Principal Software Engineer - Lead Scalable Systems & AI

ServiceTitan; Canada; On-site; CAD 221,000 - 332,000; Full time

Job summary

A leading software company in Canada is seeking a Technical Leader to oversee engineering teams. The role demands extensive expertise in .NET applications and a strong background in web development. You will shape technical vision, improve critical systems, and mentor engineers. Ideal candidates should possess over 20 years of industry experience and strong leadership skills. Competitive compensation and benefits including flexible time-off and health coverage are offered.

Benefits

Flexible time off

Comprehensive health benefits

Bonus opportunities

Leadership training

Parental leave support

Qualifications

• 20+ years of industry experience, including large scale enterprise web/SaaS applications.
• 10-15+ years of experience in senior engineering roles, designing APIs and tools.
• Strong communication and technical writing skills.

Responsibilities

• Own the short and long term technical vision of your team.
• Design and improve critical systems and components.
• Mentor and guide engineers across the organization.

Skills

Responsive web application development

Building distributed systems for scale

Technical leadership

Process management

.NET technology stack (C# / .NET, MVC, Web APIs)

SQL databases

HTML5 and JavaScript

React

Performance/reliability monitoring

Git

Education

B.S., M.S. or PhD in Computer Science, Physics, Engineering or a related field

Tools

Visual Studio

JIRA

TeamCity

Job description

A leading software company in Canada is seeking a Technical Leader to oversee engineering teams. The role demands extensive expertise in .NET applications and a strong background in web development. You will shape technical vision, improve critical systems, and mentor engineers. Ideal candidates should possess over 20 years of industry experience and strong leadership skills. Competitive compensation and benefits including flexible time-off and health coverage are offered.