Software Engineer - Core Senior Engineer

Oakville, Ontario, Canada • Posted June 04, 2026

Job Type: Full-time

Location: Oakville, Ontario

Posted: June 04, 2026

Category: Computer Occupations

Application Deadline: July 14, 2026

Role Description

Job Summary:
Our client in Oakville, ON is looking for a Software Engineer - Core Senior Engineer. This is a contract position.
What You Will Do:
This position is responsible for designing, developing, testing and maintaining software applications and products to meet customer needs. This is a hands-on senior engineering role focused on Golang, CLI tooling, and DevOps pipelines. Candidates must bring strong technical depth and practical experience building developer infrastructure and automation tools, not just application features. 
You will:
Engage with customers to deeply understand their use-cases, pain points, and requirements, showcasing empathy and advocating for user-centric software solutions. 
Solve complex problems by designing, developing, and delivering using various tools, languages, frameworks, methodologies (like agile) and technologies. 
Create high-level software architecture designs that outline t...
                

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