Senior Backend Engineer - Python, AWS & CDN Expertise

Astra North Infoteck Inc.; Toronto; On-site; CAD 100,000 - 125,000; Full time

Job summary

A technology solutions firm based in Toronto is seeking a Backend Developer experienced in Python and AWS. This role involves implementing backend solutions, optimizing performance, and maintaining security protocols for CDN infrastructure. Ideal candidates should have a Bachelor’s degree in Computer Science and strong understanding of network protocols. The firm offers a competitive monthly salary and emphasizes a cybersecurity focus. The position requires some on-call support as part of a 24/7 organization.

Qualifications

• Bachelor’s degree in Computer Science, Information Technology, or equivalent work experience.
• Strong understanding of network protocols (HTTP/HTTPS, DNS, TCP/IP).
• Proven experience as a CDN Engineer or similar role focusing on cybersecurity.
• In‑depth knowledge of Content Delivery Network technologies.
• Excellent problem-solving skills and attention to detail.

Responsibilities

• Implement backend solutions using AWS services like Lambda and ECS containers.
• Translate business requirements into detailed design specifications.
• Assess the impact of design decisions on computer solution services.
• Build relationships with stakeholders and provide technical support.
• Monitor and analyze network performance to optimize content delivery.

Skills

Network protocols (HTTP/HTTPS, DNS, TCP/IP)

CDN technologies

Problem-solving skills

Communication skills

Teamwork abilities

Education

Bachelor's degree in Computer Science

Tools

Python

Bash

Job description

A technology solutions firm based in Toronto is seeking a Backend Developer experienced in Python and AWS. This role involves implementing backend solutions, optimizing performance, and maintaining security protocols for CDN infrastructure. Ideal candidates should have a Bachelor’s degree in Computer Science and strong understanding of network protocols. The firm offers a competitive monthly salary and emphasizes a cybersecurity focus. The position requires some on-call support as part of a 24/7 organization.