Software Engineer III– .NET Developer (SharePoint Platforms & Integrations)

app development for SharePoint refine C# coding API design and system integration to elevate reliability and user experience.

As a Software Engineer III at JPMorganChase within the SharePoint Platforms & Integrations team youll build and services and integrations that automate site lifecycle activities (creation ownership permissions retention/records) produce operational reporting and support governance workflows. Youll partner closely with SharePoint platform owners Windows/IIS/SQL operations and security teams to troubleshoot production issues end-to-end and implement durable fixes.

The ideal candidate writes clean maintainable code understands enterprise controls and is comfortable taking ownership of services running in production.

Job Responsibilities

• Design develop and applications/services that power Site Provisioning & Records Management workflows (APIs background jobs automation services).
• Build and maintain REST APIs and integration components for SharePoint Online and On-Prem (Graph CSOM/REST PnP where appropriate).
• Implement automation and lifecycle controls (site creation metadata/classification ownership updates permission changes retention/records actions).
• Build and maintain operational tooling including dashboards reporting audit-ready logging exception handling retry logic and job scheduling and coordination.
• Support and improve SharePoint environments (Online On-Prem SE/2019) including troubleshooting issues that impact your services and integrations.
• Support On-Prem components such as web applications service applications timer jobs search configuration and managed metadata.
• Troubleshoot production issues across app code IIS Windows SQL networking authentication certificates drive root cause and preventative fixes.
• Maintain engineering discipline: code reviews testing version control documentation (runbooks/SOPs) and release practices.
• Participate in escalation/on-call rotation as required.

Required Qualifications Capabilities and Skills

• 7 years of software engineering experience with strong emphasis on C#/.NET development in enterprise environments.
• Hands-on experience applications/services including REST APIs background processing and production support.
• Hands-on experience supporting and/or engineering SharePoint On-Prem (SE/2019/2016) and SharePoint Online.
• Strong PowerShell skills (SharePoint Management Shell and/or Microsoft Graph PowerShell).
• Working knowledge of SharePoint architecture (sites lists/libraries content types permissions model) and On-Prem farm fundamentals (service apps IIS).
• Working knowledge of SQL Server as it relates to SharePoint operations (performance awareness maintenance coordination availability concepts).
• Experience integrating with SharePoint using Microsoft Graph SharePoint REST APIs CSOM and/or PnP libraries.
• Strong troubleshooting skills and the ability to communicate clearly with technical and non-technical partners.
• Ability to produce clear documentation and support operational handoffs.

Preferred Qualifications Capabilities and Skills

• Familiarity with CI/CD and automation practices (DevOps or GitHub source control release pipelines for scripts/tools).
• Experience with adjacent Microsoft 365 services (Teams OneDrive).
• Experience with Power Platform including Power Apps and Power Automate (Flow) to build forms/workflows and integrate with SharePoint and Microsoft 365 services.
• Experience modernizing legacy SharePoint components (e.g. InfoPath SharePoint Designer workflows older custom solutions).
• Experience with AvePoint Cloud Governance for provisioning policy enforcement and governance automation.
• Experience with Opus (or similar records/retention management tooling) to support classification retention and lifecycle controls.
• Experience working in regulated enterprise environments with strong change management and audit readiness requirements.