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Lead.NET Developer
Lead.NET DeveloperMortgage Automator • Toronto, ON, CA
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Lead.NET Developer

Lead.NET Developer

Mortgage Automator • Toronto, ON, CA
27 days ago
Job type
  • Full-time
Job description

Lead .NET Developer at Mortgage Automator

Most modernization roles involve incremental change. This one is a true greenfield rebuild of a core industry platform used every day by lenders who rely on us to keep their businesses running.

Responsibilities

  • Establish the new technical foundation that will carry our company for the next decade
  • Lead the rewrite of legacy PHP systems into a modern .NET cloud‑native ecosystem
  • Shape engineering culture, standards, and best practices from the ground up

What You’ll Do

  • Own the Architecture
  • Define the technical vision for our next‑generation platform
  • Architect and implement a modern .NET Core‑based ecosystem
  • Lead our transition to microservices, cloud‑native patterns, and modern DevOps workflows
  • Deliver Hands‑On Impact
  • Write high‑quality, maintainable code for new core systems
  • Design and build REST APIs, distributed components, and mobile experiences
  • Make technology choices that balance performance, reliability, and long‑term maintainability
  • Lead and Elevate the Team
  • Mentor developers and guide architectural thinking across the organization
  • Establish coding standards, development workflows, and quality practices
  • Collaborate directly with leadership to align engineering decisions with business goals
  • Requirements

  • Expert‑level C# and .NET Core, with mastery of modern development patterns
  • Strong experience with React for cross‑platform mobile development
  • Proficiency in Tailwind CSS and modern front‑end architectures
  • Deep understanding of REST API design, microservices, and cloud‑native application development
  • Experience with CI / CD, automated testing, and DevOps tooling
  • Strong SQL and NoSQL database design skills
  • Familiarity with Docker, Kubernetes, and cloud environments (Azure, AWS, or GCP)
  • 7+ years of development experience, including 3+ with .NET
  • A history of leading or driving large‑scale modernization or rewrite initiatives
  • Strong architectural judgment and the ability to make pragmatic decisions under real‑world constraints
  • Excellent communication skills with both technical and non‑technical stakeholders
  • A passion for clean code, elegant architecture, and raising the bar for engineering teams
  • Benefits

  • A defining career opportunity to architect a major platform from the ground up
  • Competitive compensation
  • High autonomy and direct influence on technology decisions
  • Leadership support that understands the importance of engineering excellence
  • The stability of a profitable, successful company combined with the energy of a modernization startup initiative
  • Additional Information

    Seniority level : Mid‑Senior level

    Employment type : Full‑time

    Job function : Design and Engineering

    Location : Toronto, Ontario, Canada

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