Senior Developer
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Key skills for this role
Role Overview
• Support migration of SharePoint 2013 / 2016 / 2019 environments to SharePoint Online.
• Assist with migration of: Sites and subsites, Document libraries and lists Metadata, content types, and managed taxonomy
• Sites and subsites, Document libraries and lists
• Metadata, content types, and managed taxonomy
• Resolve migration issues related to: Broken links, Custom scripts, Unsupported features
• Broken links, Custom scripts, Unsupported features
• Support delta migrations, validation, and cutover activities.
• Analyze and remediate legacy SharePoint customizations, including: SharePoint Designer workflows, InfoPath forms Custom list forms and scripts
• SharePoint Designer workflows, InfoPath forms
• Custom list forms and scripts
• Convert legacy solutions into: Power Apps (Canvas Apps), Power Automate workflows
• Power Apps (Canvas Apps), Power Automate workflows
• Refactor classic pages into modern SharePoint pages using out-of-the-box web parts and supported extensions.
• Design and build Power Apps to replace or enhance SharePoint forms and business processes.
• Develop Power Automate flows for: Approvals, Notifications, Data synchronization, Business workflows
• Approvals, Notifications, Data synchronization, Business workflows
• Integrate Power Platform solutions with: SharePoint Online, Microsoft 365 services External systems via connectors (where applicable)
• SharePoint Online, Microsoft 365 services
• External systems via connectors (where applicable)
• Follow tenant governance and environment standards.
• Development and support: SPFx web parts and extensions (as required) Client-side customizations aligned with SPO best practices
• SPFx web parts and extensions (as required)
• Client-side customizations aligned with SPO best practices
• Write and maintain: PowerShell scripts for SharePoint administration and migration support PnP PowerShell scripts for site configuration and validation
• PowerShell scripts for SharePoint administration and migration support
• PnP PowerShell scripts for site configuration and validation
• Troubleshoot client-side and API-related issues.
• Support archival initiatives by: Assisting in the identification of ROT data Applying retention labels and policies Supporting archive site/library configurations
• Assisting in the identification of ROT data
• Applying retention labels and policies
• Supporting archive site/library configurations
• Execute pre-migration cleanup activities under a defined archival strategy.
• Perform post-migration validation: Content completeness, Permissions accuracy Functional testing of forms and workflows
• Content completeness, Permissions accuracy
• Functional testing of forms and workflows
• Support UAT cycles by resolving defects and enhancement requests.
• Participate in hypercare support, including rapid troubleshooting and fixes.
• Contribute to: Technical design documents, Configuration guides Migration and remediation runbooks
• Technical design documents, Configuration guides
• Migration and remediation runbooks
• Document custom solutions and support handover materials for operations teams.
• Strong hands-on experience with: SharePoint 2013 / 2016 / 2019 (on-prem) SharePoint Online (Modern Experience)
• SharePoint 2013 / 2016 / 2019 (on-prem)
Key Skills for This Role
Full Job Posting
Job description
Support migration of SharePoint 2013 / 2016 / 2019 environments to SharePoint Online.
Assist with migration of: Sites and subsites, Document libraries and lists Metadata, content types, and managed taxonomy
Sites and subsites, Document libraries and lists
Metadata, content types, and managed taxonomy
Resolve migration issues related to: Broken links, Custom scripts, Unsupported features
Broken links, Custom scripts, Unsupported features
Support delta migrations, validation, and cutover activities.
Analyze and remediate legacy SharePoint customizations, including: SharePoint Designer workflows, InfoPath forms Custom list forms and scripts
SharePoint Designer workflows, InfoPath forms
Custom list forms and scripts
Convert legacy solutions into: Power Apps (Canvas Apps), Power Automate workflows
Power Apps (Canvas Apps), Power Automate workflows
Refactor classic pages into modern SharePoint pages using out-of-the-box web parts and supported extensions.
Design and build Power Apps to replace or enhance SharePoint forms and business processes.
Develop Power Automate flows for: Approvals, Notifications, Data synchronization, Business workflows
Approvals, Notifications, Data synchronization, Business workflows
Integrate Power Platform solutions with: SharePoint Online, Microsoft 365 services External systems via connectors (where applicable)
SharePoint Online, Microsoft 365 services
External systems via connectors (where applicable)
Follow tenant governance and environment standards.
Development and support: SPFx web parts and extensions (as required) Client-side customizations aligned with SPO best practices
SPFx web parts and extensions (as required)
Client-side customizations aligned with SPO best practices
Write and maintain: PowerShell scripts for SharePoint administration and migration support PnP PowerShell scripts for site configuration and validation
PowerShell scripts for SharePoint administration and migration support
PnP PowerShell scripts for site configuration and validation
Troubleshoot client-side and API-related issues.
Support archival initiatives by: Assisting in the identification of ROT data Applying retention labels and policies Supporting archive site/library configurations
Assisting in the identification of ROT data
Applying retention labels and policies
Supporting archive site/library configurations
Execute pre-migration cleanup activities under a defined archival strategy.
Perform post-migration validation: Content completeness, Permissions accuracy Functional testing of forms and workflows
Content completeness, Permissions accuracy
Functional testing of forms and workflows
Support UAT cycles by resolving defects and enhancement requests.
Participate in hypercare support, including rapid troubleshooting and fixes.
Contribute to: Technical design documents, Configuration guides Migration and remediation runbooks
Technical design documents, Configuration guides
Migration and remediation runbooks
Document custom solutions and support handover materials for operations teams.
Strong hands-on experience with: SharePoint 2013 / 2016 / 2019 (on-prem) SharePoint Online (Modern Experience)
SharePoint 2013 / 2016 / 2019 (on-prem)
SharePoint Online (Modern Experience)
Good understanding of: Site collections and hub sites Lists, libraries, metadata, and content types Permissions, inheritance, and security models
Site collections and hub sites
Lists, libraries, metadata, and content types
Permissions, inheritance, and security models
Experience supporting SharePoint migrations using: Sharegate, Microsoft Migration Manager
Sharegate, Microsoft Migration Manager
Understanding of: Pre-migration assessments, Remediation activities Post-migration validation and fixes
Pre-migration assessments, Remediation activities
Post-migration validation and fixes
Strong experience with: Power Apps (Canvas Apps), Power Automate (cloud flows, approvals)
Power Apps (Canvas Apps), Power Automate (cloud flows, approvals)
Experience replacing InfoPath and Designer workflows with Power Platform solutions.
Experience with: JavaScript / TypeScript, REST APIs, SPFx (preferred)
JavaScript / TypeScript, REST APIs, SPFx (preferred)
Proficiency in: PowerShell, PnP PowerShell
PowerShell, PnP PowerShell
Familiarity with JSON, HTML, and CSS for SharePoint customization.
Working knowledge of: Microsoft 365 tenant architecture, Azure AD / Entra ID concepts Integration considerations with Teams and OneDrive
Microsoft 365 tenant architecture, Azure AD / Entra ID concepts
Integration considerations with Teams and OneDrive
Awareness of licensing considerations affecting SharePoint and Power Platform features.
About Infinite Computer Solutions
Provides digital engineering and IT transformation services for enterprises.
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