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Added 21 mins ago
SM
RQ11615 - Business Analyst - Junior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Junior Business Analyst with strong experience in business and data analysis, requirements gathering, process modelling, stakeholder engagement, and documentation. The…
Added 21 mins ago
SM
RQ11615 - Business Analyst - Junior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Junior Business Analyst with strong experience in business and data analysis, requirements gathering, process modelling, stakeholder engagement, and documentation. The…
Added 21 mins ago
SM
RQ11615 - Business Analyst - Junior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Junior Business Analyst with strong experience in business and data analysis, requirements gathering, process modelling, stakeholder engagement, and documentation. The…
Added 1 hour ago
Account Manager
SJR
Toronto, ON
Help guide and coach junior staff, supporting their growth and development
Added 1 hour ago
MC
Senior Cost Estimator
MKA Canada Inc.
Vancouver, BC
- Full-time
Be a self-directed individual, capable of providing technical expertise, leadership and mentorship to junior staff in the development of a core project team.
Added 1 hour ago
TT
Senior/Staff Software Engineer
True Talent Solutions Partners
Canada
- $210,000 to $260,000 USD / year
- Full-time
Experience leading projects as a technical lead and mentoring junior engineers.
Added 1 hour ago
PC
Finance Transformation Manager, Enterprise Performance Management (EPM) (Bilingual FR/EN)
Pwc Canada
Calgary, AB · Montreal, QC · Ottawa, ON
- Full-time
Coach and train junior team members on technical and project management aspects of engagement
Added 1 hour ago
Lead Developer (Full Stack - .NET, C#)
ReserveX
Calgary, AB
We are looking for a 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…
Added 1 hour ago
RE
Senior Drilling & Completions Engineer
Rubellite Energy
AB · Calgary, Alberta
- Full-time
Willingness to mentor junior and intermediate engineers, supporting their technical
Added 1 hour ago
RE
Junior Geologist
Rubellite Energy
AB · Calgary, Alberta
- Full-time
Added 2 hours ago
G
Cybersecurity Consultant II - CAN
GLI
Fredericton, NB · Moncton, NB · Halifax, NS
- Full-time
…security posture, and serve as a mentor and technical resource to junior members of the…
Added 2 hours ago
X
Senior Data Scientist – Decision Intelligence
Xanadu
Toronto, ON
- Full-time
Experience mentoring or technically leading junior data scientists or analysts.
Added 3 hours ago
LH
Senior Internal/External Auditor – Risk & Compliance
LevelUP HCS
Montreal, QC
- Full-time
Team Leadership & Development • Manage, mentor, and guide junior auditors during fieldwork, ensuring high-quality audit workpapers and methodology compliance.
Added 4 hours ago
AE
Environmental Scientist (Intermediate)
Associated Engineering
Regina, SK
- Full-time
Mentor and support in the development of junior staff.
Added 4 hours ago
Front End - Cashier
Sobeys Capital Incorporated or a Franchise/Affiliate / ou une franchise/société affiliée
Saanichton, BC
Added 5 hours ago
BC
Proposal Specialist - Industrial West
Bird Construction
Edmonton, AB
- Full-time
…development of high-performing proposal teams. You will also mentor junior team members and help foster a collaborative, quality-driven proposal…
Added 5 hours ago
M
Software Engineer II
Marqeta
Remote, Canada
- Full-time
- Remote
Contribute to a positive sense of community on the team and support the mentorship of new hires, interns, or more junior engineers
Added 5 hours ago
SC
Deli - Clerk Meat
Safeway Canada
Grande Prairie, AB
- Full-time
Added 10 hours ago
BP
Senior Process Engineer
Bunch Projects
Calgary, AB
- Full-time
Mentorship: Passionate about guiding, coaching, and developing junior and intermediate engineers.
Added 10 hours ago
BP
Lead Electrical Engineer
Bunch Projects
Calgary, AB
- Full-time
Mentorship: Passionate about guiding, coaching, and developing junior and intermediate engineers.
Added 10 hours ago
BP
Senior Project Engineer
Bunch Projects
Calgary, AB
- Full-time
Mentor junior engineers and project support staff.
Added 10 hours ago
SM
RQ11615 - Business Analyst - Junior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Junior Business Analyst with strong experience in business and data analysis, requirements gathering, process modelling, stakeholder engagement, and documentation. The…
Added 10 hours ago
SM
RQ11615 - Business Analyst - Junior
S M Software Solutions Inc
Toronto, ON
- Internship
We are seeking a Junior Business Analyst with strong experience in business and data analysis, requirements gathering, process modelling, stakeholder engagement, and documentation. The…
Added 10 hours ago
LE
Electrical Engineer
Local Engineering Ltd.
Sherwood Park, AB
- Full-time
Experience working with and mentoring junior engineers and designers.
Added 11 hours ago
W
Technical Consultant II, Water Engineer
Worley
Vancouver, BC · Calgary, AB
- Full-time
As a Junior/Intermediate Water Resources Engineer, you will support the planning, analysis, design, and delivery of water resource management solutions across a diverse portfolio of…

ReserveX

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

Calgary, AB, Canada

Apply About employer

Applications open in a new tab.

Job details

Experience: 5+ years of software development experience
Posting language: English
Posted: Oct 11, 2026

Original job description

About Us

ReserveX is a quickly growing travel tech start-up on a mission to enable amazing travel experiences through innovative technology. Were a small, mighty team and have already moved mountains to build partnerships with some of the worlds favourite travel brands - and thats without a superstar like you.

We are based in Calgary, Canada, but have an international team and are looking for people who will contribute to our growing culture and have a love for travel, adventure, and technology.

About the Position

We are looking for a 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 using React. We have recently upgraded to .NET 8.0 running on Linux, so experience with this environment is required.

Youll collaborate with a global team, work on performance, scalability, and modernization, and mentor junior engineers. Youll also help shape engineering best practices, contribute to system architecture decisions, and support ongoing migration efforts from a monolithic to a microservices-based architecture.

This is a hands-on role where youll 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 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
Familiarity with modern AI-powered development tools

Leadership & Collaboration

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)

Why Join ReserveX?

Travel + Technology = fun. Were at the cross section of innovation and adventure, and its a blast.

We put our people first. Balance, autonomy, and empowerment are key to our culture. Need that Friday to tackle the mountain hike youve been thinking about?

Ready for lift-off. Were embarking on an adventure that has a steep trajectory. If you are looking for an opportunity to grow, consider getting onboard!

This is a pivotal role in shaping the future of a high-growth travel technology company. We work in a collaborative, fast-moving environment where your contributions will have a direct impact.

Equity in ReserveX is available for the right candidate. If you're looking for a challenging, rewarding opportunity where you can lead, build, and make a lasting impact, wed love to hear from you!

Apply About employer

More about this job

Responsibilities

Provide technical leadership and architectural guidance while scaling the multi-day travel booking platform. Collaborate with a global team to modernize systems, mentor junior engineers, and contribute to the migration from monolithic to microservices architecture.

Requirements

Requires 5+ years of software development experience with strong expertise in .NET (C#), Linux, and cloud-based applications. Candidates should have hands-on experience with AWS, front-end frameworks like React, and a background in system architecture.

Skills

.NET
C#
Linux
API development
Cloud infrastructure
React
ASP.NET
Angular
SQL
NoSQL
AWS
Microservices
Docker
System architecture
Mentorship
Technical leadership

Benefits

Equity
Flexible work culture

Visa sponsorship

Not detected in the job text

Keywords

Full Stack
.NET 8.0
C#
Linux
API
Cloud Infrastructure
React
ASP.NET
Angular
SQL Server
Couchbase
AWS
EC2
S3
RDS
Microservices
Docker
REST
System Architecture
DevOps
CI/CD
Infrastructure as Code
Travel Technology
Software Development
Technical Leadership
Mentorship
Scalability
Performance Optimization
Modernization
AI-powered development tools

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