Sr. Software Developer

4 months ago

Ottawa ON, Ottawa Census Division, ON; Ontario, Canada Source Staffing, Llc. Full-time
Senior Software Developer - Hybrid/Secret Cleared 90 -110k
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About the Opportunity <\/b>
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The Source Staffing <\/b> is supporting a leading Canadian
defence technology organization in hiring an Intermediate Software Developer
/ Engineer <\/b> to join a mission -critical program supporting the Department
of National Defence (DND)<\/b> .
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This role is ideal for Secret <\/b> cleared developers
in the Ottawa region <\/b> who are looking to apply their skills to operationally
relevant systems used by the Canadian Armed Forces, specifically LC4ISR <\/b> .
You’ll be contributing directly to tactical command -and -control capabilities in
a highly collaborative, agile delivery environment.
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Why This Role Stands Out <\/b>
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Work
on active DND programs <\/b> with real operational impact
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Join
an internal team deeply embedded in Canada’s defence and security
ecosystem <\/b>
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Stable,
long -term program work (not short -term project churn)
<\/li> Collaborate
with company colleagues; experienced engineers, CAF stakeholders, and
system integrators
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The Role <\/b>
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You will contribute to the design, development, and
integration of tactical software applications <\/b> , ensuring they meet the
performance, reliability, and security requirements expected in defence
environments.
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This is a hands -on development role with exposure to
system -level thinking, integration challenges, and real -world deployment
considerations. Please note that while the need to apply is urgent, and initial confirmation may come within a week, the actual start date may likely be 3 -5 weeks. <\/p>

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Key Responsibilities <\/b>
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Design,
develop, and enhance software systems within an LC4ISR framework
<\/li> Support
system integration, verification, and validation activities
<\/li> Analyze
and resolve system -level issues, including performance and
interoperability challenges
<\/li> Collaborate
with internal teams and external stakeholders to ensure system reliability
and maintainability
<\/li> Conduct
technical investigations into third -party software and integrations
<\/li> Review
and contribute to technical documentation (interfaces, components,
specifications)
<\/li> Support
integration testing and evaluation activities in controlled environments
<\/li> Contribute
within a SAFe Agile <\/b> delivery model
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Requirements <\/h3>

Required Qualifications <\/b>
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Must -Have <\/b>
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Active SECRET security clearance (mandatory – must be valid and transferable)<\/b>
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Minimum ​10<\/b>years of software development experience <\/b>
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Proficiency in Java and or C#<\/b>
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Experience
working in secure or regulated environments <\/b> (defence, public
sector, or similar)
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Solid
understanding of software architecture, integration, and debugging
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Assets <\/b>

<\/span> Exposure
to NATO standards <\/b> or STANAG 4586<\/b><\/p>

Previous
work on command -and -control (C2) systems <\/b> or defence -related
platforms
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Education <\/b>
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Degree
in Computer Science, Engineering, IT <\/b> , Science <\/b> or related field
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Equivalent
hands -on experience in defence or secure environments will be considered
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Core Competencies <\/b>
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Strong
problem -solving and analytical thinking
<\/li> Ability
to work effectively in cleared, multi -stakeholder environments <\/b>
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Clear
and professional communication skills
<\/li> Experience
with automation, monitoring, and secure development practices <\/b>
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Work Environment <\/b>
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Based
in Kanata, ON <\/b> , Hybrid, 4 days on -site (flexible)
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Collaboration
with internal colleagues, government, military, and contractor teams
<\/li> Casual
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How to Apply <\/b>
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If you are a SECRET -cleared software developer in the
Ottawa area <\/b> looking for meaningful, long -term work in the defence space, we
encourage you to apply for this or for future consideration 
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Submit your resume to The Source Staffing at jobs@thesourcestaff