Top 405 Back end developer Jobs in Lemont Il

Developer - AI Trainer
DataAnnotation —Lemont, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Developer
CyberKorp —Bloomingdale, IL
- Email
- Mid-level
- SQL
Junior Software Engineer
Supernova Technology —Chicago, IL
- $80,000 - $100,000 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Commuter assistance
- Health savings account
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Angular/Node JS Developer
Dynamic Interactive Business Systems —Chicago, IL
- Call employer
- Mid-level
.NET Developer
Diversified Services Network, Inc. —Naperville, IL
- $94,931 a year
- Full-time
- Azure
- Computer Science
- Mid-level
- Health savings account
- Paid holidays
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Full-stack Engineer
Ocra —Chicago, IL
- $130,000 - $160,000 a year
- Full-time
- Remote
- System design
- Mid-level
- SQL
- Health insurance
- Dental insurance
Quick Apply
VB/VB.NET Developer
Celestial Technology Solutions —Romeoville, IL
- $48 an hour
- Email
- Mid-level
- SQL
- Bachelor's degree
Microservices Developer
Wilson Sporting Goods Co. —Chicago, IL
- $90,000 - $115,000 a year
- Part-time
- Computer Science
- Salesforce
- Mid-level
- Paid parental leave
- Health insurance
Full Stack Developer
Edgehog Trading —Chicago, IL
- $150,000 - $175,000 a year
- Full-time
- Computer Science
- System design
- Mid-level
- Commuter assistance
- Health insurance
.Net Developer
Dynamic Systems Resources —Chicago, IL
- Full-time
- 5 years
- Bachelor's degree
- Experience equivalent to degree accepted
Backend Software Engineer - AI Trainer
DataAnnotation —Lemont, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Aurora, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Software Engineer - AI Trainer
DataAnnotation —Aurora, IL
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Java + Elastic Search
Sonsoft Inc —Chicago, IL
- Full-time
- US work authorization
- Senior level
Quick Apply
Senior Web Developer
CAI —Chicago, IL
- $100 - $115 an hour
- Full-time
- 7 years
- Computer Science
- Office
- Health insurance
- Dental insurance
10d
Software Developer
Quinnox —Chicago, IL
- $153,317 a year
- Mid-level
.Net Developers
Dynamic Interactive Business Systems —Chicago, IL
- Call employer
- Entry level
.NET Developer
Valdi Group —Chicago, IL
- Mid-level
- SQL
- HTML
Python Software Engineer
Old Mission —Chicago, IL
- $150,000 - $225,000 a year
- Full-time
- Computer science
- Computer Science
- Mid-level
- Disability insurance
- Health insurance
.NET Developer (C#)
Reyes Holdings —Rosemont, IL
- $87,264 - $109,080 a year
- Full-time
- Computer science
- Azure
- Computer Science
Quick Apply

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back end developer jobs near lemont il

Developer - AI Trainer

DataAnnotation -
Lemont, IL

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 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.

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back end developer jobs in lemont il

Developer - AI Trainer

Software Developer

Junior Software Engineer

Angular/Node JS Developer

.NET Developer

Full-stack Engineer

VB/VB.NET Developer

Microservices Developer

Full Stack Developer

.Net Developer

Backend Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Software Engineer - AI Trainer

Java + Elastic Search

Senior Web Developer

Software Developer

.Net Developers

.NET Developer

Python Software Engineer

.NET Developer (C#)

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