59,973+ Fullstack Developer Nodejs Python Expressjs Jobs in Toronto, Canada — Local Employers Hiring June 2026

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ML Engineer II — Build Scalable AI for Real‑World Data

Une institution financière à Toronto recherche un Ingénieur II en Apprentissage Automatique pour développer des systèmes d'IA impactants. Le candidat idéal possède une maîtrise en informatique et une expertise en machine learning et deep learning. Ce poste exige également des compétences en Python et en Java, et ...

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 ...

GenAI ML Engineer — Production Scale AI for Finance

A leading financial services firm is seeking a Machine Learning Software Engineer to develop innovative AI solutions. The role includes designing and delivering ML projects, collaborating with researchers, and applying best practices in software development. Ideal candidates will have experience with Python, ML ...

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 ...

Snowflake Data Engineer | DBT & SQL Specialist | P&C Insurance | Hybrid

A leading technology company is seeking a Snowflake Data Engineer for a hybrid role in Toronto. The ideal candidate will have extensive experience with the Snowflake cloud data platform and strong SQL skills. Responsibilities include designing data processes, collaborating with teams, and mentoring juniors. This ...

Fraud Analytics Pro | Hybrid Work & Risk Insights

A leading financial institution in Toronto is seeking a Fraud Analytics Analyst to drive proactive fraud prevention strategies. This role involves conducting control reporting, developing dashboards, and ensuring compliance with policies. The ideal candidate should possess advanced Power BI skills and familiarit ...

Strategic Climate Risk Actuary (Hybrid)

A leading financial services company in Toronto is seeking an Intermediate Actuarial Analyst focused on assessing climate-related risks. The successful candidate will analyze geospatial datasets using programming skills in Python and collaborate across functions to enhance risk management processes. This role of ...

High Performance ML Kernel Intern

A leading technology company in Toronto is seeking a Software Engineering Intern for a 12-week program focused on developing high-performance kernels for Machine Learning models. Candidates should be enrolled in a relevant graduate program and possess skills in Python, C++, and machine learning model architectur ...

Data Solutions Consultant: ETL, BI & AI

A leading healthcare analytics firm in Toronto is seeking an experienced analytics professional to join their team. You will design and maintain data architecture, develop data pipelines, and work collaboratively with diverse teams. The ideal candidate has 4-5 years of experience, strong skills in ETL, Python, a ...

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 ...

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 ...

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, ...

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 ...

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 ...

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 ...

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 ...

Senior Market Risk Tech Lead — Capital Markets

A leading financial institution in Toronto is seeking a Lead Software Engineer to join their Market Risk Technology team. This role involves designing and developing complex market risk systems using technologies like Java and Python, and requires strong leadership in software development lifecycle. Candidates s ...

Senior Data Engineer: AWS Cloud & Migration Expert

A leading technology firm in Toronto is looking for a Mid-Senior Level IT Professional with 8-10 years of experience. The candidate should have strong knowledge and hands-on experience with AWS and its related services, Python, and data management tools. Excellent communication and organizational skills are esse ...

Platform Infrastructure Engineer — Scalable Data Systems

A leading software company in Toronto is seeking an experienced software engineer to design and develop scalable APIs and microservices. The role involves building backend services using Go, Java, or Python and requires a strong understanding of distributed systems. Candidates should have over 5 years of softwar ...

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 ...

Financial Data Ingestion Engineer

A leading financial institution is seeking a Software Engineer to integrate and ingest financial market data into their Asset Control Platform. The role involves developing data ingestion pipelines and ensuring data quality for business-critical processes. Ideal candidates will have experience with financial dat ...

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 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 ...

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 ...

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 ...

Senior Data Solutions Lead SQL, ETL & Azure

A leading financial institution is seeking a Senior Data Management Lead in Toronto. This role requires providing technical leadership across diverse data analysis functions, including SQL, ETL, and data quality management. The ideal candidate should possess over 7 years of experience and expertise in Azure, Pyt ...

Senior Data Platform Engineer, AI‑First & Remote

A leading grocery delivery service in Canada seeks a Senior Engineer II to enhance its off-platform advertising and data collaboration capabilities. You will lead technical roadmaps, mentor engineers, and drive innovations in scalable data solutions. The ideal candidate has significant experience in software eng ...

Senior Data Engineer: AWS Cloud & Migration Expert

A leading technology firm in Toronto is looking for a Mid-Senior Level IT Professional with 8-10 years of experience. The candidate should have strong knowledge and hands-on experience with AWS and its related services, Python, and data management tools. Excellent communication and organizational skills are esse ...

Data Solutions Consultant: ETL, BI & AI

A leading healthcare analytics firm in Toronto is seeking an experienced analytics professional to join their team. You will design and maintain data architecture, develop data pipelines, and work collaboratively with diverse teams. The ideal candidate has 4-5 years of experience, strong skills in ETL, Python, a ...

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 ...

Engineering Manager, Agentic AI for Salesforce

A leading fundraising technology company in Toronto is seeking an Engineering Manager for Agentic AI to drive innovation in their Salesforce products. The role involves leading a skilled team, designing AI solutions, and collaborating across departments. Ideal candidates will have extensive experience in softwar ...

Ingénieur Senior Activation des Données – Plateformes

Un important investisseur institutionnel basé à Toronto recherche un Ingénieur Senior en Activation des Données pour développer des solutions permettant de tirer de la valeur des données d'entreprise. Le candidat idéal a plus de 5 années d'expérience en génie logiciel, doit maîtriser Python et avoir une forte ex ...

Radiomics Research Associate – Medical Imaging

A leading research hospital in Toronto is seeking a skilled researcher specialized in biomedical imaging. The candidate should possess a Ph.D. in a related field and demonstrate proficiency in imaging methodologies and data analysis, including MATLAB and Python. Responsibilities involve conducting various imagin ...

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 ...

ML Engineer II — Build Scalable AI for Real‑World Data

Une institution financière à Toronto recherche un Ingénieur II en Apprentissage Automatique pour développer des systèmes d'IA impactants. Le candidat idéal possède une maîtrise en informatique et une expertise en machine learning et deep learning. Ce poste exige également des compétences en Python et en Java, et ...

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 ...

Data & ML Engineer — Drive Insights & Partner with Teams

A technology consulting firm is searching for a Mid-Senior level professional in Toronto to leverage their skills in SQL, Python, and Java/Scala to analyze data sets and provide valuable insights. Candidates will be expected to contribute to team discussions and collaborate with business partners across differen ...

Senior NLP & Generative AI Engineer — Azure & LLMs

A leading tech company in Ontario is seeking an experienced NLP & Generative AI Engineer to develop innovative AI applications. The ideal candidate will have strong skills in Python, Azure services, and backend development. This role involves designing APIs, integrating Azure cloud services, and working on LLMs ...

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 ...

Radiomics Research Associate – Medical Imaging

A leading research hospital in Toronto is seeking a skilled researcher specialized in biomedical imaging. The candidate should possess a Ph.D. in a related field and demonstrate proficiency in imaging methodologies and data analysis, including MATLAB and Python. Responsibilities involve conducting various imagin ...

Senior Backend Engineer – Online Security & Scalable APIs

A technology company in Toronto is looking for a Senior Backend Engineer to design and maintain scalable backend services and APIs while ensuring security for millions of devices. Responsibilities include developing RESTful APIs, implementing asynchronous service communication, and collaborating with product tea ...

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    Fullstack Developer Nodejs Python Expressjs Jobs in Toronto Job Search Guide, Trends and Insights