• Web Developer

    Robert Half Technology (Columbus, OH)


    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. Requirements • 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. Technology Doesn't Change the World, People Do.®

     

    Robert Half is the world’s first and largest specialized talent solutions firm that connects highly qualified job seekers to opportunities at great companies. We offer contract, temporary and permanent placement solutions for finance and accounting, technology, marketing and creative, legal, and administrative and customer support roles.

     

    Robert Half works to put you in the best position to succeed. We provide access to top jobs, competitive compensation and benefits, and free online training. Stay on top of every opportunity - whenever you choose - even on the go. Download the Robert Half app (https://www.roberthalf.com/us/en/mobile-app) and get 1-tap apply, notifications of AI-matched jobs, and much more.

     

    All applicants applying for U.S. job openings must be legally authorized to work in the United States. Benefits are available to contract/temporary professionals, including medical, vision, dental, and life and disability insurance. Hired contract/temporary professionals are also eligible to enroll in our company 401(k) plan. Visit roberthalf.gobenefits.net for more information.

     

    • 2025 Robert Half. An Equal Opportunity Employer. M/F/Disability/Veterans. By clicking “Apply Now,” you’re agreeing to Robert Half’s Terms of Use (https://www.roberthalf.com/us/en/terms) and Privacy Notice (https://www.roberthalf.com/us/en/privacy) .