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Senior Asp Net Developer Jobs in Quebec (NOW HIRING)

L3HHCM20

Developpeur logiciel

Mirabel, QC · On-site

Programmer des applications de bureau et des applications web; * Participer au cycle de ... NET; * Connaissance des bases de donnees relationnelles (ex.: Oracle, SQLServer, etc.); * Maitrise ...

WSP

Ingenieur(e) de procedes senior(e)

Montreal, QC · Hybrid

... e) ingenieur(e) de procedes senior(e) pour se joindre a l'equipe Ressources dans l'un de nos ... Attestation ASP Construction (obligatoire) et permis de conduire valide. Pourquoi choisir WSP? Nous ...

WSP

Ingenieur(e) de procedes senior(e)

Montreal, QC · Hybrid

... e) ingenieur(e) de procedes senior(e) pour se joindre a l'equipe Ressources dans l'un de nos ... Attestation ASP Construction (obligatoire) et permis de conduire valide. Pourquoi choisir WSP? Nous ...

Rouse Properties

Senior Accountant

Gatineau, QC · On-site

... developers of renewable power, with $125 billion power assets under management. Our diverse ... to net zero. Come Join Us At Brookfield Renewable, we attract and retain high-performing ...

Rouse Properties

Senior Accountant

Gatineau, QC · On-site

... developers of renewable power, with $125 billion power assets under management. Our diverse ... to net zero. Come Join Us At Brookfield Renewable, we attract and retain high-performing ...

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Senior Asp Net Developer information

See Quebec salary details

$63K

$151.3K

$250K

How much do senior asp net developer jobs pay per year?

As of Jul 6, 2026, the average yearly pay for senior asp net developer in Quebec is $151,289.00, according to ZipRecruiter salary data. Most workers in this role earn between $116,000.00 and $193,500.00 per year, depending on experience, location, and employer.

What are the key skills and qualifications needed to thrive in the Senior Asp Net Developer position, and why are they important?

To thrive as a Senior Asp Net Developer, you need deep expertise in ASP.NET, C#, and relational databases, typically supported by a degree in Computer Science or related field and several years of hands-on development experience. Familiarity with tools such as Visual Studio, Azure DevOps, and frameworks like Entity Framework or MVC, as well as certifications like Microsoft Certified: Azure Developer Associate, is highly valued. Strong analytical thinking, effective communication, and leadership abilities help you mentor junior developers and collaborate across teams. These skills ensure you can build robust web applications, solve complex technical problems, and drive project success within fast-paced software development environments.

What is a Senior Asp Net Developer job?

A Senior ASP.NET Developer is responsible for designing, developing, and maintaining web applications using Microsoft's ASP.NET framework. They work with technologies like C#, .NET Core, MVC, and SQL Server to build scalable and secure applications. Their role includes leading development teams, reviewing code, optimizing application performance, and ensuring best coding practices. Additionally, they collaborate with stakeholders to define technical requirements and troubleshoot complex issues. Strong problem-solving skills, experience with cloud platforms, and familiarity with front-end technologies are often required.

What are some common challenges a Senior Asp Net Developer might face in their daily work?

Senior Asp Net Developers often tackle challenges such as optimizing legacy codebases, ensuring application security, and integrating with various external services or APIs. You may also need to balance the demands of multiple projects and help guide less-experienced team members through technical issues. Staying current with rapidly evolving technologies and best practices is crucial to keep applications efficient and maintainable. Collaboration with cross-functional teams, such as QA and UX/UI designers, is a regular part of the role to deliver high-quality, user-focused web solutions.

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Senior Asp Net Developer jobs near you
Senior Software Development Engineer in Test

Senior Software Development Engineer in Test

Medeloop

Montreal, QC • On-site

Other

Posted 19 days ago

Job description

We're looking for a Senior SDET who thinks deeply about quality in systems that are inherently non-deterministic. Agentic AI doesn't fail the same way traditional software does - and testing it requires a new toolkit: eval frameworks, prompt regression, tool-call reliability, adversarial scenarios, and more.

You'll own the entire quality infrastructure across our product portfolio - from test data and CI pipelines to the standards and culture of how we ship. You'll work directly with product, devops, and AI engineering, with no layers between your decisions and their impact.

What You'll Own
  • Test infrastructure, test data, test processes across the entire product portfolio while working with Devops and Infrastructure engineers
  • Test Framework - build and enhance automated testing frameworks and tools that facilitate automated testing across different layers of application.
  • The reliability bar for all Web applications, Mobile applications and AI agent outputs - from hallucination detection to latency regressions and tool-call correctness
  • Test infrastructure, test data, and test processes across the entire product portfolio, alongside DevOps and Infrastructure engineers
  • Automated testing frameworks that span all layers of the application - unit, integration, contract, and end-to-end
  • Evaluation frameworks designed for LLM-based systems: non-deterministic output scoring, prompt regression, and adversarial test suites
  • HIPAA-aware test data management - de-identification pipelines, synthetic data generation, and audit trail validation
  • Integration of automated tests into CI/CD pipelines for continuous delivery confidence
  • Build stability monitoring and release gate enforcement before any deployment
  • Documentation of test plans, test results, and evaluation standards to support knowledge sharing
  • The "safety net" for product quality - you define what done looks like
What We're Looking For
  • 8+ years of hands-on SDET experience, with recent work building or testing agentic AI systems (single- or multi-agent) in production
  • Experience in healthcare or life sciences - you understand what's at stake when a system fails in this domain
  • A true tester's mindset: you seek out edge cases, adversarial inputs, and failure modes others overlook
  • Proficiency across the full test pyramid - unit, integration, system, performance, and exploratory - plus familiarity with LLM-specific evaluation approaches
  • Strong debugging skills across multi-tier web and mobile architectures; comfortable jumping into production incidents
  • Proficiency with testing frameworks such as Jest, React Testing Library, Supertest, and pytest.
  • Hands-on experience with testing tools like Cypress, Playwright, Supertest, and pytest (including requests or Selenium-based testing)
  • Experience testing RESTful APIs using tools like Postman or Supertest
  • Solid command of JavaScript and Python
Bonus Points
  • Multi-cloud experience (AWS, Azure, GCP)
  • Experience with red-teaming or adversarial testing of AI systems
  • Native mobile testing experience (iOS, Android)
  • Prior work with 21 CFR Part 11, GxP, or similar regulated-software validation frameworks
Why Medeloop
  • Ownership from day one: small team, high-trust, no layers between your work and its impact
  • Technically ambitious: you'll build AI-powered workflows, not just support them
  • Real-world stakes: your work accelerates drug development, addresses health equity, and improves clinical research for institutions that matter

Strong foundation: Series A, top-tier investors, and a data asset (200M+ patient records) that most companies spend years trying to build


Apply