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

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Senior QA Test Engineer Python Automation

Quantum World Technologies is seeking a Mid-Senior Level QA Test Engineer with Python automation skills. Utilize your 8 years of experience in automated testing to contribute to high-quality software solutions on contract. As a QA Test Engineer, you will focus on developing automated testing framewo ...

Software Test Development Engineer (SDET) — Python

Overview We are looking for someone to develop and maintain automated functional and production test software for electronic products. Your tasks will include converting product requirements into test scenarios and robust test routines, owning production test benches and scripts, supporting produc ...

Internship: Python Software Development in Testing

Launch your engineering career with MDA as a Python Software Development Intern in Sainte-Anne-de-Bellevue. Work on test data processing software for pioneering satellite technologies. This internship spans 4 months starting in September 2026, with an opportunity to extend to 8 months for candidates ...

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 ...

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 ...

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 ...

MAAS Systems Engineer Python (Toronto area)

MAAS Systems Engineer - Python (Toronto area) Office Based - Toronto, Canada We are hiring a MAAS Systems Engineer to focus on building tooling to increase data center operational efficiency. You will be responsible for the day-to-day management and operations of our lab in the To ...

Analyste de Données de Laboratoire Python

Rejoignez IQVIA en tant qu’Analyste de Données de Laboratoire, en télétravail au Canada. Appliquez vos compétences en Python pour gérer les flux de données tout en garantissant leur qualité et conformité. En tant qu'Analyste de Données de Laboratoire, vous serez responsable de la programmation Pytho ...

Toronto IFRS17 Data Engineer C#, Python

Join our Toronto-based team as a Senior Data Engineer specializing in IFRS17, utilizing C#, SQL, and Python in a hybrid work setting. Play a vital role in advancing our data engineering capabilities. As a seasoned professional, you will focus on enhancing data engineering strategies through the desi ...

Biology & Python Expert 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 emplo ...

Remote Senior AI Engineer Python & LLM

Become a Senior AI Engineer at UST, focusing on LLM and agentic systems. This fully remote position offers the chance to use your Python skills to develop production-grade intelligent solutions. As a Senior AI Engineer, you will lead the charge in designing comprehensive LLM-powered applications and ...

Ingénieur Traitement de Données Satellite (Python)

Un leader mondial en technologie spatiale recherche un développeur logiciel basé à Sainte-Anne-de-Bellevue, Québec. Ce rôle implique le développement de logiciels de traitement de données de tests sous Windows, en utilisant Python, et la collaboration avec des équipes multidisciplinaires. Les candidats doivent a ...

Senior Test Software Engineer with Python

Become a vital part of Align Technology's team as a Senior Software Development Engineer in Test in Toronto, Ontario. This on-site position seeks candidates with a proven track record in automated testing using Python. In this full-time role, you will join the Predictability Core team, focusing on a ...

GenAI Data Analyst (Python / ML / LLM)

GenAI Data Analyst (Python / ML / LLM) High-impact role in the insurance sector focused on advanced data analysis and GenAI-driven sales enablement. Leverage Python, BI tools, and machine learning concepts to transform complex datasets into actionable insights, build performance dashboards, a ...

GenAI Senior Platform Engineer Python, VP

Role Citi's global Innovation Labs is seeking a versatile Senior GenAI Platform Engineer to spearhead the design and development of cutting‑edge generative AI platforms. This role is a key driver in creating a competitive advantage for Citi’s lines of business by architecting and delivering high‑i ...

Fixed Income Data Python Platform Engineer

Overview 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. The Fixed Income Data Platform Team is the backbone of Fixed Income mission ...

AV Programmer with Python & C++ Skills

Lead software development projects as an AV Programmer, utilizing Python, C++, and C# for innovative audiovisual solutions. Collaborate closely with cross-functional teams to enhance user experiences. In this full-time role, you will design and implement control system programs for the AV industry. ...

Align: Senior SDET Python Expertise Required

Take the next step in your career as a Senior Software Development Engineer in Test (SDET) at Align in Toronto, Canada. Your focus on automated testing will enhance our Invisalign features. In this full-time position within the Research & Development department, you will collaborate with multidiscip ...

Senior Fullstack Engineer Python & React Winnipeg

Elevate your career with Agiloft as a Senior Fullstack Engineer, specializing in building cutting‑edge software for contract lifecycle management. Leverage your skills in Python and React within a serverless architecture. In this role, you’ll work at the forefront of Agiloft’s product development, c ...

Senior Python Engineer In Cybersecurity Winnipeg

Senior Python Engineer – AI-Driven Cybersecurity Take the forefront of AI-driven cybersecurity as a Senior Python Engineer in Canada. This position offers a dynamic setting to develop scalable systems for next‑generation threat detection. Ideal candidates will have over five years of softwa ...

Lead Python Data Engineer at Citi

Citi seeks a hands-on Lead Full Stack Data Engineer in Canada to drive data solutions and optimize productivity through AI. This senior role combines team leadership with advanced technical expertise. As a key player at Citi, you will architect end-to-end data systems while mentoring junior engineer ...

Azure DevOps Engineer with Python Expertise

Join our Investment Banking team as an Azure DevOps Engineer specializing in Python and automation. Your role will enhance our Public Cloud services, focusing on security and CI/CD methodologies. This senior position demands a deep understanding of the Azure ecosystem and proficiency in scripting te ...

Python & Scala Software Engineer at Scotiabank

Emphasize your analytical skills at Scotiabank as a Software Engineer with a focus on Python and Scala. Collaborate with teams to deliver efficient applications that address business challenges while working in a remote-friendly environment. In this role, you'll engage in comprehensive gap analysis, ...

Intact Data Engineering Specialist Python/PySpark

Join Intact as a Data Engineering Specialist focusing on Python and PySpark. Design high-performance applications that manage large-scale datasets while ensuring data quality and governance. We are in search of an experienced Python/PySpark developer skilled in data engineering. This position requir ...

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 ...

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 ...

Senior Python Backend Engineer: AWS & Serverless

A technology hiring firm is seeking a Back-End Engineer with over 5 years of experience, primarily in Python and AWS services. The role involves designing and developing applications while ensuring simplicity and performance, collaborating with engineers, and managing code deployments in a serverless microservic ...

Fixed Income Data Python Platform Engineer

For additional information, please review .## **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, i ...

Python Engineer FastAPI APIs, Hybrid Montreal

A recruitment agency is seeking a proficient Python Developer to work in a hybrid role in Montreal. The ideal candidate will have over 5 years of Python development experience, specializing in REST API design using FastAPI and ensure high performance and maintainability. Responsibilities include designing scalab ...

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 exp ...

Senior Snowflake & Python Data Engineer (Hybrid)

A technology solutions provider is seeking a Senior Snowflake Developer to join their Toronto team in a hybrid capacity. The successful candidate will design, develop, and optimize data solutions using Snowflake and Python, ensuring performance and reliability. Candidates should have extensive data engineering e ...

Backend Engineer (Python/Go) Scalable Microservices

A technology company is looking for a Mid-Level Backend Engineer to design and develop scalable backend services. You will work with technologies like Python and Go, focusing on database design, system optimization, and collaboration with cross-functional teams. The ideal candidate will have 3-5 years of experie ...

Engineering Manager Public Cloud, Python, Golang

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 ...

Senior Python Data Engineer in Toronto

Join TekStaff's client as a Senior Python Data Engineer in Toronto, ON with a hybrid model. Leverage your expertise in Python and SQL for transformative data solutions.This 6-month contract requires at least five years of experience in application development, as well as three years working hands-on with Pyt ...

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 ...

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, working on ...

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 ...

Distributed Systems Engineer (Python/Go) — Remote

A leading open-source software company is seeking a Distributed Systems Software Engineer with strong Python or Go skills. This remote role involves creating automated testing approaches, collaborating with teams globally, and enhancing CI pipelines for cloud-native products. The ideal candidate has a solid back ...

Engineering Manager Public Cloud, Python, Golang

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 ...

Senior Software Engineer (Python + Distributed systems)

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 culture where our emp ...

Engineering Manager Public Cloud, Python, Golang

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 ...

Distributed Systems Engineer (Python/Go) — Remote

A leading open-source software company is seeking a Distributed Systems Software Engineer with strong Python or Go skills. This remote role involves creating automated testing approaches, collaborating with teams globally, and enhancing CI pipelines for cloud-native products. The ideal candidate has a solid back ...

Engineering Manager Public Cloud, Python, Golang

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 ...

Engineering Manager Public Cloud, Python, Golang

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 ...

Backend Engineer (Python/Go) Scalable Microservices

A technology company is looking for a Mid-Level Backend Engineer to design and develop scalable backend services. You will work with technologies like Python and Go, focusing on database design, system optimization, and collaboration with cross-functional teams. The ideal candidate will have 3-5 years of experie ...

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 ...

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 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 ...

Freelance AI Trainer Electrical Engineering & Python

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. At Mindrift, innovation meets opportunity. We believe in using the power of collectiv ...

Distributed Systems Software Engineer, Python / Go

Distributed Systems Software Engineer, Python / Go 3 months ago Be among the first 25 applicants We are seeking a software engineer with a passion for building and validating resilient distributed systems. At Canonical you can build a career and drive the success of those leveraging Canonical' ...

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