Top 105 Developer .net c# Jobs in Columbus, Oh

Embedded Systems Developer - AI Trainer
DataAnnotation —Dublin, OH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Contract Software Engineer - AI Trainer
DataAnnotation —Columbus, OH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Senior React Developer (Micro-Frontends) - Direct Hire- Hybrid - Dublin, OH - W2 only
Stafford Technology —Dublin, OH
- $130,000 - $155,000 a year
- Full-time
- Hybrid work
- 5 years
- Office
- Mentoring
- Health insurance
- Dental insurance
Quick Apply
Senior Web Developer (Hybrid/Onsite)
Cella —Columbus, OH
- $45 - $50 an hour
- Full-time
- Hybrid work
- Background check
- Pass drug screening
- Office
- AD&D insurance
- Disability insurance
5d
C# .NET Web Developer
BigThumb IT Consultants —Dublin, OH
- Email
- Mid-level
- 2 years
- Dental insurance
- Paid time off
.NET Full Stack Developer
Jupiter IT Solutions LLC —Columbus, OH
- $55 - $65 an hour
- Contract
- Azure
- 5 years
- Office
Quick Apply
.Net Programmer
Flairsoft —Columbus, OH
- Writing skills
- Mid-level
- SQL
Software Developer
McKesson —Columbus, OH
- $110,300 - $183,800 a year
- Computer science
- Computer Science
- System design
- Wellness program
- Employee stock purchase plan
Senior .NET/SharePoint Developer (Software Development Specialist 3)
State of Ohio - Medicaid —Columbus, OH
- $41.81 - $61.49 an hour
- Overtime
- Computer Science
- SQL
- Travel
- Paid holidays
- Health insurance
14d
Senior .NET Full Stack Developer
eBusiness Solutions Inc. —Columbus, OH
- $51 - $57 an hour
- Background check
- Azure
- English
Quick Apply
Staff Software Engineer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Sr. Manufacturing Systems Programmer
MS Companies —Reynoldsburg, OH
- $75,000 - $85,000 a year
- 5 years
- System design
- Office
Quick Apply
Full Stack Developer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Lead Software Engineer
Emergent Software —Columbus, OH
- $140,000 - $160,000 a year
- Full-time
- Remote
- 5 years
- Java
- Mentoring
Quick Apply
6d
Software Engineer I
Expeed Software —Worthington, OH
- Computer science
- Azure
- Computer Science
Software Engineer
Liberty Mutual —Columbus, OH
- $83,000 - $157,000 a year
- Full-time
- Hybrid work
- Azure
- System design
- Mid-level
6d
Software Engineer
Central Insurance Company —Dublin, OH
- Full-time
- Hybrid work
- Computer science
- Computer Science
- System design
- Health insurance
Software Engineer - W2
Donato Technologies Inc —Columbus, OH
- Urgently hiring
- Mid-level
- Java
- Databases
Quick Apply
Software Engineer (NJUS)
NetJets —Columbus, OH
- Computer Science
- Mid-level
- Office
- Health savings account
- Disability insurance
4d
Software Engineer
Battelle —Columbus, OH
- $100,000 - $147,700 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Office
- Wellness program
- Health insurance

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developer .net c# jobs near columbus, oh

Embedded Systems Developer - AI Trainer

DataAnnotation -
Dublin, OH

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 Embedded Systems 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, 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.

Quick Apply

Refine Your Search

developer .net c# jobs in columbus, oh

Embedded Systems Developer - AI Trainer

Contract Software Engineer - AI Trainer

Senior React Developer (Micro-Frontends) - Direct Hire- Hybrid - Dublin, OH - W2 only

Senior Web Developer (Hybrid/Onsite)

C# .NET Web Developer

.NET Full Stack Developer

.Net Programmer

Software Developer

Senior .NET/SharePoint Developer (Software Development Specialist 3)

Senior .NET Full Stack Developer

Staff Software Engineer - AI Trainer

Sr. Manufacturing Systems Programmer

Full Stack Developer - AI Trainer

Lead Software Engineer

Software Engineer I

Software Engineer

Software Engineer

Software Engineer - W2

Software Engineer (NJUS)

Software Engineer

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