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Sr Backend Python Developer Jobs in Toronto, ON (NOW HIRING)

Luxoft

Python Developer

Toronto, ON

... Build backend services and RESTful APIs aligned to those designs • Develop cloud-native ... • Strong Python experience in enterprise environments + Knowledge in Java (2 years) • ...

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Plooto

Senior Backend Engineer

Toronto, ON · Remote

We're rebuilding and scaling the next generation of our fintech platform, and we're looking for a Senior Backend Engineer who wants real ownership, real scale, real impact, and cares deeply about ...

Great Lakes Group

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SCADA / MES Developer - Smart Manufacturing & IIoT

Toronto, ON · On-site

CA$43 - CA$60/hr

Contribute to full-stack development , including frontend and backend web applications Technical ... Proficiency in programming languages such as Python , Java , C++ , C# , or Visual Basic (.NET) * ...

NimbleRx

Senior Backend Engineer

Toronto, ON

CA$175K - CA$230K/yr

As a Senior Backend Engineer , you will have a hand in architecting the technology and customer experience that are pivotal to multiple web products for patients, pharmacies and other customers of ...

Pigment

Senior Backend Software Engineer

Toronto, ON · On-site +1

CA$100K - CA$180K/yr

If you're passionate about backend engineering, solving complex problems, and working on ... Rust, Python or Ruby (this list is not exhaustive). - Great team spirit with a problem-solving ...

Great Lakes Group

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SCADA / MES Developer - Smart Manufacturing & IIoT

Burlington, ON · On-site

CA$43 - CA$60/hr

Contribute to full-stack development , including frontend and backend web applications Technical ... Proficiency in programming languages such as Python , Java , C++ , C# , or Visual Basic (.NET) * ...

Autodesk

Senior Software Developer

Toronto, ON

... Senior Software Developer to join a Data Services team focused on delivering core record- and ... This role combines hands-on backend engineering (Python, serverless, microservices, APIs, AWS) with ...

CIBC

Sr. Consultant, Back End Developer

Toronto, ON · Hybrid

The Sr. Consultant, Back End Developer provides technical leadership to develop precise steps and ... in Python, Django, Flask, Fast API, Pandas, Numpy, SQL, HTML, CSS, JavaScript. Eagerness to ...

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Sr Backend Python Developer information

What is the difference between Sr Backend Python Developer vs Backend Python Developer?

AspectSr Backend Python DeveloperBackend Python Developer
Required Experience5+ years, leadership skills1-3 years, technical skills
ResponsibilitiesDesigning architecture, mentoringImplementing features, coding
CertificationsOptional, often relevantOptional
Work EnvironmentTeam leadership, project planningDevelopment, coding tasks

The main difference between a Sr Backend Python Developer and a Backend Python Developer lies in experience, responsibilities, and leadership roles. Senior developers typically have more experience, oversee architecture, and mentor junior staff, while backend developers focus on coding and feature implementation. Both roles are essential in Python-based backend development within tech companies and share similar technical requirements.

What are popular job titles related to Sr Backend Python Developer jobs in Toronto, ON? For Sr Backend Python Developer jobs in Toronto, ON, the most frequently searched job titles are:
What job categories do people searching Sr Backend Python Developer jobs in Toronto, ON look for? The top searched job categories for Sr Backend Python Developer jobs in Toronto, ON are:
Sr Backend Python Developer jobs near you
Python Developer

Python Developer

Luxoft

Toronto, ON

Other

Posted 2 days ago

Job description

We are seeking a hands-on talent to support delivery within the Total Fund Management Portfolio Management Technology team. This role is suited for an experienced, self-directed individual who can operate with a high degree of autonomy, take ownership of outcomes, and deliver working solutions with minimal day-to-day oversight.

This is not a role for someone who requires detailed task breakdowns or constant direction. Once objectives and constraints are clear, you are expected to independently drive work to completion, proactively manage risks, and communicate progress effectively.

This role is opened for subcontractors.


Responsibilities:

• Own timelines and deliverables, proactively managing scope, dependencies, and execution risks

• Independently design and deliver software solutions by engaging stakeholders and challenging assumptions

• Build backend services and RESTful APIs aligned to those designs

• Develop cloud-native applications (AWS preferred)

• Implement workflow automation and data pipelines where needed

• Contribute across the full software development lifecycle, including CI/CD

• Ensure solutions are production-ready, including testing, documentation, and handover

• Act as a reliable execution partner, escalating issues early when required.


Mandatory Skills Description:

• Prior consulting, advisory, or client-facing delivery experience

• Ability to operate effectively in ambiguous environments

• Proven independent delivery without close supervision

• Strong Python experience in enterprise environments + Knowledge in Java (2 years)

• Experience with SQL queries, Docker/Kubernetes

• Strong cloud experience (AWS)

• Strong unit and integration testing practices

Additional experience: message queues (e.g., SQS, Kafka, etc.)


Nice-to-Have Skills Description:

• experience building low-latency applications and CI/CD pipelines

• Capital markets experience

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