Top 79 C# developer Jobs in Columbus

Software Engineer II
Atlantic Casualty Insurance Company —Columbus, OH
- $89,216.40 - $118,263.60 a year
- Full-time
- Computer science
- Computer Science
- Bachelor of Science
- Paid parental leave
- Health savings account
Quick Apply
2d
Software Engineer, Full-Stack
PPG —Delaware, OH
- Full-time
- Computer science
- Azure
- Computer Science
- Health insurance
- 401(k)
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AI & Automation Developer - Remote - Sarnova
Sarnova —Dublin, OH
- Weekends as needed
- Remote
- Computer Science
- Mid-level
- SQL
- 401(k)
Quick Apply
14d
Senior Software Engineer
Foxen —Columbus, OH
- 7 years
- Computer Science
- SQL
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Software Developer
MPW Corporate Services —Hebron, OH
- Computer Science
- Mid-level
- Bachelor's degree
- Paid holidays
- Health insurance
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AS400 Application Programmer Associate Manager
Accenture —Columbus, OH
- $68,300 - $218,800 a year
- Full-time
- Hybrid work
- 5 years
- Java
- Analysis skills
- Paid holidays
- Disability insurance
UI-UX-Programmer
Robotics Technologies —Columbus, OH
- 5 years
- JavaScript
- US work authorization
Senior Software Development Engineer
CVS Health —Columbus, OH
- $83,430 - $222,480 a year
- Full-time
- Azure
- System design
- HIPAA
- Health insurance
- Dental insurance
Agentic AI Developer
eBusiness Solutions Inc. —Columbus, OH
- $73 - $79 an hour
- Microsoft Word
- Computer science
- Microsoft Excel
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3d
Software Engineer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
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Staff Software Engineer - AI Trainer
DataAnnotation —Ohio
- $50 - $100 an hour
- Part-time
- Remote
- Writing skills
- English
- Mid-level
- Flexible schedule
Quick Apply
Lead Engineer, Software
Ensemble RCM LLC —Columbus, OH
- $122,900 - $193,500 a year
- Full-time
- 7 years
- Azure
- SQL
- Tuition reimbursement
10d
Senior .NET Developer
absiusa —Columbus, OH
- $1 an hour
- English
- SQL
- Mentoring
Quick Apply
Staff Software Engineer
The Hartford —Columbus, OH
- $116,000 - $174,000 a year
- Full-time
- Hybrid work
- Azure
- Computer Science
- Office
15h
Software Engineering Lead
IGS Energy —Dublin, OH
- $110,850 - $177,360 a year
- Full-time
- 7 years
- Computer Science
- Bachelor's degree
- Health savings account
- Health insurance
Quick Apply
9d
Copilot Studio and Automation Developer- Sarnova - Remote
Sarnova —Dublin, OH
- Full-time
- Remote
- Maintenance
- Mid-level
- Driver's License
- 401(k)
Quick Apply
Senior DevOps Software Engineer
Pointer Infotech L.L.C —Columbus, OH
- $60 - $80 an hour
- Contract
- Azure
- 6 years
- Computer Science
Quick Apply
10d
Sr. Front End Developer
Intelliguard Group, LLC —Columbus, OH
- $0 a year
- Full-time
- Computer Science
- 5 years
- Office
- AD&D insurance
- Disability insurance
Quick Apply
Senior Cloud Engineer
Safelite Group —Columbus, OH
- Full-time
- Hybrid work
- System design
- Office
- 8 years
- Paid holidays
- Health insurance
Software Engineer – Identity & Access Management
McKesson —Columbus, OH
- $100,100 - $166,900 a year
- On call
- JavaScript
- Experience equivalent to degree accepted
- Senior level
- Wellness program
- Employee stock purchase plan

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c# developer jobs near columbus

Software Engineer II

Atlantic Casualty Insurance Company -
Columbus, OH

Quick Apply

Job Details

Full-time
$89,216.40 - $118,263.60 a year
2 days ago

Benefits

Paid parental leave
Health savings account
Health insurance
Dental insurance
Tuition reimbursement
Parental leave
Vision insurance
401(k) matching
Loan assistance

Qualifications

Version control
Computer science
Continuous Delivery (CD) implementation
Engineering development testing
Git
Application deployment
SQL
Developing automated testing protocols
Web applications
Agile software development
Front-end component implementation
DevOps automation
Query management
Cross-functional collaboration
Log analysis
Design (software development lifecycle)
Cross-functional communication
Production troubleshooting
Web services design

Full Job Description

Atlantic Casualty Insurance Company (ACIC) is a recognized Excess and Surplus Lines carrier and proud affiliate of the Auto-Owners Insurance Group since 2016. With authority in all 50 states and Washington, D.C., ACIC provides innovative insurance solutions while maintaining a strong financial foundation, reflected in our A.M. Best rating of A+ (Superior).

Our strength comes from our people. For six consecutive years, we've been certified a Great Place to Work and consistently ranked among Fortune’s “100 Best Small and Medium Workplaces”. At ACIC, we foster a culture where everyone belongs. We’re a team—supporting one another through leadership development, mentorship programs, career certifications, and comprehensive benefits.

Our benefits include:

Health, Dental & Vision plans (HSA & PPO options)
401(k) with company match + financial advisor access
Tuition reimbursement & student loan assistance
Paid parental leave
Counseling and mental wellness support
Flexible work and in-office schedules

Whether you're just starting your career or looking to grow it, Atlantic Casualty is where talent thrives, and teamwork drives success.

Please visit our Careers Page for more information on the benefits and programs you will enjoy by joining the team at Atlantic Casualty Insurance Company.

www.atlanticcasualty.net/about-acic/our-careers/

The base salary range provided is for hires in the listed geographic areas only and will be commensurate with the candidate's experience. Pay ranges for candidates in other locations may differ based on the cost of labor in that location. In addition to base salary, all employees are eligible for an annual bonus based on company and individual performance, as well as a comprehensive benefits package.

SUMMARY:

As a Software Engineer II you will analyze, design, develop, test, implement, maintain, and support applications based on customer requests to ensure successful operation and conformance to requirements.

ESSENTIAL DUTIES AND RESPONSIBILITIES:

The following are some of the responsibilities for this position. Specific circumstances may allow or require some people assigned to the job to perform a somewhat different combination of duties.

Participate in the full software development lifecycle, including requirements for refinement, design, development, testing, implementation, maintenance, and support.

Develop secure, reliable, and maintainable software in accordance with established standards and best practices.
Participate in code reviews, source control, automated testing, and continuous integration and delivery practices.
Collaborate with customers, business partners, and technical teams to understand needs and deliver effective solutions.
Communicate work status, risks, dependencies, and technical concerns through established channels.
Troubleshoot application and production issues and implement appropriate solutions.
Create and maintain application and technical documentation.
Contribute to technical design, architecture discussions, solution evaluation, and project estimates.
Identify opportunities to improve software quality, reliability, and development practices.
Provide constructive feedback and share knowledge through code reviews and collaboration.
Continually develop technical and professional skills.

REQUIRED EDUCATION/EXPERIENCE:

Undergraduate studies in computer science, B.S. preferred or equivalent experience.
At least one year of related experience in computer programming and analysis.

REQUIRED TECHNICAL SKILLS:

Experience with object-oriented programming and application development using C# and .NET.
Experience developing modern web applications using technologies such as Angular, React, JavaScript, TypeScript, HTML, and CSS.
Experience designing, developing, integrating, and troubleshooting web services and RESTful APIs.
Experience working with relational databases, including SQL, data modeling, query development, and database troubleshooting.
Experience with an object-relational mapping framework such as Entity Framework or comparable technology.
Experience using Git-based source control, including branching, pull requests, code reviews, and merge conflict resolution.
Working knowledge of software design principles and common design patterns, including object-oriented design, dependency injection, separation of concerns, and layered or service-based architecture.
Experience creating and maintaining automated tests, including unit and integration tests.
Familiarity with build automation, continuous integration, continuous delivery, and application deployment practices.
Ability to diagnose application defects and production issues using logs, debugging tools, monitoring information, and systematic troubleshooting techniques.

REQUIRED PROFESSIONAL SKILLS:

Strong written and verbal communication skills, including the ability to communicate technical information to both technical and nontechnical audiences.
Ability to work independently, exercise sound judgment, and seek guidance when technical, business, or operational risks require broader input.
Ability to organize and prioritize work across multiple concurrent assignments or projects.
Ability to work effectively in a collaborative, fast-paced Agile development environment.
Strong analytical, problem-solving, and critical thinking skills.
Ability to receive and apply feedback while providing constructive feedback to others.
Ability to collaborate effectively with team members, customers, and stakeholders with different areas of expertise.
Commitment to software quality, continuous improvement, professional development, and shared team success.

MENTAL REQUIREMENTS:

Must be able to clearly define systems and operational problems and draw valid conclusions and recommendations as to how to resolve. Must possess ability to interpret and delegate an extensive variety of instructions in written or diagram form. Reasoning; dealing with problems involving a few variables in standard situations. Must also be able interact on personnel matters in a secure and confidential manner.

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Refine Your Search

c# developer jobs in columbus

Software Engineer II

Software Engineer, Full-Stack

AI & Automation Developer - Remote - Sarnova

Senior Software Engineer

Software Developer

AS400 Application Programmer Associate Manager

UI-UX-Programmer

Senior Software Development Engineer

Agentic AI Developer

Software Engineer - AI Trainer

Staff Software Engineer - AI Trainer

Lead Engineer, Software

Senior .NET Developer

Staff Software Engineer

Software Engineering Lead

Copilot Studio and Automation Developer- Sarnova - Remote

Senior DevOps Software Engineer

Sr. Front End Developer

Senior Cloud Engineer

Software Engineer – Identity & Access Management

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