168,117+ Senior Ai Fullstack Software Developer 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

Senior Software Engineer

Founded in 2014, we offer the industry’s first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from origination through the life of the loan. By combining thought leadership in suitability and risk management with industry-leading education and th ...

Senior Software Engineer

Join to apply for the Senior Application Engineer role at Warner Music Group . At Warner Music Group, we’re a global collective of music makers and music lovers, tech innovators and creative entrepreneurs, and game‑changing creatives devoted to turning dreams into stardom and audienc ...

Senior Software Engineer

About The Team And The Role The eBay Ads team sits at the core of eBay’s monetization and discovery ecosystem, enabling sellers to reach buyers through relevant, high‑quality advertising experiences. The team designs and operates large‑scale, low‑latency, highly available distributed systems that ...

Senior Software Engineer

Overview Derq is an MIT spinoff building AI-powered traffic safety and smart infrastructure. We're a team of passionate innovators, leveraging the latest in AI and technology to transform the future of mobility. Our platform enhances road safety and traffic management by turning real-time data i ...

Senior Software Engineer

Who are we? We are CEM Benchmarking, a global data and insights firm for institutional investors including pension funds, insurance companies, endowments, foundations, family offices and sovereign wealth funds. Our blue‑chip corporate and government clients represent $14 trillion in assets under ...

Senior Software Engineer

About CircleCI Engineering CI/CD has been solved. Now it’s being reinvented. AI agents don’t just run pipelines. They write code, trigger builds, interpret failures, and propose fixes. The interfaces that developers use to understand and trust that work don’t exist yet. We’re building them. ...

Senior Software Engineer

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high‑performing culture. Candidate Value Proposition: Not only will this candidate gain experience at a big 5 bank, but they will be working daily with some of the most disruptive and emerging te ...

Senior Software Engineer

Senior Software Engineer at Resolver owns the design, development, and delivery of key features within our software. They work across the full development lifecycle, from discovery and design through implementation and testing, to making sound technical decisions that support both immediate product needs a ...

Senior Software Engineer

We are CEM Benchmarking, a global data and insights firm for institutional investors including pension funds, insurance companies, endowments, foundations, family offices and sovereign wealth funds. Our blue-chip corporate and government clients represent $14 trillion in assets under management and ove ...

Senior Software Engineer

Job Description Insight Global is seeking a Senior Software Engineer to join one of our large FinTech client's teams on a 4-month contract. In this role, you will work as a member of an agile team contributing to the development of a web-based application that helps issuers and merchants manage d ...

Senior Software Engineer

About OpenLoop OpenLoop was co-founded by CEO, Dr. Jon Lensing, and COO, Christian Williams, with the vision to bring care anywhere. Our telehealth support solutions are thoughtfully designed to streamline and simplify go-to-market care delivery for companies offering meaningful virtual s ...

Senior Software Engineer

About OpenLoop OpenLoop was co-founded by CEO, Dr. Jon Lensing, and COO, Christian Williams, with the vision to bring care anywhere. Our telehealth support solutions are thoughtfully designed to streamline and simplify go-to-market care delivery for companies offering meaningful virtual sup ...

Senior Software Engineer

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Contributes to the overall success of the Credit Risk Technology team ensuring specific individual goals, plans, initiatives are delivered in support of the team’s business strategies and objectives. Ensu ...

Senior Software Engineer

About OpenLoop OpenLoop was co-founded by CEO, Dr. Jon Lensing, and COO, Christian Williams, with the vision to bring care anywhere. Our telehealth support solutions are thoughtfully designed to streamline and simplify go-to-market care delivery for companies offering meaningful virtual s ...

Senior Software Engineer

Summary Guidewire’s Product Development and Operations (PDO) organization builds and runs the cloud platform that powers the world’s most trusted P&C insurance software. You’ll join a collaborative, agile group building high‑performance modeling and configuration services that accelerate how insu ...

Senior Software Engineers

Senior Software Engineer - hybrid or remote ⭐ Join Achievers as a Senior Software Engineer. We offer hybrid (2 days/week in our Toronto office) or fully remote options for candidates based anywhere in Canada. Why you'll love this role Drive product impact at a global scale ...

Senior Software Engineer

We are seeking a Senior Software Developer to design, develop, test, and maintain modern web applications in an Agile environment. The ideal candidate will have strong experience with front-end and back-end technologies, cloud platforms, and DevOps practices. Must-Have Qualifications Experi ...

Senior Software Engineer

Position Description Senior Software Engineer Reporting to: Director of Software Engineering Signal 1 helps health systems accelerate AI adoption with a category defining technology platform. Signal 1’s first product, the AI Management System (AIMS), gives health system leaders vi ...

Senior Software Engineer

About NationGraph Our world runs on public infrastructure, yet government data sits fragmented across thousands of portals, PDFs, and poorly designed databases. Finding relevant information like which city just put out an RFP, or which agency is buying a new software system often requires ...

Senior Software Engineer

Salary Range: $120,000.00 To $170,000.00 Annually Location: Downtown Toronto (Hybrid) The Evolution: A Canadian Success Story CanCap is a Canadian success story. We established our reputation as a significant player in the Canadian automotive lending space. Today, ...

Senior Software Engineer

Experience Level: Expert (15+ years or niche expertise) Role Description We are looking for a Senior Software Developer to support the Cyber Security portfolio within Cyber Data Risk & Resilience (CDRR). The consultant will contribute to the design, deve ...

Senior Software Engineer

Senior Software Developer Location: Toronto or London, ON Hybrid: 3 days onsite per week Contract Duration: June 29, 2026 – June 29, 2027 Rate: Up to $80-95/hour Incorporated We are currently looking for a Senior Software Developer to join ...

Senior Software Engineer

Aversan Inc. ( is a trusted multi-service engineering and electronics manufacturing company. Aversan delivers leading-edge and reliable safety-critical electronics and software systems to the aerospace, defence, and space industries. We are currently seeking a qualified Senior Software Developer ...

Senior Software Engineer

About Clutch Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle‑free car‑buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10‑Da ...

Senior Software Engineer

Hiring: Senior Software Developer (Senior Adobe Experience Manager (AEM) Developer – Public Sector Healthcare | Ontario) Stafingo is hiring on behalf of our client in the public sector healthcare space for an experienced Senior Adobe Experience Manager (AEM) Developer to support enterprise‑scale ...

Senior Software Engineer

“We’re a small team that punches way above our weight. If you’ve ever been frustrated watching great ideas get stuck in bureaucracy, you’ll love it here because we ship! Most engineers spend their careers building things users tolerate. We're building things they depend on- the kiosk someone walks up to at ...

Senior Software Engineer

About Clutch Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind with our 10-Da ...

Senior Software Engineer

Position Overview Autodesk’s Data Platform is building the next generation of data infrastructure, AI native, scalable, and developer-friendly systems that power analytics, AI, real-time insights, and customer-facing experiences across Autodesk. To power this vision, we are hiring software eng ...

Senior Software Engineer

Senior Software EngineerSkip to main content# CareersSenior Software Engineer page is loaded## Senior Software EngineerApplylocations: Toronto, ON, CANtime type: Full timeposted on: Posted Yesterdayjob requisition id: 26WD97800**Job Requisition ID #**26WD97800**Position Overview**Autodesk’s Data Platform ...

Senior Software Engineer

About CircleCI Engineering CI/CD has been solved. Now it's being reinvented. AI agents don't just run pipelines. They write code, trigger builds, interpret failures, and propose fixes. The interfaces that developers use to understand and trust that work don't exist yet. We're building them. ...

Senior Software Engineer

What You'll Do We are seeking a highly motivated and experienced Senior Software Engineer to join our fast-growing team. You will design and build large-scale, multi-tenant SaaS systems that power Nue's core revenue workflows. You'll work across a powerful stack — Java/Spring Boot ...

Senior Software Engineer

We are seeking a highly skilled Senior Software Developer with extensive experience in Model Driven Apps (MDA) and Power Apps. The ideal candidate will have a strong background in software development, with a focus on creating scalable and efficient applications. You will be responsible for designing, deve ...

Senior Software Engineer

Role Overview We are looking for a Senior Software Engineer to drive the technical direction of Yolando, our flagship AI Search Optimization platform. You will own AI/LLM systems end-to-end, designing production agents using Pydantic AI for content generation and competitive intelligence. ...

Senior Software Engineer

About Us Air-tek is a Canadian-based software company redefining how airlines operate through intelligent automation and modern, scalable systems. Our suite of products has already captured a significant share of a massive global market - and we99re only in the early innings. While our cust ...

Senior Software Engineer

Join to apply for the Senior Software Engineer role at Headstart AI This range is provided by Headstart AI. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $185,000.00/yr - $185,000.00/yr <h3 ...

Senior Software Engineer

Overview We need someone who can build rock-solid solutions for our loyalty and ordering platform that stays reliable when thousands of merchants and their customers are using it simultaneously. You'll architect microservices for complex workflows (ordering, payments, loyalty points), own c ...

Senior Software Engineer

Nubank is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by our mission to fight complexity and empower people, we are redefining financial services in Latin America and this is still just the beginning of the pu ...

Senior Software Architect

Overview Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Step into a role where you’ll shape the future of how clients join and grow with Scotiabank. As a Senior Software Architect – Onboarding, you won’t just be designing systems - you ...

Senior Software Engineer

On behalf of our client, Starboard Recruitment is searching for a Senior Software Engineer in Toronto (On-site: 5 days per week). Our client is a top-tier AI, Series‑B tech startup with over $35M in funding. Apply today – our team will reach out to qualified candidates and share more information. ...

Senior Software Engineer

Who We Are Imagine a world where your birthplace doesn’t limit your dreams. That’s what Passage is here to create. We aren’t just a bridge of financial support; we connect families all around the world to life‑changing opportunities. We believe in a future where deserving students can pursue ...

Senior Software Engineer

Senior Software Engineer – Nubank Join to apply for the Senior Software Engineer role at Nubank . About Us Nubank is one of the largest digital financial platforms in the world, with more than 122 million customers across Brazil, Mexico, and Colombia. Guided by ou ...

Senior Software Engineer

About Clutch: Clutch is Canada’s largest online used car retailer, delivering a seamless, hassle-free car-buying experience to drivers everywhere. Customers can browse hundreds of cars from the comfort of their home, get the right one delivered to their door, and enjoy peace of mind w ...

Senior Software Architect

1 month ago Be among the first 25 applicants Get AI-powered advice on this job and more exclusive features. About UsFounded in 2014, we offer the industry’s first and only cloud-based, fully-customizable, end-to-end software solution to automate securities-based lending from ...

Senior Software Engineer

Who We Are SuiteSpot is a PropTech company transforming how residential real estate is managed and operated at scale. Our award-winning Maintenance and Capital SaaS solutions serve the top 50 multifamily property management operators in North America, helping them streamline operations across hund ...

Senior Software Engineer

Our client, a leading financial services organization, is seeking a Senior Software Engineer to join their team. The Senior Software Engineer will play a pivotal role in driving impactful solutions for intricate business challenges within a dynamic and high-energy delivery setting, Responsibilitie ...

Senior Software Engineer

About Statflo Statflo provides a leading sales acceleration platform for retailers, currently deployed in thousands of locations across North America. Our proprietary platform enables an organization to directly increase conversation workflow, build more authentic relationships, increase in-store ...

Senior Software Engineer

85 to 95 CAD/HR for deserving candidates MUST HAVES SKILLS: 10+ years of demonstrated experience using JEE and JAVA Technologies including JSP, EJB, JTA, JMS, JNDI, JDBC and J2EE Security Experience with Frameworks including Spring, Maven, JPA, JQuery, Bootstrap, Hibernate, ...

Senior Software Engineer

Senior Software Engineer, Financial Infrastructure Location: Remote (Canada) We’re looking for a Senior Software Engineer to join a correctness-critical engineering function responsible for money movement, ledgering, reconciliation, and core financial inf ...

Senior Software Engineer

This range is provided by Elastify. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range CA$140,000.00/yr - CA$160,000.00/yr Direct message the job poster from Elastify Data and Software Engineering | Deliver ...

Senior Software Engineer

Join to apply for the Senior Software Engineer role at Broadridge Join to apply for the Senior Software Engineer role at Broadridge Get AI-powered advice on this job and more exclusive features. At Broadridge, we've b ...

🚀 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

    Senior Ai Fullstack Software Developer Pythonreact Jobs in Toronto Job Search Guide, Trends and Insights