c# Jobs in columbus, oh

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User Interface Lead Developer (WinForms, C#, JavaScript, Angular) - VP (Hybrid)

Citi

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Remote or Tampa, Florida, USA

Full-time

The Reference Data Management (RDM) is an organization within the Information Services Group (ISG), a service-centric organization supporting Citi Services, Markets and Banking. RDM provides centralized data and operations platforms spanning accounts, pricing, securities, corporate actions, know-your-customer, and loans pledging. The User Interface Lead Developer (Apps Dev Tech Lead Analyst - C13) is a senior level position responsible for establishing and implementing new or revised applicatio
Posted 60+ days ago | Updated 1 hour ago

Experienced .NET C# Developer (Remote: Tucker, GA)

Gainwell Technologies LLC

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Remote or Atlanta, Georgia, USA

Full-time

Be part of a team that unleashes the power of leading-edge technologies to help improve the health and well-being of those most vulnerable in our country and communities. Working at Gainwell carries its rewards. You'll have an incredible opportunity to grow your career in a company that values work flexibility, learning, and career development. You'll add to your technical credentials and certifications while enjoying a generous, flexible vacation policy and educational assistance. We also have
Posted 60+ days ago | Updated 10 hours ago

Mid .NET Engineer / Retail Industry / Onsite

Motion Recruitment Partners, LLC

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Columbus, Ohio, USA

Full-time

A retail company that partners with major apparel brands like Target and the NFL is urgently hiring a Mid level Full-stack Software Engineer for a full-time role. You will be building applications used by companies for advertising their clothing on t-shirts, hoodies, pajamas and more with C#, .NET, SQL, and APIs. This role is onsite 5 days per week in Columbus, OH. Required Skills & Experience: BS in Computer Science or related degree. 2+ years of experience with C#, .NET, and SQL. Experience w
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Posted 27 days ago | Updated 10 hours ago

Sr. Software Engineer

Datasoft Technologies, Inc.

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Columbus, Ohio, USA

Full-time, Contract

Sr. Software Engineer Onsite About the Job Duration: 12-month contract, possibility of extension Location: Columbus, OH Pay rate: Hourly Job ID: 5138 This is a full-time W2 position with no subcontracting or C2C. Overview: The Sr. Software Engineer is responsible for system analysis, design, development and testing for their assigned technical product(s) or application(s), within the context of an agile/DevOps delivery model. In addition, they will extend their DevOps responsibilities to take on
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Posted 14 hours ago | Updated 9 hours ago

Senior Software Engineer

Innova Solutions, Inc

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Columbus, Ohio, USA

Contract

Innova Solutions is immediately hiring for a Senior Software Engineer Position type: Full-time/Contract Duration: 6+ Months Location: Columbus, Ohio 43215 Onsite-Hybrid As a Senior Software Engineer, you will: Analyze and design technical solutions based on business requirements.Develop and test software using Client s standards and practices.Support operations by resolving escalated issues and executing ITSM/ITIL processes.Act as a Business Analyst, owning the functional solution and collabora
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Posted 14 hours ago

12+ yrs .NET developer With Education department experience

ERPA

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Columbus, Ohio, USA

Full-time, Third Party

Hello Professionals, Looking for Education department experience who can relocate to OH state, work for hybrid model Job Title: Client: State of Ohio Start Date:07/01/25 Location: Columbus End Date:06/30/26 Respond By Date:05/20/25 Interview Type: Max Submittals by Vendor:2 Description: AM: Stacy Walker Develop user interface and API s using .Net Core, JavaScript, Angular and C#. 60% Debug and correct existing code using . Net Core, JavaScript, Angular and C#. 20% Participate in meetings to und
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Posted 20 hours ago

C++ Developer with DevOps and Cloud Experience

Tanisha Systems, Inc.

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Columbus, Ohio, USA

Contract

Job description:-Title: C++ Developer with DevOps and Cloud Experience Location: Wilmington, DE/Plano TX/Columbus OH (5 days Onsite) Duration: 12 + monthsAdditional Job Details:C++ Developer with DevOps and Cloud Experience Wilmington, DE/Plano TX/Columbus OH (5 days Onsite) Contract JD: Min 5yrs+ of experience in software dev with extensive C++ programming, OO Design, problem solving and debugging skills Expertise in windows development using VC++,MFC UI, C# and webservices Software developmen
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Posted 13 days ago | Updated 9 hours ago

Principal Engineer

Ohio State University

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Columbus, Ohio, USA

Full-time

Screen reader users may encounter difficulty with this site. For assistance with applying, please contact If you have questions while submitting an application, please review these frequently asked questions. Current Employees and Students: If you are currently employed or enrolled as a student at The Ohio State University, please log in to Workday to use the internal application process. Welcome to The Ohio State University's career site. We invite you to apply to positions of interest. In o
Posted 5 days ago | Updated 2 hours ago

Reverse Engineering/Vulnerability Research Co-Op (Spring 2026)

Battelle Memorial Institute

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Columbus, Ohio, USA

Full-time

For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity's most pressing challenges and creating a safer, healthier and more secure world. At Battelle, interns and co-ops make an impact through hands-on learning and exciting and challenging projects. Our interns are an integral part of the teams they support and will feel like they are a true, valued team member. We recognize and appreciate the value and co
Posted 12 days ago | Updated 1 hour ago

Sr Lead Security Engineer

JPMorgan Chase & Co.

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Columbus, Ohio, USA

Full-time

Job Description Join a team where you can play a crucial role in shaping the future of a world-renowned company and make a direct and meaningful impact in a space designed for top performers. As a Senior Lead Security Engineer at JPMorgan Chase within the Cybersecurity and Technology Controls , you are an integral part of an agile team that works to deliver software solutions that satisfy pre-defined functional and user requirements with the added dimension of preventing misuse, circumvention,
Posted 3 days ago | Updated 1 hour ago

.NET Developer

Judge Group, Inc.

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Columbus, Ohio, USA

Full-time

Location: Columbus, OH Salary: $50.00 USD Hourly - $60.00 USD Hourly Description: Responsible for applications development in an enterprise architecture environment within .Net framework using C#. Full Stack Developers will be able to apply SDLC concepts, have a proven track record of delivering solid, robust applications and have experience working on distributed platforms (Windows preferred or UNIX) and have experience in a .Net framework enterprise architecture environment. These develope
Posted 10 days ago | Updated 11 hours ago

Software Development Engineer

McKesson Corporation

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Remote or Columbus, Ohio, USA

Full-time

McKesson is an impact-driven, Fortune 10 company that touches virtually every aspect of healthcare. We are known for delivering insights, products, and services that make quality care more accessible and affordable. Here, we focus on the health, happiness, and well-being of you and those we serve - we care. What you do at McKesson matters. We foster a culture where you can grow, make an impact, and are empowered to bring new ideas. Together, we thrive as we shape the future of health for patien
Posted 12 days ago | Updated 2 hours ago

C#/Javascript/SQL Server Fullstack Developer

Case Interactive

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Remote

Full-time

Title: Software Application Developer Job Description: We are seeking a talented and motivated Software Developer to join our fully remote team. This role involves working with our proprietary full-stack in-house development platform and low-code language to build and maintain database-driven web applications. While experience with our in-house platform and language is not expected, candidates should have a strong background in UI development and database architecture. As part of an agile develo
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Posted 60+ days ago | Updated 22 hours ago

Software Engineering Manager

Judge Group, Inc.

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Columbus, Ohio, USA

Full-time

Location: Columbus, OH Salary: $80.00 USD Hourly - $100.00 USD Hourly Description: Software Engineering Manager About the Role The Software Engineering Manager leads agile technology teams focused on building and operating applications and systems for clients and consumers. This role is responsible for an application or application suite, including: Developing new features and enhancements Defect fixes and troubleshooting Release planning and deployment Infrastructure maintenance and prod
Posted 30 days ago | Updated 10 hours ago

UI Path RPA Developer

Acadia Technologies, Inc.

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Columbus, Ohio, USA

Full-time

Technical Skills:RPA Tool Proficiency: Familiarity with tools like UiPath, Blue Prism, and Automation Anywhere. Programming Knowledge: Understanding of basic programming concepts and potentially languages like Python, VB.NET, or C#. Process Mapping & Design: Ability to analyze and map out business processes for automation. Workflow Design: Understanding of how to design and implement automated workflows. Database Interaction: Knowledge of SQL and database interactions to manage data in autom
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Posted 6 days ago | Updated 3 days ago

Senior Full Stack Developer

Prominent Technology

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Remote

Full-time

Software EngineerAbout ProminentAt Prominent, we are driven by a commitment to empowering confidence through innovative technology solutions and exceptional staffing services. Guided by our core valuesPrioritize Relationships, Imagination into Reality, Speak Truth, Enjoy Work, and Steward as Our Ownwe create transformative software for a diverse range of industries. Our focus is on building meaningful client partnerships and delivering tailored, high-quality results. Join us in a collaborative e
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Posted 17 days ago | Updated 3 days ago

Cyber Trust & Analytics Intern (Fall 2025)

Battelle Memorial Institute

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Columbus, Ohio, USA

Full-time

For brilliant minds in science, technology, engineering and business operations, Battelle is the place to do the greatest good by solving humanity's most pressing challenges and creating a safer, healthier and more secure world. At Battelle, interns and co-ops make an impact through hands-on learning and exciting and challenging projects. Our interns are an integral part of the teams they support and will feel like they are a true, valued team member. We recognize and appreciate the value and co
Posted 6 days ago | Updated 1 hour ago

QCS Application Engineer

ABB Inc.

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Westerville, Ohio, USA

Full-time

QCS Application Engineer At ABB, we are dedicated to addressing global challenges. Our core values: care, courage, curiosity, and collaboration - combined with a focus on diversity, inclusion, and equal opportunities - are key drivers in our aim to empower everyone to create sustainable solutions. Write the next chapter of your ABB story. This position reports to QCS Engineering Manager Your role and responsibilities In this role, you will have the opportunity to act as a design authority f
Posted 26 days ago | Updated 2 hours ago

Full Time role for .Net Developer- Need NY/NJ locals

InfoPeople Corp

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Remote

Full-time

We are seeking a driven and detail-oriented .NET / Microsoft Developer to join our technology team. This role is ideal for a junior to mid-level developer with 3 to 7 years of hands-on experience, particularly in .NET Core, Microsoft Power Platform, and Blazor. Prior experience in the investment or financial services industry is highly desirable. Key Responsibilities: Design, develop, and maintain applications using .NET Core, Blazor, and related Microsoft technologies. Build and customize solut
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Posted 2 days ago | Updated 15 hours ago

Python Developer

BURGEON IT SERVICES LLC

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Remote

Full-time

Position : Python Developer Location : Redmond, WA.Remote USA, Duration : Full time SWE with Data or ML Engineering experience equally good at Python Design, develop, and maintain high-performance backend services using Python. & C#. Build and maintain RESTful APIs that are scalable, secure, and easy to maintain. Implement authentication, authorization, and data protection mechanisms. Optimize data storage, retrieval, and caching strategies for performance improvements. Develop, test, and main
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Posted 1 day ago