> Markdown version of [/jobs/ext/1226382-role-net-developer-oracle-primavera-unifier-experience-remote-mississippi](https://www.wearedevelopers.com/jobs/ext/1226382-role-net-developer-oracle-primavera-unifier-experience-remote-mississippi). Every page supports `.md` or `Accept: text/markdown`. Links point to the HTML versions so they work for humans too. Agent guide: [/agents.md](https://www.wearedevelopers.com/agents.md). --- # Role - NET Developer (Oracle Primavera Unifier experience) ||Remote (Mississippi) - **Company:** Nexiva Inc - **Location:** Jackson, MS, United States (Remote available) - **Experience:** Expert - **Contract:** Permanent contract - **Skills:** .NET Framework, C Sharp (Programming Language), Databases, System Configuration, Drupal, Internet Information Services (IIS), Microsoft Visual Studio, Microsoft SQL Server, Windows Servers, Primavera, SQL Databases, Enterprise Software Applications, .NET Core, Software Security, Information Technology - **Published:** July 10, 2026 - **Apply:** https://www.careerjet.com/jobad/us3bc53ad799911b6343df1ab070f1ac8c ## About the Role 7+ years of Oracle Primavera Unifier experience (Version 26 required). 7+ years of .NET development (C#, , , .NET Framework, .NET Core). Strong Microsoft SQL Server development and database administration. Experience with IIS and Windows Server (2016 2025). Strong understanding of application security, privacy, and compliance. Experience using Visual Studio. Excellent communication, documentation, and collaboration skills. Bachelor's degree in Computer Science, Information Technology, or a related field. Preferred Skills Experience with Drupal 10/11 CMS. Experience supporting enterprise reservation or project management systems. Knowledge transfer and cross-training experience. Priority: Candidates must have strong hands-on Oracle Primavera Unifier experience, as this is the primary skill required for the role. Remote opportunity. Thanks & Regards ## Description We are seeking a Senior .NET Developer with strong Oracle Primavera Unifier experience to support and enhance enterprise applications . The ideal candidate will maintain and configure Oracle Primavera Unifier (v26.6+), develop and upgrade .NET applications, and support mission-critical business processes. A major responsibility includes upgrading an existing reservation system from .NET Core 8 to .NET 10 while collaborating with internal teams., Maintain, configure, and support Oracle Primavera Unifier v26.6+. Modify business processes, data views, BI reports, custom prints, and system configurations. Troubleshoot and resolve Unifier configuration issues while providing user support. Develop, maintain, and enhance ( ), C#, .NET Framework, and .NET Core applications. Upgrade existing applications from .NET Core 8 to .NET 10. Develop and maintain Microsoft SQL databases and optimize SQL queries. Configure and manage IIS and Windows Server environments. 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