42,055+ Java Python Developer Jobs in Toronto, Canada — Local Employers Hiring June 2026

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AI Architect: Agentic AI on AWS — Hands On PoC Leader

A technology innovation firm is seeking a hands-on AI Architect responsible for developing and deploying AI solutions across various industries. The ideal candidate will possess AWS Certification, advanced skills in Python, and demonstrated experience in building AI systems. This position offers a significant op ...

Senior Backend Engineer, AI Platform & MLOps

A leading AI solutions company is hiring an ML Engineer in Toronto, Canada. In this role, you will design and maintain serving stacks for machine learning models and automate training pipelines using Kubernetes. Candidates should have solid experience with Python and knowledge of ML infrastructures. Join a team ...

Senior Software Engineer Energy Systems & Sustainability

A leading clean-tech software company in Toronto is seeking a Backend Engineer to drive energy management solutions. The role requires 4+ years of experience in Golang and Python, focusing on building scalable systems with a commitment to sustainability. Responsibilities include conducting code reviews, optimizi ...

Software Engineer, Collect — Build Internal AI Tools (Remote)

A leading AI technology company in Toronto is seeking a Software Engineer to develop critical internal tools and collaborate with a talented team. The ideal candidate has experience in both front-end and back-end development, and familiarity with Next.js, TypeScript, React, and Python. Join this inclusive enviro ...

Senior Software Engineer II — Private Markets Platform

A leading technology firm in Toronto is seeking a Senior Software Engineer II to lead complex projects in a collaborative team. The role requires expertise in Python, Django, and React, with a focus on simplifying systems and fostering growth. Competitive cash compensation ranges from $181,050 to $213,000 CAD, a ...

Senior Data Scientist, ML Modeling & Deployment

A leading financial services provider in Toronto seeks a Principal Associate Data Scientist to impact financial lives positively. The role involves building and optimizing machine learning models, extracting and analyzing data, and contributing to cutting-edge strategies. Ideal candidates have extensive experien ...

Data Transformation Platform Lead Technical Product Owner

A global financial services provider in Toronto seeks a Technical Product Owner to drive the development of the data platform. Key responsibilities include collaborating with teams, creating documentation, and managing product enhancements. The ideal candidate has 7-10 years of product ownership experience along ...

Senior Software Engineer Fintech, Scale Big Data (AWS)

A leading fintech startup in Toronto is seeking a Senior Software Engineer to drive projects from implementation to deployment. The ideal candidate will have strong expertise in Python and Django, hands-on experience with AWS services, and a knack for debugging large codebases. You'll work in a collaborative cul ...

Senior Software Engineer Hybrid, Data Platforms

A global data and insights firm in Toronto is looking for a Senior Software Engineer to design and enhance systems powering products and analytics. The role calls for strong skills in languages like C# and Python, experience in software architecture, and a knack for mentoring colleagues. This position offers a h ...

Open Source LLM Inference & Model Optimization Engineer

A leading open-source software company in Toronto is seeking a Machine Learning Engineer to optimize models and collaborate with product teams. You will be responsible for developing algorithms and enhancing model performance. Ideal candidates will have strong backgrounds in machine learning, Python, and relevan ...

ML Engineer Build Scalable AI for Fintech & MLOps

A leading fintech company in Toronto is seeking a Machine Learning Engineer passionate about AI solutions and optimizing ML systems. You will be responsible for designing and deploying machine learning pipelines, implementing MLOps best practices, and collaborating on data pipeline development. The ideal candida ...

Staff Physical Design Engineer — Advanced Node ASIC Lead

A leading company in next-generation digital connectivity is seeking a Staff Physical Design Engineer responsible for high-speed digital block design. The ideal candidate will drive physical design processes, optimize designs for area and power, and collaborate across engineering teams to resolve implementation ...

Quantitative Strategist: Rates, FX & Commodities

Une grande banque canadienne recherche un Associate en Stratégie des Taux, FX et Matières Premières basé à Toronto. Le candidat fournira un soutien analytique à l'équipe, gérera des modèles de trading, et devra maîtriser Python et Excel. L'expérience sur les marchés de l'énergie est un atout. Le poste offre une ...

Quantum Architecture Research Software Engineer

A leading quantum computing startup in Toronto is seeking a skilled professional to develop software tools for fault-tolerant photonic quantum computing. The ideal candidate should have a Master's in a relevant field, strong Python programming skills, and experience in high-performance computing. This unique rol ...

Remote Earth Science QA Expert for AI Training

A tech consultancy is seeking a Freelance Earth Science Expert to contribute to AI projects. Responsibilities include content creation, chat moderation, and auditing tasks. Applicants should hold a Master’s or PhD in Earth Science, have advanced English proficiency, and possess Python experience. This part-time ...

Senior Data Science Consultant for Growth & AI

A global management consulting firm seeks a Senior Consultant in Data Science in Toronto. You will leverage data expertise to drive client engagements, enhance analysis, and develop AI-based products across diverse sectors. Ideal candidates should have 1-3 years of experience and proficiency in Python and SQL. T ...

SCADA & IoT Integration Engineer | Hybrid + Equity Options

A clean-tech software company in Toronto is seeking a driven individual to design and develop innovative energy management software tools. This role involves integrating IoT systems and monitoring energy usage to improve sustainability. Candidates should be proficient in Python, familiar with SCADA tools, and po ...

Senior Software Engineer II — Build Private Markets ERP

A leading software company in Toronto is seeking a Senior Software Engineer II to lead complex projects and mentor junior engineers. The role requires expertise in Python, Django, and React, along with a strategic mindset to understand technical trade-offs. You will collaborate cross-functionally to create impac ...

Senior Analytics Strategy Consultant

A leading analytics consulting firm in Toronto seeks a Business Analytics Consultant. The role involves translating business challenges into analytical solutions, managing analytics projects, and engaging with executive stakeholders. Candidates should have 6-10 years of experience in data analytics, strong SQL s ...

Actuary – EBS Valuation & Modeling (Toronto)

A leading actuarial firm in Toronto is seeking a dynamic individual to join their actuarial valuation team. You will be responsible for producing quarterly Economic Balance Sheet results, developing asset models, and collaborating with various departments. The ideal candidate has a Bachelor’s in a related field, ...

Hybrid Data Warehouse & BI Consultant SQL, Power BI

A leading company in Toronto is seeking a Business Consultant specializing in Data Warehouse and BI Reporting for a 6–9-month contract. The role involves managing SQL and Snowflake systems, automating data processes, and creating visualizations. Candidates should have strong Python and SQL skills, with a CFA des ...

Senior ML Engineer: NLP + BERT, Deep Learning Pro

A technology firm in Toronto is seeking a Senior Machine Learning Engineer. The role involves creating and deploying machine learning models to meet business objectives. The ideal candidate will have deep knowledge of machine learning concepts, proficiency in frameworks like TensorFlow and PyTorch, and strong pr ...

Head of Data Engineering Delivery & Platform Scaling

A leading financial services firm in Toronto is seeking a Manager of Data Engineering to oversee and develop scalable data solutions. This role involves leading a team, ensuring high data quality, and collaborating with business stakeholders to drive data-driven decisions. Ideal candidates will have extensive ex ...

Senior ML Engineer: LLM Retrieval & Agentic Workflows

A leading SaaS company in Toronto is hiring a Senior Machine Learning Engineer to lead the design and development of LLM-powered search and retrieval systems. The role encompasses architecting retrieval pipelines, mentoring team members, and driving experimentation for enhanced retrieval effectiveness. Candidate ...

Actuary – EBS Valuation & Modeling (Toronto)

A leading actuarial firm in Toronto is seeking a dynamic individual to join their actuarial valuation team. You will be responsible for producing quarterly Economic Balance Sheet results, developing asset models, and collaborating with various departments. The ideal candidate has a Bachelor’s in a related field, ...

Quantum Architecture Research Software Engineer

A leading quantum computing startup in Toronto is seeking a skilled professional to develop software tools for fault-tolerant photonic quantum computing. The ideal candidate should have a Master's in a relevant field, strong Python programming skills, and experience in high-performance computing. This unique rol ...

Senior ML Engineer: LLM Retrieval & Agentic Workflows

A leading SaaS company in Toronto is hiring a Senior Machine Learning Engineer to lead the design and development of LLM-powered search and retrieval systems. The role encompasses architecting retrieval pipelines, mentoring team members, and driving experimentation for enhanced retrieval effectiveness. Candidate ...

Senior Data Science Consultant for Growth & AI

A global management consulting firm seeks a Senior Consultant in Data Science in Toronto. You will leverage data expertise to drive client engagements, enhance analysis, and develop AI-based products across diverse sectors. Ideal candidates should have 1-3 years of experience and proficiency in Python and SQL. T ...

Head of Data Engineering Delivery & Platform Scaling

A leading financial services firm in Toronto is seeking a Manager of Data Engineering to oversee and develop scalable data solutions. This role involves leading a team, ensuring high data quality, and collaborating with business stakeholders to drive data-driven decisions. Ideal candidates will have extensive ex ...

Quantitative Strategist: Rates, FX & Commodities

Une grande banque canadienne recherche un Associate en Stratégie des Taux, FX et Matières Premières basé à Toronto. Le candidat fournira un soutien analytique à l'équipe, gérera des modèles de trading, et devra maîtriser Python et Excel. L'expérience sur les marchés de l'énergie est un atout. Le poste offre une ...

Hybrid Data Warehouse & BI Consultant SQL, Power BI

A leading company in Toronto is seeking a Business Consultant specializing in Data Warehouse and BI Reporting for a 6–9-month contract. The role involves managing SQL and Snowflake systems, automating data processes, and creating visualizations. Candidates should have strong Python and SQL skills, with a CFA des ...

Senior Analytics Strategy Consultant

A leading analytics consulting firm in Toronto seeks a Business Analytics Consultant. The role involves translating business challenges into analytical solutions, managing analytics projects, and engaging with executive stakeholders. Candidates should have 6-10 years of experience in data analytics, strong SQL s ...

Senior Backend Engineer, Growth Platform (Remote Canada)

A financial technology company is seeking a Senior Software Engineer, Backend focused on the Growth Platform. The engineer will design and launch scalable backend systems using Python or Kotlin, collaborating closely with various teams. Candidates should possess 4+ years of experience in backend systems developm ...

Chef fe d'équipe, Systèmes Embarqués Télétravail 100%

Une entreprise innovante à Montréal recherche un Chef-fe d'équipe, systèmes embarqués pour diriger une équipe dynamique dans le développement de solutions de vélopartage. Vous devrez avoir une solide expérience en développement avec un accent sur la gestion d'équipe. Les candidats doivent maîtriser C, C++, et Py ...

Quantum Architecture Research Software Engineer

A leading quantum computing startup in Toronto is seeking a skilled professional to develop software tools for fault-tolerant photonic quantum computing. The ideal candidate should have a Master's in a relevant field, strong Python programming skills, and experience in high-performance computing. This unique rol ...

Senior Data Science Consultant for Growth & AI

A global management consulting firm seeks a Senior Consultant in Data Science in Toronto. You will leverage data expertise to drive client engagements, enhance analysis, and develop AI-based products across diverse sectors. Ideal candidates should have 1-3 years of experience and proficiency in Python and SQL. T ...

Senior Data Engineer — Treasury Analytics (Remote)

A leading analytics company in Toronto is seeking an experienced Analytics Data Engineer to gather and preprocess data, perform statistical analysis, and develop ETL pipelines. The ideal candidate has 8-10 years of experience with Python, SAS, and SQL, alongside skills in Power BI and data visualization tools. T ...

Agentic AI Deployment Engineer — Remote/Hybrid Travel

A leading AI technology company in Toronto seeks engineers to develop their innovative AI workspace platform, North. This role involves working closely with clients to integrate sophisticated AI solutions across various sectors like finance and healthcare. Candidates should have strong Python skills and experien ...

Senior Software Engineer Fintech, Scale Big Data (AWS)

A leading fintech startup in Toronto is seeking a Senior Software Engineer to drive projects from implementation to deployment. The ideal candidate will have strong expertise in Python and Django, hands-on experience with AWS services, and a knack for debugging large codebases. You'll work in a collaborative cul ...

Open Source LLM Inference & Model Optimization Engineer

A leading open-source software company in Toronto is seeking a Machine Learning Engineer to optimize models and collaborate with product teams. You will be responsible for developing algorithms and enhancing model performance. Ideal candidates will have strong backgrounds in machine learning, Python, and relevan ...

Data Transformation Platform Lead Technical Product Owner

A global financial services provider in Toronto seeks a Technical Product Owner to drive the development of the data platform. Key responsibilities include collaborating with teams, creating documentation, and managing product enhancements. The ideal candidate has 7-10 years of product ownership experience along ...

ML Engineer Build Scalable AI for Fintech & MLOps

A leading fintech company in Toronto is seeking a Machine Learning Engineer passionate about AI solutions and optimizing ML systems. You will be responsible for designing and deploying machine learning pipelines, implementing MLOps best practices, and collaborating on data pipeline development. The ideal candida ...

Senior Backend Architect — Hybrid Toronto

A leading research enablement platform in Toronto seeks an experienced backend engineer to break down monolithic applications and lead database migrations. The ideal candidate has over 8 years of experience, strong Python skills, and is comfortable with modernizing codebases. This hybrid role offers a collaborat ...

Junior Data Engineer: Build AI Data Pipelines

A progressive tech company in Toronto is seeking a Jr. Data Engineer to work on designing data pipelines for AI agents. This entry-level role involves automating data processes and ensuring data integrity while contributing to team best practices. The ideal candidate should have some experience in data engineeri ...

Remote Evaluation Infrastructure Engineer — Autonomous Driving

A leading company in autonomous technology is seeking a candidate to join their Evaluation Algorithms team in Toronto. The role involves developing tooling and infrastructure for performance evaluations in self-driving technologies. Successful candidates will have a degree in a relevant field and strong Python p ...

Full Stack Engineer — Build End to End Features in Toronto

A leading event tech company in Toronto is looking for a full-time engineer to contribute to innovative software solutions. This position involves building reliable REST APIs and creating user-friendly interfaces. Ideal candidates will have solid backend experience (preferably with Python/Django) and familiarity ...

Quantitative Strategist: Rates, FX & Commodities

Une grande banque canadienne recherche un Associate en Stratégie des Taux, FX et Matières Premières basé à Toronto. Le candidat fournira un soutien analytique à l'équipe, gérera des modèles de trading, et devra maîtriser Python et Excel. L'expérience sur les marchés de l'énergie est un atout. Le poste offre une ...

Analytics Engineer I Hybrid Data Pipelines & BI Dashboards

Une grande institution financière canadienne recherche un Ingénieur en analyses pour concevoir et maintenir des pipelines de données robustes et développer des tableaux de bord avancés. Les candidats doivent avoir 3 à 5 ans d'expérience en Business Intelligence, avec une expertise en SQL, Python, et Power BI. Le ...

Senior Software Engineer Energy Systems & Sustainability

A leading clean-tech software company in Toronto is seeking a Backend Engineer to drive energy management solutions. The role requires 4+ years of experience in Golang and Python, focusing on building scalable systems with a commitment to sustainability. Responsibilities include conducting code reviews, optimizi ...

Staff Physical Design Engineer — Advanced Node ASIC Lead

A leading company in next-generation digital connectivity is seeking a Staff Physical Design Engineer responsible for high-speed digital block design. The ideal candidate will drive physical design processes, optimize designs for area and power, and collaborate across engineering teams to resolve implementation ...

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