Lead Developer (Full Stack - .NET, C#)
On-siteCalgary, Alberta, Canada
Calgary, Alberta, CanadaOn-siteFull TimeSenior Level
Full TimeSenior Level
Job Summary
Provide technical leadership and architectural guidance for the multi-day travel booking platform, focusing on performance, scalability, and modernization efforts. Lead the migration from monolithic to microservices-based architecture while actively contributing code to .NET 8.0 applications running on Linux. Mentor junior engineers, establish engineering best practices, and support system security and maintainability across cloud infrastructure using AWS, Docker, and React. Collaborate with global teams to translate requirements into scalable solutions and shape future system design decisions.
Required Qualifications
- 5+ years of software development experience
- 3+ years designing and building high-performance, cloud-based applications
- Strong expertise in .NET (C#) development and REST, Micro Service API's
- Linux OS
- Docker Containers
- Front-end experience in ASP.NET, Angular, and React
- In-depth knowledge of SQL and NoSQL databases (e.g. SQL Server, Couchbase)
- Hands-on experience with AWS services (EC2, S3, RDS, etc.)
- Understanding of system architecture, micro services, and cloud-native design
- Knowledge of API security best practices and authentication/authorization methods
- Ability to collaborate with business and technical teams to translate requirements into real-world solutions
- Strong problem-solving mindset with an eagerness to learn and grow
- Exceptional communication skills (both written and verbal)
- A commitment to code quality, scalability, and maintainability
- Mentorship experience and a desire to elevate team performance
Desired Qualifications
- Travel technology experience with tour and cruise booking applications is preferred
- Familiarity with modern AI-powered development tools
- SEO optimization, data analytics, and reporting experience
- Experience in the travel industry or with travel technology platforms
- Infrastructure automation and DevOps practices (e.g., CI/CD, Infrastructure as Code)
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