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Web Developer

Company:
Robert Half
Location:
Columbus, OH
Posted:
January 19, 2026
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Description:

Job Description

We are looking for a skilled Web Developer to join our team on a long-term contract basis in Columbus, Ohio. This position involves working on dynamic web applications, client-server systems, and secure APIs to support critical business functions. The ideal candidate will have expertise in both front-end and back-end development, with a focus on creating secure and efficient solutions.

Responsibilities:

• Develop and maintain Windows Forms applications using C# to ensure robust client-server functionality.

• Create and enhance Angular-based web interfaces to deliver user-friendly experiences.

• Design and implement secure APIs and data encryption methods to safeguard sensitive information.

• Build and maintain Windows Services and background processes for efficient system operations.

• Optimize SQL Server queries and stored procedures to improve database performance.

• Support machine-to-machine communication and secure data exchanges.

• Collaborate with cross-functional teams to integrate and maintain web and server-side applications.

• Troubleshoot and resolve issues in existing software to ensure reliability and security.

• Implement authentication protocols, including OAuth, to enhance application security.• Proficiency in C# and Windows Forms development.

• Strong experience with Angular (version 10 or higher).

• Expertise in ASP.NET Core and web application development.

• Knowledge of SQL Server, including stored procedures and query optimization.

• Familiarity with secure communication methods, encryption, and authentication protocols.

• Experience with JavaScript, CSS, and HTML for front-end development.

• Exposure to WordPress development and content management systems.

• Understanding of Windows Services and background processing.

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