This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for an IT App Developer IV based in United States. This role offers the opportunity to serve as a technical lead for enterprise manufacturing applications and Manufacturing Execution Systems (MES) in a global environment.You will design, develop, implement, and support scalable applications that are critical to 24/7 manufacturing operations.Working at the intersection of business and technology, you will translate complex requirements into reliable technical solutions.The position combines hands-on software development with technical leadership, application integration, troubleshooting, and project coordination.You will work with technologies including .NET, C#, SQL Server, T-SQL, CI/CD, and potentially Siemens Opcenter/Camstar.The role is highly collaborative, requiring close partnership with business stakeholders, IT teams, and global technical teams.This is a fully remote contract opportunity for an experienced developer who thrives in complex, mission-critical manufacturing environments.