.Net/Blazor Developer (PL870)

Paralucent Inc; Toronto; Hybrid; CAD 90,000 - 120,000; Part time

Job summary

Paralucent Inc. in Toronto, Ontario is seeking a contract .NET Developer to enhance and support enterprise applications. You will design, develop, test, and debug reliable, secure solutions while collaborating with technical and business teams in a complex delivery environment.

You will build RESTful services with C#, ASP.NET, .NET Core, Web API, and EF, develop Blazor WebAssembly front ends, and implement unit tests with xUnit and Moq, ensuring accessibility and secure authentication flows.

Qualifications

• Must have strong hands-on experience designing, developing, testing, and debugging .NET enhancements using C#, ASP.NET, .NET Core, Web API, Blazor WASM, LINQ, WCF, Entity Framework, Redis Cache, xUnit, Moq.
• Experience building RESTful services with C#, ASP.NET, .NET Core, Web API and EF.
• Experience with Blazor WebAssembly frontend development.
• Proficient in unit testing with xUnit and Moq; participate in defect-resolution and code quality.
• Experience with Azure MFA, Entra ID SSO, and OAuth authentication flows.
• Experience delivering accessible (AODA-compliant) applications.
• Excellent communication and collaboration skills across teams.

Responsibilities

• Design, develop, test, and debug enhancements for .NET-based applications.
• Build and maintain RESTful services using C#, ASP.NET, .NET Core, Web API, and Entity Framework.
• Develop responsive front-end functionality using Blazor WebAssembly.
• Write unit tests using xUnit and Moq, and support code quality and defect-resolution activities.
• Integrate and support authentication solutions, including Azure Multi-Factor Authentication, Entra ID single sign-on, and OAuth.
• Build and maintain applications that meet AODA accessibility requirements.
• Collaborate with developers, QA, architects, and business stakeholders throughout delivery and release cycles.

Skills

C# / ASP.NET / .NET Core

Web API / Blazor WASM / LINQ / WCF

Entity Framework / Redis Cache

xUnit / Moq / Debugging

Azure MFA / Entra ID / OAuth

AODA Accessibility

Strong problem solving / communication

Job description

Location: Toronto, Ontario (Hybrid)

Employment Type: Contract

MUST HAVE:

Strong hands-on experience designing, developing, testing, and debugging .NET application enhancements using C#, ASP.NET, .NET Core, Web API, Blazor WASM, LINQ, WCF, Entity Framework, Redis Cache, xUnit, and Moq.

Overview

Our client is seeking a skilled .NET Developer to enhance and support enterprise applications. The successful candidate will develop reliable, secure, and accessible solutions while working with technical and business teams in a complex delivery environment.

Key Responsibilities

• Design, develop, test, and debug enhancements for .NET-based applications.
• Build and maintain RESTful services using C#, ASP.NET, .NET Core, Web API, and Entity Framework.
• Develop responsive front-end functionality using Blazor WebAssembly.
• Write unit tests using xUnit and Moq, and support code quality and defect-resolution activities.
• Integrate and support authentication solutions, including Azure Multi-Factor Authentication, Entra ID single sign-on, and OAuth.
• Build and maintain applications that meet AODA accessibility requirements.
• Collaborate with developers, QA, architects, and business stakeholders throughout delivery and release cycles.

Required Qualifications

• Demonstrated experience with C#, ASP.NET, .NET Core, Web API, Blazor WASM, LINQ, WCF, and Entity Framework.
• Experience with Redis Cache, unit testing using xUnit and Moq, and debugging production or enhancement-related issues.
• Experience with Azure MFA, Entra ID SSO, and OAuth authentication flows.
• Experience building or enhancing AODA‑compliant applications.
• Strong problem‑solving, communication, and collaboration skills.

Preferred Qualifications

• Experience working with enterprise applications and Agile delivery teams.
• Experience with CI/CD pipelines, Azure DevOps, and automated testing.
• Knowledge of secure coding practices and application‑performance optimization.

Key Skills & Experience

• C# / ASP.NET / .NET Core
• Web API / Blazor WASM / LINQ / WCF
• Entity Framework / Redis Cache
• xUnit / Moq / Debugging
• Azure MFA / Entra ID / OAuth
• AODA Accessibility
• Enterprise Application Development

Ideal Candidate Profile

We are seeking a developer who can contribute immediately to .NET application enhancement work, has strong hands‑on debugging and testing experience, and understands secure, accessible enterprise application delivery.