46,037+ Fullstack Developer Nodejs Python Expressjs Jobs in Toronto, Canada — Local Employers Hiring June 2026

Professional job seekers finding Canada jobs through Expertini
750,000+ professionals on Expertini 750,000+ Candidates
Join our global community
Expertini Penguin Mascot Resume Score™
Resume Score™ Instantly
Upload Your CV
Quick 30-second process

Apply Today & Jumpstart Your Career on Expertini, Trusted Since 2008.

Reset

Create Job Alert

 
   
Reset

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 ...

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 ...

Senior Software Engineer Backend, Frontend & Cloud

A leading financial services company in Toronto is looking for a Principal Associate, Software Engineer. In this role, you will be responsible for backend and frontend development, utilizing programming languages like Java and Python. We offer a hybrid work environment and comprehensive benefits including mental ...

Chef fe d'équipe, Systèmes Embarqués Télétravail 100%

Une entreprise innovante à Montréal recherche un Chef-fe d'équipe, systèmes embarqués pour diriger une équipe dynamique dans le développement de solutions de vélopartage. Vous devrez avoir une solide expérience en développement avec un accent sur la gestion d'équipe. Les candidats doivent maîtriser C, C++, et Py ...

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 Backend Architect Remote, Scale Global Lifecycle

A leading financial technology company located in Hamilton, Ontario seeks an experienced backend software engineer to build a brand new lifecycle-orchestrator service. Candidates should have over 5 years of experience in backend systems design, familiarity with Kotlin and Python, and strong communication skills. ...

Healthcare Cloud SRE EMR Reliability & Automation

A leading digital consultancy in Canada is seeking a Site Reliability Engineer (SRE) to support mission-critical systems handling sensitive patient data. This role involves architecting and maintaining cloud infrastructure across AWS and GCP, ensuring high availability and security. Ideal candidates will have st ...

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 ...

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 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 ...

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 ...

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 ...

Senior Backend Architect — Hybrid Toronto

A leading research enablement platform in Toronto seeks an experienced backend engineer to break down monolithic applications and lead database migrations. The ideal candidate has over 8 years of experience, strong Python skills, and is comfortable with modernizing codebases. This hybrid role offers a collaborat ...

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 ...

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 ...

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 Backend Engineer, AI Platform & MLOps

A leading AI solutions company is hiring an ML Engineer in Toronto, Canada. In this role, you will design and maintain serving stacks for machine learning models and automate training pipelines using Kubernetes. Candidates should have solid experience with Python and knowledge of ML infrastructures. Join a team ...

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 ...

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 ...

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 ...

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 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 QA Engineer Test Automation & Data Transformation

A leading bank in the Americas is seeking a Quality Engineer in Toronto, Canada. The position requires 7+ years of experience in Quality Engineering, with strong skills in Python and Java. You will advocate for quality in the project lifecycle, design test automation frameworks, and provide coaching to team memb ...

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 ...

Strategic Climate Risk Actuary (Hybrid)

A leading insurance provider in Canada seeks an Intermediate Actuarial Analyst responsible for managing climate-related risks. The role includes analyzing data, conducting research on climate hazards, and collaborating across teams. Applicants should have a degree in a quantitative field, completed four CAS exam ...

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 ...

Analytics Manager — CX Insights & Dashboards

A technology services company is seeking an experienced Analytics Manager to define policies for Customer Experience and lead analytics initiatives. Key responsibilities include designing reports and dashboards, analyzing data trends to drive insights, and managing projects across functional teams. The role requ ...

Senior Growth Engineer Scale Self Serve Growth

A technology company in Canada is seeking a Senior Software Engineer to drive measurable business growth through technology. This role focuses on building self-serve products and collaborating with various teams to enhance customer experience. Candidates should have 6+ years of experience in software engineering ...

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 ...

Public Sector AI Engineer — Agentic Systems & Production

A leading AI research company in Canada seeks a Member of Technical Staff - Public Sector to design and implement agentic AI systems. Responsibilities include building systems for critical use cases, conducting research, and collaborating with top researchers. Ideal candidates possess strong software engineering ...

Remote Earth Science QA Expert for AI Training

A tech consultancy is seeking a Freelance Earth Science Expert to contribute to AI projects. Responsibilities include content creation, chat moderation, and auditing tasks. Applicants should hold a Master’s or PhD in Earth Science, have advanced English proficiency, and possess Python experience. This part-time ...

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 ...

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 ...

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, ...

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 ...

Product Data Scientist: Growth, Experiments & Dashboards

A leading AI detection platform in Toronto is seeking a Product Data Scientist to analyze user behavior and product performance. In this role, you'll design experiments, build dashboards, and help improve user engagement and retention. Ideal candidates will have 3+ years of experience in product data science and ...

Quantitative Strategist: Rates, FX & Commodities

Une grande banque canadienne recherche un Associate en Stratégie des Taux, FX et Matières Premières basé à Toronto. Le candidat fournira un soutien analytique à l'équipe, gérera des modèles de trading, et devra maîtriser Python et Excel. L'expérience sur les marchés de l'énergie est un atout. Le poste offre une ...

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 Data Analyst (GCP) — Remote Canada

A leading analytics firm in Toronto is seeking a Data Analyst to enhance data quality and efficiency in service delivery. The role involves analyzing data, designing strategies, and developing data pipelines. Candidates should have over 4 years of experience in analytics, strong skills in Python and SQL, and pro ...

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 ...

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 ...

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 ...

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 ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

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