Ottawa, On Junior software developer Jobs – 8 Openings This Week

Junior C# Software Developer
Leonardo Canada Inc. —Ottawa, ON
- $65,000–$75,000 a year
- Full-time
- Hybrid work
- Continuous improvement
- Communication skills
- Designated paid holidays
- Dental care
Quick apply
Applied AI Junior Web Developer - Ottawa, ON
Trend Micro —Ottawa, ON
- Full-time
- AWS
- AI
- Communication skills
Junior Hardware Engineering Developer
General Dynamics Mission Systems - Canada —Ottawa, ON
- $75,000–$80,000 a year
- Full-time
- Schematics
- Engineering
- Bachelor's
- Dental care
- Tuition reimbursement
Quick apply
Junior GUI Design - Human Factors Engineering
General Dynamics Mission Systems - Canada —Ottawa, ON
- $75,000–$85,000 a year
- Full-time
- Hybrid work
- Computer Science
- Analysis skills
- Bachelor's
- Dental care
- Tuition reimbursement
Quick apply
Junior Hardware Engineering Developer, FPGA
General Dynamics Mission Systems - Canada —Ottawa, ON
- $75,000–$85,000 a year
- Full-time
- Hybrid work
- Engineering
- System design
- Bachelor's
- Dental care
- Tuition reimbursement
Quick apply
2d
Junior AI Developer
Arcadion —Ottawa, ON
- Full-time
- Hybrid work
- Azure
- Computer Science
- AWS
Quick apply

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Junior C# Software Developer
Leonardo Canada Inc. —Ottawa, ON
You will participate in internal and customer-facing design reviews, testing events, and other project-related activities that span the full software…
$65,000–$75,000 a year
Quick apply
Frontend/UI Developer
Larus Technologies —Ottawa, ON
University degree in Computer Science, Software Engineering, or a related field, or equivalent practical experience; Room to grow into more experienced roles.
$80,000–$90,000 a year
Quick apply

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Junior Software Engineer
KingTiger Testing —North York, ON
Experience with test automation, hardware, memory systems, or embedded development. Bachelors degree or higher in Software Engineering.
$70,000–$85,000 a year
Quick apply
C++ Junior Developer (In-Office)
DAS Inc —Markham, ON
Object-oriented C and C++ development experience. The role requires deep expertise in developing multi-threaded, multi-process systems and data science.
$3,500–$4,500 a month
Quick apply

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Junior C# Software Developer

Leonardo Canada Inc.
Ottawa, ON

Quick apply

Job details

Full-time
$65,000–$75,000 a year

Qualifications

Jira
Software engineering
UI development
RESTful API
.NET Core
C#
Microsoft SQL Server
Docker
GeoServer
Continuous improvement
PostgreSQL
RabbitMQ
Back-end development
Scrum
Front-end development
Telerik
Software development or architecture experience
Jenkins
Communication skills
Entity Framework
GIS

Full job description

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 Junior 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#
technologies.
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

1-4 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. (https://)[MS1] (#_msocom_1)
SkiaSharp or custom graphics/rendering. (https://)[MS2] (#_msocom_2)
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)
Company-matched Group RRSP
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.

Quick apply

Refine Your Search

junior software developer jobs in ottawa, on

Junior C# Software Developer

Applied AI Junior Web Developer - Ottawa, ON

Junior Hardware Engineering Developer

Junior GUI Design - Human Factors Engineering

Junior Hardware Engineering Developer, FPGA

Junior AI Developer

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