Top 95 C# programmer Jobs in Columbus

Software Designer - AI Trainer
DataAnnotation —Dublin, OH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Embedded Systems Developer - AI Trainer
DataAnnotation —Dublin, OH
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
C# .NET Web Developer
BigThumb IT Consultants —Dublin, OH
- Email
- Mid-level
- 2 years
- Dental insurance
- Paid time off
Software Engineer I
Expeed Software —Worthington, OH
- Computer science
- Azure
- Computer Science
Programmer/Analyst 5, DJFS
Franklin County Ohio Department of Human Resources —Columbus, OH
- $36.13 an hour
- Full-time
- Background check
- Computer Science
- Mid-level
- Wellness program
- Paid holidays
Sr. Manufacturing Systems Programmer
MS Companies —Reynoldsburg, OH
- $75,000 - $85,000 a year
- System design
- Office
- SQL
- Health insurance
- Dental insurance
Quick Apply
14d
Principal Software Engineer
Liberty Mutual —Columbus, OH
- $120,000 - $225,000 a year
- Full-time
- Hybrid work
- System design
- Windows
- 8 years
9d
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
Sr. Software Engineer
Benelynk —Columbus, OH
- $150,000 - $175,000 a year
- Full-time
- Remote
- Azure
- Pass drug screening
- System design
- Health insurance
- Dental insurance
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
.Net Programmer
Flairsoft —Columbus, OH
- Writing skills
- Mid-level
- SQL
Software Engineer IV
Corporate One FCU —Columbus, OH
- $110,000 - $120,000 a year
- Full-time
- Computer science
- Azure
- Computer Science
- Paid parental leave
- Paid holidays
Quick Apply
.NET Full Stack Developer
eBusiness Solutions Inc. —Columbus, OH
- $60 - $65 an hour
- Contract
- Computer Science
- Mid-level
- SQL
Quick Apply
1d
Software Developer
McKesson —Columbus, OH
- $110,300 - $183,800 a year
- Computer science
- Computer Science
- System design
- Wellness program
- Employee stock purchase plan
Software Developer I
Ultimus Fund Solutions —Columbus, OH
- Full-time
- Remote
- Computer science
- Computer Science
- 5 years
- Opportunities for advancement
Quick Apply
8d
Junior Embedded Systems Developer
Battelle —Columbus, OH
- Full-time
- Hybrid work
- Computer science
- Computer Science
- Office
- Paid training
- Wellness program
Software Developer
MPW Corporate Services —Hebron, OH
- Computer Science
- Mid-level
- Bachelor's degree
- Paid holidays
- Health insurance
Quick Apply
Software Developer II
Ultimus Fund Solutions —Columbus, OH
- Full-time
- Remote
- Computer science
- 7 years
- Computer Science
Quick Apply
8d
Software Engineer
Battelle —Columbus, OH
- $100,000 - $147,700 a year
- Full-time
- Hybrid work
- Computer Science
- Mid-level
- Office
- Wellness program
- Health insurance
Software Engineer, Full-Stack
PPG —Delaware, OH
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- 401(k)
Quick Apply

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c# programmer jobs near columbus

Software Designer - 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 Software Designer - 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

c# programmer jobs in columbus

Software Designer - AI Trainer

Embedded Systems Developer - AI Trainer

C# .NET Web Developer

Software Engineer I

Programmer/Analyst 5, DJFS

Sr. Manufacturing Systems Programmer

Principal Software Engineer

Senior Web Developer (Hybrid/Onsite)

Sr. Software Engineer

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

.Net Programmer

Software Engineer IV

.NET Full Stack Developer

Software Developer

Software Developer I

Junior Embedded Systems Developer

Software Developer

Software Developer II

Software Engineer

Software Engineer, Full-Stack

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