Posted 24 days ago
Full Stack Developer Co-op 1
@ L3Harris Technologies
Waterdown, ON · Niagara-on-the-Lake, ON
Overview
L3Harris WESCAM is hiring a Full Stack Developer co-op for a 16-month term starting May 2027 in Waterdown, Ontario. The role builds and supports software that validates production assemblies and systems, with C#, ASP.NET and MS SQL work. The posting requires enrollment in a co-op program and eligibility for Canadian Controlled Goods Program clearance.
Responsibilities:
- Design and support functional and system software applications
- Automate test and reporting processes
- Create and maintain C# and SQL internal applications
- Create technical specifications and test plans
- Support root cause analysis and quality practices
Requirements summary:
- Experience developing functional software and test automation
- Proficiency with C#, ASP.NET and MS SQL is an asset
- Knowledge of TCP/IP and Ethernet protocols
- Enrolled in a computer science or software engineering program
- Able to obtain CGP clearance
Tools & skills
Benefits mentioned
Source and dates
Employer career site / ATS feed · successfactors
- Employer posting date
- 2026-10-14
- First seen by our source
- 2026-10-09
- Source record updated
- 2026-10-17
These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.
Job details
| Seniority | Entry level |
| Department | Software development |
| Work setting | Office |
| Position | Mostly sitting |
| Physical demands | physical low · computer high |
| Languages | English |
| Licences & certifications | Controlled Goods Program clearance |
| Education | Bachelor’s degree (required) |
| Fields of study | Computer Science, Software Engineering, Computer Engineering |
| Security clearance | Other clearance |
Summary and details written by AI from the posting; the employer’s posting is the authority.
L3Harris Technologies
Saved company profile
Historical company information from a saved The Jobs API profile (LinkedIn/Crunchbase fields). It is not live-verified; figures may have changed. Missing values remain unknown.
Full company description
L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Visit L3Harris.com for more information.
- LinkedIn followers
- 883,579
- People associated on LinkedIn
- 30,525
- Reported office locations
- 1025 W. NASA Boulevard, Melbourne, Florida 32919, US
- Business categories
- Information Technology
- National Security
- Business Development
- Commercial
- Industrial
- Aerospace
- Manufacturing
- Other recorded names
- L3Harris Technologies
- L3HHCM20
- Harris
- Profile identifies a recruitment agency
- No
- Reported total investment
- 2,250,000,000
Currency and observation date were not supplied; this is not a current valuation or a funding round.
L3Harris Technologies is the Trusted Disruptor in the defense industry. With customers’ mission-critical needs always in mind, our employees deliver end-to-end technology solutions connecting the space, air, land, sea and cyber domains in the interest of national security. Visit L3Harris.com for more information.
| Field | Value |
|---|---|
| Industry | Defense and Space Manufacturing |
| Company size | 10,001+ employees |
| Headquarters | Melbourne, Florida |
| Organization type | Public Company |
| Open jobs on Jobsy | 138 |
| View page |
Full Stack Developer Co-op
Reference #44088
Waterdown, Ontario
About L3HARRIS WESCAM
As a subsidiary of L3Harris Technologies and within the Integrated Mission Systems Segment, the WESCAM division develops the most advanced optical sensor and targeting systems for global defense and military sectors, National Security, Search & Rescue and Airborne law enforcement agencies. From long-range covert surveillance missions to search and rescue operations, our MX-series systems, and the mission systems solutions they are a part of, produce stabilized high-magnification electro1-optical and infrared images from airborne, marine and ground based platforms, enabling our customers to see first and act first.
About the Role
This is a 16 month co-op term (with 12 month terms occasionally available). You will be reporting to the Manager, Applications & Collaboration Services, and working closely on a team of talented individuals.
Primary Responsibilities
- Design, develop and support functional and system Software applications to validate production assemblies and systems
- Automate processes to eliminate manual test, logs and papers during software development
- Responsible for creating and maintaining C# and SQL based custom internal applications
- Create technical specifications and test plans, additional functions may include ad-hoc report generation, and data mining activities
- Provides programming support for various interfaces
- Work closely with Operations, Production, and IT on continuing to build new test capabilities while improving existing test procedures and methods
- Assist in conducting root cause analysis and implementing corrective actions for production issues that arise internally
- Support quality practices (AS9100 and ISO9001)
Required Capabilities
- Experience developing functional software, test scripts and/or automation systems
- Proficiency with DevOps, C#, ASP.NET, MS SQL is an asset
- Excellent communication and interpersonal skills
- Creative and innovative
- Strong working knowledge of standard internet communications protocols (TCP/IP, Ethernet etc.)
- Basic knowledge of Microsoft applications
Desired Education and Experiences
- Working towards University Degree in Computer Science or Software/Computer Engineering
- Must be able to complete a 16 month Co-Op term starting May 2027
- Currently enrolled and in good standing with co-op program through accredited university
- Able to obtain Canadian Controlled Goods Program (CGP) clearance
Diversity & Inclusion
We believe that diversity among our employees makes us a stronger organization.
We are committed to diversity and inclusion within our L3Harris WESCAM family, and our community by welcoming and encouraging applications from anyone interested without regard to race, colour, religion, gender, sexual orientation, gender identity, national origin, age, disability, protected veteran's status, Aboriginal status or any other legally-protected groups. For people with disabilities, we work with you throughout the recruitment process to ensure you have what you need in order to be at your best. If you require any accommodation for any part of the recruitment/interview process, or as you begin your career with us just let us know and we will take care of you.
This job description is not intended to be an all-inclusive list of responsibilities, skills, efforts or working conditions associated with this job. Management reserves the right to modify, add or remove duties as necessary.
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