Senior C# Software Developer

Leonardo Canada Inc.

Ottawa

Hybrid

CAD 90,000 - 100,000

Full time

12 days ago
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Benefits offered by this job

Group benefits 100% paid from day one
Hybrid work flexibility with 2 office/
Annual incentive bonus program
Professional development support
Employee referral program

Job summary

Leonardo Canada Inc. in Ottawa seeks a Senior C# Software Developer to design and deliver core software components in an agile Scrum team. You will contribute hands-on within the full software lifecycle, aligning software with customer needs and product direction.

The role emphasizes C#/.NET development, web applications, and containerization with Docker; collaboration with engineers, product managers, and architects is key to success.

Qualifications

  • 8+ years of hands-on C# development with .NET Core to .NET 10.
  • Experience building web applications and REST APIs / SPAs.
  • Experience containerizing apps with Docker and Docker Compose.

Responsibilities

  • Design and develop new software components and services using .NET and C#.
  • Ensure seamless integration between user interfaces and backend services.
  • Write clean, maintainable code and adhere to best practices.
  • Participate in agile ceremonies, design sessions, and peer reviews.
  • Support allocation of system requirements to software components and interfaces.
  • Communicate technical concepts with engineers, product managers, architects, and leadership.
  • Champion best practices and continuous improvement within the team.
  • Take ownership of quality and delivery of software solutions.

Skills

C# / .NET development
Web application development
Collaborative teamwork

Tools

Docker
Docker Compose
Blazor
Telerik UI for Blazor
RabbitMQ
Entity Framework Core
OpenLayers
GeoServer
PostgreSQL
SQL Server
REST APIs
Jira
Bitbucket
Jenkins
Nexus

Job description

Engineering Full Time Ottawa, ON $90,000 - $100,000 CAD per year

With over 90,000 employees worldwide, Leonardo is a global high-technology company and a key player in the international defence and security sector. Leonardo Canada Inc. continues to grow and expand our footprint in Ottawa. We offer a dynamic and collaborative work environment where innovation is encouraged, and employees are empowered to grow professionally. Our team supports Canadian and international customers with world-leading technologies across land, air, and naval domains.

Position Summary

We are seeking a Senior C# Software Developer to join our growing engineering team in Ottawa. This is a unique opportunity to help contribute to the design and development of a next generation product line in the Electronic Warfare domain. You will work within an agile scrum team and contribute to the design and delivery of core software components that are foundational to our future offerings. In this role, you will be hands-on with development. You will participate in internal and customer-facing design reviews, testing events, and other project-related activities that span the full software development lifecycle.

Key Responsibilities
  • Design and develop new software components and services using .NET and C#
  • Ensure seamless integration between user interfaces and backend services.
  • Write clean, maintainable code that is self-documenting and adheres to best practices.
  • Participate in agile ceremonies, design sessions, and peer code reviews.
  • Support the allocation of system requirements to software components and interfaces.
  • Communicate technical concepts effectively with stakeholders including engineers, product managers, architects, and senior leadership.
  • Champion best practices and continuous improvement within the team.
  • Take ownership of the quality and delivery of software solutions.
Required Qualifications
  • 8+ years of hands-on experience with C# development using .NET Core -.NET 10.
  • Experience with web application development, such as REST APIs, Single Page Applications (SPAs).
  • Experience containerizing applications and services using Docker and Docker Compose.
  • Collaborative mindset and strong interpersonal and communication skills.
Desirable Qualifications (Nice to Have)
  • Knowledge or hands-on experience with CI/CD pipelines and software automation.
  • Exposure to SDLC in military or defence industry environments.
  • Experience contributing to technical design documentation and architectural decisions.
  • Experience building reusable, maintainable UI components using Blazor and Telerik UI for Blazor. [MS1]
  • Experience with message broker systems such as RabbitMQ or similar.
  • Experience with Entity Framework Core. Mapping/GIS technologies such as OpenLayers and GeoServer
  • Familiarity with relational databases (e.g., PostgreSQL, SQL Server).
  • Understanding of the Software Development Lifecycle (SDLC) in agile environments, particularly using Scrum
  • Experience using agile development tools such as Jira, Bitbucket, Jenkins, and Nexus.
Security Clearance

Given the nature of our software development work, it is a condition of employment that the successful candidate receive the required security clearances. Successful candidates must be eligible for Controlled Goods Regulations Program (CGRP) government clearances and International Traffic in Arms Regulations (ITAR). In addition, candidates must be able to obtain a Canadian Industrial Security Clearance to NATO SECRET level. If you are unfamiliar with the process, you can find information about Security Clearance requests process on the Government of Canada website (search for "Security Clearance Request Process") In general, to obtain these clearances, you:

  • Must be either a Canadian citizen or permanent resident of Canada;
  • Must have lived in Canada continuously for the past 10 years;
  • Must not have a criminal record.
Good to know
  • Group benefits are 100% Company-Paid from first day on the job (including dependents)
  • Group Health, Dental, Vision, Employee Assistance Plan, Out-of-Province travel, E-A-P
  • Industry-leading Vacation entitlements
  • Generous Paid Personal Leave & additional Company Holidays
  • Hybrid work flexibility with a minimum of 2 days at the office
  • Annual Incentive bonus programme
  • Exceptional Employee Referral programme
  • Professional Development and Credentialing support - internal and external opportunities
  • Exceptional professional environment: you'll join a team of some of the best talent in the business (!)
  • Special needs of candidates with disabilities will be accommodated. Successful candidates must fulfil requirements for Canadian Controlled Goods Program (CGP) and Canadian Security Clearance. Leonardo supports the principles of employment equity and is an equal opportunity employer.
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