1,791,516+ Java And Python Developer Jobs in Canada — Top Companies Hiring June 2026

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Software Engineer (Rust + Python) Surrey, BC

Whistler Alpha Research is a research arm of Whistler Trading, a systematic proprietary trading firm founded by industry leaders who previously built some of the most successful businesses in quantitative finance and high-frequency trading. We’re on a mission to build elite trading systems and infrastructu ...

Senior Python Software Engineer AI Focus

Drive innovation as a Senior Software Engineer specializing in Python on the AI team in Vancouver. Focus on architecting scalable machine learning products and mentoring engineering talent. In this role, your expertise will guide the technical direction for machine learning initiatives as a Staff So ...

Senior Backend Engineer (Python) Content Understanding

Scribd, Inc. is on a mission to advance human understanding. Our four products — Scribd®, Slideshare®, Everand™, and Fable — help billions of people across the globe move beyond access and into insight, application, and expertise. Culture at Scribd, Inc. We support a cultu ...

GenAI Software Engineer Associate (Python/LLM)

A technology firm is seeking a Software Engineering Associate to develop and evaluate GenAI applications. The role focuses on building systems using Python and collaborating with experienced engineers. Candidates should possess strong programming skills, a Bachelor’s degree in Computer Science, and a passion for ...

Internship in Data Science with Python

Position Valin Solutions Limited, Data Science Intern Application Deadline Last Date Of Application : Job Type Internship Required Experience 0-1 (Students who are currently doing any IT related course in Canada c ...

Financial Services Python Engineer in Toronto

Shape the future of financial technology as a Python Engineer in Toronto, focusing on backend systems and API development. Join forces with cross-functional teams to deliver scalable solutions. You will be responsible for designing, developing, and maintaining high-performance backend services using ...

Python Test Automation Engineer Multidomain MBSE

Une entreprise mondiale de conception recherche un développeur Python pour travailler sur des projets innovants dans différents secteurs, y compris l'automobile et les soins de santé. Les responsabilités incluent la création d'applications logicielles pour des systèmes complexes et le travail dans un environneme ...

Remote Junior Observability Engineer (Python/Go)

A leading open source software company is looking for a Junior Software Developer - Observability to join their remote team. The role involves developing a cloud-native monitoring stack and collaborating with a globally distributed team. Candidates should have strong skills in Python and a basic knowledge of Go. ...

Senior Backend Engineer Scalable Python Systems

A seed-stage startup is looking for a Senior Backend Engineer to architect and develop robust, scalable backend systems for a decarbonization platform. The ideal candidate will have 5-8+ years of experience, particularly in technologies like Django and Python, with a focus on producing maintainable and high-qual ...

Senior Engineer for AI Python Development

Join Nearform as a Senior Engineer focused on AI Python development. This full-time role offers the chance to work on innovative projects with frequent travel in Canada and the U.S. This position calls for a Senior Engineer with a minimum of 8 years of commercial experience. You will be responsible ...

Principal Python Engineer for Data Platforms

Step into a Principal Python Engineer role at Citi’s Fixed Income Data Platform Team, where you’ll create scalable solutions for quantitative traders. This role combines technical innovation with strategic impact. Citi is seeking an experienced developer to join its Data Platform Engineering group, ...

Python Scripting Engineer for Automation Projects

Seeking a Python Scripting Engineer to drive automation and infrastructure improvements within database systems. This role demands a technical engineer capable of independent project fulfillment. As a Python Scripting Engineer, you will engage in both the development and maintenance of scripts influ ...

Citi GenAI Engineer Python, Node.js, TypeScript

Drive innovation as a GenAI Engineer at Citi focusing on platforms built with Python, Node.js, and TypeScript. Engage in high-level design and technical collaboration. Citi is hiring a GenAI Engineer with substantial experience in software engineering. This role emphasizes the design, maintenance, a ...

Senior Python Software Engineer (Data&Connectors)

DataRobot delivers AI that maximizes impact and minimizes business risk. Our platform and applications integrate into core business processes so teams can develop, deliver, and govern AI at scale. DataRobot empowers practitioners to deliver predictive and generative AI, and enables leaders to secure their ...

Infrastructure Engineer — Python & Ansible (Montreal Onsite)

A leading technology solutions provider in Montreal is seeking an experienced Infrastructure Engineer to join their team. This mid-senior level position requires strong expertise in various HTTP servers, WebSphere Application Server, and enterprise file transfer protocols. The role is hybrid, as it requires 3 da ...

MAAS Systems Engineer Python (Toronto area)

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 breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation and IoT. Our customers include the w ...

Graph Viz & Tools Engineer — Frontend + Python

A quantum computing company located in Toronto is seeking a Software Developer to contribute to innovative projects aimed at building commercially viable quantum computers. The ideal candidate will have at least 4 years of experience, expertise in Python and front-end frameworks, and a strong ability to collabor ...

Développeur Python & BI avec expertise Azure

Devenez Développeur Python avec un fort accent sur les solutions BI, en collaborant avec des experts sur des projets avant-gardistes. Ce poste senior nécessite des compétences avancées en Python et expérience dans l'optimisation des systèmes. Avec 3 à 9 ans d’expérience, vous serez responsable des d ...

Full Stack SW Engineer (Python/React)

The Role As a Senior Full Stack Software Engineer within our small yet growing engineering team, you'll use your creative and problem-solving skills in all aspects of the planning, designing, implementation, deployment, and maintenance phases of our core product as we continue to evolve and improve i ...

Senior Backend Architect (Python/Terraform/AWS)

An innovative tech startup in Vancouver is seeking a Senior Backend Developer to join their dynamic team. This role involves developing and managing a cutting-edge technology stack, primarily using Python, Terraform, and AWS, to solve complex problems. You will take ownership of backend feature development, lead ...

Remote Junior Observability Engineer (Python/Go)

A pioneering tech firm is seeking a Junior developer to join their Observability team remotely in the EMEA or Americas regions. The role requires expertise in Python and some knowledge of Go, along with a Bachelor's degree in Computer Science or a related field. Candidates should be passionate about open source ...

Python Software Engineer AI Core Team

Elevate your software engineering career at Workday as a Senior Software Development Engineer focusing on AI solutions. Use your deep Python skills in a flexible work environment to build impactful systems. As part of the AI Core team at Workday, you will engage deeply with both structured and unstr ...

Software Engineer Python Cloud graduate level

Canonical Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. Our platform, Ubuntu, is widely used in breakthrough enterprise initiatives such as public cloud, data science, AI, engineering innovation, and IoT. Our cus ...

Développeur de Données Python chez Synechron

Rejoignez Synechron en tant que Développeur de Données Python et jouez un rôle clé dans la transformation des données en solutions exploitables. Ce poste hybride combine créativité et technologie de pointe. En tant que Développeur de Données Python, vous serez impliqué dans la création de pipelines ...

GenAI Senior Platform Engineer Python, VP

About Citi: Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Citi provides consumers, corporations, governments, and institutions with a broad range of financial products and services, including consumer b ...

Remote Backend Engineer (Python, AWS, Microservices)

A leading technology firm in Montreal is looking for a Back-End Developer to improve and maintain backend services. The ideal candidate will have 3+ years of experience in application development and strong skills in Python and PostgreSQL. Responsibilities include designing backend services, collaborating with t ...

Senior Python & Applications Lead Risk Tech

A leading financial services firm in Mississauga is seeking a Senior Python lead for the Wholesale Credit Risk Technology team. The ideal candidate will have 12-14+ years of experience in developing enterprise-scale applications, with expertise in Python and financial services. Responsibilities include overseein ...

Quantitative Research Intern — Python & Trading Signals

A data-driven company in algorithmic trading is seeking a Quantitative Analyst Intern for a 4-month internship in Vancouver, BC. Candidates should have a Bachelor's or Master's degree in a quantitative field, strong analytical skills, and programming experience in Python. The role includes contributing to tradin ...

Platform Engineer – AWS, Microservices, Python & C#

A technology solutions provider in British Columbia is seeking an Intermediate Platform Developer to design and maintain robust platform infrastructure and microservices. The ideal candidate will have strong skills in T-SQL, Python, and AWS, and will collaborate with cross-functional teams to promote system scal ...

Citi Python Software Engineer, Fixed Income

Elevate your career at Citi as a Software Engineer specializing in Python. Work within the Fixed Income Technology team to develop applications that are essential for market-making and financial solutions.In this senior role, you will design, develop, and maintain high-performance applications that align wit ...

Senior Data Scientist with Python Expertise

# Senior Data Scientist with Python ExpertiseCanadian Tire Corporation, LimitedFull TimeseniorToronto, Ontario, CAPosted 3 days ago## Resume Keywords to IncludeMake sure these keywords appear in your resume to improve ATS scoringPythonSQLAWSAzureSign up free to auto-tailor your resume with all these keywords and ...

Freelance Data Science Engineer (Python & SQL)

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 indicate your level of English proficiency. At Mindrift, innovation meets opportunity. We believe in using the po ...

Remote Mechanical Engineer & AI Trainer (Python)

A leading AI consultancy is looking for experienced Mechanical Engineers with strong Python skills for a freelance role. You will be responsible for training and evaluating AI models on complex mechanical engineering problems. This fully remote position offers flexible part-time hours, with the chance to earn up ...

Generative AI Engineer — Python + Cloud Solutions

A technology solutions provider is looking for a Recruitment Account Manager to work in Toronto. The ideal candidate has a strong background in Generative AI, machine learning, and cloud technologies, with proficiency in Python programming. This mid-senior level position is focused on developing advanced AI solu ...

Engineering Manager, Public Cloud (Python/Golang)

A leading open source software provider in Canada is seeking an Engineering Manager to lead a team working with major cloud partners like Amazon and Google. The ideal candidate will drive engineering excellence, manage team stability, and foster talent development. You will utilize your expertise in Python and G ...

Engineering Manager, Public Cloud (Python/Golang)

A leading open source software provider in Canada is seeking an Engineering Manager to lead a team working with major cloud partners like Amazon and Google. The ideal candidate will drive engineering excellence, manage team stability, and foster talent development. You will utilize your expertise in Python and G ...

Engineering Manager, Public Cloud (Python/Golang)

A leading open source software provider in Canada is seeking an Engineering Manager to lead a team working with major cloud partners like Amazon and Google. The ideal candidate will drive engineering excellence, manage team stability, and foster talent development. You will utilize your expertise in Python and G ...

Engineering Manager, Public Cloud (Python/Golang)

A leading open source software provider in Canada is seeking an Engineering Manager to lead a team working with major cloud partners like Amazon and Google. The ideal candidate will drive engineering excellence, manage team stability, and foster talent development. You will utilize your expertise in Python and G ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

Remote Cloud Engineering Manager Python & Go

A leading open-source software company located in Southwestern Ontario is seeking an Engineering Manager to lead a talented team. You'll collaborate closely with partners like Amazon and Google to optimize Ubuntu on their infrastructures. The role emphasizes mentoring engineers, ensuring high-quality software de ...

Citi GenAI Engineer Python, Node.js, TypeScript

Drive innovation as a GenAI Engineer at Citi focusing on platforms built with Python, Node.js, and TypeScript. Engage in high-level design and technical collaboration.Citi is hiring a GenAI Engineer with substantial experience in software engineering. This role emphasizes the design, maintenance, and develop ...

Sr. Software Engineer in Test (Python)

Department: Research & Development Location: Canada-CHQ-Ontario-Toronto Compensation: $123,300 - $169,500 / year Description This full‑time, on‑site position is ideal for experienced Senior Software Development professionals with experience in autom ...

Sr. Software Engineer in Test (Python)

Department: Research & Development Location: Canada-CHQ-Ontario-Toronto Compensation: $123,300 - $169,500 / year This full‑time, on‑site position is ideal for experienced Senior Software Development professionals with experience in automated testing. We are l ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

Physics Researcher (Python) Freelance AI Trainer

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. What Th ...

Physics Researcher (Python) Freelance AI Trainer

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. What Th ...

Senior Python Backend Engineer Banking Microservices

A top financial firm in Toronto is looking for an experienced Python Developer to develop and maintain backend systems and microservices. The role requires 5-7 years of backend development experience with strong Python skills. Responsibilities include building APIs, collaborating with stakeholders, and participa ...

Senior Python Software Engineer AI Focus

Drive innovation as a Senior Software Engineer specializing in Python on the AI team in Vancouver. Focus on architecting scalable machine learning products and mentoring engineering talent.In this role, your expertise will guide the technical direction for machine learning initiatives as a Staff Software Eng ...

Senior Python PySpark Data Engineer – Databricks

A tech solutions company is looking for an experienced Python/PySpark Developer to design and optimize data-driven applications. This role involves developing applications, utilizing Databricks, and integrating data pipelines. The ideal candidate will possess strong skills in Python, PySpark, and Azure DevOps, w ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go Join to apply for the Distributed Systems Software Engineer, Python / Go role at Canonical Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants Joi ...

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