desarrolladora sr backend python-django jobs in Toronto

693 desarrolladora sr backend python-django job listings in Canada. Find daily updated positions from leading job boards.


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Vantage Full-time

    Build Python and Django services at Vantage, using advanced SQL and external APIs across a remote-first team based in Toronto. As a Senior Engineer, you will build backend features, integrations, and production APIs. You will support product teams through architecture, code quality, database performance, and delivery guidance. The work includes MySQL or...


  • Toronto, ON, Canada Vantage Full-time

    Build Python and Django services at Vantage, using advanced SQL and external APIs across a remote-first team based in Toronto. As a Senior Engineer, you will build backend features, integrations, and production APIs. You will support product teams through architecture, code quality, database performance, and delivery guidance. The work includes MySQL or...


  • Toronto, ON, Canada Beanfield MetroConnect Full-time $80,000 - $110,000 Contract

    Senior Python backend engineer sought by Beanfield, working hybrid with three office days weekly in Toronto’s Liberty Village headquarters.This senior Software Engineer builds and enhances backend systems, APIs, and data processing tools. You will use Python with Django, Flask, or FastAPI while collaborating with product managers and teammates. The work...


  • Toronto, ON, Canada Kumaran Full-time €120,000 - €170,000 Contract

    Build Python 3.x backend services and automation tooling at Kumaran Systems, working with REST APIs and Linux production environments. This senior engineering role requires seven-plus years of production Python development using Python 3.9 or newer. You will develop services with FastAPI, Flask, or Django REST Framework, while supporting Oracle databases,...


  • Toronto, ON, Canada Portage Ventures GP Inc. Full-time €90,000 - €120,000 Contract

    Elevate your software engineering career at d1g1t as a Senior Python Backend Developer. Engage with advanced technologies to enhance the wealth management platform in a collaborative setting. This hands-on position focuses on backend development within a complex production environment. You will take full ownership of features while working with both product...

  • Sr Python Developer

    5 hours ago


    Toronto, Ontario, Canada Carlos Goncalves Full-time

    Sr Python Developer (with AI)This is with a global IT services firm for a leading investment/wealth management services firm.Client Location is downtown Toronto Ontario, close to TTC and GO service.Hybrid - In Office 4 days per week.Contract - 6 months, possible renewalTarget rate range: $70-82hr B2BProject DescriptionWe are seeking a skilled and passionate...


  • Toronto, ON, Canada Acquird.io Full-time €150,000 - €200,000 Contract

    Acquird.io in Downtown Toronto offers a senior-to-staff Python backend role with a strong focus on Flask/Django and microservices. You will own features end-to-end, debug customer issues, and integrate across a complex system, while occasionally touching server-side rendered frontend with HTMX and GraphQL APIs. The role emphasizes ownership,...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Beanfield MetroConnect Full-time

    Senior Python backend engineer sought by Beanfield, working hybrid with three office days weekly in Toronto's Liberty Village headquarters. This senior Software Engineer builds and enhances backend systems, APIs, and data processing tools. You will use Python with Django, Flask, or FastAPI while collaborating with product managers and teammates. The work...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Acquird.io Full-time

    Acquird.io in Downtown Toronto offers a senior-to-staff Python backend role with a strong focus on Flask/Django and microservices. You will own features end-to-end, debug customer issues, and integrate across a complex system, while occasionally touching server-side rendered frontend with HTMX and GraphQL APIs. The role emphasizes ownership,...

  • Python Developer

    16 hours ago


    Toronto, ON, Canada Kumaran Systems Full-time

    Build, deploy and operate Python services on Linux. The role demands strong Linux fundamentals — including sudo, systemd, shell scripting and permissions — alongside production-grade Python engineering.Key ResponsibilitiesDesign and develop backend services and automation tooling in Python 3.x.Build and consume RESTful APIs using FastAPI / Flask /...

  • Python Lead

    16 hours ago


    Toronto, ON, Canada Kumaran Full-time €120,000 - €170,000 Contract

    Kumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building...

  • Python Lead

    5 hours ago


    Toronto, Ontario, Canada Kumaran Systems Full-time

    About UsKumaran Systems: Engineering Future-Ready Transformations Since 1992, Kumaran Systems has been helping enterprises bridge the past and the future, reimagining legacy systems and embracing AI-led possibilities. With over 34 years of delivery excellence, we specialise in re-engineering core applications, driving cloud transformation, and building...


  • Toronto, ON, Canada Brainyyack Full-time €110,000 - €150,000 Contract

    We’re looking for aSenior Python Developer to join BrainyYack and help build modern, scalable applications and AI-powered solutions for our clients. The ideal candidate is a strong hands-on engineer who can take ownership of complex backend development, architecture, integrations, and production-quality delivery. Key Responsibilities - Design and...


  • Toronto, ON, Canada Kumaran Systems Full-time

    Join our team as a Senior Python Developer focusing on Linux services. Design, develop, and manage Python backend systems using robust Linux management skills.We seek a strong Python Developer with 7+ years of experience to create backend services and automation tools in Python 3.x. Your role will involve building RESTful APIs and operating within Linux...


  • Toronto, ON, Canada Acquird.io Full-time €150,000 - €200,000 Contract

    Senior/Staff Python Developer - Role: Full-time, hybrid role based in Downtown Toronto - Level: Senior to Staff (IC) seniority - Compensation: $150,000 to $200,000 base CAD (depending on Seniority) - Focus: This is a Back-end focused Product Role How We Work We don’t separate backend and frontend. Engineers here own problems end to end. This role is...

  • Sr Python Developer

    6 days ago


    Toronto, ON, Toronto Census Division, ON; Ontario, Canada Carlos Goncalves Full-time €70 - €82 Temporary

    Sr Python Developer (with AI) This is with a global IT services firm for a leading investment/wealth management services firm. Client Location is downtown Toronto Ontario, close to TTC and GO service. Hybrid - In Office 4 days per week. Contract - 6 months, possible renewal Target rate range: $70-82hr B2B Project Description We are seeking a skilled and...


  • Toronto, ON, Canada Portage Ventures GP Inc. Full-time €90,000 - €120,000 Contract

    About d1g1t d1g1t is an institutional-grade enterprise wealth management platform built for financial advisors, multi‑family offices, broker‑dealers, and bank advisor networks. The platform replaces fragmented legacy systems with a unified solution for portfolio management, advanced analytics, risk management, reporting, and operational workflows across...


  • Toronto, ON, Canada US Mobile Full-time

    US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls.We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price point....


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada Acquird.io Full-time €150,000 - €200,000 Temporary

    Senior/Staff Python Developer Role: Full-time, hybrid role based in Downtown Toronto Level: Senior to Staff (IC) seniority Compensation: $150,000 to $200,000 base CAD (depending on Seniority) We don’t separate backend and frontend. Engineers here own problems end to end. This role is primarily backend focused using Python and Flask, but you will...


  • Toronto, ON, Toronto Census Division, ON; Ontario, Canada US Mobile Full-time €160,000 - €220,000 Temporary

    US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No lock-in. No commitments. Custom fit plans at every price...