Top 45 Back end developer Jobs in Buffalo Ny

AI/ML Developer - AI Trainer
DataAnnotation —Williamsville, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
.NET Developer
CompuSource Systems, Inc. —Amherst, NY
- $50,000 - $125,000 a year
- Full-time
- Background check
- Computer Science
- Bachelor of Science
- Profit sharing
- Health insurance
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
Java Developer
Erie and Niagara Insurance Association —Williamsville, NY
- $75,000 - $90,000 a year
- Full-time
- 5 years
- System design
- Mid-level
python developer
Robotics Technologies —Buffalo, NY
- Mid-level
- SQL
- US work authorization
Java Developer
Erie and Niagara Insurance —Williamsville, NY
- $75,000 - $90,000 a year
- Full-time
- 5 years
- System design
- Mid-level
- Disability insurance
- Health insurance
Quick Apply
JAVA Cloud Integration Developer
Intone Networks —Buffalo, NY
- Contract
- Mid-level
SHEQ Software Developer
Linde —Tonawanda, NY
- $90,000 - $132,000 a year
- Computer Science
- 5 years
- System design
- Paid holidays
- Disability insurance
nCino Developer (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 .NET Developer
I8IS INC. —Buffalo, NY
- $50 - $55 an hour
- Contract
- Senior level
- Communication skills
- HTML
Quick Apply
10d
Senior Software Developer
Linde —Tonawanda, NY
- $76,500 - $112,200 a year
- 7 years
- Computer Science
- Bachelor's degree
- Paid holidays
- Disability insurance
Software Engineer, Platform - Buffalo, NY, USA
Speechify —Buffalo, NY
- $140,000 - $200,000 a year
- Remote
- Azure
- Mid-level
- AWS
18h
Senior Software Engineer I
Modus Closing —Boston, NY
- $149,580 - $166,200 a year
- Computer science
- Azure
- Computer Science
- Paid holidays
- Disability insurance
Microsoft Dynamics Developer
Nova Web Technologies —Buffalo, NY
- Full-time
- Computer Science
- 5 years
- Analysis skills
13d
Senior Software Engineer II
Modus Closing —Boston, NY
- $176,000 - $196,100 a year
- Computer science
- Azure
- Computer Science
- Paid holidays
- Disability insurance
Software Engineer IV, Data
ACV Auctions —Buffalo, NY
- $130,000 - $190,000 a year
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- Paid jury duty
- AD&D insurance
Quick Apply
7d
Back End Developer - AI Trainer
DataAnnotation —Buffalo, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Developer - AI Trainer
DataAnnotation —Williamsville, NY
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior Software Engineer, Core Experiences - Buffalo, NY, USA
Speechify —Buffalo, NY
- $140,000 - $200,000 a year
- Remote
- System design
- Senior level
- Negotiation
16h
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

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back end developer jobs near buffalo ny

AI/ML Developer - AI Trainer

DataAnnotation -
Williamsville, 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 AI/ML 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 developer jobs in buffalo ny

AI/ML Developer - AI Trainer

.NET Developer

Staff Software Engineer - AI Trainer

Java Developer

python developer

Java Developer

JAVA Cloud Integration Developer

SHEQ Software Developer

nCino Developer (Remote)

Senior .NET Developer

Senior Software Developer

Software Engineer, Platform - Buffalo, NY, USA

Senior Software Engineer I

Microsoft Dynamics Developer

Senior Software Engineer II

Software Engineer IV, Data

Back End Developer - AI Trainer

Developer - AI Trainer

Senior Software Engineer, Core Experiences - Buffalo, NY, USA

Senior Application Developer

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