680,139+ 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

Mobile Device Software Research Engineer Vancouver, BC

Mobile Device Software Research EngineerWho We AreFlowfinity Wireless is a proven provider of flexible enterprise mobile app software. We help businesses across industries run more efficiently by replacing paper and spreadsheets with fully customizable workflow apps. Our software enables team ...

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 ...

Senior Embedded Software Engineer On Site Ottawa

Get AI-powered advice on this job and more exclusive features. This range is provided by Morson Edge (Canada). Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay rangeCA$125,000.00/yr - CA$135,000.00/yr Direct message the job poster from Morso ...

IAM Software Engineer: Go/Java/C++ (Ottawa)

A leading telecommunications firm located in Ottawa is seeking a Software Developer with IAM expertise to join their team. This full-time position requires skills in scalable microservice development, proficiency in Go or C++, and a solid understanding of identity and access management concepts. You will work wi ...

Software Engineer — Image & Web Tools, Flexible Hours

A tech company specializing in road imagery is seeking a motivated Software Engineer in North Vancouver. You'll contribute to various internal projects and will be involved in designing, coding, testing, and implementing new technologies. Ideal candidates should hold a Bachelor’s in Computer Science, have over 3 ...

Embedded Software Engineer – Co op Winter 2026

They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to evaluate the effectiveness of our advertising.By analyzing this dat ...

Senior Edge OS Software Engineer (IoT/Cloud)

Une entreprise de technologie de sécurité recherche un développeur logiciel expérimenté pour intégrer l'équipe Edge OS. Vous participerez à la gestion d’une plateforme moderne pour le déploiement d’appareils Cloudlink, nécessitant 5 ans d’expérience en développement logiciel et une maîtrise des langages de progr ...

Senior Software Engineer Game Tech & Tools (Contract)

A leading gaming company based in Vancouver is seeking a Senior Software Engineer to contribute to a contract project. This role involves building and maintaining complex systems, collaborating with cross-functional teams, and ensuring code quality and performance. The ideal candidate has a Bachelor's degree in ...

Software Engineer (MASc) Power Electronics & Energy Mgmt

A leading university in British Columbia is seeking a Software Engineer to work in their Power Electronic Lab. This role involves developing software solutions for energy management and collaborating with teams of engineers. Applicants should have a degree in electrical or computer engineering and experience in ...

Software Engineer II FinTech Innovation at Scale

A leading global e-commerce company based in Vancouver is seeking an experienced software developer. The role involves collaborating with teams to design innovative fintech products, programming in a distributed environment, and applying software development best practices. Candidates should have extensive softw ...

Optical Networking Embedded Software Engineer (New Grad)

This is a primary processing purpose. This is a secondary processing purpose. They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to ...

Optical Network Embedded Software Engineer New Grad

This is a primary processing purpose. This is a secondary processing purpose. They gather information about your interactions on the site, such as which pages you visit frequently, how long you stay, and the links or buttons you click. They help us record any difficulties you have with the website and help us to ...

Backend Software Engineer — Own Critical Airline APIs

A Canadian software company is seeking Software Developers to build high-quality, production-grade software. This role involves designing and maintaining backend services and APIs to support airline operations. Candidates should have 3-6 years of experience in software development, strong skills in C# and .NET C ...

Senior Embedded Software Engineer RTOS & C (Hybrid)

Join a forward-thinking company as a Senior Embedded Software Engineer, where you'll design and optimize cutting-edge embedded software solutions. Collaborate with diverse teams to integrate software with hardware components, ensuring high performance and reliability. This role offers the opportunity to work wit ...

Hybrid Toronto: Senior AI‑Driven Software Engineer

A leading financial technology company in Toronto is seeking a Senior Staff Software Developer to contribute to innovative AI-driven applications. The role requires extensive experience in software development, particularly in building complex systems and utilizing AI technologies. A strong background in full-st ...

Angular Software Engineer – FinTech UI & REST APIs

A leading digital bank is seeking a Software Engineer with expertise in Angular development. The role involves designing user interfaces, collaborating with developers, and integrating with backend APIs. The ideal candidate has a Bachelor's degree in Computer Science and 3-5 years of relevant experience. Joining ...

Senior Software Engineer (Streaming Data Pipeline) (Remote)

Covalent powers access to the richest multichain data infrastructure in Web3. We’re trusted by thousands of developers, enterprises, and institutions to bring structure and meaning to blockchain data across 100+ chains with GoldRush - our suite of developer products.Our newest offering delivers real‑ti ...

Senior Software Engineer Scale APIs & Apps Hybrid

A leading tech company based in Toronto is looking for a Senior Software Engineer to enhance their sales acceleration platform. The role involves building modern web applications with Java, PHP, and more while collaborating with an agile team. Ideal candidates have strong skills in Java and PHP, as well as exper ...

Software Engineer JavaScript, Java & Modern Web Apps

A leading IT staffing firm in Calgary seeks a Software Engineer to develop software using modern design principles. The role involves translating user needs into product features, managing the full development lifecycle, and collaborating with global teams. Candidates should have a Bachelor's degree in Computer ...

Backend Software Engineer Cloud APIs & Scalable Systems

A technology consulting firm in Toronto is seeking a Software Engineer to design, build, and deliver secure high-performance services. This role involves working with APIs and cloud environments, emphasizing collaboration and innovative problem-solving. Key requirements include proficiency in modern programming ...

Mainframe Software Engineer Impactful On Call & Growth

Une institution financière à Toronto recherche un Ingénieur en logiciels associé pour contribuer à des conceptions techniques et fonctionnelles de haut niveau. Vous participerez au développement d'applications, à la planification des projets et à la révision de code pour garantir la conformité aux normes de qual ...

Dynamic Software Engineer in Cloud Solutions Development

Lead cloud solutions as a Software Engineer for Linux infrastructure. Drive innovation and automate delivery processes to enhance Ubuntu for a myriad of enterprise applications.This role requires a blend of software design and cloud integration skills to build effective pipelines in collaboration with ...

Dynamic Software Engineer in Cloud Solutions Development

Lead cloud solutions as a Software Engineer for Linux infrastructure. Drive innovation and automate delivery processes to enhance Ubuntu for a myriad of enterprise applications.This role requires a blend of software design and cloud integration skills to build effective pipelines in collaboration with ...

Staff Software Engineer, Identity and Access Management

Are you ready to power the World's connections?If you don’t think you meet all of the criteria below but are still interested in the job, please apply. Nobody checks every box - we’re looking for candidates that are particularly strong in a few areas, and have some interest and capabilities in others.< ...

Dynamic Software Engineer in Cloud Solutions Development

Lead cloud solutions as a Software Engineer for Linux infrastructure. Drive innovation and automate delivery processes to enhance Ubuntu for a myriad of enterprise applications.This role requires a blend of software design and cloud integration skills to build effective pipelines in collaboration with ...

Full Stack Software Engineer with PHP Expertise

Empower projects as a Full-Stack Software Engineer focusing on PHP 8 and React.js. Enhance API performance and collaborate across functions in a fully remote environment, prioritizing hands-on development.This role entails a strong emphasis on server-side application development, particularly with PHP ...

Software Development Engineer in Test (SDET/Playwright)

Position Overview The role is a Software Development Engineer in Test (SDET/Playwright) on our Indio Engineering team. You will develop test cases, complete testing, and provide insights about technical issues to ensure timely resolution. Partner with architecture and engineering teams on prioritization of testi ...

Staff Software Engineer, Developer Advocacy | Canada | Remote

Staff Developer Advocacy Engineer | Canada | RemoteGrafana Labs is a remote-first, open-source powerhouse. There are more than 20M users of Grafana, the open source visualization tool, around the globe, monitoring everything from beehives to climate change in the Alps. The instantly recognizable dashbo ...

Senior Software Engineer, AI Powered Developer Productivity

At Lyft, our purpose is to serve and connect. We aim to achieve this by cultivating a work environment where all team members belong and have the opportunity to thrive.Our core philosophy is to empower developers to self-serve rather than be bottlenecked by a central quality team. We believe that by cr ...

Software Engineer, Global Payments Technology (Java Developer)

Title: Software Engineer, Global Payments Technology (Java Developer) Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.Scotiabank continues to be an industry leader for Payment’s technology and innovation. We have a history ...

Senior Unity Software Engineer Mobile + WebGL Client

Blastworks is seeking a Senior Software Engineer to help build and evolve our live social gaming experiences. You’ll work on a mix of meta systems and standalone mobile titles, contributing to both gameplay and underlying client architecture.This is a hands‑on role with opportunities to influence techn ...

Senior Software Engineer II — Post Purchase Experiences

An innovative performance apparel company is seeking a Senior Software Engineer II to lead the design and implementation of complex software systems. In this role, you'll establish technical direction, mentor engineers, and influence broad technical decisions while maintaining high standards across multiple team ...

Senior Software Test Engineer: Automation & Quality Leader

A leading media organization is seeking a Senior Software Engineer in Test to ensure software quality through efficient test automation. The ideal candidate will have 6-9 years of experience with a passion for quality and collaboration. Responsibilities include creating and executing test cases, driving test des ...

Java Software Engineer — Spring Boot, Beam & GCP

ResponsibilitiesIn depth knowledge of Java concepts including Streams, Threads, and Collections Advanced proficiency in Java programming with experience using Spring Boot Proficiency in setting up Java projects using Maven or Gradle Understanding of BOM (Bill of Materials) in pom.xml and ability to man ...

Senior Software Engineer Upper Funnel Frontend & Systems

A leading performance apparel company in Metro Vancouver is seeking a Senior Software Engineer to design and implement complex software systems. This role involves leading technical decisions and mentoring engineers while establishing coding standards. The ideal candidate has 6-10 years of experience, a Bachelor ...

Innovative Software Development Engineer for Transparency Solutions

Drive supply chain innovation as a Software Development Engineer focused on transparency. Design advanced systems to prevent defects in the retail industry while mentoring peers and ensuring high-quality outputs in a flexible environment.As a key contributor, you will lead the architectural design of d ...

Senior Software Engineer (C#/C++, Testing Automation)

A leading software company in Toronto is looking for a seasoned Senior Developer to enhance their testing frameworks and automate processes. This role requires 7+ years of development experience with strong skills in C# and .NET. Candidates with experience in trading environments are preferred. The position invo ...

Senior Software Engineer WCAG VB.NET & Oracle (Hybrid)

A technology solutions company seeks a Senior Software Developer to translate specifications into applications and provide technical support. You will work with various programming languages, databases, and methodologies. The role supports hybrid work, requiring one day per week on-site. Candidates should demons ...

Full Stack Software Engineer React/Node (Ontario)

A startup in ConstructionTech seeks a motivated Software Developer experienced in both frontend and backend development. This role offers the chance to collaborate with a skilled team and influence the company's standards and direction. Candidates must have expertise in Typescript, JavaScript, React, and more. A ...

Backend Software Engineer: Build Scalable APIs & Services

A technology consulting firm in Toronto is looking for a Software Engineer to execute full product lifecycle development. Responsibilities include designing and implementing scalable solutions, developing APIs, and conducting tests for performance and reliability. The ideal candidate should have a Bachelor's deg ...

Full Stack Software Engineer React/Node, Cloud

A leading Canadian bank is seeking a Full-stack Software Developer in Toronto to contribute to the Digital Banking Unit. The ideal candidate possesses strong programming skills in Javascript, React.js, Node.js, and MongoDB. Responsibilities include writing efficient code, planning milestones with the Scrum team, ...

Senior Software Engineer Remote, Scale & Mentor Teams

A forward-thinking biotechnology company is seeking a Senior Software Engineer to join their remote-first team. The role involves shipping features and making technical decisions to support scaling efforts. You will collaborate across time zones in a creative environment while mentoring others. Competitive salar ...

Senior Software Engineer: Scale FinTech (Hybrid, Equity)

A fast-growing technology company in Canada is seeking a Senior Software Engineer. This role involves leading projects, collaborating on system architecture, and writing high-quality code with TypeScript. Candidates should have over 8 years in software engineering, with a strong background in Node.js and MongoDB ...

Staff Software Engineer, Backend (Platform Core Automation)

OverviewStaff Software Engineer, Backend (Platform - Core Automation) At Coinbase, our mission is to increase economic freedom in the world. It’s a massive, ambitious opportunity that demands the best of us, every day, as we build the emerging onchain platform — and with it, the future global financial ...

Senior Software Engineer, Virtual Desktop & DX (Equity)

A leading digital work platform provider is seeking a Sr. Member of Technical Staff to enhance Developer Experience tools and automation. You will ensure end-to-end ownership of Developer Experience features. Candidates should have over 5 years of experience with Virtual Desktop / App Remoting software and profi ...

Staff Software Engineer – Stream Governance (Cloud Native)

A leading data streaming company is seeking a Staff Software Engineer I for Stream Governance. In this role, you will lead the technical initiatives on a cloud-native platform for Kafka and real-time data. The ideal candidate has over 10 years' experience in software development, expertise in distributed systems ...

Senior Software Engineer – AI Platform & Data Solutions

An innovative data solutions company in Montreal seeks a Senior Software Developer to lead architecture design and develop cloud-based solutions. The ideal candidate should have 5+ years of software development experience, proficiency in SQL and NoSQL databases, and familiarity with Azure and Angular preferred. ...

Senior Software Engineer: Zero Trust & Cloud Security

A leading technology company in Ottawa is seeking a talented Senior Software Engineer to contribute to developing its Zero Trust products and cloud services. The successful candidate will design and implement core components of the product, focusing on innovative solutions to protect against web-based threats. C ...

Remote Software Engineer for Pharma Tech (Canada)

A leading pharmaceutical company is seeking a talented Remote Software Engineer to develop and maintain software applications supporting pharmaceutical research. Responsibilities include collaborating with teams to create technical solutions and troubleshooting software issues. Candidates should have a Bachelor' ...

Remote Senior Software Engineer AI Code Testing

A leading technology firm in Canada is seeking a Senior Software Engineer / Coding Expert for a part-time, project-based contract. The role involves assessing and refining AI-generated code, designing unit tests, and providing technical feedback. Ideal candidates should have over 6 years of software engineering ...

🚀 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