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Mindlance

Full-Stack Node.js + TypeScript Developer

Hybrid

Toronto, Canada

$ 80 /hour

Freelance

26-03-2026

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Skills

TypeScript Version Control git Organization Azure react node.js Agile Recruitment SharePoint Online

Job Specifications

Client : Insurance/Insurance Group/Insurance Agency

Title : Full Stack Developer/Full-Stack Node.js + TypeScript Developer/Node.js + TypeScript Developer/Application Developer/Developer

Duration : 06 months

Location: Toronto, ON

Job Description:

We are seeking a capable and motivated Full-Stack Developer with strong proficiency in Node.js and TypeScript with two, or more years, production level experience with SharePoint Framework (SPFx) and React. You will have a hands-on role in delivering maintenance and feature enhancements of new and existing solutions.

Key Responsibilities

Quickly learn and acclimate to an existing codebase (primarily Node.js, 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 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.

Required Qualifications:

Professional experience developing with Node.js and TypeScript in a full-stack capacity.
Expertise in SharePoint Framework (SPFx) with React.
Experience building for enterprise environments, and 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 M365 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.

“Mindlance is an equal-opportunity employer. We are committed to inclusive, equitable, barrier-free recruitment and selection processes, and a work environment in accordance with the Accessibility for Ontarians with Disabilities Act (AODA). We will be happy to work with applicants requesting accommodation at any stage of the hiring process”.

About the Company

Founded in 1999, Mindlance is one of the largest diversity-owned staffing firms in the US and has been on SIA's list of Fastest Growing US Staffing Firms for 10 years. Mindlance has also been recognized as one of the consistently best performing partners to industry-leading MSP programs including Allegis, Kelly, TAPFIN, PROUnlimited, Pontoon, GRI, WorkforceLogiq and Agile-1. What started with contingent staffing has developed to a comprehensive portfolio of workforce solutions. Along with industry specific, talent-centric st... Know more