Fullstack Engineer Python Java Typescript Jobs in Toronto, Canada

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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 ...

AI Engineer II: Production GenAI & Agent Systems

A technology and research firm based in Toronto seeks an experienced AI Engineer II to design and implement AI systems that enhance compliance workflows. The role requires strong Python skills, experience with Generative AI, and the ability to develop scalable APIs. Ideal candidates will have a background in bui ...

Power BI & Azure Data Engineer Turn Data Into Impact

A leading IT consulting firm based in Toronto seeks a Power BI and Azure Data Engineer to join their collaborative team. The role involves developing data engineering solutions, building Power BI dashboards, and collaborating with clients. Ideal candidates will have 5-7 years of experience in this field, with st ...

Cloud Automation Engineer: Kafka & Cloud Pipelines

A leading human capital management company in Toronto is seeking a Cloud Automation Engineer to design and manage scalable event-driven architectures using Kafka. The ideal candidate has 5+ years of cloud engineering experience, proficiency in Azure and AWS, and strong automation skills with Terraform and Python ...

Senior Data Implementation Engineer — Remote & Stock Options

A leading AI solutions provider is seeking a Senior Data Implementation Engineer to oversee complex customer implementations while mentoring junior engineers. You'll collaborate with cross-functional teams to design scalable data solutions and ensure successful project delivery. Candidates should have over five ...

Senior Software Engineer AI Strategy & Architecture

A leading promotional products technology company seeks a Principal Software Engineer to drive technical strategy and AI innovation. With a focus on building complex SaaS systems, you will lead cross-team initiatives and mentor engineers. Candidates should have extensive experience in Python, AI projects, and a ...

Data Engineer – Scalable Pipelines & BI Dashboards

A technology company is looking for a Data Engineer with expertise in big data systems and data processing. The role involves building resilient data infrastructure and creating dashboards for data analysis, requiring experience in Spark, SQL, and Python. Candidates should have a Bachelor's degree in a related f ...

Senior Inference ML Research Engineer (Sparse Attention)

A leading AI hardware company in Toronto is looking for a Senior Research Engineer to optimize and implement machine learning models on their innovative architecture. This position involves collaboration with teams to develop algorithms that enhance performance and efficiency. Candidates should have extensive ex ...

Remote Applied AI Engineer: Automation

A leading AI solutions company is seeking an Applied AI Engineer in Toronto to design and implement high-impact AI and automation solutions for clients. This mid-to-senior role demands excellent Python skills, LLM integration experience, and a client-focused approach. Responsibilities include developing AI workf ...

AI/ML Platform Engineer — GenAI & MLOps

A leading technology employer in Toronto is seeking an experienced software engineer to develop AI-powered platform tools. This role requires proficiency in Python and experience with cloud providers such as GCP. Candidates should have hands-on knowledge of Kubernetes and a strong commitment to enhancing develop ...

Staff Data Platform Engineer — Architect at Scale

A leading CI/CD platform provider in Canada is seeking a Senior Data Engineer to architect scalable data systems and lead technical projects. You will design frameworks for data processing, evaluate new technologies, and mentor other engineers. The ideal candidate will have deep expertise with data warehouses li ...

Senior Data Engineer — Scale a Cloud Native Data Platform

A leading rewards program company is seeking a Senior Data Engineer to architect and maintain data pipelines that support millions of members. The role involves working with a cloud-native environment and optimizing performance using tools like Snowflake and AWS. Candidates should have expertise in Python, SQL, ...

Data Engineer, Pretraining Data — Remote Friendly

A leading AI research firm in Toronto is seeking a Data Engineer to develop and manage data pipelines for advanced language models. This role involves data ingestion, cleaning, and optimization, ensuring datasets drive effective AI systems. Ideal candidates should possess strong software engineering skills, prof ...

Data Engineer: Build Scalable Pipelines & Cloud Modernization

A prominent tech company in Toronto is seeking a Data Engineer to design and optimize scalable data systems for enterprise analytics. The ideal candidate will possess strong expertise in Python, SQL, and cloud-based data platforms, driving modernization initiatives. Responsibilities include maintaining ETL proce ...

Revenue Systems Engineer: GTM Data & Integrations Lead

A leading financial technology firm in Toronto is seeking a Revenue Systems Engineer to join their Revenue Operations team. This hybrid position requires expertise in HubSpot CRM, API integrations using Python or Node.js, and a strong focus on data quality and operational excellence. The candidate will implement ...

Senior Data Engineer, Real Time Multi Tenant Analytics

A leading tech company is seeking a Senior Data Engineer to architect and build data infrastructure for influencer marketing analytics. The role involves designing ETL pipelines, implementing security models, and optimizing performance for large datasets. Ideal candidates should possess over 5 years of data engi ...

Data Engineer: Build Scalable Pipelines & Cloud Modernization

A prominent tech company in Toronto is seeking a Data Engineer to design and optimize scalable data systems for enterprise analytics. The ideal candidate will possess strong expertise in Python, SQL, and cloud-based data platforms, driving modernization initiatives. Responsibilities include maintaining ETL proce ...

Remote Transmission Planning Engineer — Power Systems Studies

A leading engineering firm is seeking a Transmission Planning Power Systems Studies Engineer to conduct power systems modeling and analysis. Candidates should have a Bachelor's degree in Electrical Engineering and proficiency in Python and PSS/E. Responsibilities include performing detailed power system studies, ...

Hardware Engineer Validation & HDI PCB Design

A leading technology firm in Toronto is seeking a skilled engineer with experience in PCB design and validation. The ideal candidate will have proficiency in Cadence Allegro PCB Design and a strong understanding of system performance evaluation. Responsibilities include developing schematics for next generation ...

LLMOps Engineer: Scale AI Infra & Reliability

A leading career wellness company is seeking an experienced LLMOps Engineer to join their team in a hybrid work environment. This role involves deploying and optimizing large language models, collaborating with various teams, and ensuring cost-effective, reliable performance. The ideal candidate should have over ...

AI/ML Platform Engineer — GenAI & MLOps

A leading technology employer in Toronto is seeking an experienced software engineer to develop AI-powered platform tools. This role requires proficiency in Python and experience with cloud providers such as GCP. Candidates should have hands-on knowledge of Kubernetes and a strong commitment to enhancing develop ...

Data Engineer – Scalable Pipelines & BI Dashboards

A technology company is looking for a Data Engineer with expertise in big data systems and data processing. The role involves building resilient data infrastructure and creating dashboards for data analysis, requiring experience in Spark, SQL, and Python. Candidates should have a Bachelor's degree in a related f ...

Senior SoC Verification Engineer for AI Chiplets

A leading technology company is seeking a Senior Engineer for SoC Design Verification, focusing on AI/ML accelerator chiplets in Toronto or Ottawa. Responsibilities include collaborating with various teams to develop test plans and implementing hybrid verification environments. Candidates should have strong skil ...

Staff ML Engineer Real Time AdTech Systems

A leading tech company in Toronto is seeking a Staff ML Engineer to build and scale machine learning infrastructure. You will design real-time ML systems for ad delivery and collaborate with data teams. Candidates should have over 8 years in ML with strong proficiency in Python and TensorFlow. Experience in adte ...

AI Engineer II: Production GenAI & Agent Systems

A technology and research firm based in Toronto seeks an experienced AI Engineer II to design and implement AI systems that enhance compliance workflows. The role requires strong Python skills, experience with Generative AI, and the ability to develop scalable APIs. Ideal candidates will have a background in bui ...

Senior Data Engineer — Scale a Cloud Native Data Platform

A leading rewards program company is seeking a Senior Data Engineer to architect and maintain data pipelines that support millions of members. The role involves working with a cloud-native environment and optimizing performance using tools like Snowflake and AWS. Candidates should have expertise in Python, SQL, ...

Senior Observability Platform Engineer (OpenTelemetry)

A leading AI hardware company in Toronto is seeking an experienced Platform Software Engineer to focus on the Cerebras Inference Platform. Responsibilities include designing and developing backend services and APIs to manage inference workloads. The ideal candidate will have 8+ years of software engineering expe ...

Senior Data Engineer — Cloud Data Warehousing & ETL Leader

A leading software company is seeking a Senior Data Engineer to support data needs within their Product Development & Manufacturing Solutions team. This role involves developing ETL processes, building data quality tracking mechanisms, and architectural responsibilities. The ideal candidate has over 5 years of e ...

Senior Data Engineer: Scalable Pipelines & Cloud Architect

A leading data solutions company in Ontario is seeking an experienced Data Engineer to design and maintain scalable data solutions. The ideal candidate will have expertise in Python, SQL, and modern data engineering practices. Responsibilities include designing data architectures and implementing data pipelines ...

Staff Data & AI Engineer: LLMs, MLOps & Scalable AI

A leading financial institution is looking for a Staff Data/AI Engineer to design and implement AI solutions across banking sectors. This role involves building advanced data pipelines and integrating AI services. Ideal candidates should have a Bachelor's degree and at least 5 years of experience in data, softwa ...

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 AI Engineer RAG & Production ML Systems

A leading technology firm is seeking a Senior Software Engineer - AI II to design and implement complex AI systems, ensuring quality and compliance. This role demands collaboration with cross-functional teams to align AI features with product goals. The ideal candidate has extensive experience in software engine ...

ML Ops Engineer Hybrid Role, Growth & Impact

A leading mutual insurance company in Toronto, Ontario, is seeking a Machine Learning Operations Engineer. This role involves developing, deploying, and monitoring machine learning models, collaborating with cross-functional teams, and ensuring adherence to performance standards. The ideal candidate has over fou ...

Senior Software Engineer – Fund Admin & Financial Reporting

A leading financial technology company in Toronto is seeking a Senior Software Engineer I to join their Fund Administration team. You will design and implement systems, work on financial reporting solutions, and collaborate with various teams to enhance user experiences. Ideal candidates have strong skills in Py ...

Senior Linux Automation Engineer — AI Driven Ops

A global AI-first digital transformation company in Toronto is seeking a Senior Automation Engineer with strong Linux expertise and advanced scripting skills in Bash and Python. This role involves designing automation solutions and enhancing operational efficiency within Linux environments. Ideal candidates shou ...

Software Engineer, AI Agents — Data Automation at Scale

A technology company focused on government data is hiring a Software Engineer, AI Agents in Toronto to enhance data operations infrastructure. You'll automate data requests and build a robust system for maintaining structured data at scale. The ideal candidate has 2-5 years of backend engineering experience, par ...

Senior LLM Inference & Model Optimization Engineer

A leading open-source software company seeks a Machine Learning Engineer in Toronto, Canada. You will focus on model optimization algorithms, working closely with product and research teams. Responsibilities include designing and implementing model compression pipelines and optimizing LLM performance. Ideal cand ...

Senior Cloud Data Engineer: Production Grade Pipelines

A consulting firm is seeking a Senior Data Engineer in Ontario to design and optimize data pipelines using Microsoft Fabric, SQL, and Python. The ideal candidate should have over 7 years of experience in data engineering, demonstrating accountability for deliverables and the ability to work independently. This r ...

AI Automation Engineer — Build Scalable ML Pipelines

A leading financial institution in Toronto seeks an AI Automation Engineer to design and implement intelligent automation solutions. The ideal candidate will have a Bachelor’s degree in computer science or math, 5+ years of software engineering experience, and expertise in machine learning and Python coding. Res ...

Remote Backend Engineer II Fraud Platform

A leading financial technology company is seeking a Software Engineer II to join their Fraud Engineering team. This role involves creating innovative solutions to protect customers from fraud while ensuring a seamless experience. The ideal candidate should have proficiency in Python or Kotlin, experience in back ...

Senior DevOps Engineer Cloud, CI/CD & Automation Lead

A technology firm specializing in cloud engineering is seeking a DevOps Engineer to lead DevOps workflows and mentor the development team. This fully remote position welcomes candidates from anywhere in Canada. The ideal candidate will have over 5 years of experience with cloud platforms, automation practices, a ...

Senior AI Engineer: Production ML & LLM Systems

A global insurance company in Toronto is seeking a Senior AI Engineer to work within diverse teams on cutting-edge AI solutions. The candidate should have over 5 years of experience in AI engineering, strong Python development skills, and knowledge of ML frameworks. Responsibilities include designing ML solution ...

Ads Data Engineer — Real Time Data Platform

A dynamic advertising firm is seeking a foundational Data Engineer in Toronto, Ontario. This role involves building a robust data infrastructure for their advertising business and ensuring data integrity. The ideal candidate will have 4+ years of experience, expert-level proficiency in SQL and programming in Pyt ...

AI Driven Linux SRE & Automation Engineer

A global digital transformation firm in Toronto is seeking an SRE/Linux Automation Engineer. The role demands strong expertise in Linux fundamentals and advanced scripting in Python and Bash. Responsibilities include building automation scripts, enhancing system reliability, and troubleshooting. Candidates must ...

GenAI Engineer: Agentic Flows & Evaluation (Hybrid)

A leading professional services firm in Toronto is looking for a GenAI Engineer to enhance business performance through predictive modeling and statistical analysis. You will collaborate with a diverse team, developing agentic flows and frameworks critical for operational success. Ideal candidates should have a ...

Senior SRE Engineer: AI Driven, Self Healing Ops

A leading financial services firm in Toronto seeks a Senior Production Support Engineer to improve system reliability and lead critical incident responses. The ideal candidate has 5+ years of experience, expertise in Python and cloud technologies. This hybrid position offers a salary range of $100,000 to $120,00 ...

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 ...

Remote Ceph & Distributed Storage Engineer

A leading provider of open source software is hiring a Software Engineer for Ceph & Distributed Storage. This remote position involves developing solutions for distributed systems and collaborating with a global team. Applicants should have a Bachelor's degree in Computer Science or similar, experience in Python ...

Forward Deployed AI Engineer — Production RL & LLM Ops

A leading AI startup in Toronto seeks a Forward Deployed AI Engineer to help customers build scalable production applications. Your role involves maximizing business value with Adaptive Engine while bridging the gap between proof-of-concept and production. Ideal candidates will have an M.Sc./Ph.D. in computer sc ...

QA Automation Engineer – Risk & API Testing (AWS/SQL)

A leading technology services company based in Toronto is looking for a QA Automation Engineer with over 5 years of hands-on experience. The candidate should have strong skills in Selenium WebDriver, Maven, and API Automation using Python. The position promotes a collaborative community focused on unlocking the ...

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