Top 63 c# developer Jobs in jacksonville, fl

Software Developer - AI Trainer
DataAnnotation —Orange Park, FL
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Developer - AI Trainer
DataAnnotation —Orange Park, FL
- $50 - $100 an hour
- Contract
- Remote
- English
- Mid-level
- Bachelor's degree
- Flexible schedule
Digital S/W Engineer Senior Analyst SDE - iOS Development
Citi —Jacksonville, FL
- $96,960 - $145,440 a year
- Full-time
- 5 years
- Office
- SharePoint
- Paid holidays
- Disability insurance
3d
Senior Software Engineer
The Energy Authority Inc —Jacksonville, FL
- Full-time
- Azure
- Bachelor's degree
- Experience equivalent to degree accepted
Quick Apply
UI Developer
Yash Creations —Jacksonville, FL
- Oracle
- Mid-level
- 4 years
SOFTWARE ENGINEER I
Logistic Services Int. —Jacksonville, FL
- $31.30 - $41.73 an hour
- Overtime
- Bachelor of Science
- High school diploma or GED
- C++
- Employee stock ownership plan
SOFTWARE ENGINEER I
LSI, Inc. —Jacksonville, FL
- $31.30 - $41.73 an hour
- Overtime
- Bachelor of Science
- High school diploma or GED
- C++
- Employee stock ownership plan
Backend Developer
Global Triangles —Orange Park, FL
- Remote
- Computer Science
- English
- Mid-level
.NET Developer (s)
Echo Tech —Jacksonville, FL
- Mid-level
- Java
- SQL
DevOps Engineer III- PxE Talent
Deloitte —Jacksonville, FL
- $102,500 - $210,600 a year
- Full-time
- Azure
- Computer Science
- Bachelor's degree
4d
Full Stack Java Developer
Micor Industries —Jacksonville, FL
- $1,426.75 - $1,718.23 a week
- Contract
- Azure
- System design
- Mid-level
Quick Apply
13d
Web Developer
Sunset Intimates Group Inc —Jacksonville, FL
- Full-time
- Mid-level
- 3 years
- SQL
- Paid time off
Quick Apply
Programmer Analyst
VV Tech Solutions —Jacksonville, FL
- Contract
- Computer science
- Computer Science
- Office
Senior Software Developer
Andromeda Systems Incorporated —Jacksonville, FL
- Full-time
- Background check
- US work authorization
- Senior level
- AD&D insurance
- Paid holidays
.NET Full Stack Developer - Microservices
Citi —Jacksonville, FL
- $96,960 - $145,440 a year
- Full-time
- Hybrid work
- SQL
- Bachelor's degree
- Experience equivalent to degree accepted
- Paid holidays
- Disability insurance
Lead Full Stack Engineer
Deloitte —Jacksonville, FL
- $105,600 - $210,000 a year
- Full-time
- Computer Science
- 5 years
- Java
7d
Sr Software Engineer: Embedded C++
Medtronic —Jacksonville, FL
- $124,800 - $187,200 a year
- Full-time
- Computer Science
- Office
- Master's degree
- Health savings account
- Employee stock purchase plan
9d
Senior Software Engineer
Advantage Design Group —Jacksonville, FL
- Full-time
- Hybrid work
- 5 years
- Bachelor of Science
- Office
- Profit sharing
- Paid holidays
Quick Apply
Engineer II
Intercontinental Exchange Holdings, Inc. —Jacksonville, FL
- Full-time
- Computer science
- Computer Science
- Mid-level
Angular Developer
Intercontinental Exchange Holdings, Inc. —Jacksonville, FL
- Full-time
- Computer science
- Azure
- Computer Science
2d

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c# developer jobs near jacksonville, fl

Software Developer - AI Trainer

DataAnnotation -
Orange Park, FL

Apply Now

Job Details

Contract
$50 - $100 an hour

Benefits

Flexible schedule

Qualifications

English
Bachelor's degree
AI
Grammar Experience
TypeScript
Python

Full Job Description

Join the DataAnnotation team and contribute to developing cutting-edge AI systems, while enjoying the flexibility of remote work and setting your own schedule.

We are looking for a proficient Software Developer - AI Trainer to help advance AI development. As a member of DataAnnotation’s coding team, 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. Some team members fit this work alongside a full-time role, while others treat it as their primary focus, choosing projects and schedules that align with their 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.

Benefits:

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.
Competitive pay: projects are paid hourly, up to $100+ USD per hour. Opportunities for higher-paying projects are available with strong performance.
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.

#INDCODSTN

Pay: $50.00 - $100.00 per hour

Work Location: Remote

Apply Now

Refine Your Search

c# developer jobs in jacksonville, fl

Software Developer - AI Trainer

Developer - AI Trainer

Digital S/W Engineer Senior Analyst SDE - iOS Development

Senior Software Engineer

UI Developer

SOFTWARE ENGINEER I

SOFTWARE ENGINEER I

Backend Developer

.NET Developer (s)

DevOps Engineer III- PxE Talent

Full Stack Java Developer

Web Developer

Programmer Analyst

Senior Software Developer

.NET Full Stack Developer - Microservices

Lead Full Stack Engineer

Sr Software Engineer: Embedded C++

Senior Software Engineer

Engineer II

Angular Developer

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