151,178+ Lead Fullstack Engineer Python Fastapi Jobs in Toronto, Canada — Local Employers Hiring June 2026

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Lead Data Engineer, GFT

Job Description As Lead Data Engineer in the Data as a Service (DaaS) Team within Global Functions Technology, you will provide technical leadership and execution of development deliverables for the reimagined Finance Data Platform. The platform, leveraging public cloud infrastructure, will serve ...

Lead Data Engineer, GFT

Job Description As Lead Data Engineer in the Data as a Service (DaaS) Team within Global Functions Technology, you will provide technical leadership and execution of development deliverables for the reimagined Finance Data Platform. The platform, leveraging public cloud infrastructure, will serve ...

Senior Back end Engineer

Validus is looking for a financial software engineer to join our back-end team. This team is responsible for designing, implementing and maintaining the systems and services powering the rapidly growing, award-winning technology offering at Validus.The back-end team is part of the broader technology te ...

Azure Data Migration Engineer Contract (1775)

Direct IT Recruiting Inc. provided pay range This range is provided by Direct IT Recruiting Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$90.00/hr - CA$100.00/hr Direct message the job poster ...

Azure Data Migration Engineer Contract (1775)

Direct IT Recruiting Inc. provided pay range This range is provided by Direct IT Recruiting Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$90.00/hr - CA$100.00/hr Direct message the job poster ...

Azure Data Migration Engineer Contract (1775)

Direct IT Recruiting Inc. provided pay range This range is provided by Direct IT Recruiting Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more.Base pay range CA$90.00/hr - CA$100.00/hrDirect message the job poster from Direct IT Recruiti ...

Azure Data Migration Engineer Contract (1775)

Direct IT Recruiting Inc. provided pay range This range is provided by Direct IT Recruiting Inc.. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$90.00/hr - CA$100.00/hr Direct message the job poster ...

Full Stack Developer (Java (Spring Boot) .NET Core / Web API and C#)

Job DescriptionJob Title:Full Stack DeveloperLocation:Toronto, ON (Onsite – 5 Days/Week)Contract Duration:Through March 2027Work Arrangement:100% onsite in Toronto, ON (5 days/week)Position Summary:We are looking ...

Data Engineering Lead (Toronto)

Data Engineering Lead Location: Toronto, ON Main Responsibilities Establish technical designs to meet Sanofi requirements aligned with architectural and data standards. Own the entire back‑end of the application, including design, implementation, testing, and troubles ...

Software Development Engineer (Full Stack)

Your work days are brighter here. We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potent ...

Software Development Engineer (Full Stack)

Your work days are brighter here.We’re obsessed with making hard work pay off, for our people, our customers, and the world around us. As a Fortune 500 company and a leading AI platform for managing people, money, and agents, we’re shaping the future of work so teams can reach their potential and focus ...

Gena AI Developer

5 years of professional experience in software development. Hands-on experience with AWS services related to AIML and serverless architectures. Strong understanding of LLMs| transformers| embeddings| vector databases| and GenAI concepts. Experience with Git| containerization (Docker)| and ...

Gena AI Developer

5 years of professional experience in software development. Hands-on experience with AWS services related to AIML and serverless architectures. Strong understanding of LLMs| transformers| embeddings| vector databases| and GenAI concepts. Experience with Git| containerization (Docker)| and ...

Senior Full Stack Developer Python, Node.js, React

About Us Appnovation is a global, full-service digital partner that combines Strategy, Experience & Design, Engineering and Managed Services. We build digital solutions that deliver real impact today and serve as foundations for future growth. Bold ambition. Practical action. Endless possibilitie ...

Software Frontend UI Engineer

Software Frontend UI Engineer Requisition ID: 49454 Business Unit: Fitch Ratings Category: Information Technology Location: Toronto, ON, CA Date Posted: May 4, 2026 Software Frontend UI Engineer (Toronto) - Ratings Technology Fitch Ratings i ...

Software Frontend UI Engineer

Software Frontend UI Engineer Requisition ID: 49454Business Unit: Fitch RatingsCategory: Information TechnologyLocation: Toronto, ON, CADate Posted: May 4, 2026Software Frontend UI Engineer (Toronto) - Ratings TechnologyFitch Ratings is seeking a Softwa ...

Full Stack Python Developer

Role Title: Full Stack Python Developer Location: Toronto, ONEmployment Type: Full‑Time (Onsite/Hybrid)Reports to: Head of IT & Engineering from the IT TeamSalary Range: 70k–85k CAD per yearRole Overview We’re looking for a skilled Full Stack Python Developer who excels in ...

Lead data engineer & Team Lead

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions, and expert strategic counsel in a single company – powered by exceptional talent and our ag ...

Lead data engineer & Team Lead

WPP is the trusted growth partner for the world’s leading brands. We unite cutting-edge media intelligence and data solutions, world-class creativity, next-generation production, transformative enterprise solutions, and expert strategic counsel in a single company – powered by exceptional talent and our agentic ...

Python & Kubernetes Data Engineer for AI/ML Analytics

Join a pioneering tech firm at the forefront of the open-source movement. As a Python and Kubernetes Software Engineer, you'll develop cutting-edge data analytics solutions using popular machine learning tools. Collaborate with a global team to create impactful software that powers AI, IoT, and cloud initiatives ...

Senior AWS Cloud DevOps Engineer | Python & Connect Hybrid

A leading IT consulting firm is seeking an experienced Software Engineer based in Toronto. This role requires a minimum of 7 years experience in software development with strong expertise in cloud technologies, especially AWS services. The candidate will design innovative solutions for contact centres and work i ...

Senior Software Engineer Python Financial Trading Start Up

Senior Software Developer - Python & C++ Toronto - 1 Day a Week in the Office 6 month Contract with a view to turn permanent We're looking for a Senior Software Developer to join a core development team, building end-to-end features while ensuring technical architecture remains scalabl ...

Senior Python Engineer — Independent Cloud & CI/CD Delivery

A leading consulting firm is seeking a hands-on talent in Toronto, Ontario to manage and deliver solutions within the Total Fund Management Portfolio Management Technology team. The ideal candidate will run their projects independently, requiring strong Python, Agile methodologies, and cloud experience, preferab ...

Senior Full Stack Engineer: Java/Python/React, Toronto

A leading financial services company in Toronto seeks a Software Engineer for its Ratings Technology team. The role involves developing and maintaining critical full-stack applications, using Java, Python, and React. Candidates should have over 7 years of experience in engineering, strong communication skills, a ...

Test Automation Engineer Python, Robot Framework, Selenium, DevOps

Qualifications 8 years of test automation experience across different automation frameworks Strong hands‑on experience with Robot Framework Strong experience with Selenium Proficiency in Python scripting Ability to write medium to complex SQL database ...

Senior Backend Engineer (Python/Rust) – FinTech Risk Platform

A financial technology firm is seeking a Senior Software Engineer skilled in Python and Rust. This role involves engaging with stakeholders, implementing AWS solutions, and designing data models for financial products. The ideal candidate holds a Bachelor's degree in a related field and possesses experience in m ...

Senior Backend Engineer Remote Python API & Data Systems

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems emphasizing secure RESTful API development. The ideal candidate will have over 5 years of backend experience, strong Python proficiency, and capabilities in SQL databases and data processing. This remote positi ...

Test Automation Engineer Python, Robot Framework, Selenium, DevOps

Qualifications8 years of test automation experience across different automation frameworksStrong hands‑on experience with Robot FrameworkStrong experience with SeleniumProficiency in Python scriptingAbility to write medium to complex SQL database queries<br/ ...

Senior Software Engineer Python Financial Trading Start Up

Senior Software Developer - Python & C++ Toronto - 1 Day a Week in the Office 6 month Contract with a view to turn permanent We're looking for a Senior Software Developer to join a core development team, building end-to-end features while ensuring technical architecture remains scalable and efficient. This is a ...

Civil Engineer with Python Experience Freelance AI Trainer

Civil Engineer with Python Experience - Freelance AI Trainer Posted 3 days ago. Be among the first 25 applicants. Location requirement: Candidates must be currently residing in the specified country. Submit resume in English and indicate your level of English. At Mindrift, ...

Senior Software Engineer Leading Python Applications for Investments

Lead the charge as a Senior Software Engineer, focusing on Python and AWS, while building impactful internal tools for the investments industry. Innovate data visualization applications that elevate research capabilities.In your hands-on role, you will manage the design and technical activities of anal ...

Innovative Python Software Engineer for Data Transformation Projects

Join a leading-edge team as a Software Engineer specializing in Python and analytics transformation. Your skills will help modernize platforms and enhance data insights for better client management.This position is for an analytical and creative Software Engineer ready to tackle intricate business chal ...

Senior Full Stack Engineer: Java/Python/React, Toronto

A leading financial services company in Toronto seeks a Software Engineer for its Ratings Technology team. The role involves developing and maintaining critical full-stack applications, using Java, Python, and React. Candidates should have over 7 years of experience in engineering, strong communication skills, a ...

Senior Backend Engineer Remote Python API & Data Systems

A technology company is seeking a Senior Backend Engineer to design and build scalable backend systems emphasizing secure RESTful API development. The ideal candidate will have over 5 years of backend experience, strong Python proficiency, and capabilities in SQL databases and data processing. This remote positi ...

Senior Python Engineer — Independent Cloud & CI/CD Delivery

A leading consulting firm is seeking a hands-on talent in Toronto, Ontario to manage and deliver solutions within the Total Fund Management Portfolio Management Technology team. The ideal candidate will run their projects independently, requiring strong Python, Agile methodologies, and cloud experience, preferab ...

Senior Backend Engineer (Python/Rust) – FinTech Risk Platform

A financial technology firm is seeking a Senior Software Engineer skilled in Python and Rust. This role involves engaging with stakeholders, implementing AWS solutions, and designing data models for financial products. The ideal candidate holds a Bachelor's degree in a related field and possesses experience in m ...

Remote Python Systems Engineer for AI Collaboration (Contract)

A tech company specializing in AI is seeking a Software Engineer to join their remote team. The role requires developing and maintaining complex Python systems, designing modular codebases, and optimizing performance. Candidates should have experience in top U.S. tech firms and a strong grasp of Python fundament ...

Python & Kubernetes Data Engineer for AI/ML Analytics

Join a pioneering tech firm at the forefront of the open-source movement. As a Python and Kubernetes Software Engineer, you'll develop cutting-edge data analytics solutions using popular machine learning tools. Collaborate with a global team to create impactful software that powers AI, IoT, and cloud initiatives ...

Full Stack Engineer Go/Python + React, AI Tools

A leading sports betting technology company in Toronto seeks a DevOps Engineer to enhance infrastructure and develop exciting new features. You will manage backend and frontend tasks, optimize databases, and lead growth initiatives in a fast-paced environment. Ideal candidates have experience in Go or Python, wi ...

Senior AWS Cloud DevOps Engineer | Python & Connect Hybrid

A leading IT consulting firm is seeking an experienced Software Engineer based in Toronto. This role requires a minimum of 7 years experience in software development with strong expertise in cloud technologies, especially AWS services. The candidate will design innovative solutions for contact centres and work i ...

Software Engineer Python Ubuntu Pro client graduate level

Join to apply for the Software Engineer - Python - Ubuntu Pro client - graduate level role at Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is very widely used in breakthr ...

Senior Python Engineer AI Testing Project (Freelance, Mindrift)

Please submit your CV in English and indicate your level of English proficiency. Mindrift connects specialists with project-based AI opportunities for leading tech companies, focused on testing, evaluating, and improving AI systems. Participation is project-based, not permanent employment. ...

Python & Kubernetes Data Engineer for AI/ML Analytics

Join a pioneering tech firm at the forefront of the open-source movement. As a Python and Kubernetes Software Engineer, you'll develop cutting-edge data analytics solutions using popular machine learning tools. Collaborate with a global team to create impactful software that powers AI, IoT, and cloud initiatives ...

Remote First Full Stack Engineer: React Native & Python

A leading financial technology company is seeking a Full Stack Developer to enhance user experiences through innovative features in a remote-first environment. With a focus on quality and collaboration, the ideal candidate will have at least 2 years of experience and proficiency in technologies like React Native ...

Mechanical Engineer with Python Experience Freelance AI Trainer

Mechanical Engineer with Python Experience – Freelance AI Trainer 1 week ago Be among the first 25 applicants This opportunity is only for candidates currently residing in the specified country. Your location may affect eligibility and rates. Please submit your resume in English and in ...

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