Full-Stack Developer Co-op - Build Real-World Apps in Ontario

L3Harris Technologies; Hamilton; On-site; CAD 25,000 - 30,000; Part time

Job summary

L3Harris Technologies in Waterdown, Ontario, offers a 16-month Full Stack Developer Co-op starting May 2026. You will design, develop, and support software applications within a collaborative team.

Candidates working toward a University Degree in Computer Science or Software/Computer Engineering are invited to apply. Experience with C#, ASP.NET, MS SQL and DevOps is an asset; strong communication and problem-solving skills are essential.

Qualifications

• 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.

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)

Education

University Degree in Computer Science or Software/Computer Engineering

Tools

C#

ASP.NET

MS SQL

DevOps

Job description

L3Harris Technologies in Waterdown, Ontario, offers a 16-month Full Stack Developer Co-op starting May 2026. You will design, develop, and support software applications within a collaborative team.

Candidates working toward a University Degree in Computer Science or Software/Computer Engineering are invited to apply. Experience with C#, ASP.NET, MS SQL and DevOps is an asset; strong communication and problem-solving skills are essential.