599,071+ Lead Software Engineer Pythonreact Jobs in Canada — Top Companies 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

Industrial Software Architect: Lead Scalable, Impactful Systems

A technology solutions provider is seeking a software architect to support project teams in defining and deploying software solutions. This role requires 7+ years of experience and a B.Sc. in software engineering or computer science. Candidates must be bilingual in French and English with expertise in software a ...

Remote Software Engineering Manager — Lead Crypto Projects

A forward-thinking, remote-first company in Montreal is seeking a Software Engineering Manager to lead their engineering team in revolutionizing the crypto space with their cutting-edge SaaS solution. This role entails overseeing project priorities and fostering a collaborative high-performing environment while ...

Remote Software Engineering Manager — Lead Crypto Projects

A forward-thinking, remote-first company in Montreal is seeking a Software Engineering Manager to lead their engineering team in revolutionizing the crypto space with their cutting-edge SaaS solution. This role entails overseeing project priorities and fostering a collaborative high-performing environment while ...

Montreal Finance Director: Lead Global Software Portfolio

A leading software acquisition firm in Montreal is seeking a Finance Director to drive the financial strategy of international software businesses. The ideal candidate will manage financial reporting, supervise finance personnel, and ensure compliance with financial regulations. Applicants should have extensive ...

Lead Software Architect at Citi Fullstack Expert

Elevate your career at Citi as a Senior Vice President overseeing Fullstack Application Development. Enhance innovative app solutions using your expertise in Java and ReactJS.Citi is seeking a Senior Vice President to lead its Fullstack Application Development team. You will bring over a decade of experience ...

Senior Software Developer Modernize & Lead Cloud Apps

A leading technology services firm in Ottawa is seeking a Senior Software Developer to support a long-term technical debt remediation initiative. This role involves modernizing legacy systems while ensuring compliance and implementing scalable solutions using C#, .NET, and other modern technologies. The ideal ca ...

Lead Software Developer: WinForms & Team Leadership (Markham)

A leading technology consultancy in Markham is seeking a Lead Software Developer to join their dynamic team. Candidates should have over 5 years of experience with WinForms applications and a strong understanding of test-driven development. The role involves leading software developers and requires knowledge of ...

Java Software Team Lead with Cloud Expertise

Manage and mentor software developers as a Java Team Lead, focusing on cloud applications. Drive development practices in an Agile setting to enhance product delivery and team cohesion.In this role, you will lead software development efforts while reporting directly to the Delivery Manager. You will wo ...

Lead Software Development Manager in V&V

Manage and enhance software validation initiatives as a Software Development Manager. Oversee V&V practices, drive quality assurance, and lead continuous improvements across testing processes.This leadership role is integral to ensuring the reliability of software products. You will lead a team of engi ...

Lead Software Delivery & QA Manager (Hands On)

A healthcare technology company in Toronto is seeking a Manager for Software Development & Testing. This hands-on leadership role is responsible for overseeing the software solutions within the clinical imaging ecosystem, guiding the team through development, testing, and continuous improvement. Ideal candidates ...

Lead Software Engineering Manager at Dealer FX

Join Dealer-FX as a Lead Software Engineering Manager, where you will harness innovation to enhance services in the automotive sector. Flourish in a culture that promotes collaboration and performance.In this leadership role, you’ll manage a skilled development team within Snap-on Incorporated, focusing on b ...

Rbc Software Development Lead Agile Focus Winnipeg

Drive technological innovation as a Software Development Lead at RBC. Focused on high-performance applications, your leadership will inspire Agile development teams. With over 7 years of experience in developing scalable software, you will lead projects using your expertise in Java, Spring, REST, and cloud techn ...

Rbc Software Development Lead Agile Focus Winnipeg

Drive technological innovation as a Software Development Lead at RBC. Focused on high-performance applications, your leadership will inspire Agile development teams. With over 7 years of experience in developing scalable software, you will lead projects using your expertise in Java, Spring, REST, an ...

Hybrid Embedded Software Test Lead – Propulsion Systems

A leading automotive manufacturer is seeking an experienced individual in Markham for a role focused on the creation of System Test cases for Propulsion Thermal Management. Candidates should have a Bachelor's degree in Engineering or Computer Science, alongside over 5 years of experience in embedded software dev ...

Global Software M&A Lead: Strategy & Integration

A leading software company based in Toronto is seeking an M&A Manager to lead and direct M&A activities across various sectors globally. The role involves managing the M&A function, supporting strategy implementation, and providing strategic advice throughout the acquisition processes. Ideal candidates will poss ...

Senior Satellite Software Architect Embedded Systems Lead

A technology solutions company in Canada seeks a Senior Software Architect to lead the design and integration of satellite communication systems. The role involves overseeing software architecture decisions, ensuring system reliability, and mentoring engineering teams. Candidates should have 10+ years in softwar ...

Lead Software Architect for Earth Data Systems

A leading company in seismic solutions in Ottawa seeks a Software Development Manager to lead a talented team in innovating Earth data acquisition systems. This role requires not only software expertise but also strong leadership skills to balance technical and business goals. Candidates should have significant ...

Lead Software QA Developer in SaaS Products

Join Fortinet as a Senior Software QA Developer, specializing in quality assurance for SaaS product features including Cloud WAF and GLSB. Drive efficiency through automated testing.In this pivotal role, you'll be responsible for designing robust test cases and developing automated testing scripts. Col ...

Software Development Specialist (Tech Lead) — Java/Angular

Salary for the employee will be determined taking into consideration a number of factors including experience, skills, qualifications, anticipated contribution to role, internal equity, etc. The salary range presented below is based on a 35-hour workweek and would represent a majority of different employee profi ...

Team Lead for Software Engineers at Maxa

Drive engineering excellence as a Team Lead for Software Engineers at Maxa in Montreal. Collaborate in a hybrid environment to empower and elevate your development team.As a Software Development Team Lead, you will utilize your extensive experience to mentor a group of talented developers, fostering an atmos ...

Software Team Lead (Full time internal position)

You are an organized thinker with excellent technical abilities. You have good interpersonal skills and judgement with an ability to lead others. You thrive in an environment where you are creating and developing innovative applications.You are committed to developing world class instrumentation ...

Montreal Finance Director: Lead Global Software Portfolio

A leading software acquisition firm in Montreal is seeking a Finance Director to drive the financial strategy of international software businesses. The ideal candidate will manage financial reporting, supervise finance personnel, and ensure compliance with financial regulations. Applicants should have extensive ...

Senior Satellite Software Architect Embedded Systems Lead

A technology solutions company in Canada seeks a Senior Software Architect to lead the design and integration of satellite communication systems. The role involves overseeing software architecture decisions, ensuring system reliability, and mentoring engineering teams. Candidates should have 10+ years in softwar ...

AI Software Engineering Director, Design Systems Lead

A leading digital solutions provider in Toronto is seeking a Senior Manager/Director AI Software Engineer to oversee the AI software engineering processes. The role focuses on transforming business ideas into applications, ensuring high standards in both engineering and design. The ideal candidate will have over ...

Lead Software Development for AI at Verily

Become a pivotal leader at Verily Health as the Director of Software Development. Work in a hybrid environment, driving AI infrastructure for real-world evidence in healthcare.In this role, you will manage a team of 40-50 software developers, shaping the strategy for infrastructure that supports the Model De ...

Lead Managing Director for Aspire Software Growth

Join Aspire Software as the Managing Director for a flagship software business, where your leadership will drive expansion, innovation, and market leadership.This full P&L role offers the opportunity to steer a high-quality software business with a solid foundation for growth. You'll work autonomously to enh ...

Engineering Lead, Software Test (On Site Sunnyvale)

Brix is seeking an Engineering Manager/Tech Lead in Software Testing to lead a team focusing on machine learning applications in Sunnyvale, CA. This role involves creating testing strategies, collaborating with developers, and ensuring product quality. Candidates should have strong leadership and problem-solving ...

Remote Software Engineering Manager — Lead Crypto Projects

A forward-thinking, remote-first company in Montreal is seeking a Software Engineering Manager to lead their engineering team in revolutionizing the crypto space with their cutting-edge SaaS solution. This role entails overseeing project priorities and fostering a collaborative high-performing environment while ...

Industrial Software Architect: Lead Scalable, Impactful Systems

A technology solutions provider is seeking a software architect to support project teams in defining and deploying software solutions. This role requires 7+ years of experience and a B.Sc. in software engineering or computer science. Candidates must be bilingual in French and English with expertise in software a ...

Engineering Lead, Software Test (On Site Sunnyvale)

Brix is seeking an Engineering Manager/Tech Lead in Software Testing to lead a team focusing on machine learning applications in Sunnyvale, CA. This role involves creating testing strategies, collaborating with developers, and ensuring product quality. Candidates should have strong leadership and problem-solving ...

Développeur(euse) Logiciel Principal / Lead Software Developer

La division EESS d’Eaton est actuellement à la recherche un(e) Développeur(euse) de Logiciel Principal(e) pour rejoindre notre équipe de services d'automatisation de réseau, responsable du développement, de la maintenance et du support de logiciels et de solutions spécifiques à certains clients bas ...

AI Driven Software Development Lead in Automation

Drive innovation as a Senior Software Developer focused on AI-enhanced automation systems. Spearhead the design, deployment, and support of sophisticated workflows in a dynamic and collaborative environment.This position places you at the forefront of technical leadership, responsible for crafting efficient ...

Rbc Software Development Lead Agile Focus Winnipeg

Drive technological innovation as a Software Development Lead at RBC. Focused on high-performance applications, your leadership will inspire Agile development teams. With over 7 years of experience in developing scalable software, you will lead projects using your expertise in Java, Spring, REST, an ...

Wizards of the Coast Software Development Lead

Step into a pivotal role at Wizards of the Coast as a Software Development Lead in our Montreal office, focusing on enhancing our digital gaming service ecosystem.You will be instrumental in delivering highly available systems that support our gaming products while collaborating with internal teams and exter ...

Project Manager Delivery Lead Financial/ Software Winnipeg

Project Manager / Delivery Lead (Financial / Development background) About the Role We’re seeking a Project Manager / Delivery Lead with a proven record working history within the Financial, Banking or Wealth management sector. You will oversee the successful delivery of key business soluti ...

Senior Software Developer Modernize & Lead Cloud Apps

A leading technology services firm in Ottawa is seeking a Senior Software Developer to support a long-term technical debt remediation initiative. This role involves modernizing legacy systems while ensuring compliance and implementing scalable solutions using C#, .NET, and other modern technologies. The ideal ca ...

Hybrid Software Development Manager Lead Impact Engineers

A leading EdTech company in Toronto is looking for a Software Development Manager to lead a talented engineering team. The role requires 7+ years of software engineering experience coupled with 2+ years in management. Responsibilities include team development, project leadership, and collaboration with other dep ...

Lead Software Delivery & QA Manager (Hands On)

A healthcare technology company in Toronto is seeking a Manager for Software Development & Testing. This hands-on leadership role is responsible for overseeing the software solutions within the clinical imaging ecosystem, guiding the team through development, testing, and continuous improvement. Ideal candidates ...

Software Team Lead (Full time internal position)

You are an organized thinker with excellent technical abilities. You have good interpersonal skills and judgement with an ability to lead others. You thrive in an environment where you are creating and developing innovative applications.You are committed to developing world class instrumentation ...

Java Software Team Lead with Cloud Expertise

Manage and mentor software developers as a Java Team Lead, focusing on cloud applications. Drive development practices in an Agile setting to enhance product delivery and team cohesion.In this role, you will lead software development efforts while reporting directly to the Delivery Manager. You will work clo ...

Team Lead for Software Engineers at Maxa

Drive engineering excellence as a Team Lead for Software Engineers at Maxa in Montreal. Collaborate in a hybrid environment to empower and elevate your development team.As a Software Development Team Lead, you will utilize your extensive experience to mentor a group of talented developers, fostering an atmos ...

Lead Software Engineering Manager at Dealer FX

Join Dealer-FX as a Lead Software Engineering Manager, where you will harness innovation to enhance services in the automotive sector. Flourish in a culture that promotes collaboration and performance.In this leadership role, you’ll manage a skilled development team within Snap-on Incorporated, focusing on b ...

Développeur(euse) Logiciel Principal / Lead Software Developer

L’unité commerciale Utility Digital Solutions (UDS) d’Eaton est actuellement à la recherche d’un(e) **développeur(euse) logiciel principal** motivé(e) à rejoindre son équipe de **solutions et technologies CYME** . Ce poste est basé au Centre d'Innovation des Amériques d’Eaton à Brossard (Québec) et offre des ...

Senior Software Engineer – Electronics Software Stack (Rust) / Ingénieur.e Logiciel Senior – St[...]

À Propos d'Anyon Systèmes Anyon Systèmes est une entreprise spécialisée en informatique quantique matérielle dans la région du Grand Montréal, avec une présence à Waterloo, Ontario. Nous travaillons à la fine pointe de la technologie pour développer et commercialiser des ordinateurs quantiques su ...

Software Engineering Senior Software Engineer II HashiCorp Vault (Ecosystem) Professional Mar[...]

Role Overview At IBM Software, we transform client challenges into solutions. Building the world’s leading AI‑powered, cloud‑native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Worki ...

Software Engineering Senior Software Engineer HashiCorp Secure Products Professional Markham, CA

Position SummarySenior Software Engineer – HashiCorp Secure Products at IBM Software.Responsibilities Lead the design, prototyping, and implementation of multi‑phase features and tools with a high business impact, ensuring stability and usability.Collaborate closely with Product Des ...

Senior Software Engineer – Electronics Software Stack (Rust) / Ingénieur.e Logiciel Senior – St[...]

À Propos d'Anyon Systèmes Anyon Systèmes est une entreprise spécialisée en informatique quantique matérielle dans la région du Grand Montréal, avec une présence à Waterloo, Ontario. Nous travaillons à la fine pointe de la technologie pour développer et commercialiser des ordinateurs quantiques su ...

Software Engineering Senior Software Engineer HashiCorp Vault (Ecosystem) Professional Markham, CA

Job Title Senior Software Engineer - HashiCorp Vault (Ecosystem) Job ID City / Township / Village Markham State / Province Canada Work arrangement Hybrid Area of work Software Engineering Employment type Regular Contract type Regular Projected Minimum Salary per year 108,500.00 Projected Maximum Salary per yea ...

Software Engineering Software Engineer II HashiCorp Vault (Ecosystem) Professional Markham, CA

At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software ...

Senior Software Engineer – Electronics Software Stack (Rust) / Ingénieur.e Logiciel Senior – St[...]

À Propos d'Anyon Systèmes Anyon Systèmes est une entreprise spécialisée en informatique quantique matérielle dans la région du Grand Montréal, avec une présence à Waterloo, Ontario. Nous travaillons à la fine pointe de la technologie pour développer et commercialiser des ordinateurs quantiques su ...

🚀 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 Canada Job Search Guide, Trends and Insights