Lead Developer (Full Stack - .NET, C#)

ReserveX; Calgary; On-site; CAD 90,000 - 120,000; Full time

Job summary

Join a leading travel technology company as a Senior Full-Stack Developer. You will provide technical leadership and work on a multi-day travel booking platform using .NET, Angular, and AWS. This hands-on role involves mentoring junior engineers and shaping engineering best practices in a fast-paced environment.

Benefits

Collaborative environment

Impactful contributions

Focus on technical excellence

Qualifications

• 5+ years of software development experience.
• 3+ years designing and building cloud-based applications.
• Experience in travel technology preferred.

Responsibilities

• Provide technical leadership and architectural guidance.
• Collaborate with a global team on performance and scalability.
• Mentor junior engineers and contribute code.

Skills

.NET (C#)

API development

Cloud infrastructure

Angular

React

Problem-solving

Communication

Tools

Docker

AWS

SQL Server

Couchbase

Job description

ReserveX Inc. is a leader in developing cutting-edge Software as a Service (SaaS) solutions for booking multi-day travel experiences. Our mission is to transform the travel industry by delivering the leading experiences booking platform that provides consumers and travel agents with the ability to book multi-day tours, day activities, and cruises in one place.

About the Position

We are looking for a Senior Full-Stack Developer to provide technical leadership and architectural guidance as we scale our multi-day travel booking platform . This role requires expertise in .NET (C#), Linux OS, API development, cloud infrastructure, and front-end frameworks like Angular or React .

You will collaborate with a global team, work on performance, scalability, and modernization , and mentor junior engineers . You will also have the opportunity to shape engineering best practices , contribute to system architecture decisions , and support ongoing migration efforts from a monolithic to a microservices architecture .

This is a hands-on role where you will actively contribute code while also ensuring the system remains secure, maintainable, and scalable .

What You Bring

Technical Expertise & Experience

• 5+ years of software development experience
• 3+ years designing and building high-performance, cloud-based applications
• Travel technology experience with tour and cruise booking applications is preferred
• Strong expertise in .NET (C#) development and REST, Micro Service APIs
• 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, microservices, 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

Bonus Skills (Nice to Have!)

• 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)
• Familiarity with modern AI-powered development tools

Why Join ReserveX?

• A pivotal role in shaping the future of a high-growth travel technology company.
• A collaborative, fast-moving environment where your contributions will have a direct impact .
• A company that values technical excellence, innovation, and continuous learning .

If you are looking for a challenging, rewarding opportunity where you can lead, build, and make a lasting impact , we'd love to hear from you!