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

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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 AI ass ...

Senior Machine Learning Engineer in Python

Innovate in the semiconductor industry as a Senior Machine Learning Engineer. Utilize your Python development experience to create scalable ML solutions focused on improving performance metrics for the sector.This position focuses on building and optimizing ML modeling pipelines. You will engage in collabora ...

Sr. Software Engineer in Test (Python)

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

Associate Python Engineer: Cloud & Microservices (Contract)

A tech recruitment firm in Toronto is seeking a Senior Python Software Engineer to enhance community knowledge with innovative solutions. The role requires expertise in Python and understanding of cloud computing, distributed systems, and relational databases. Strong communication skills and experience with GitH ...

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 ...

QA Automation Engineer: Python, Selenium & Networking

A leading cybersecurity firm located in Canada seeks a skilled QA Automation Engineer to develop and maintain test cases, perform system tests, and troubleshoot issues. Candidates must possess strong experience with Python, Selenium, and network systems, including familiarity with TCP/IP. The role offers competi ...

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. ...

Distributed Python & Kubernetes Engineer Data/AI

A leading technology company is seeking a Python and Kubernetes Software Engineer to work on data analytics and machine learning solutions. This role involves collaborating with a globally distributed team and developing innovative solutions for public cloud and private infrastructure. Ideal candidates will poss ...

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 infrastructure wit ...

Développeur Full Stack Python/React Astek

Rejoignez Astek en tant que Développeur Full-Stack Python/React, pour contribuer à des projets bancaires novateurs. Cette mission dynamique exige une maîtrise technique solide dans un environnement collaboratif et international.Astek Canada recherche un Développeur Full-Stack spécialisé en Capital Markets po ...

Data Analyst – SQL, Python/ R, Cloud

Job Description Location: Hybrid | Downtown, Toronto Duration: 4 Months Our client, a leading financial institution in Downtown Toronto, is looking for a Data Analyst – SQL, Python/R, Cloud to contribute to the development of data governance and best practices for data handling. T ...

Python Software Engineer for Fixed Income

Elevate your career as a Python Software Engineer in Fixed Income Technology. Build and optimize essential applications that drive financial operations and market activities.This key position requires the design and development of robust, scalable Python applications to support various financial operat ...

Fixed Income Data Python Platform Engineer

Fixed Income (FI)is the primary source of capital for corporations, governments, and nonprofits, providing liquidity and innovative solutions globally across the credit, municipal, and securitized markets. FI’s activities include origination, structuring, investing, lending, and market making, and it o ...

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 bankin ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / GoJoin to apply for theDistributed Systems Software Engineer, Python / Gorole atCanonical Distributed Systems Software Engineer, Python / Go3 months ago Be among the first 25 applicants Join to apply for the<br ...

Senior Software Engineer AI Core (Python)

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 ...

Sr. Software Engineer in Test (Python)

Sr. Software Engineer in Test (Python)Department:Research & Development Employment Type:Full Time Location:Canada-CHQ-Ontario-Toronto Compensation:$123,300 - $169,500 / year DescriptionThis full-time, on-site position is ideal for experienced Senior Sof ...

Senior Consultant SAS to Python Migration

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Remote Data Scientist — Azure, Python & SQL

A data technology firm is seeking a Data Scientist (Azure, Python, and SQL) based in Toronto. The candidate will analyze large data sets to enhance product performance, communicate insights effectively to stakeholders, and manage predictive modeling tasks. The role requires over 4 years of relevant experience, a ...

Remote Data Scientist — Azure, Python & SQL

A data technology firm is seeking a Data Scientist (Azure, Python, and SQL) based in Toronto. The candidate will analyze large data sets to enhance product performance, communicate insights effectively to stakeholders, and manage predictive modeling tasks. The role requires over 4 years of relevant experience, a ...

Automation Release Engineer Linux/Python DevOps

A leading technology firm is seeking an Application Release Engineer (Automation) in Ontario, either in London or Toronto. The role involves creating build and deployment automation for existing systems using technologies like Linux and Python. Candidates should have 5-7 years of experience in DevOps, strong ski ...

Associate Python Engineer: Cloud & Microservices (Contract)

A tech recruitment firm in Toronto is seeking a Senior Python Software Engineer to enhance community knowledge with innovative solutions. The role requires expertise in Python and understanding of cloud computing, distributed systems, and relational databases. Strong communication skills and experience with GitH ...

Principal Full Stack Python/C++ engineer

Startup feel. Enterprise reach. Problems worth solving. The Opportunity You’d be joining a specialized engineering team embedded within a large, globally operating organization — the kind of setup where you get the camaraderie and ownership of a tight-knit group, while the systems ...

Développeur Python/JS – Outils & Transformation Data

Une entreprise leader en ingénierie à Mirabel recherche un Ingénieur en logiciels intégrés (Temporaire) pour développer des outils de transformation de données en Python. Les candidats doivent posséder un diplôme en informatique et une expérience en développement d'outils. Le poste exige une grande autonomie et ...

Lead Python & AWS Engineer Investment Analytics

A leading investment firm in Toronto seeks a Lead Software Engineer proficient in Python and AWS. This hands-on role focuses on driving the design and architecture of scalable applications and APIs to support investment research and analytics. Ideal candidates have 8-10+ years of software engineering experience, ...

Remote Data Scientist — Azure, Python & SQL

A data technology firm is seeking a Data Scientist (Azure, Python, and SQL) based in Toronto. The candidate will analyze large data sets to enhance product performance, communicate insights effectively to stakeholders, and manage predictive modeling tasks. The role requires over 4 years of relevant experience, a ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

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 custome ...

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 custome ...

Remote Data Scientist — Azure, Python & SQL

A data technology firm is seeking a Data Scientist (Azure, Python, and SQL) based in Toronto. The candidate will analyze large data sets to enhance product performance, communicate insights effectively to stakeholders, and manage predictive modeling tasks. The role requires over 4 years of relevant experience, a ...

Remote Data Scientist — Azure, Python & SQL

A data technology firm is seeking a Data Scientist (Azure, Python, and SQL) based in Toronto. The candidate will analyze large data sets to enhance product performance, communicate insights effectively to stakeholders, and manage predictive modeling tasks. The role requires over 4 years of relevant experience, a ...

Automation Release Engineer Linux/Python DevOps

A leading technology firm is seeking an Application Release Engineer (Automation) in Ontario, either in London or Toronto. The role involves creating build and deployment automation for existing systems using technologies like Linux and Python. Candidates should have 5-7 years of experience in DevOps, strong ski ...

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 custome ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

Senior Backend Engineer Django/Python & APIs

A leading education provider in Richmond Hill is looking for a Senior Back-End Developer to enhance their systems. In this role, you'll design and maintain robust solutions, ensuring smooth integration between applications. The ideal candidate has 5-7 years of experience with Django, Python, and SQL. Join a dyna ...

UI Automation Engineer | Python, Selenium, SQL

A technology firm in Toronto is seeking a skilled UI Automation Tester. The ideal candidate should have strong experience in SQL, Python, and Selenium, with a solid understanding of backend data flows. Responsibilities include writing complex SQL queries, developing automated test scripts, and performing UI test ...

Software Engineer Python Cloud graduate level

Job Overview Canonical is a leading provider of open source software and operating systems to the global enterprise and technology markets. We are hiring a Software Engineer to develop, test and release improvements to Ubuntu on public clouds. Responsibilities The role entails: ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

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 custome ...

Senior Python Engineer Microservices & Banking Platform

A tech company in Ontario is seeking a Senior Software Engineer to enhance its banking platform. The role involves designing scalable solutions, mentoring engineers, and participating in sprint planning. The ideal candidate has over 7 years of experience, proficiency in cloud computing, Docker, SQL, and Python, ...

Senior Développeur C# / Python – Investissements & Data

Une société de conseil en technologie recherche un Développeur Senior pour travailler à Bruxelles. Vous serez en charge du développement de systèmes d'investissement dans un environnement agile. Le candidat idéal a au moins 5 ans d'expérience en C#/.NET et un Master en informatique. Anglais courant requis; le fr ...

Senior Python Engineer Scalable Microservices (Onsite)

A technology services company is seeking a Senior Software Engineer, specifically a Sr Python Developer, to enhance their core banking platform. The position requires strong experience in system design, cloud computing, and Python programming. The selected candidate will be responsible for delivering high-qualit ...

Junior Observability Engineer (Python/Go) Remote

A leading open source software firm is looking for a Junior developer to join the Observability team. This position involves developing a cloud-native monitoring stack using Python and Go, focusing on open-source technologies. You'll collaborate with a global team and engage with the community, creating high-qua ...

Senior Python Engineer – Automation & Cloud (Hybrid)

A leading tech firm located in Toronto is seeking a Senior Python Engineer for a 6-Month Contract with the possibility to extend. The role focuses on Python scripting and app development to enhance ticketing workflows, building automation systems, and supporting distributed workflows using AWS and containerized ...

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 custome ...

Graduate HPC Software Engineer — Rust + Python

A systematic proprietary trading firm in Toronto is seeking a Graduate Software Engineer to design and implement high-frequency trading systems. The role is ideal for recent graduates passionate about programming in Rust and Python and interested in solving complex computational problems. With a competitive sala ...

Senior Full Stack Engineer Python / C++

Salary Range : $120,000 – $150,000 per annum (plus bonus and benefits) About Our Client Our client is a leading global financial services organization with a significant technology footprint supporting capital markets and trading operations worldwide. The firm builds and operates mission‑c ...

Remote Data Scientist — Azure, Python & SQL

A data technology firm is seeking a Data Scientist (Azure, Python, and SQL) based in Toronto. The candidate will analyze large data sets to enhance product performance, communicate insights effectively to stakeholders, and manage predictive modeling tasks. The role requires over 4 years of relevant experience, a ...

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    Java And Python Developer Jobs in Canada Job Search Guide, Trends and Insights