438,055+ Senior Java Python Developer Cmod Jobs in Canada — Top Companies Hiring June 2026

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Senior Data Engineer AWS & Data Platform Expert

A large municipal government in Toronto is looking for a Senior Data Engineer to enhance city services through innovative data solutions. The role involves utilizing AWS technologies for building scalable data infrastructure and contributing to data governance and analytics efforts. Ideal candidates should have ...

Senior ML Integration & Quality Engineer for AI Platform

A leading AI technology company seeks a Senior Software Engineer in Toronto to enhance its AI platform through effective software integration and quality assurance. The role requires 5+ years of experience in software development and testing, particularly in machine learning systems. Candidates should possess st ...

Senior Geospatial Cloud Architect

A geospatial technology company in Calgary is looking for a Senior Engineer to architect solutions that leverage real-time geospatial data. In this position, you'll design production-grade libraries in C++ and develop optimization algorithms for spatial analysis. The ideal candidate has over 7 years of experienc ...

Senior AI/ML Engineering Director — Scale Global ML Systems

A global financial technology company in Burnaby is seeking a Senior Engineering Manager for AI/ML. You will lead a team to design and deliver machine learning systems pivotal to the company's financial services. Ideal candidates will have over 10 years of engineering experience, strong Python skills, and a pass ...

Senior Electro Optics Hardware Designer – High Speed Modem Systems

A technology company in Ottawa seeks an experienced Senior Electro-Optics Hardware Designer to lead the development of high-speed electro-optics components. The role requires a Bachelor’s degree in Electrical Engineering, hands-on lab skills, and programming experience in Matlab or Python. Join a collaborative R ...

Senior BI & Analytics Strategist

Une banque internationale recherche un Analyste Senior en Intelligence d'Affaires à Toronto pour fournir un soutien BI spécialisé. Le candidat idéal aura de l'expérience en SQL, Oracle, Microsoft Azure, Python, et PowerBI. Le rôle inclut la création de rapports, l'établissement de visualisations impactantes, et ...

Senior Software Engineer II — Private Markets Platform

A leading technology company in Canada is looking for a Senior Software Engineer II to drive complex technical projects, mentor team members, and collaborate with cross-functional teams. Candidates should have at least 8 years of experience in software engineering with a strong background in Python, Django, and ...

Senior Network Architect: Segment Routing Expert

A technology consulting firm is seeking a skilled Senior Network Architect based in Ontario, Canada. This role focuses on designing segment routing solutions and optimizing network infrastructure. Ideal candidates will have over 10 years of experience in carrier network design, strong knowledge of protocols like ...

Senior Data Engineer Dataiku & Full Stack Data Solutions

A dynamic technology company in Toronto is seeking a Senior Data Engineer with extensive experience in SQL and Python. You will design and develop database solutions, collaborate in Agile teams, and produce architecture documentation. Ideal candidates have 8-10 years of experience and strong competencies in data ...

Senior AI Backend Engineer – Hybrid Role

A global leader in information services is looking for a Senior Software Engineer to join their AI-driven team in Toronto. This role involves designing backend services for innovative AI solutions focused on accounting workflows. The ideal candidate should have strong Python skills, experience with AI systems, a ...

Senior Network Systems Software Architect

A leading networking technology company in Metro Vancouver is looking for a Senior/Lead Software Engineer to innovate and manage new network system features. Candidates should have a strong background in C/C++ and Python, along with extensive experience in hardware development and problem-solving. The role offer ...

AI/ML Engineer P&C Insurance on GCP (Toronto)

A technology solutions company located in Toronto is seeking a Mid-Senior level AI/ML Engineer to join their team full-time. The ideal candidate should have 4-6 years of experience in AI/ML engineering, strong proficiency in Python, SQL, and various ML frameworks. Knowledge of P&C insurance and experience with G ...

Senior Snowflake Data Engineer: Scale, Optimize, Automate

A leading tech firm in Montreal seeks a Senior Data Engineer to enhance their data infrastructure using Snowflake. This role requires designing scalable data solutions, migrating legacy systems, and developing ETL processes with tools like Talend and Informatica. Candidates should have 7-10 years of experience i ...

Conseiller Quantitatif Senior – Gouvernance des Modèles

Une banque internationale recherche un Conseiller Quantitatif Senior pour gérer le risque modèle à SG Americas. Ce poste nécessite plus de 5 ans d'expérience en gestion des risques et une licence dans un domaine quantitatif. Les candidats doivent maîtriser Python et SQL. La connaissance des exigences réglementai ...

Senior AI for Science Researcher — Simulation & HPC

A leading technology company in York Region, Canada, seeks a Senior Principal Researcher specializing in AI for Science. The ideal candidate will conduct innovative research, mentor junior researchers, and collaborate on advanced AI infrastructure projects. A Ph.D. in a related field is required along with stron ...

Senior Data Engineer: Build Robust Data Pipelines & Cloud

A global healthcare company based in Mississauga is seeking a Senior Data Engineer to enhance and develop data pipelines. The ideal candidate will have 5+ years of experience, with expertise in Python and CI/CD tools, and a background in data engineering. Responsibilities include collaborating with cross-functio ...

Senior Product Security Engineer Remote (Canada)

A financial technology company is looking for a Senior Product Security Engineer who will partner with product teams to enhance the security of their innovative financial products. The ideal candidate should have a deep understanding of web application architecture, experience in Python and cloud services, and k ...

Senior Software Engineer Architecture Lead, Hybrid/Remote

A global data and insights firm in Toronto is looking for a Senior Software Engineer to design and implement systems that support its products and internal operations. The role involves end-to-end ownership of complex features and mentoring fellow engineers. The ideal candidate has significant experience in soft ...

Senior Transmission Planning Engineer — Power Systems

A premier engineering firm is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer in Toronto. In this role, you will conduct transmission planning analysis and modelling, ensuring compliance with industry standards. Required qualifications include a Master’s in Electrical Engineer ...

Staff Data Scientist: ML Forecasting & GenAI Architect

A leading legal tech firm in Toronto seeks a Senior Data Scientist to architect and lead ML systems. Candidates should have over 8 years of relevant experience and actively drive high-impact modeling projects. This role requires proficiency in Python, SQL, and modern AI techniques. The firm offers a competitive ...

Remote Senior Full Stack Engineer Scale SaaS with AI

A leading technology firm in Vancouver is seeking a Senior Full Stack Software Engineer to tackle SaaS development challenges. This role involves designing and maintaining full stack features using Python/Django and TypeScript/React. Candidates should have 5+ years of experience and a strong background in AI & M ...

Senior EOS Software Engineer — Networking (Equity Eligible)

A leading technology firm in Canada seeks a Senior/Lead Software Engineer to join its Extensible Operating System (EOS) development team. This position requires expertise in software engineering and networking, with responsibilities including crafting specifications, debugging, and developing solutions for compl ...

Senior Electro Optics Hardware Designer – High Speed Modem Systems

A technology company in Ottawa seeks an experienced Senior Electro-Optics Hardware Designer to lead the development of high-speed electro-optics components. The role requires a Bachelor’s degree in Electrical Engineering, hands-on lab skills, and programming experience in Matlab or Python. Join a collaborative R ...

Senior Network Systems Software Architect

A leading networking technology company in Metro Vancouver is looking for a Senior/Lead Software Engineer to innovate and manage new network system features. Candidates should have a strong background in C/C++ and Python, along with extensive experience in hardware development and problem-solving. The role offer ...

Senior Data Engineer Dataiku & Full Stack Data Solutions

A dynamic technology company in Toronto is seeking a Senior Data Engineer with extensive experience in SQL and Python. You will design and develop database solutions, collaborate in Agile teams, and produce architecture documentation. Ideal candidates have 8-10 years of experience and strong competencies in data ...

Senior ML & GenAI Architect Production Systems

A leading Canadian digital automotive solutions firm is seeking a Senior Data Scientist to shape AI and machine learning systems critical to its marketplace. The successful candidate will own ML and GenAI systems, collaborate across teams, and mentor junior data scientists. A minimum of 5 years' experience, stro ...

Senior Backend Architect — Scale Core Data Pipelines

A technology company in data management is looking for a Staff Backend Engineer to architect resilient systems for data processing. You will design and oversee the technical direction, ensuring high scalability and performance across distributed systems. Ideal candidates have a robust background in Scala and Pyt ...

Staff Data Scientist: ML Forecasting & GenAI Architect

A leading legal tech firm in Toronto seeks a Senior Data Scientist to architect and lead ML systems. Candidates should have over 8 years of relevant experience and actively drive high-impact modeling projects. This role requires proficiency in Python, SQL, and modern AI techniques. The firm offers a competitive ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Transmission Planning Engineer — Power Systems

A premier engineering firm is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer in Toronto. In this role, you will conduct transmission planning analysis and modelling, ensuring compliance with industry standards. Required qualifications include a Master’s in Electrical Engineer ...

Senior Agentic AI Engineer: Multi Agent Systems & LLM Ops

A leading AI solutions provider in Toronto is looking for a Senior AI Engineer to leverage expertise in agentic AI systems and cloud deployment. The ideal candidate has significant experience in building multi-agent architectures and RAG pipelines on AWS. Key responsibilities include optimizing AI systems for en ...

Senior AI/ML Engineering Director — Scale Global ML Systems

A global financial technology company in Burnaby is seeking a Senior Engineering Manager for AI/ML. You will lead a team to design and deliver machine learning systems pivotal to the company's financial services. Ideal candidates will have over 10 years of engineering experience, strong Python skills, and a pass ...

Senior Network Architect: Segment Routing Expert

A technology consulting firm is seeking a skilled Senior Network Architect based in Ontario, Canada. This role focuses on designing segment routing solutions and optimizing network infrastructure. Ideal candidates will have over 10 years of experience in carrier network design, strong knowledge of protocols like ...

Senior Software Engineer Data & FinOps Insights

A tech-driven company in Canada seeks a Senior Software Engineer to architect and develop innovative features. You will be responsible for creating cost management tools, developing UI components, and building data pipelines to enhance application performance. The ideal candidate has strong backend and data engi ...

Senior Industrial Engineer — Warehouse Solutions (Hybrid)

A logistics engineering firm seeks a Senior Industrial Engineer (Solution Design) in Toronto, ON. The role involves designing scalable warehouse solutions and translating complex operations into structured models. Ideal candidates have 5-10 years in industrial engineering within logistics, experience with labor ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Network Systems Software Architect

A leading networking technology company in Metro Vancouver is looking for a Senior/Lead Software Engineer to innovate and manage new network system features. Candidates should have a strong background in C/C++ and Python, along with extensive experience in hardware development and problem-solving. The role offer ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Data Engineer AWS & Data Platform Expert

A large municipal government in Toronto is looking for a Senior Data Engineer to enhance city services through innovative data solutions. The role involves utilizing AWS technologies for building scalable data infrastructure and contributing to data governance and analytics efforts. Ideal candidates should have ...

Senior BI & Analytics Strategist

Une banque internationale recherche un Analyste Senior en Intelligence d'Affaires à Toronto pour fournir un soutien BI spécialisé. Le candidat idéal aura de l'expérience en SQL, Oracle, Microsoft Azure, Python, et PowerBI. Le rôle inclut la création de rapports, l'établissement de visualisations impactantes, et ...

Senior Data Engineer: Build Robust Data Pipelines & Cloud

A global healthcare company based in Mississauga is seeking a Senior Data Engineer to enhance and develop data pipelines. The ideal candidate will have 5+ years of experience, with expertise in Python and CI/CD tools, and a background in data engineering. Responsibilities include collaborating with cross-functio ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior ML & GenAI Architect Production Systems

A leading Canadian digital automotive solutions firm is seeking a Senior Data Scientist to shape AI and machine learning systems critical to its marketplace. The successful candidate will own ML and GenAI systems, collaborate across teams, and mentor junior data scientists. A minimum of 5 years' experience, stro ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Full Stack Engineer AI Driven SaaS, Scalable

A leading technology firm is seeking a Senior Full-Stack Engineer to join its growing team. This role focuses on SaaS application development, leading initiatives in backend architecture and AI integrations, particularly with generative AI technologies. Candidates should have proficiency in Python and Ruby on Ra ...

Senior Transmission Planning Engineer — Power Systems

A premier engineering firm is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer in Toronto. In this role, you will conduct transmission planning analysis and modelling, ensuring compliance with industry standards. Required qualifications include a Master’s in Electrical Engineer ...

AI/ML Engineer P&C Insurance on GCP (Toronto)

A technology solutions company located in Toronto is seeking a Mid-Senior level AI/ML Engineer to join their team full-time. The ideal candidate should have 4-6 years of experience in AI/ML engineering, strong proficiency in Python, SQL, and various ML frameworks. Knowledge of P&C insurance and experience with G ...

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