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Senior AI Engineer: Production Grade AI Systems (Hybrid)

A leading research enablement platform is looking for a Senior AI Engineer to join its Toronto team. In this hybrid role, you will design and operate scalable backend services for Generative AI capabilities and oversee the full lifecycle of AI applications. Ideal candidates have over 6 years in backend systems a ...

Senior Software Engineer, Fund Operations & ML Pipelines

A leading investment firm in Toronto is looking for a Senior Software Engineer to tackle complex challenges and enhance financial systems. You will work on AI-driven solutions and flexible reporting pipelines, collaborating with cross-functional teams to redefine fund administration. The ideal candidate has over ...

Senior Software Engineer Real Time AI & Low Latency

A tech company focusing on AI is seeking a full stack engineer to develop innovative real-time interview systems. You'll build and scale infrastructure, create backend APIs, and ensure smooth concurrency during interviews. The ideal candidate has 3-5+ years of software engineering experience and a solid understa ...

Senior Security Engineer Add ons Platform

A leading technology organization located in Toronto is seeking a Senior Software Engineer for Operations. The role involves delivering major features and architectural improvements across the Add-ons stack, creating observability systems, and ensuring platform reliability. Candidates should have experience in b ...

Senior Performance Modelling Engineer — Equity & Relocation

A cutting-edge technology company in Toronto is seeking a Senior Performance Modelling Engineer to develop analytical models for their innovative Optical Tensor Processing Unit (OTPU). The ideal candidate will have over 5 years of experience in performance modeling, strong skills in C++ and Python, and a deep un ...

Senior Security Engineer: AI/Cloud Security Lead (Hybrid)

A technology company focused on legal solutions is seeking a Senior Security Engineer to lead and scale security efforts. This hybrid role, based in Toronto, involves safeguarding an AI‑native platform that has supported over $1.5B in damages claimed. Responsibilities include risk management, incident response, ...

Senior Staff Security Engineer — Product & Platform

A tech-driven marketplace company is seeking a Senior Staff Software Engineer for Product Security to lead security initiatives across engineering teams. This role involves shaping the technical direction for secure software practices and collaborating with various teams to enhance security measures. Candidates ...

Remote Site Reliability Engineer: Global DNS & Networking

A privacy-focused technology company is seeking a Site Reliability Engineer for a remote or hybrid role based in Toronto. This position involves managing and improving global networking architecture, diagnosing DNS issues, and automating workflows. The ideal candidate will have a strong background in networking ...

Senior Software Engineer — Lead High Impact, Remote/Hybrid

A leading employee recognition platform in Canada seeks a Senior Software Engineer to drive product impact at a global scale. The role offers hybrid or remote work options. Responsibilities include leading projects, mentoring engineers, and improving engineering practices. Candidates should have 5-7+ years in a ...

Senior AWS Data Platform Engineer: Spark & Lake Formation

A leading global provider of digital engineering services is seeking a Senior AWS Data Platform Engineer in Toronto, Canada. The role involves designing and optimizing secure data platforms on AWS, developing efficient data pipelines using Python and Spark, and automating infrastructure with Terraform. Ideal can ...

Senior Full Stack Engineer: Lead Architect & Scalable Systems

A global technology company is seeking a Senior Full Stack Development Engineer to join its Technology & Operations team in Toronto. The ideal candidate will have over 4 years of experience in software development with expertise in Python Core and FastAPI. Responsibilities include designing scalable applications ...

Senior Chip Design Engineer AI Driven Flows

A leading semiconductor technology company in Toronto is seeking a Senior Chip Design Engineer to optimize chip design workflows through AI integration. You'll work closely with customers to implement next-gen AI tools, requiring a Master's in Electrical Engineering and 5-10 years in RTL design/verification. Str ...

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 ...

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: 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 ...

Staff Cloud Platform & SRE Engineer

A leading AI technology company is on the lookout for a Staff Software Engineer with a focus on platform infrastructure and site reliability engineering. This role involves backend development, service integration, and infrastructure automation, suitable for hybrid or remote work arrangements. Ideal candidates w ...

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 AI Platform Performance & Scale Engineer

A leading open source software provider is seeking a Senior Software Engineer for their Performance and Scale Engineering team in Toronto, Ontario. This role emphasizes driving performance and scalability for Red Hat OpenShift AI (RHOAI). Candidates should have over 5 years of software engineering experience, st ...

ML Engineer, Recommendation Systems (Contract)

A leading technology recruitment agency is seeking a highly skilled Machine Learning Engineer for a 6-month contract in Toronto, Canada. You will be responsible for architecting and developing a next-generation recommendation engine that optimizes financial product presentations. Candidates should have strong ex ...

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 ...

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, ...

Senior Quality Engineer Automation & Shift Left

A leading technology firm is looking for a Senior Quality Engineer to enhance the quality standards within the Real Asset Technology team. This position centers around implementing test strategies, leading automation efforts, and ensuring quality throughout the product lifecycle. The ideal candidate will have ov ...

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 ...

Hybrid ML Engineer Intern — Quantum AI Startup

A leading quantum software company in Toronto is seeking a Machine Learning Engineer Intern to gain hands-on experience by working with Fortune-500 customers and collaborating with experts in a fast-paced environment. Candidates should be pursuing or recently graduated from a relevant Master's or Ph.D. program a ...

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 ...

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 ...

GenAI & LLMOps Engineer for Production AI

A leading financial services company in Toronto is seeking an experienced AI Engineer to join the Group Functions AI team. The successful candidate will focus on designing and delivering production-grade AI services for various functions. Ideal applicants will have substantial experience in Python, operationaliz ...

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 ML Engineer – GenAI & Production Analytics

A leading quick service restaurant company in Toronto is looking for a Machine Learning Engineer to join their Advanced Analytics team. The role involves developing and deploying machine learning models to enhance operational efficiency and customer experience. Candidates should have experience in machine learni ...

Senior Lead Security Engineer: Splunk & Cloud SIEM Lead

A leading technology firm in Toronto is seeking a Senior Lead Security Engineer to enhance its security operations center using Splunk and Cloud technologies. Candidates should possess deep expertise in Splunk and advanced SIEM architecting with proven experience in cloud security environments like Azure, AWS, a ...

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, Real Time Analytics (Remote, Canada)

A leading technology company is looking for a Senior Data Engineer to architect and build a multi-tenant influencer marketing analytics platform. This role involves designing scalable data infrastructure, implementing security measures, and optimizing performance. The ideal candidate should have over 5 years of ...

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 Data Engineer Scalable Cloud Pipelines & Analytics

A leading technology firm in Toronto is seeking a Senior Data Engineer to design and build scalable data pipelines and analytics platforms. Your expertise in Azure technologies like Databricks, Data Factory, and SQL will be key in ensuring data solutions meet operational and analytical needs. Candidates should h ...

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 ML Platform Engineer – Build Scalable, Self Serve ML

A leading fintech company is seeking a Software Engineer for the Machine Learning Platform team. In this role, you'll design and implement scalable systems to empower data scientists and leverage advanced technologies. Required qualifications include 7+ years of experience in ML infrastructure and proficiency wi ...

BI Data Engineer – Cloud, Automation & Analytics

A leading financial institution in Toronto seeks a skilled Data Engineer to join its Enterprise Technology team. This role involves building and maintaining BI infrastructure and contributing to digital transformation initiatives. Ideal candidates possess 5+ years in database application development and are prof ...

Senior ML Data Engineer — Scale AI Core Pipelines (Equity)

A leading digital financial platform is seeking a skilled Machine Learning Engineer to work on data ingestion pipelines and model evaluation. The role involves building scalable data systems, ensuring data quality, and collaborating across teams to enhance machine learning infrastructure. Candidates should have ...

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 AI Security Engineer | Remote flexible

A leading AI company in Toronto is seeking a Senior Software Engineer with a focus on security to enhance their architecture. You will develop secure AI features, contribute to authentication mechanisms, and collaborate with cross-functional teams. Ideal candidates have over 5 years of experience in secure softw ...

Junior Databricks Data Engineer — Hybrid Lakehouse

A global financial services provider is seeking a Junior Data Engineer to join their Toronto team. The role involves developing data pipelines and solutions on the Databricks platform, collaborating with data scientists and stakeholders. Candidates should have experience in data engineering, Python, and cloud se ...

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 ...

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 ...

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