Fullstack Developer with React, Node.JS, C#, .NET, SQL, GraphQL Developer

We're looking for a Fullstack Developer with strong experience across the modern web stack to join a delivery team at a major Canadian bank in Toronto. The ideal candidate is hands-on across both frontend and backend, comfortable working in Agile environments, and able to communicate clearly across technical and business teams. What You'll Do Design, develop, test, and maintain high-quality fullstack applications using React, Node.js, C#, and .NET Build and maintain RESTful APIs and GraphQL services using Node.js Work with relational databases including SQL Server, SQLite, MySQL, and PostgreSQL Collaborate with cross-functional project teams to deliver small to complex software projects Communicate clearly with stakeholders to articulate, measure, and resolve technical issues What You Bring Strong hands-on experience with React, Node.js, C#, .NET, SQL, and GraphQL Proven experience building RESTful APIs and GraphQL services Solid working knowledge of SQL Server, SQLite, MySQL, and PostgreSQL Strong experience working in Agile delivery environments Clear written and verbal communication skills with the ability to work cross-functionally Eligibility for a mandatory background check Nice to have Experience building CI/CD pipelines using GitHub Actions or Helios Familiarity with application performance improvement and scalability practices Work setup Onsite in Toronto, ON, 4 days per week In-person interview required 6+ month contract English proficiency required