C# / .Net Developer

Job Description

Job Description

• Title: C# / .Net Developer
• Location: Columbia, SC (Hybrid — onsite Tuesday/Wednesday/Thursday, and as needed)
• Contract: W2 only, 6-month contract with potential for extension or conversion to full time with the client
• Pay: $ 50/hour + optional medical, dental, vision, 401(k) match

Overview
Join a Windows Server operations team building and enhancing internally developed applications and automation solutions that support enterprise service operations. This role focuses on full-stack web application development, SQL work, and API integrations, with a strong emphasis on troubleshooting and improving production-support tooling. You’ll collaborate closely with infrastructure and operations teams to translate operational needs into practical, reliable solutions.

Key Responsibilities

• Design, develop, enhance, and support internally developed web applications and automation solutions for enterprise server operations
• Participate across the full SDLC: requirements gathering, solution design, development, testing, implementation, and documentation
• Build and modify web applications and supporting components using modern full-stack practices
• Create, maintain, and optimize SQL Server database objects and data structures to support application functionality
• Integrate systems and workflows using REST APIs and related integration patterns
• Troubleshoot application issues, analyze production problems, and implement fixes and enhancements
• Partner with infrastructure/operations engineers to identify opportunities for automation and process improvement

Required Skills

• 4 Years of Application Development experience.
• C# and .NET development experience
• ASP.NET and web application development experience
• Microsoft SQL Server (including working with database objects and supporting application data needs)
• JavaScript, HTML, and CSS
• Proven full-stack development capability (not solely front-end/UI focused)
• Ability to support and troubleshoot production business applications in a fast-paced environment
• Strong problem-solving skills focused on logic and practical implementation (not syntax-only development)

Education

• Bachelor’s degree in Computer Science, Information Technology, or a related field (or equivalent combination of education and experience)

Preferred Skills

• ServiceNow development, administration, or workflow automation experience
• PowerShell automation/scripting
• REST API development and broader integration experience
• GitHub operational knowledge
• Ansible automation and YAML experience
• Hyper-V experience

Why Should I Apply?
If you enjoy building practical automation and application enhancements that directly improve day-to-day enterprise operations, this role offers hands-on ownership across development, integration, and production support in a highly collaborative environment.

About CEI:
As a trusted technology partner, CEI delivers solutions that help our customers transform their business and achieve meaningful results. From strategy and custom application development through application management - our technology and digital experience services are tailored to meet each unique need of our customers. Our staffing solutions bring specialized skills to complement our customers' workforce and project requirements.

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