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Added 3 months ago
S1
Forward Deployed Engineer
Signal 1
Toronto, ON
- Full-time
Solid backend development skills, with strong programming experience in Python, Java, or similar
Added 3 months ago
C
AVP, Lead AI Engineer
Chubb
Toronto, ON
- Full-time
Support Business Development by evangelizing our AI success stories to stakeholders and sponsors as needed
Added 2 months ago
GD
Junior Hardware Engineering Developer
General Dynamics Missions System International
Ottawa, ON
- Full-time
…systems, power supplies, circuit boards, optics, FPGAs and…
Added 3 months ago
Principal Technical Program Manager, Campaign Management
Amazon
Toronto, ON
- 5+ years of software development experience
Added 1 month ago
FS
Lead/Principal Enterprise Architect
Four Seasons Hotels and Resorts
Toronto, ON · Four Seasons Corporate Headquarters Toronto
- Full-time
3-5 years of hands-on software development/engineering experience.
Added 5 months ago
KA
AI Engineer/FDE/Data Scientist
Kiln AI
Remote, Canada
- $80,000 to $150,000 CAD / year
- Full-time
- Remote
Willing to wear many hats. The role will mix FDE (forward deployed engineering), open-source AI development, closed-source development, analysis, writing technical content, and more. It’s a…
Added 5 months ago
OB
Test Automation Architect
O2E Brands
Vancouver, British Columbia · Greater Vancouver Metropolitan Area
- Full-time
Establish and enforce best practices and architectural standards for the development of unit, regression, and integration test suites across all teams.
Added 3 months ago
IM
Engineering Manager, Detection
Intuition Machines, Inc.
Remote, Canada
- Contract
- Remote
Participate in code and architecture design, contribute to feature development and maintain high quality standards via peer reviews and mentorship.
Added 3 months ago
T
Applied AI Research Scientist - Generative and Agentic AI / Scientifique en IA Appliquée- IA Générative et Agentique
Thales
Quebec, QC
- Full-time
…Canadian market and internationally. Join us to contribute to the development of mission critical solutions. Our various cutting-edge projects use our expertise in Artificial Intelligence,…
Added 3 months ago
T
Applied AI Research Scientist – Data Scientist / Scientifique en IA Appliquée – Scientifique de Données
Thales
Quebec, QC
- Full-time
…Canadian market and internationally. Join us to contribute to the development of mission critical solutions. Our various cutting-edge projects use our expertise in Artificial Intelligence,…
Added 4 months ago
DS
Agentic AI Engineer
D3 Security Management Systems
Vancouver, BC
- Full-time
D3 Security is looking for a hands-on Agentic AI Engineer - a software engineer who designs, builds, and manages AI agents capable of autonomous decision-making, planning, and tool use to…
Added 2 months ago
Senior Machine Learning Engineer
Fitch Group
Toronto, ON
Design and build transformative ML systems – Lead the development of advanced generative AI solutions, agentic workflows, RAG architectures, and intelligent platforms using PyTorch, modern…
Added 2 months ago
GD
System Integration & Test, Intermediate
General Dynamics Missions System International
Ottawa, ON
- Full-time
You will work side-by-side with the customer in an Integrated Product Team environment and interact with software engineering, systems engineering, and management teams as required
Added 3 months ago
GD
Software Engineering Developer, Air & Naval Sonar
General Dynamics Missions System International
Ottawa, ON · Dartmouth, Nova Scotia
- Full-time
Performing software requirements analysis, design, development, testing, and integration
Added 1 month ago
KG
Production Support Engineer – AI/ML
K&K Global Talent Solutions INC.
Mississauga, ON
- Full-time
Collaborate with development, infrastructure, data, and business teams to resolve production incidents.
Added 5 months ago
L
Technical Learning Manager
Lyft
Toronto, Ontario
- Full-time
The People Development team is building the infrastructure for how Lyft grows, develops, and equips its people. As Technical Learning Manager, you will own the strategy and execution of…
Added 5 months ago
TC
UNPAID Internship: AWS Cloud Engineering Intern Summer/Spring 2026
The Commons XR
Remote, Canada
- Remote
…about creating a platform for better social/emotional personal development as well as helping navigate social challenges, through the use of the next generation tools (MetaVerse and AI…
Added 3 months ago
L
Associate, Legal Knowledge Engineering
Litera
ON · Canada-Toronto, ON-Office
- Full-time
At Litera, we don’t just build software, we transform how the world’s top law firms operate. Every day, we Raise The Bar™️ for what’s possible through AI, innovation, and solutions that…
Added 3 months ago
FC
Data Architect Sr
Fidelity Canada
Toronto, ON
- Full-time
…support our divisional strategy. In addition, the team leads the development of Fidelity Investments Canada’s technology vision and strategy. This involves conducting research into a…
Added 3 months ago
B
AI Scientist & Engineer, Assurance Innovation Lab
BDO
London, ON · Toronto, ON · Ottawa, ON · Oakville, ON · Kitchener, ON · Markham, ON · Vancouver, BC
- Full-time
…science, experimental machine learning, and scalable enterprise software engineering in our new Assurance Innovation…
Added 3 months ago
NS
Product Manager
No Saint
Montreal, QC
- Full-time
You'll own the product layer where our hardware meets our software - how the device, the digital experience, and the cloud behave as one system. The hardest problems we have live here:…
Added 1 month ago
R
Senior Manager, Process Transformation & Large Program Management
RBC
Toronto, ON
- Full-time
Artificial Intelligence Software, Artificial Intelligence Software, Automation Development, Banking Operations, Business Operations, Change Management Leadership, Complex Data Analysis,…
Added 1 month ago
Q
FY27 Intern - Machine Learning Compiler & Performance Engineering Intern - Canada (16 months)
Qualcomm
Markham, ON
- Full-time
Analyze ML workloads to help guide future hardware and software feature development.
Added 1 month ago
Q
FY27 Intern - Compute DSP/AI Processor Engineering Internship - Canada (16 months)
Qualcomm
Markham, ON
- Full-time
…provide real-world experience, technical skills, and professional development opportunities, empowering you to make a meaningful impact and achieve your career goals. Join us for our 2027…
Added 1 month ago
Q
Machine Learning Engineer, AI Processors (New Grad to Engineer Level)
Qualcomm
Markham, ON
- Full-time
Strong software development skills in Python and/or C++,

General Dynamics Missions System International

Software Engineering Developer, Air & Naval Sonar

Ottawa, ON, Canada
31 Millbrook Avenue, Dartmouth, NS, B2V 0A2, Canada

Full-time

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Applications open in a new tab.

Job details

Job type: Full-time
Experience: 3+ years of relevant experience with software development
Posting language: English
Posted: Jul 20, 2026

Original job description

Company Description

Build bold. Deliver impact. Win together.

At General Dynamics Mission Systems–Canada, we’re not just engineering technology - we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.

If you’re looking for meaningful work that contributes to a safer, more secure world, you’ll find purpose here. Every day, your skills will directly impact programs that matter.

Job Description

General Dynamics Mission Systems-Canada is hiring for a current vacancy but also future Software Engineering openings for upcoming projects in our Air & Naval (A&N) Sonar division. Join a team developing software solutions that support mission-critical functions. These systems contribute directly to improving operational effectiveness, situational awareness, and decision-making capabilities for defense partners around the world.

Specific responsibilities will vary depending on the level of the position and project, but may include:

Developing high-quality, maintainable code while adhering to project and coding standards
Participating in code reviews and contributing to continuous improvement initiatives
Troubleshooting and resolving software issues, including root cause analysis and verification of fixes
Collaborating with cross-functional teams to support system design, integration, and validation
Providing technical support to internal stakeholders throughout the development lifecycle
Presenting technical content at design reviews and team meeting
Performing software requirements analysis, design, development, testing, and integration
Writing and reviewing software design documentation, test plans, and procedures

Qualifications

Bachelor's degree in Engineering, Computer Science, or a related technical/scientific discipline
3+ years of relevant experience with software development
Proficiency in one or more modern programming languages (e.g. C++, java)
Experience with Agile software development, object-oriented design tools, and UML
Familiarity with Linux as a host environment and software version control systems
Strong communication, problem-solving, and analysis skills
Ability to work effectively in a team environment and independently with minimal supervision
Positive approach to learning, strong work ethic, and enthusiasm for taking ownership of work
Experience working with or familiarity with AI/ML models is preferred.

It is a requirement that General Dynamics Mission Systems-Canada be registered with the Canadian Controlled Goods program and that all of its workforce be security assessed. Successful applicants must meet all applicable security requirements, including but not limited to the ability to obtain and maintain a Canadian government security clearance. Applicants may be required to meet additional security requirements in order to gain access to technical data, classified areas or information that is subject to international regulations. You must be eligible to work in Canada.

Additional Information

The hiring range for this position is $78,000-$115,000.Our goal is to provide a fair and competitive offer based on an assessment of internal equity and your qualifications, including:

Relevant experience
Technical and non-technical skills
Education and certifications

Benefits
As a full-time employee at General Dynamics Mission Systems–Canada, you’ll enjoy a competitive total rewards package that supports your professional and personal well-being:

Comprehensive medical, dental, and vision coverage for you and eligible dependents from day one (no cost), including flexible benefits options (HCSA) emergency travel insurance, and 24/7 virtual care services.
Employee & Family Assistance Program (EFAP), onsite fitness facilities, and employee resource groups.
Defined Contribution Pension Plan with employer contributions after 3 months, RRSP access from day one, and financial planning support.
Flexible time off including vacation, holidays, parental leaves with top-up options, sick leave, and disability programs.
Career development through learning platforms, educational assistance, mentoring, and reimbursement of professional memberships.
Additional perks such as employee discounts, free onsite parking, social clubs, and an annual scholarship program for employees’ children.

Why join us?

Purposeful Innovation: You’ll work on innovations that genuinely make a difference. You’ll apply advanced thinking, design expertise, and practical problem-solving to help equip military and allied forces with leading-edge systems. You’ll be surrounded by some of the brightest minds in the defence sector, contributing to next-generation technologies in an environment that celebrates creativity, new ideas, and modern solutions.
Connection: We believe people do their best work when they feel they belong, and their ideas can flourish. Different perspectives, experiences, and ways of thinking help us innovate and grow. Strong relationships with our teammates help us unite, overcome challenges, and deliver the world-class quality we’re known for. Here, we are committed to inclusivity and ensures every individual feels valued, respected, and empowered.
Challenging and Rewarding Career Pathways: Your career path matters to us. From mentorship and regular check-ins with your leader to educational support, professional certifications, and continuous training, you’ll have the resources you need to thrive. We encourage internal mobility so you can explore different business areas, broaden your skillset, and expand your network. You’ll be working on high-profile, impactful projects that challenge your skills, expand your expertise, and allow you to both learn from mentors and guide others along the way.

Accommodation
If you require accommodation during any stage of the application process, please contact Human Resources via .

Closing Date
We reserve the right to close this vacancy early if we receive sufficient applications for the role. Therefore, if you are interested, please submit your application as early as possible.

Employment Type: Fulltime-Regular

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More about this job

Responsibilities

Develop high-quality, maintainable code for mission-critical Air & Naval Sonar systems. Responsibilities include performing requirements analysis, design, testing, and collaborating with cross-functional teams for system integration.

Requirements

Requires a Bachelor's degree in Engineering or Computer Science and at least 3 years of software development experience. Proficiency in C++ or Java and familiarity with Linux and Agile methodologies are essential.

Skills

C++
Java
Agile Software Development
Object-Oriented Design
UML
Linux
Software Version Control
Software Requirements Analysis
Root Cause Analysis
AI/ML Models
Software Integration
Software Testing

Benefits

Medical coverage
Dental coverage
Vision coverage
Emergency travel insurance
24/7 virtual care services
Employee & Family Assistance Program (EFAP)
Onsite fitness facilities
Employee resource groups
RRSP access
Financial planning support
Vacation
Holidays
Parental leaves with top-up options
Sick leave
Disability programs
Learning platforms
Educational assistance
Mentoring
Reimbursement of professional memberships
Employee discounts
Free onsite parking
Social clubs
Annual scholarship program for employees’ children

Visa sponsorship

Not detected in the job text

Keywords

Software Engineering
Sonar
Defence
C++
Java
Agile
UML
Linux
AI/ML
Object-Oriented Design
Version Control
System Integration
Root Cause Analysis
Security Clearance
Mission-Critical Systems
Software Design Documentation
Test Plans

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