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Python Jobs in Vaughan, ON

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Python • vaughan on

Last updated: 20 hours ago
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Senior Python Engineer

Senior Python Engineer

SuperAnnotateRichmond Hill, Ontario, CA
Remote
Full-time
As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content th...Show moreLast updated: 20 hours ago
Lead AI Platform Architect, Supply Chain Analytics

Lead AI Platform Architect, Supply Chain Analytics

OpenTextRichmond Hill, York Region, CA
Full-time
A global software company is seeking a Senior Software Engineer to lead the architectural design of an AI-driven analytics platform. This mid-senior level role focuses on developing innovative infor...Show moreLast updated: 15 days ago
AI Engineering Associate | Mech Solutions

AI Engineering Associate | Mech Solutions

Mech Solutions, LtdVaughan, York Region, CA
Full-time
AI Engineering Associate | Mech Solutions.AI Engineering Associate | Mech Solutions.We are looking for an AI associate in the area of deep learning and computational vision.He / She is required to ha...Show moreLast updated: 30+ days ago
Lead Azure Data Architect(15+ Years Required)

Lead Azure Data Architect(15+ Years Required)

QData IncVaughan, York Region, CA
Full-time
Senior Azure Databricks Architect.Python skills and a passion for building scalable data solutions in the cloud? Join our team to lead architecture, optimize pipelines, and drive innovation across ...Show moreLast updated: 30+ days ago
Engineering Analyst II, North York, Ontario

Engineering Analyst II, North York, Ontario

Randstad CanadaNorth York, Ontario, CA
Temporary
Quick Apply
Perform quantitative risk analysis of Enbridge Gas transmission and distribution pipeline systems using a consistent framework consistent with the Enbridge risk governance requirements.Support Inte...Show moreLast updated: 30+ days ago
  • Promoted
AI Engineer

AI Engineer

Biiibo Inc.Concord, ON, Canada
Full-time
As an AI Engineer, you will work as part of a small, autonomous, agile team to deliver both internal and external applications. built on a modern hybrid cloud platform.You will create high quality ...Show moreLast updated: 30+ days ago
2533 Software Engineering Team Lead - Python

2533 Software Engineering Team Lead - Python

RedBranch Executive Search & RecruitmentVaughan, York Region, CA
Full-time
Software Engineering Team Lead - Python.RedBranch Executive Search & Recruitment provided pay range.This range is provided by RedBranch Executive Search & Recruitment. Your actual pay will be based ...Show moreLast updated: 3 days ago
Senior ERP & CAD Integration Specialist

Senior ERP & CAD Integration Specialist

Pack-Smart Inc. AutomationVaughan, York Region, CA
Full-time
A leading automation solutions provider in Vaughan is seeking a Senior Business System Analyst.The role involves driving strategic business decisions, integrating systems seamlessly, and optimizing...Show moreLast updated: 30+ days ago
Artificial Intelligence Intern

Artificial Intelligence Intern

The Forest GroupVaughan, Ontario, Canada
Full-time
AI Intern Applied Artificial Intelligence & Workflow Automation.Forest Group of Companies is actively advancing the integration of artificial intelligence into operational administrative and s...Show moreLast updated: 18 days ago
Senior Credit Risk Model Lead – IRB / IFRS9 (Wholesale)

Senior Credit Risk Model Lead – IRB / IFRS9 (Wholesale)

Standard CharteredVaughan, York Region, CA
Full-time
A global financial services provider in York Region, Vaughan, is seeking an experienced candidate to develop credit risk models for wholesale portfolio management. The role requires a Master's in a ...Show moreLast updated: 26 days ago
  • Promoted
Data Extraction Analyst

Data Extraction Analyst

Merchandising Consultants AssociatesWoodbridge, ON, Canada
Full-time +1
MERCHANDISING CONCULTANTS ASSOCIATES.At MCA, we take pride in being a 100% Canadian Owned and operated Company, providing top-notch services to Retailers and Consumer Packaged Goods companies acros...Show moreLast updated: 17 days ago
Data Engineer

Data Engineer

Quantum Management ServicesNorth York, ON (Hybrid
Temporary
North York, ON (Hybrid – on-site Monday–Thursday).This position will support large-scale retail and e-commerce data initiatives, working with complex datasets to deliver reliable, scalable, and hig...Show moreLast updated: 5 days ago
Senior Back-End Engineer

Senior Back-End Engineer

PortfolioXpressWayRichmond Hill, York Region, CA
Full-time
Be among the first 25 applicants.About Portfolio Xpressway (PXW).PortfolioXpressWay ("PXW"), a Toronto-based, innovative FinTech company with a mission to lead the next generation of fully-digital ...Show moreLast updated: 30+ days ago
Senior Android App Developer ABC Dev Inc.

Senior Android App Developer ABC Dev Inc.

ABC Dev Inc.Vaughan, York Region, CA
Full-time
You will apply your creativity and technical expertise to working with our existing customers in analyzing and solving issues. You are a software developer with the ability to learn about enterprise...Show moreLast updated: 30+ days ago
AI Engineer : Build Fast, Production LLM Features

AI Engineer : Build Fast, Production LLM Features

WellnessLiving Systems Inc.Vaughan, York Region, CA
Full-time
A leading wellness technology company based in Vaughan is seeking an AI Engineer to design and ship production AI features across various modules. The ideal candidate will possess a strong backgroun...Show moreLast updated: 30+ days ago
DevOps Engineer

DevOps Engineer

Onico SolutionsRichmond Hill, York Region, CA
Permanent
You own and represent the services and tools everyone needs to be successful in the organization.Champion DevOps adoption and ensure best practice are followed and ensure no developers are left beh...Show moreLast updated: 30+ days ago
Senior ML / AI Engineer (Ann Arbor)

Senior ML / AI Engineer (Ann Arbor)

businessIn-person
Full-time +1
HireArt is helping our client find an experienced Senior ML / AI Engineer to work in a hands-on, fast-paced environment with software closely connected to operating systems, computer hardware, sensor...Show moreLast updated: 30+ days ago
AI Engineer

AI Engineer

WellnessLivingVaughan, York Region, CA
Full-time +1
Based on experience + Benefits + Vacation.Thornhill, Ontario, Canada (Remote).At WellnessLiving, we empower thousands of health and wellness business owners to turn their entrepreneurial dreams int...Show moreLast updated: 30+ days ago
Data Extraction Analyst

Data Extraction Analyst

MCA - Merchandising Consultants AssociatesVaughan, York Region, CA
Full-time +1
MERCHANDISING CONCULTANTS ASSOCIATES.At MCA, we take pride in being a 100% Canadian Owned and operated Company, providing top-notch services to Retailers and Consumer Packaged Goods companies acros...Show moreLast updated: 16 days ago
Senior Python Engineer

Senior Python Engineer

SuperAnnotateRichmond Hill, Ontario, CA
20 hours ago
Job type
  • Full-time
  • Remote
Job description

As a Senior Python Engineer, you will work remotely on an hourly paid basis to review AI-generated Python solutions and technical explanations, as well as generate high-quality reference content that demonstrates strong software engineering practices. You will assess solutions for correctness, code quality, performance, and adherence to the prompt; identify errors in logic, architecture, or methodology; fact-check technical information; craft clear, step-by-step explanations and exemplary solutions; and rate and compare multiple AI responses based on their reasoning quality and implementation soundness.

This is a fully remote, hourly paid contractor role with SME Careers, a fast-growing AI data services company and subsidiary of SuperAnnotate that provides AI training data to many of the world’s largest AI companies and foundation model labs, where your Python expertise will directly help improve the world’s premier AI models.

Key Responsibilities :

  • Develop AI Training Content : Create detailed prompts in various topics and responses to guide AI learning, ensuring the models reflect a comprehensive understanding of diverse subjects.
  • Optimize AI Performance : Evaluate and rank AI responses to enhance the model's accuracy, fluency, and contextual relevance.
  • Ensure Model Integrity : Test AI models for potential inaccuracies or biases, validating their reliability across use cases.

Your Profile :

  • Bachelor’s degree or higher in Computer Science, Software Engineering, Mathematics, or a closely related technical field.
  • 7+ years of professional software engineering experience, with significant hands-on work in Python on production systems.
  • Deep knowledge of Python language features, the standard library, and common ecosystems such as web frameworks, data tooling, or backend services.
  • Strong understanding of algorithms, data structures, system design, and performance optimization in Python applications.
  • Proven experience designing, reviewing, and improving high-quality Python codebases, including code review and mentoring responsibilities.
  • Minimum C1 English proficiency (written and spoken), with the ability to write clear technical explanations and follow detailed English-language guidelines.
  • Comfort working with modern tooling such as version control systems, CI / CD pipelines, testing frameworks, and containerization technologies.
  • Previous experience with AI data training, annotation, or evaluating AI-generated technical content is a strong plus.
  • Highly detail-oriented, with a structured and methodical approach to evaluating reasoning quality and identifying subtle errors in technical solutions.