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Backend Engineer (Python )

@ Apexon

Toronto, Ontario

Full-time5+ years experience
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Overview

Apexon is hiring a Backend Engineer (Python) for API and platform engineering on enterprise-grade financial platforms in Toronto, Ontario. The role covers building scalable backend services, RESTful APIs, and distributed system design. A Bachelor's or Master's degree, 5 to 10+ years of backend experience, and an in-person interview in Toronto are required.

Responsibilities:

  • Design and maintain scalable Python backend services
  • Build and manage RESTful APIs and integrations
  • Contribute to platform engineering initiatives
  • Lead system design discussions for distributed systems
  • Collaborate with frontend, DevOps, and product teams

Requirements summary:

  • Strong Python backend development experience
  • Hands-on system design experience
  • Experience building web application platforms
  • API design experience (REST, JSON, OpenAPI)
  • SQL and NoSQL database knowledge
  • Bachelor's or Master's degree from a Canadian institution

Tools & skills

Source and dates

Source type not verified · apify-linkedin

Employer posting date
2026-11-12
First seen by our source
2026-11-14
Source record updated
2026-11-14

These dates describe the source record, not a live verification that the employer is still hiring. Check the original posting.

Job details

SenioritySenior
DepartmentSoftware development
Experience5+ years
Hours per week40 (estimated)
Travelair: none · ground: none
Work settingOffice
PositionMostly sitting
Physical demandsphysical low · computer high
LanguagesEnglish
EducationBachelor’s degree (required), Master’s degree (preferred)

Summary and details written by AI from the posting; the employer’s posting is the authority.

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Job description

Backend Engineer – Python (API & Platform Engineering)

Location: Toronto Ontario - Onsite

Education: Bachelor’s or Master’s degree

Experience: 5–10+ years (backend-focused)

In person Interview in Toronto is MANDATORY.

Backend Python – Please apply only candidates with:

  • Hands-on System Design experience (should know how to build/design).
  • Strong experience building Web Application Platforms.

Please do not apply profiles without this experience.

Role Overview

Client is looking for a skilled Python Backend Engineer to build and scale high-performance backend systems. This role will focus on API development, platform engineering, and system design, supporting enterprise-grade, scalable, and secure financial platforms.

Key Responsibilities

Design, develop, and maintain scalable backend services using Python

Build and manage RESTful APIs and backend integrations

Contribute to platform engineering initiatives, ensuring reliability and scalability

Lead and contribute to system design discussions for distributed systems

Collaborate with frontend, DevOps, and product teams to deliver end-to-end solutions

Optimize performance, security, and observability of backend services

Participate in code reviews and ensure engineering best practices

Required Skills & Qualifications

Strong experience with Python for backend development

Hands-on experience with API design and development (REST, JSON, OpenAPI)

Solid system design experience (scalability, fault tolerance, performance)

Experience in platform engineering or building shared backend platforms

Strong understanding of databases (SQL and NoSQL)

Experience with cloud platforms (AWS, Azure, or GCP)

Familiarity with CI/CD pipelines, Git, and DevOps practice

Bachelor’s or Master’s degree from a Canadian university or college

Strong communication and problem-solving skills

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