Senior Software Engineer

Markham, ON (Hybrid); requires 3 days onsite

We’re hiring a Senior Software Engineer to join a team building and supporting systems that power connected products in real-world environments.

This role is ideal for someone who enjoys learning new technologies, working across systems, and solving complex, real-world problems
. You’ll be a hands‑on contributor who can adapt quickly, while also influencing how systems are designed and evolve over time.

• Design, build, and support backend services across a multi‑language environment (C#, Python, and others)
• Work across distributed systems that connect devices, mobile applications, and cloud services
• Contribute to system design and help guide architecture decisions in a practical, real‑world environment
• Work with a mix of SQL and No
  
  SQL databases
• Collaborate with cross‑functional teams across different products and business units
• Build and improve CI/CD pipelines and deployment processes
• Troubleshoot issues across systems and environments
• Support and mentor other engineers through collaboration, code reviews, and shared problem‑solving

• 4–8 years of experience in software engineering
• Strong experience in at least one backend language (C#, Python, or similar
  )
• Experience working across multiple technologies or stacks
• Comfort working in complex or evolving systems (not just greenfield environments)
• Experience with distributed systems or service‑based architectures
• Experience with SQL and/or No
  
  SQL databases
• Strong problem‑solving skills and ability to quickly learn new technologies

• Experience with cloud platforms (e.g., Azure)
• Experience with containerization or orchestration (e.g., Kubernetes)
• Experience with CI/CD tools and pipelines
• Experience with authentication systems such as Keycloak
• Exposure to IoT, device‑based, or real‑world connected systems

• Work across a diverse and evolving tech stack
  —no two problems are the same
• Opportunity to influence system design while staying hands‑on
• Build systems that connect real‑world devices, mobile apps, and cloud services
• Join a collaborative team where adaptability and problem‑solving are valued