206,021+ Lead Software Engineer Pythonreact 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

Associate Software Engineer L3 Support

Job Summary Position: L3 Production Support (Technology Solutions) Location: London, Ontario, Canada Hours: 37.5 per week Salary range: $59,500 - $84,000 CAD Line of Business: Technology Solutions Responsibilities Develop new components as n ...

MTS 2, Software Engineer, Backend

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Backend Software Engineer at eBay

Elevate your career as a Backend Software Engineer with eBay, focusing on developing the innovative eBay Live platform. Join a dynamic team and utilize technologies like Java and GraphQL to enhance the shopping experience.As a Backend Software Engineer at eBay, you will translate requirements into top-notch ...

Senior Principal Engineer Software Systems

Drive software engineering excellence and innovation as a Senior Principal Engineer at IFC, utilizing a hybrid work model. Focus on architectural leadership in Contact Billing and Claims.In this pivotal role, you will leverage over 10 years of experience in software development and engineering leadership. Yo ...

Staff Software Engineer at Clutch

Elevate your career with Clutch as a Staff Software Engineer in Toronto. Lead technical innovation, drive solutions, and shape our platform’s future in a fully remote or hybrid setting.Clutch, Canada’s largest online used car retailer, seeks a Staff Software Engineer to provide technical leadership and deliv ...

Senior Staff Software Engineer STCE

Improve the safety, efficiency, and sustainability of the operations that power the global economy. Samsara (NYSE: IOT) is the pioneer of the Connected Operations™ Cloud, which is a platform that enables organizations that depend on physical operations to harness Internet of Things (IoT) data to dev ...

Senior Software Engineer AWS Marketplace

Elevate your software development career with a Senior Software Engineer role at AWS Marketplace. This position focuses on innovative solutions, system architecture, and a collaborative work environment.In the AWS Marketplace team, you'll design and implement complex systems while collaborating with engineer ...

Senior Software Engineer, Web Technologies

Join Waabi as a Senior Software Engineer specializing in web technologies. Contribute to groundbreaking self-driving applications with a focus on collaborative and innovative solutions.Waabi is looking for a dedicated Senior Engineer to lead architectural discussions and mentor a team of software professiona ...

Senior Java Software Engineer toronto

Pay Range: CAD 65-70/hr Must Have Mindbreeze or elastic search or coveo or sinequa or squirro 10 years of Development experience in Mindbreeze similar search product capability. Hands on experience in integrating, configuring, extending Mindbreeze InSpire insight en ...

Hybrid Software Engineer in Toronto

Elevate your career as a Software Engineer with Raise, working with a top client in Toronto. This hybrid role focuses on developing applications using Python, .NET Core, and SQL.Raise is seeking an experienced Software Engineer for a 12-month contract, helping to expand the team's capabilities to meet market ...

Junior Software Engineer at Beanfield

Elevate your coding career with Beanfield as a Junior Software Engineer focusing on backend systems in Python and Java. Collaborate to innovate solutions and enhance data processing tools.As a Software Engineer I, you'll engage with a dynamic technology team to design, develop, and maintain scalable software ...

Staff Software Engineer, Frontend (Toronto)

About GlossGenius GlossGenius is building an ecosystem enabling entrepreneurs to succeed. We empower small business owners to focus on being creators, not admins, by offering a range of business management tools, including booking and scheduling, marketing, analytics, payment processing, and much ...

Measurement Software Engineer at Axiomatic

Architect advanced software solutions at Axiomatic as a Measurement Software Engineer. Shape the autonomous lab with robust APIs, high-concurrency engines, and data pipelines.As a Measurement Software Engineer, you will design AX-Measure, pivotal to our autonomous lab's operations. The role requires expertis ...

NVIDIA Senior Systems Software Engineer

Join NVIDIA as a Senior Systems Software Engineer to build foundational software that drives high-performance computing solutions. Engage in cross-org collaboration while focusing on reliability and efficiency.This critical role within the LPU System Software team involves managing core system libraries and ...

Software Engineer for Global Innovation

Become a key player at Sanofi as a Software Engineer in Toronto. Contribute to our mission by leveraging software expertise and cloud solutions in a hybrid work model.As part of Sanofi's innovative team, you will develop software solutions that optimize research and automate complex processes. This role requ ...

Software QA Engineer Hybrid Remote

We are in search of an Intermediate QA Engineer to ensure software reliability within the parking and mobility sectors. This hybrid role emphasizes both manual and automated testing to uphold quality standards.Working under the guidance of our Senior QA Lead, you'll validate intricate software interactions w ...

Justworks Senior Software Engineer Role

Step into a Senior Software Engineer role at Justworks in Toronto, emphasizing backend solutions and collaborative innovation. Your technical skills will drive customer-focused outcomes.In this pivotal position, you will be central to project management, driving initiatives from discovery to completion. You' ...

Mainframe Software Engineer II Role

Take on a pivotal role as a Software Engineer II at TD in Toronto, specializing in mainframe applications. Your expertise in COBOL and JCL will support high-performance systems crucial for compliance.As part of TD’s Merchant Solution Product Group, you'll design, develop, and optimize the VMS application, fu ...

Backend Software Engineer for CockroachDB

Join the KV team to drive the development of an open-source, cloud-native SQL database with CockroachDB. Bring your expertise in distributed systems and collaborative spirit to make data easy for everyone.We seek a passionate backend software engineer with 5+ years of experience, focusing on complex technica ...

Senior Software Engineer Mainframe Solutions

Elevate your career with TD as a Senior Software Engineer II specializing in mainframe technologies. Utilize your extensive knowledge of IBM systems to deliver innovative solutions in the Toronto area.This role within the MCL team at TD involves end-to-end technology management for mortgage and loan applicat ...

Software Engineer II (Full Stack)

Work Location: Toronto, Ontario, Canada. Hours: 37.5. Line of Business: Technology Solutions. Pay Details: $81,600 – $115,200 CAD. Job Accountabilities – What You’ll Do We are looking for a full stack developer that designs, develops, and maintains complex, scalable, and secure full stack ...

Senior / Staff Graphics Software Engineer

Waabi, founded by AI visionary Raquel Urtasun, is the leader in Physical AI. With a world‑class team, we’re unlocking the next era of autonomous transportation with technology that powers commercial autonomous trucks and robotaxis. Waabi is backed by and partners with world leaders in AI, automotive, logis ...

Senior Software Engineer, Tech Transformation

Senior Software Engineer, Tech Transformation Toronto, ON (Canada) At AutoScout24 , we’re excited to be hiring for our Canadian company, Trader Corporation — a key part of our international family. As the Canadian arm of Europe’s largest online car marketplace, Trad ...

Senior Software Engineer, AI Inference

Help us push the boundaries of AI inference at NVIDIA — where your systems expertise shapes both the technology and the teams building on top of it! We're looking for a Senior Software Engineer to work at the frontier of large-scale LLM serving, partnering directly with some of the world's most technically ...

Software Engineer II (Full Stack)

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$81,600 - $115,200 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportunitie ...

Senior Full Stack Software Engineer

We are seeking a Senior Full-Stack Software Engineer to lead the modernization of our legacy mortgage application system by integrating a third-party vendor solution into our core banking infrastructure. This is a strategic role with direct impact on transforming business operations. The ideal candidate is ...

Senior Software Engineer — Microservices & Cloud

A leading financial services organization is seeking a Senior Software Engineer to join their team in Toronto, Ontario. This role is vital for driving impactful solutions to complex business challenges in a dynamic delivery setting. The ideal candidate should have over 5 years of software development experience, ...

Staff or Senior Software Engineer

Job Title: Staff (or Senior) Software Engineer (Backend - Node.js) Location: Toronto, Canada (Remote/Hybrid) About Us: We are a California-based company at the forefront of Artificial Intelligence, dedicated to delivering innovative solutions th ...

Sr Embedded Audio Software Engineer

23 hours ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. This range is provided by Jobot. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $165,000.00/yr - $185 ...

Senior Software Engineer (iOS), SDK

About Sentry Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, w ...

Senior Software Engineer Azure & C++

A dynamic consulting firm in Toronto is seeking a Senior Software Engineer to join their Engineering team. The role involves developing advanced software applications, analyzing user requirements, and collaborating with cross-functional teams. Candidates should possess a Bachelor's degree in a relevant field and ...

Senior Software Engineer Data Platform

ZoomInfo is where careers accelerate. We move fast, think boldly, and empower you to do the best work of your life. You’ll be surrounded by teammates who care deeply, challenge each other, and celebrate wins. With tools that amplify your impact and a culture that backs your ambition, you won’t just contrib ...

Senior Back End Software Engineer

Join to apply for the Senior Back End Software Engineer role at Epistemix . Our software engineers at Epistemix show a clear passion for quality and love to bring software to life. You are energized by the idea of building something new and want to work on problems that matter. ...

Senior Software Engineer, Backend Systems

Location: Toronto (Hybrid preferred, remote possible for strong candidates). This is a full-stack role with a strong backend focus. About Micromart Micromart is building the platform for unattended retail. We empower entrepreneurs to turn any location into a retail opportunity, from ...

Principal Software Engineer, Productivity (Golang)

2 days ago Be among the first 25 applicants Get to know Okta Okta is The World’s Identity Company. We free everyone to safely use any technology, anywhere, on any device or app. Our flexible and neutral products, Okta Platform and Auth0 Platform, provide secure access, authenticatio ...

Mobile Software Engineer II Android

Nous utilisons des témoins pour fournir et améliorer nos services de sorte à vous offrir une expérience plus personnalisée, et les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionne ...

Sr. Software Engineer, AI Compiler

Tenstorrent is leading the industry on cutting‑edge AI technology, revolutionizing performance expectations, ease of use, and cost efficiency. With AI redefining the computing paradigm, solutions must evolve to unify innovations in software models, compilers, platforms, networking, and semiconductors. Our ...

Senior Software Engineer, Applications & Reliability

A leading music company in Toronto is seeking a Senior Application Engineer to support technical systems that enable global operations. This hybrid role requires strong skills in Java and Python for backend development, as well as experience with Angular or React for frontend work. You'll manage system reliabili ...

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 ...

Software Engineer I (Salesforce Developer)

Nous utilisons des témoins pour fournir et améliorer nos services de sorte à vous offrir une expérience plus personnalisée, et les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionne ...

Principal Software Engineer, Azure Solutions

At TTEC Digital, we coach clients to ensure their employees feel valued, and fully supported, because an amazing customer experience is an employee first process. Our vision is the same, a place where employees know they can thrive. As an Azure Principal Software Engineer, you will be focused on cl ...

Senior / Staff Embedded Software Engineer

The Embedded Software team owns our low-level software integration platform, coordinating communications amongst modules, low level control algorithms and safety assurance processes. Most of the work the Embedded team does requires access to the actual hardware, whether it be boards or vehicles. The intent ...

Full Stack Software Engineer II

Overview Software Engineer II We areseeking a Software Engineer II to join our client's core team and help scale the platform. The engineer will own key features across web and mobile, integrate with payment APIs, and ensure systems remain reliable and performant. This role involves close ...

Entry level Software Engineer (Canada)

Join to apply for the Entry-level Software Engineer (Canada) role at Cognizant Position OverviewWith enterprise modernization at the core of what we offer, Cognizant’s Application Development & Management (ADM) practice is essential to our clients’ ability ...

Software Development Engineer, VSG, Ring

Software Development Engineer, VSG, Ring Ring is looking for a Software Development Engineer to join and help grow the Ring VSG (Virtual Security Guard) team. Ring's mission is to make neighborhoods safer. VSG takes this to the next level by offering customers proactive protection, real-time preventi ...

Senior Software Engineer, Search Platform

# **Our Privacy Statement & Cookie Policy****Overview of the Role** The AI Enabled Software Engineering (AIESE) team within Thomson Reuters is seeking Senior Software Engineers to join the search platform team building the shared search infrastructure that powers TR’s most important AI-enabled products. This is ...

Full Stack Agile Software Engineer

At TribalScale, we're not just participating in digital transformation—we're driving it. As global leaders in innovation, we combine Agile methodologies and cutting‑edge AI, including Large Language Models (LLMs), to create digital solutions that propel enterprises into the future. Based in Toronto with a ...

ML Software Tool Development Engineer

Cerebras Systems builds the world's largest AI chip, 56 times larger than GPUs. Our novel wafer-scale architecture provides the AI compute power of dozens of GPUs on a single chip, with the programming simplicity of a single device. This approach allows Cerebras to deliver industry-leading training and inf ...

Software Development Engineer in Test

Role Software Development Engineer in Test in a Quality Engineering team focusing on API test automation for a leading financial services project. Responsibilities Design, develop and maintain automated API test scripts using Parasoft SOAtest Perform functional, ...

Senior Software Engineer (iOS), SDK

Bad software is everywhere, and we’re tired of it. Sentry is on a mission to help developers write better software faster so we can get back to enjoying technology. With more than $217 million in funding and 100,000+ organizations that believe we’re on to something, we're building performance and e ...

🚀 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

    Lead Software Engineer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights