Build scalable Python backend services onsite in Toronto, specializing in RESTful APIs, distributed systems, and enterprise financial platforms at Apexon. Apexon seeks a senior Backend Engineer focused on Python API and platform engineering. You will design reliable services, develop integrations, and support high-performance systems. The work spans databases, cloud technologies, security, performance, observability, and collaboration with frontend, DevOps, product, and engineering teams. Key Responsibilities:
Design and maintain scalable Python backend services Build RESTful APIs using REST, JSON, and OpenAPI Contribute to distributed system architecture discussions Optimize services for security, performance, and observability Support CI/CD pipelines, automation, and DevOps practices Requirements:
Five to ten or more years of backend engineering experience Solid hands-on Python backend development experience System design and distributed systems knowledge SQL, NoSQL, and major cloud platform experience Bachelor’s or Master’s degree from a Canadian institution Apply Python, API, platform engineering, and distributed systems expertise to Apexon’s mission-critical financial platforms in Toronto.