Senior Fullstack Developer (C#/React), Migrate - ShareGate
About The Position
ShareGate is the leading Microsoft 365 migration and governance platform, trusted by over 100,000 IT pros for its unmatched simplicity. It offers the simplest, most reliable, and most affordable way to move business data to Microsoft 365, from various sources like Google Workspace, file shares, Exchange Online, and SharePoint On-Premises, to tenant-to-tenant migrations. ShareGate also provides governance features to assess, uncover issues, and fix environments, ensuring data remains clean, secure, and optimized, and lays the groundwork for safe Microsoft Copilot deployment. ShareGate is developed by Workleap Technologies, a Montréal-based software company. As a Senior Software Developer, you will play a key role in building the new ShareGate Migrate web application. With strong React, C#, and TypeScript expertise, you will contribute across the full stack and collaborate closely with the product team to turn user needs into simple, well-crafted experiences. In this fast-moving squad, you will thrive on quality, technical judgment, and continuous learning.
Requirements
- 5–15 years of experience in software development, ideally in a product-oriented environment
- Strong knowledge of frontend development with React (TypeScript)
- Experience in backend development with C# / .NET
- Demonstrated ability to exercise strong technical judgment in a product context
- Experience collaborating with product and design teams to deliver quality user experiences
- Experience using AI tools in daily software development
- Clear, direct communicator who can constructively challenge product decisions
Nice To Haves
- Experience with Microsoft APIs (Microsoft Graph, Azure AD / Entra ID, MSAL) is an asset.
Responsibilities
- Ship full-stack features that meet quality, performance, and UX standards from the first milestones of the new web app.
- Shape the team's technical choices (libraries, API patterns, code structure, test strategy) so each decision accelerates future delivery rather than adding weight.
- Translate user needs into shipped experiences that solve the real problem, in tight partnership with Product and Design.
- Integrate Microsoft APIs (Microsoft Graph, Azure AD / Entra ID, MSAL) reliably and securely so migration and authentication scenarios work without friction in production.
- Anticipate technical risks before they block the team, and bring concrete solutions that keep delivery moving.
- Raise the team's technical bar through code reviews and mentoring that make others grow, not just validate code.
- Master AI-assisted development tools (such as Claude and GitHub Copilot) to deliver a level of quality and output that a solo dev couldn't achieve otherwise.
Benefits
- Base salary: $125K–160K CAD. This range reflects our Canada-wide compensation scale. Final offers may be adjusted based on the candidate's region to align with local market conditions.
- Annual bonus program.
- LTIP program, share in Workleap's long-term growth.
- RRSP + Family health insurance + telemedicine + annual wellness budget.
- Flexible vacation policy.
- Remote work, with access to our Montreal office.
- In-person gatherings twice a year.
- Claude access, for everyone.
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What This Job Offers
Job Type
Full-time
Career Level
Senior
Education Level
No Education Listed
