Microsoft 365 Integrations Engineer
Definity FirstRemote
Posted December 26, 2025
Full Time
About the Company
Definity was founded in 2004 with the vision of delivering technology that makes a difference. Today, with six offices across the US and Mexico, we’re proud to partner with world-class organizations like Tesla, Harvard, Berkeley, and Flowserve.
Job Description
We are looking for a Microsoft 365 Integrations Engineer to join our team. This role will focus on building and evolving integrations across the Microsoft ecosystem, primarily Microsoft Teams and Microsoft Word plugins.
Requirements
- Hands-on development experience with SharePoint/OneDrive integrations, plus experience building for Microsoft Teams and/or Office Add-ins.
- Strong experience developing Microsoft Word plugins, including handling complex or nuanced plugin requirements.
- Experience (or strong interest) in Microsoft Outlook plugins; this is more exploratory and longer-term, but on our roadmap.
- Solid experience with Azure + Microsoft 365 services, especially: Integrations and authentication flows and SharePoint / OneDrive file-sharing workflows and permissions
- Strong knowledge of Microsoft identity & authentication concepts.
- Experience with API development and building integration-friendly services.
- Strong debugging skills across distributed systems.
- Familiarity with Git and modern version control workflows.
- Advanced English.
Benefits
- Generous Paid Time Off
- 401k Matching
- Retirement Plan
- Relocation Assistance
