Software Engineer, Full-Stack Applications - Ratings Technology

Software Developer / UI Developer

Location: Toronto, ON

Responsibilities

Quickly learn and acclimate to an existing codebase (primarily TypeScript, React, and SPFx), maintaining and enhancing both existing and new solutions.
Deliver assigned features and enhancements end-to-end, taking high-level requirements, breaking work into achievable milestones, and collaborating with technical leads, architects, and stakeholders.
Proactively identify and clearly communicate risks or issues and propose pragmatic solutions and mitigations.
Build responsive, mobile‑ready, theme‑aware, and accessible SPFx web parts and extensions for SharePoint Online.
Own the execution of the SPFx upgrade process, including dependency and tooling updates to ensure ongoing compatibility and security.
Integrate with Microsoft Graph, SharePoint REST APIs, and custom API endpoints.
Write clean, maintainable, testable code following established patterns and best practices guided by SOLID and DRY principles.
Actively participate in code reviews, technical discussions, and daily agile ceremonies.

Requirements

Professional experience developing with TypeScript in a full‑stack capacity.
Expertise in SharePoint Framework (SPFx) with React.
Experience building for enterprise environments, delivering mobile‑ready, responsive, and accessible user interfaces using organized, semantic markup.
Strong understanding of SharePoint Online content organization: sites, lists/libraries, content types, folders, permissions, and how they fit within the overall ecosystem.
Experience building and consuming RESTful APIs including the Microsoft Graph and SharePoint REST APIs.
Understanding of modern authentication/authorization practices including OAuth, Entra ID (Azure AD) Application Registrations, and JWT validation.
Familiarity with Git‑based version control and modern code collaboration practices.
Strong communicator and collaborator, able to keep team members updated in a geographically distributed team environment with availability during Eastern Client States (New York) working hours.
Minimum 8 years of hands‑on experience with ReactJS (latest versions).

Preferred Skills

Understanding of SharePoint and Microsoft Search (configuring and consuming).
Experience with or similar back‑end frameworks.
Familiarity with PnP.PowerShell for SharePoint automation and maintenance tasks.
Experience with CI/CD workflows using GitHub Actions.
Exposure to containerization (Docker) or serverless architecture.

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