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Senior ML Engineer — Lead RAG & Production AI

A forward-thinking tech company in Canada is seeking a Senior Machine Learning Engineer to shape next-gen intelligent features for AI-driven tax research. You will design and deploy end-to-end ML systems while mentoring team members. The ideal candidate should have over 8 years of experience, primarily in Python ...

Senior ML QA Engineer Quality Gates & MLOps (Hybrid)

A technology company is seeking a Senior ML QA Engineer to uphold quality standards for ML systems in a hybrid work environment. Responsibilities include defining quality strategies, automating QA workflows, and mentoring teams. The ideal candidate has over 7 years of experience, strong Python skills, and a back ...

Senior Data Engineer: Pipelines & Modernization

A technology solutions company located in Toronto is looking for a Senior Data Engineer to design and develop data systems and pipelines. The ideal candidate will have over 5 years of experience in data engineering with strong skills in Python and SQL. This hybrid position involves collaboration with analysts an ...

Remote Transmission Planning Power Systems Engineer

A leading engineering firm seeks a Transmission Planning Power Systems Studies Engineer to conduct various power systems modelling and analysis. The candidate must have a Bachelor's Degree in Electrical Engineering, be proficient in Python, and have experience with PSS/E. The role includes responsibilities such ...

Senior Quality Engineer: Real Asset Tech (Contract)

A technology services provider is looking for a Senior Quality Engineer in Toronto, Ontario. You will develop automated test strategies and quality metrics while driving improvements in the QE process. The ideal candidate will have over 6 years of experience in quality engineering with expertise in Python and SQ ...

Contract Senior QA Engineer Real Asset Tech, Automation Lead

A technology firm in Toronto seeks a Senior Quality Engineer to define quality standards and implement automated testing strategies within the Real Asset Technology team. The role involves leading quality engineering processes, developing automated test frameworks, and ensuring product quality throughout the lif ...

Remote Intermediate Software Engineer – Earth Observation AI

A leading geomatics and software firm is seeking an Intermediate Software Engineer in Canada. The candidate will develop high-quality remote-sensing models focused on wildfire and vegetation applications. Responsibilities include model validation and collaboration with pipeline engineers. Required qualifications ...

Cloud Platform Engineer – AWS/Azure, Terraform & SRE

A global consulting leader is seeking an Intellimatch Engineer in Toronto, Ontario. This position focuses on designing and deploying AWS/Azure cloud platform services for financial services. Successful candidates must have significant IT experience and expertise in cloud platforms, networking, and automation. Th ...

Senior Data Engineer ETL & Data Platform Lead

A tech consulting firm in Toronto is seeking a Senior Data Engineer to design and implement robust ETL solutions. You will support existing applications while ensuring high-quality deliverables through expert technical leadership. The ideal candidate should possess significant experience in Python, shell scripti ...

Software Engineer II — AI & Data Insights

An innovative tech company in Toronto is seeking a Software Engineer II to join their Development team. This position requires collaboration on features that leverage AI and data, write maintainable code, and contribute to a thriving team culture. Ideal candidates possess strong experience in React, PHP, Python, ...

Senior QA Engineer — Data Science & GenAI Validation

A leading financial services firm in Toronto seeks a Senior/Lead QA Engineer for Data Science to validate machine learning models and GenAI solutions. The successful candidate will collaborate with Data Scientists and engineers to ensure compliance with business objectives and quality metrics. Strong QA experien ...

AI Infra Ops Engineer: Scale & Keep AI Clusters Up

A leading AI technology company is looking for an experienced AI Infrastructure Operations Engineer in Toronto, Canada. The successful candidate will manage advanced AI compute clusters and ensure their performance and availability. Key responsibilities include deploying container-based services, monitoring infr ...

Analytics Engineer Remote AI for Private Equity Value

A leading AI solutions provider in Toronto seeks an Analytics Engineer. You will design and develop advanced analytics solutions for clients in private equity, contributing to client engagements and data-driven decision making. The ideal candidate has a Bachelor's in Business Analytics, advanced SQL and Python s ...

Senior Inference ML Engineer — Transformer & Sparse Compute

A leading AI technology firm is seeking a Senior Research Engineer to adapt advanced language and vision models on their architecture. This role involves optimizing transformer designs and prototyping inference algorithms. Candidates should have extensive software development experience in machine learning, stro ...

Data Engineer: Scalable ELT Pipelines & ML APIs

A leading financial services company is seeking a Data Engineer to build and maintain data infrastructure, focusing on technologies such as Snowflake, Apache Airflow, and Docker. This remote-first role requires collaboration across teams to enhance analytics and create data-driven applications. Candidates should ...

Data Engineer – Remote First ELT Pipelines & ML APIs

A financial technology company in Toronto is seeking a Data Engineer to build and maintain data infrastructure. You will create ELT pipelines, design data models, and collaborate with teams to deliver data-driven solutions. The ideal candidate has over 2 years of experience, familiarity with Python, SQL, and clo ...

AI Engineer – Enterprise LLM & RAG Architect

A nationwide professional services firm is seeking an experienced AI Engineer to design and deploy scalable AI solutions focusing on large language models and RAG capabilities. The ideal candidate will possess a bachelor's or master's degree in a relevant field, with expertise in Python and AI frameworks. Respon ...

Senior Inference ML Runtime Architect

A leading AI technology company based in Toronto is seeking an experienced ML Engineer to join their Inference team. The role involves driving technical projects related to generative AI and optimizing ML systems for high performance. The ideal candidate will have extensive experience in software engineering foc ...

Platform Engineer – AWS, CI/CD & Observability

A leading risk management firm in Toronto is seeking a Platform Engineer to enhance their AWS infrastructure and support CI/CD pipelines. The ideal candidate will have at least 1 year of experience with Python and a solid understanding of AWS services. Responsibilities include developing cloud-native services an ...

GenAI ML Ops Engineer — Vertex AI & Scalable Deployments

A leading technology company in Toronto seeks a skilled ML Ops engineer to manage the operational lifecycle of ML systems and generative AI applications. The role involves collaborating with cross-functional teams to deploy and serve models using Google Cloud's AI solutions, while ensuring quality and performanc ...

Senior Data Engineer Wealth Tech (Hybrid, Toronto)

A financial technology firm in Toronto is seeking a Senior Data Engineer to join their Data & Analytics team. The role involves designing and maintaining scalable ETL/ELT data pipelines, collaborating with stakeholders, and ensuring data quality across systems. Ideal candidates will have over eight years of data ...

ML Systems Debug & Tooling Engineer

A leading AI company in Toronto seeks a Systems Debugging Engineer to lead the design and implementation of debugging and validation platforms. Ideal candidates have strong expertise in C++ and Python, experience with complex systems, and effective communication skills. You will partner with various teams to ens ...

Senior Data Engineer — Build Scalable Data Platforms

A global software company in Toronto is seeking a Senior Data Engineer to join its Data and Analytics team. This position requires expertise in ETL/ELT processes, proficiency in Python and SQL, and familiarity with tools like Snowflake and Apache Spark. The ideal candidate will develop scalable systems and overs ...

GenAI Data Engineer: Scale Unstructured Data (Snowflake + GCP)

A leading analytics consulting firm in Toronto is seeking a data engineer to design and implement robust data pipelines utilizing Snowflake and GCP. This role involves integrating AI tools into the engineering flow, tuning SQL queries, and maintaining cloud-native ETL/ELT processes. Candidates should have proven ...

Senior AI Architect — Enterprise Solutions (RAG & MLOps)

A leading global technology firm is seeking a Senior AI Engineer to define technical requirements and design AI architectures. The ideal candidate must have at least 11 years of IT experience with a focus on AI/ML developments, strong communication skills, and proficiency in Python. You will collaborate across d ...

Vision & Automation Engineer — Real World Systems

A retail technology company in Toronto is seeking a Software Engineer with a focus on applied computer vision and automation. The role involves building decision systems, enhancing operational efficiency, and collaborating on hardware-related decisions. Strong programming skills in Python or C++ and experience w ...

Agentic AI Engineer I — Production ML in FinTech

A global financial services company in Toronto seeks an AI Engineer I to contribute to the development of agentic AI systems. In this hands-on role, you will work with experienced engineers to design and implement LLM-powered features and maintain AI workflows. Ideal candidates have a software engineering backgr ...

ML Co op: Build Production Pipelines | Lunch Stipend

A growing FinTech company in Toronto is seeking a Software Engineer, Machine Learning Co-op to build and scale high-impact ML systems. Candidates will design end-to-end ML pipelines, implement best practices in MLOps, and optimize models for performance. The role requires proficiency in Python and familiarity wi ...

AI Driven Security Software Engineer

A leading tech company is seeking a seasoned Security Engineer in Toronto to build systems and AI agents that enhance security for users in real estate transactions. The ideal candidate has over 8 years of software engineering experience, specifically in Python and Go, and a strong background in cloud security a ...

Senior Cloud Data Engineer ETL, Analytics (Hybrid Toronto)

A high-growth technology organization in Toronto is seeking a Cloud Data Engineer to design and develop scalable ETL pipelines and data models. This role requires expertise in complex SQL and Python, alongside hands-on experience with orchestration tools such as Airflow. Candidates must already reside in the Gre ...

Lead SOAR Engineer Automate & Orchestrate Security

A leading game development company in Toronto is seeking a Lead Security Operations Engineer to manage and optimize their Security Orchestration, Automation, and Response (SOAR) platform. The role calls for a minimum of 5 years' experience in security operations and a strong background in automation and technica ...

Quantum Software Engineer: DSLs, Compilers & Hardware

A tech firm specializing in quantum computing is seeking a Scientific Software Engineer to tackle software challenges in integrating applications into quantum computers. The role involves developing domain-specific languages, supporting customers, and collaborating with a scientific software team. Ideal candidat ...

Senior Data Engineer (Snowflake) — Hybrid & Scalable Pipelines

A leading technology solutions provider in Toronto is seeking a Senior Consultant, Data Engineer to develop and maintain data pipelines using Python and modern ETL tools. The ideal candidate will have over 5 years of experience in data engineering, strong SQL skills, and familiarity with cloud platforms like Sno ...

Data Engineer, GCP & BigQuery, Hybrid Toronto

A growing data product company in Toronto seeks a skilled Data Engineer with expertise in Google Cloud Platform and Google BigQuery. You will build and manage scalable data pipelines, ensuring data accessibility and quality for strategic insights. The role requires 3-5+ years of experience in Data Engineering, p ...

Senior Data Engineer BigQuery & Data Pipelines

A technology consulting firm in Canada is looking for a Senior Data Engineer to modernize enterprise data systems. The role involves building scalable, SOC-compliant architectures in BigQuery and collaborating across teams to ensure high-quality datasets are delivered. Candidates should have 6+ years of data eng ...

Senior Data Engineer: Pipelines & Modernization

A technology solutions company located in Toronto is looking for a Senior Data Engineer to design and develop data systems and pipelines. The ideal candidate will have over 5 years of experience in data engineering with strong skills in Python and SQL. This hybrid position involves collaboration with analysts an ...

Senior AI QA Engineer Automation & Data Testing

A leading financial institution in Toronto is seeking a Sr. Quality Automation Engineer to join their Data AI and Research Technology team. The candidate will implement best practices in quality engineering and collaborate on innovative AI solutions. Key qualifications include strong Python skills, experience wi ...

Contract Senior QA Engineer Real Asset Tech, Automation Lead

A technology firm in Toronto seeks a Senior Quality Engineer to define quality standards and implement automated testing strategies within the Real Asset Technology team. The role involves leading quality engineering processes, developing automated test frameworks, and ensuring product quality throughout the lif ...

Generative AI & ML Engineer – AWS SageMaker & Bedrock

A technology firm in Ontario is seeking a skilled ML Engineer to design and implement machine learning pipelines using AWS SageMaker. The role involves developing generative AI applications with AWS Bedrock and building APIs for ML models. Candidates should have strong expertise in Python, various ML frameworks, ...

AI Engineer I: Build Production ML Pipelines

A major financial institution in Toronto is seeking an Associate AI Engineer I to support the development of scalable AI systems. You will engage in feature engineering and collaborate with various teams to deliver innovative solutions. Ideal candidates have a strong background in Python programming, experience ...

Senior Cloud Data Engineer ETL, Analytics (Hybrid Toronto)

A high-growth technology organization in Toronto is seeking a Cloud Data Engineer to design and develop scalable ETL pipelines and data models. This role requires expertise in complex SQL and Python, alongside hands-on experience with orchestration tools such as Airflow. Candidates must already reside in the Gre ...

Hybrid AI Automation Engineer: Build Scalable AI Workflows

A growing tech company in Toronto is seeking an AI Automation Engineer/Developer to design and deploy intelligent automation solutions. The ideal candidate will work with Python or Node.js, focusing on scalable AI-driven systems leveraging NLP and OCR technologies. This role offers a hybrid working environment w ...

Senior ML Engineer — Lead RAG & Production AI

A forward-thinking tech company in Canada is seeking a Senior Machine Learning Engineer to shape next-gen intelligent features for AI-driven tax research. You will design and deploy end-to-end ML systems while mentoring team members. The ideal candidate should have over 8 years of experience, primarily in Python ...

Remote Transmission Planning Power Systems Engineer

A leading engineering firm seeks a Transmission Planning Power Systems Studies Engineer to conduct various power systems modelling and analysis. The candidate must have a Bachelor's Degree in Electrical Engineering, be proficient in Python, and have experience with PSS/E. The role includes responsibilities such ...

Senior Quality Engineer: Real Asset Tech (Contract)

A technology services provider is looking for a Senior Quality Engineer in Toronto, Ontario. You will develop automated test strategies and quality metrics while driving improvements in the QE process. The ideal candidate will have over 6 years of experience in quality engineering with expertise in Python and SQ ...

ML Research Intern — Shape Truthful AI Platform

An innovative AI detection platform is seeking a skilled Software Engineer to build a next-gen platform verifying the quality and factuality of information. Candidates should have expertise in Python and PyTorch, a passion for machine learning, and a drive for positive societal impact. Responsibilities include d ...

Senior Full Stack Engineer, International Card Tech

A leading financial services company in Toronto is seeking a Staff Software Engineer for their International Card Tech team. The role requires strong full-stack development skills with at least 8 years of experience in languages like JavaScript and Python. Candidates should be familiar with cloud platforms such ...

Automation Engineer Hybrid, 4 day Office, QA Automation

A technology firm in Toronto is seeking a Quality Engineer with over 5 years of experience, including substantial hands-on automation. The candidate should possess strong skills in Performance testing and be familiar with Robot Framework, Python scripting, and SQL queries. Ideal skills also include collaboration ...

Senior Backend Engineer: Automated Planning & Scheduling

A leading meal kit delivery service in Toronto is seeking a Senior Software Engineer to enhance their backend systems using Python and FastAPI. This role involves building the algorithmic engine for automated planning, supporting frontend applications, and contributing to an event-driven architecture. Candidates ...

ML Engineer Velocity & Productionization (Remote Canada)

A leading IT services provider is seeking a talented Machine Learning AI Engineer in Toronto, ON. The ideal candidate should have expert-level knowledge in Claude and experience with Python, SQL, and Snowflake for ML deployment. This contract role involves enhancing workflows, deploying models, and working cross ...

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    Fullstack Engineer Python Java Typescript Jobs in Toronto Job Search Guide, Trends and Insights