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2I
2iSolutions Inc.Verified Job Source

Senior Full Stack Developer

The developer will be responsible for building and maintaining full-stack applications using React, Next.js, and Node.js. They will focus on developing REST APIs and ensuring web accessibility compliance.

  • On-site
  • Toronto, ON
  • Posted Sep 2, 2026
  • Apply by Oct 2, 2026
  • 1 position

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Job summary

Our Toronto-based client is hiring a Senior Full Stack Software Developer for a 7-month onsite contract opportunity. Must Haves: Hands-on experience with Entity Framework or other Object-Relational Mapping (ORM) data access tools Strong experience developing REST APIs Strong experience with React and Next.js Strong JavaScript and TypeScript development experience Strong SQL experience Hands-on Node.js experience Knowledge of Web Content Accessibility Guidelines (WCAG) for web application development Experience with common React libraries such as React Hook Form, React Query, and Zustand

What you’ll do

The developer will be responsible for building and maintaining full-stack applications using React, Next.js, and Node.js. They will focus on developing REST APIs and ensuring web accessibility compliance.

Requirements

Candidates must have strong experience with TypeScript, SQL, and ORM tools like Entity Framework. Proficiency in React libraries such as React Query and Zustand is also required.

Listed skills

  • SQLPreferred
  • Next.jsPreferred
  • Node.jsPreferred
  • REST APIsPreferred
  • ReactPreferred
  • JavaScriptPreferred
  • TypeScriptPreferred

Other relevant skills

Identified from the job description. Confirm important requirements above.

  • Entity Framework
  • ORM
  • REST APIs
  • React
  • Next.js
  • JavaScript
  • TypeScript
  • SQL
  • Node.js
  • WCAG
  • React Hook Form
  • React Query
  • Zustand

Job areas

  • Software
  • Technology
  • Consulting

Additional details

Minimum experience
5+ years
Apply by
Oct 2, 2026
Posting language
English
Working hours
40 hours per week
Seniority
Mid-Senior level
Application method
Direct apply is available