamsville, NY
- $75,000 - $90,000 a year
- Full-time
- 5 years
- System design
- Mid-level
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
SHEQ Software Developer
Linde —Tonawanda, NY
- $90,000 - $132,000 a year
- Computer Science
- 5 years
- System design
- Paid holidays
- Disability insurance
AI/ML Developer - AI Trainer
DataAnnotation —Williamsville, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Data Analyst - AI Trainer
DataAnnotation —Buffalo, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java + Oracle Developer
I8IS INC. —Buffalo, NY
- $65 an hour
- Contract
- SQL
- Senior level
Quick Apply
13d
Software Engineer IV, Max Digital
ACV Auctions —Buffalo, NY
- $130,000 - $180,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- Bachelor of Science
- Paid jury duty
- AD&D insurance
Quick Apply

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Back End Developer - AI Trainer

DataAnnotation -
Buffalo, NY

Quick Apply

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 Back End Developer - 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 at $50 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.

Quick Apply

Refine Your Search

back end developers jobs in buffalo, ny

Back End Developer - AI Trainer

Staff Software Engineer - AI Trainer

.NET Software Engineer

Senior IBM i / AS400 Programmer Analyst (RPG)

Software Engineer (.NET Core/Azure) Opportunity – Buffalo, NY (Hybrid)

nCino Developer with Java (Remote)

Senior Front-End Software Developer

JAVA Cloud Integration Developer

DevOps Engineer

Software Developer

Senior PHP Developer

python developer

Senior Web Developer – Angular

Java Developer

Senior Application Developer

SHEQ Software Developer

AI/ML Developer - AI Trainer

Data Analyst - AI Trainer

Java + Oracle Developer

Software Engineer IV, Max Digital

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