46,010+ Fullstack Developer Nodejs Python Expressjs Jobs in Toronto, Canada — Local Employers Hiring June 2026

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AI Driven SRE: Observability & Cloud Reliability Engineer

A technology solutions firm located in Toronto is seeking candidates with hands-on experience in observability tools and strong Python scripting skills. The ideal applicant will have knowledge of distributed systems and cloud environments, as well as familiarity with tools such as Dynatrace, Splunk, Ansible, and ...

Data Analyst: Security Analytics & BI Migration

A leading recruitment firm is seeking a Data Analyst for their Information Security team at a large Canadian bank. The successful candidate will analyze, report, and present complex data. Responsibilities include migrating data from Tableau to Power BI, as well as troubleshooting and maintaining data within thes ...

Lead AI & Emerging Tech Engineer — GenAI Solutions

A global investment organization is seeking a Lead Engineer for AI & Emerging Tech in Toronto. This hands-on role requires driving the design and deployment of next-gen tech solutions while mentoring engineers. The ideal candidate will have significant experience in Python, AWS cloud, and emerging technologies, ...

Senior QA Automation Engineer – Elevate Enterprise Testing

A leading pension provider in Ontario is seeking a QA Automation Engineer to design and develop automated test strategies, ensuring quality across business applications. The ideal candidate will have at least five years of experience and strong skills in JavaScript, Python, and Java, along with proficiency in au ...

AI/ML Data Platform Lead — Scalable Pipelines, Equity

A technology startup is seeking a Data Platform Software Lead Engineer to drive the architecture underlying its AI/ML pipelines. In this role, you'll design and build reliable systems for data ingestion and processing, focusing on large-scale code and text datasets. The ideal candidate has over 8 years of experi ...

Senior Data Engineer & Associate Director Cloud & AI

A leading financial information services provider is seeking an Associate Director/Lead Data Engineer in Toronto. The ideal candidate will have over 8 years of data engineering experience, including proficiency in Python and Java, and expertise in cloud technologies like Snowflake and AWS. This position offers a ...

Senior Backend Engineer, Growth Platform (Remote)

A leading fintech company is seeking a Senior Software Engineer for their Backend team. The role is focused on creating scalable systems that drive user growth and engagement. Candidates should have over 4 years of backend development experience, specifically using Python or Kotlin, and a strong grasp of distrib ...

Data Analyst: VIP Engagement & Gaming Insights

A global leader in interactive entertainment is seeking an entry-level Data Analyst in Toronto, Ontario. This role focuses on analyzing player data to improve engagement and VIP outreach strategies. Candidates should be fluent in SQL and have intermediate programming experience in Python, with at least 2 years i ...

Senior Backend Engineer — AI Platform & LLM Infra

A cutting-edge SaaS company in Toronto is seeking a Senior Backend Engineer to design and enhance backend systems supporting AI-powered products. This hybrid role requires extensive experience with backend systems, proficiency in Python, and a collaborative mindset. The ideal candidate will have a strong technic ...

Senior Data Scientist, Supply Chain Analytics & ML

A leading technology solutions provider in Toronto seeks a Specialist, SCM Data to support data projects and develop AI/ML solutions. This role involves engaging with cross-functional teams, handling data pipelines, and translating data insights into actionable reports. Ideal candidates should have 3-5 years of ...

Senior Data Scientist, Supply Chain Analytics & ML Ops

A leading technology company in Toronto is seeking a Senior Data Scientist to join their SCM Data team. The role involves engaging with cross-functional business partners to develop innovative data solutions and analytics projects. Candidates should have 3-5 years of supply chain experience, familiarity with Mic ...

GenAI ML Engineer End to End ML & MLOps

A leading reinsurance company is seeking a Senior Machine Learning Engineer to implement AI and ML projects in Toronto. The role involves designing machine learning pipelines, collaborating with cross-functional teams, and ensuring solutions adhere to industry standards. Candidates should possess extensive exper ...

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 ...

GenAI Lead & Data Scientist (PhD) In House AI Architect

A technology-driven firm is seeking a Gen AI Lead / Data Scientist (PhD) to lead AI architecture and initiatives for leading global financial institutions. The role includes end-to-end delivery of Generative AI systems and mentoring engineers. Required qualifications include a PhD in a related field, expertise i ...

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 ...

Hybrid Data Architect for Enterprise Data Platform

A leading data solutions company in Toronto is seeking a Data Architect to lead the design of a Customer Data Mart. This role requires expertise in SQL and Python, along with a solid background in data engineering. Candidates need experience in implementing robust data architectures and the ability to manage com ...

Lead AI & Emerging Tech Engineer — GenAI Solutions

A global investment organization is seeking a Lead Engineer for AI & Emerging Tech in Toronto. This hands-on role requires driving the design and deployment of next-gen tech solutions while mentoring engineers. The ideal candidate will have significant experience in Python, AWS cloud, and emerging technologies, ...

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 Software Engineer Product AI & LLM

A leading staffing and consulting firm in Toronto is seeking a Senior Software Engineer specializing in AI to develop product features using LLMs and integrate machine learning services. The ideal candidate has over 5 years in software development and strong proficiency in Python. Key responsibilities include de ...

Senior Data Engineering & Analytics Leader

A leading consulting firm in Toronto is seeking an experienced individual to take on a senior data engineering role. This position focuses on developing data pipelines across cloud platforms while leading and mentoring teams effectively. Candidates should possess over 6 years of experience in data engineering, p ...

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 Transmission Planner Power Systems Studies

A leading engineering firm in Canada is seeking an Intermediate/Senior Transmission Planning Power Systems Studies Engineer. This role involves conducting power system modelling and studies, requiring experience with PSS/E and Python. The firm offers flexible work arrangements. Candidates should possess a Master ...

Backend Engineer for Scalable AI Platform

A leading technology company in Toronto, Canada is seeking a Backend Software Engineer to build reliable backend systems for their AI platform. The role involves developing APIs and data pipelines, and improving system performance. Ideal candidates will have 2+ years of backend experience, proficiency in a backe ...

Senior Backend Engineer, New Products — Hybrid Role

A leading technology company in Toronto is seeking a Software Engineer to help build and launch new products that impact personal injury workflows. You’ll work with a collaborative team, using technologies like Python and React, to deliver solutions that improve lives. Ideal candidates have 5-10+ years in engine ...

Data Platform Operations Specialist

A leading bank in the Americas is seeking a Data Platform Operations Analyst in Toronto. The role focuses on managing data governance and requires extensive experience in data analytics, visualization, and collaboration with stakeholders. Candidates should have a degree in Data Science or related fields, and a s ...

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 ...

Backend Engineer, AI Agents Remote

A financial technology company is looking for a Software Engineer II to join their AI Agents team in Ontario, Canada. The ideal candidate will have over 1.5 years of software engineering experience, proficiency in web app development using React or Vue, and skills in API design using Python or Kotlin. This remot ...

Engineering Manager, MAAS Lead Global Distributed Teams

A leading open source software company seeks an Engineering Manager to expand the MAAS team. In this work-from-anywhere role, you will lead a distributed team, mentor engineers, and drive innovation in data centre technology. Candidates must have a strong background in software engineering, exceptional leadershi ...

Senior Backend Engineer, SaaS Platform (AWS/Django)

A leading translation services firm in Toronto is looking for a Senior Software Engineer to enhance its SaaS platform. The position focuses on backend services using Python and Django, with opportunities for full-stack contributions. The ideal candidate has over 5 years in software development, particularly in c ...

Cloud Data Migration Engineer: Snowflake + Azure (Hybrid)

A technology recruitment firm in Toronto is seeking a Business Operations Manager with a strong background in cloud data migration and software development. The successful candidate will support the migration of analytics assets to Snowflake and Azure, develop frameworks, and maintain software solutions. Qualifi ...

Software Engineering Consultant — Build Impact & Grow

A tech consulting firm in Toronto is seeking a Software Engineering Consultant to join its newly established office. You will design and build scalable software systems, collaborating with a talented team on diverse projects. Ideal candidates have a degree in engineering, 1-5 years of experience, and proficiency ...

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 ...

Data Engineer AML & Payments Platform (Hybrid)

A leading tech company in Toronto is seeking a skilled Data Engineer to design and develop data management solutions. This hybrid role requires 6–8 years of experience, particularly in AML and Payments. Responsibilities include developing ETL workflows, supporting data platforms, and ensuring effective data gove ...

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 ...

Senior Solutions Designer: API & System Integrations

A tech solutions firm in Toronto is seeking an Int. Solutions Designer to translate business requirements into scalable technology solutions. The candidate must possess over 7 years of experience in application support, have proficiency in REST API design, and be skilled in programming languages such as Java or ...

Enterprise AI Engineer for LLM & RAG Production

A leading business consulting firm in Ontario is seeking an experienced AI Engineer to design and deploy production-grade AI solutions. This role emphasizes the integration of large language models and RAG within scalable environments. Ideal candidates will have substantial experience in AI frameworks, solid pro ...

Cloud Big Data Test Engineer GCP — ETL, SQL, PySpark

A leading IT Services firm in Toronto is seeking a Mid-Senior Level Data Tester to join their team. You will be responsible for testing GCP applications and collaborating with senior team members to ensure project success. Ideal candidates will have 8-10 years of experience in Data testing, proficient in GCP Big ...

Lead Data Engineer Databricks & Real Time Analytics

A leading data engineering firm in Toronto is seeking a Team Lead for Data Engineering. You will lead and mentor a team, design Databricks solutions, and optimize ETL/ELT pipelines. The ideal candidate has over 8 years of data engineering experience, strong programming skills in Python and Spark, and a proven tr ...

Senior Backend Engineer – AI App Builder

A leading AI technology company in Toronto is seeking a Senior Software Engineer to enhance the application building experience on their platform. The role involves collaboration with various teams to improve usability and transparency in AI workflows, focusing on backend development and API design. Ideal candid ...

Lead Software Engineer – Capital Markets & Analytics

A leading bank in Canada is seeking a Lead Software Engineer to boost capital markets products and analytics platforms. The ideal candidate will have over 8 years of experience in enterprise application development, proficiency in Java or Python, and a strong understanding of SQL and modern development practices ...

Senior Data Engineer & Associate Director Cloud & AI

A leading financial information services provider is seeking an Associate Director/Lead Data Engineer in Toronto. The ideal candidate will have over 8 years of data engineering experience, including proficiency in Python and Java, and expertise in cloud technologies like Snowflake and AWS. This position offers a ...

Power Systems Studies Engineer — Transmission Planning

A leading consulting firm is looking for an Electrical Engineer to join their team in Toronto, Ontario. The successful candidate will engage in power system modelling and automation, leveraging tools like PSS/E and PSLF. Applicants should have a Bachelor's in Electrical Engineering and proficiency in Python prog ...

Senior Backend Engineer — AI Platform & LLM Infra

A cutting-edge SaaS company in Toronto is seeking a Senior Backend Engineer to design and enhance backend systems supporting AI-powered products. This hybrid role requires extensive experience with backend systems, proficiency in Python, and a collaborative mindset. The ideal candidate will have a strong technic ...

Software Engineer – Capital Markets & Real Time Analytics

A leading bank in the Americas is seeking a Software Engineer in Toronto to develop and implement innovative solutions for capital markets. The ideal candidate has over 4 years of experience in Java and Python, with skills in SQL and UNIX shell scripting. Responsibilities include working with business teams to u ...

Technical Architect: AI Driven, Scalable Systems (Hybrid)

A leading tech company in Toronto is looking for a Technical Architect to design and develop scalable systems. The role involves collaborating closely with the Product team, leading architectural efforts across data pipelines, and maintaining high-quality features that enhance product growth. Candidates should h ...

Data Engineer: Cloud Pipelines & BigQuery

A data management firm located in Ontario is looking for a Data Engineer to support retail and e-commerce data initiatives. This position involves designing and maintaining scalable data pipelines, optimizing processes, and ensuring data quality across cloud platforms. The ideal candidate will have proven experi ...

P&C Consulting Actuary – PR13063

P&C Consulting Actuary opening in Atlanta, Boston, Chicago, Dallas, Montreal, New York, or Toronto. Manage client projects involving your choice of Reserving, Pricing, and/or Capital Modeling. Consult to insurance, reinsurance, and self-insured clients. Participate in new business development initiatives. Ide ...

AI/ML Data Platform Lead — Scalable Pipelines, Equity

A technology startup is seeking a Data Platform Software Lead Engineer to drive the architecture underlying its AI/ML pipelines. In this role, you'll design and build reliable systems for data ingestion and processing, focusing on large-scale code and text datasets. The ideal candidate has over 8 years of experi ...

Senior ML Data Scientist Production Ready Models

A leading financial institution in Toronto is seeking a Principal Associate Data Scientist specialized in Machine Learning to lead innovative projects. This role involves writing software to extract and analyze complex data, building and maintaining machine learning models, and optimizing data pipelines. The ide ...

Data Science Intern: ML, Causal Insights & Growth

A leading financial technology platform is seeking a Data Science Intern in Toronto, Ontario for summer 2026. This role involves analyzing large datasets and applying machine learning techniques to drive business impact. The candidate should be enrolled in a quantitative PhD program and possess experience with P ...

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