256,670+ Full Stack Developer React Python Focus Toronto Source Code 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

AI Engineer

We are looking for a skilled and motivated AI Engineer to join our forward-thinking team. The ideal candidate is passionate about building cutting‑edge AI solutions, has a strong technical foundation, and excels in collaborative environments. As an AI Engineer, you will play a key role in designing, developing, ...

Backend Engineer for API Platform

Join Terminal as a Backend Engineer to shape our API platform for commercial trucking. Focus on robust architecture and data handling for millions of connected trucks.Terminal is on the lookout for early engineers to help drive our API platform's success. In this role, you will collaborate with teams in San ...

Backend Engineer for API Platform

Join Terminal as a Backend Engineer to shape our API platform for commercial trucking. Focus on robust architecture and data handling for millions of connected trucks.Terminal is on the lookout for early engineers to help drive our API platform's success. In this role, you will collaborate with teams in San ...

Cloud Infrastructure Engineer at Prodigy

Enhance cloud infrastructure as a Cloud Infrastructure Engineer at Prodigy. This senior role focuses on managing Kubernetes clusters and optimizing AWS environments for efficient development.At Prodigy, you’ll join a dynamic Infrastructure team, taking ownership of our cloud platform. Ideal candidates will h ...

Software Developer Specializing in Simulation Tooling for Quantum Tech

Shape the future of quantum computing as a Software Developer dedicated to simulation and tooling development. Join a team that focuses on photonic technology, enhancing software solutions that positively impact hardware innovation.As a Software Developer, your work will center around building critical ...

Sr. Mobile Engineer

Senior Mobile Engineer – Simplii Technology Location: Downtown Toronto | Hybrid: 1 to 3 days a week | Hours: 37.5 hrs/week Mon‑Fri 9‑5 | Rate: $120K - $125K | Duration: Full Time (FTE) Role and Responsibilities Play a key role in shaping our React Native engineering capabi ...

Sr. Mobile Engineer

Senior Mobile Engineer – Simplii Technology Location: Downtown Toronto | Hybrid: 1 to 3 days a week | Hours: 37.5 hrs/week Mon‑Fri 9‑5 | Rate: $120K - $125K | Duration: Full Time (FTE) Role and Responsibilities Play a key role in shaping our React Native engineering capabi ...

Sr. Mobile Engineer

Senior Mobile Engineer – Simplii Technology Location: Downtown Toronto | Hybrid: 1 to 3 days a week | Hours: 37.5 hrs/week Mon‑Fri 9‑5 | Rate: $120K - $125K | Duration: Full Time (FTE) Role and Responsibilities Play a key role in shaping our React Native engineering capabi ...

Staff Security Engineer, Application Security (Hybrid)

Hi, Future Homie!At Homebase, you’ll join a team that’s bold, fast-moving, and obsessed with helping small businesses thrive. We build with empathy, act with urgency, and take big swings that drive real-world impact. Here, every Homie shows up to raise the bar, support one another, and celebrate wins a ...

Data Engineer (Azure)

Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosity, entrepreneurial agility, and desire to create lasting value for clients. Powered by our purpose – the relentless pur ...

Data Engineer (Azure)

Genpact (NYSE: G) is a global professional services and solutions firm delivering outcomes that shape the future. Our 125,000+ people across 30+ countries are driven by our innate curiosity, entrepreneurial agility, and desire to create lasting value for clients. Powered by our purpose – the relentless pursuit o ...

Senior Staff Engineer (MongoDB Developer Productivity)

The Developer Productivity team supports the software development ecosystem used by hundreds of engineers to develop and maintain MongoDB Server and developer tools in a complex matrix of multi-platform self-hosted products and multi-cloud hosted environments. Our tools and services, as well as our domain expert ...

Principal Software Engineer Python

The Role As Principal Software Engineer for a new product within Veeva, you will be a founding member of a team building our next major AI-driven platform — one that will transform how Life Sciences companies manage safety, regulatory, and clinical development. You will influence and help grow a ...

Principal Software Engineer Python

The Role As Principal Software Engineer for a new product within Veeva, you will be a founding member of a team building our next major AI-driven platform — one that will transform how Life Sciences companies manage safety, regulatory, and clinical development. You will influence and help grow a codebase and eng ...

Platform Developer (Mobile Platform)

Requirements 4+ years of mobile engineering experience Expert in React Native Proficient building shared modules, SDKs, and reusable components for cross-team use Strong understanding of Mobile DevOps Strong AI mindset Experience with Platform Engi ...

RPA automation production support

Opportunity Process Automation (PA) is a fast‑paced and exciting program that delivers Robotics Automation and Machine Learning capabilities for PCB. Responsibilities Perform incident investigations and provide timely resolutions. Provision and configure virtual ...

ML Performance Benchmarking 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 inference ...

Senior Java Developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity is re ...

Platform Engineer AWS

Company Overview NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a skilled professional to join their team ...

Platform Engineer AWS

Company Overview NTT DATA strives to hire exceptional, innovative, and passionate individuals who want to grow with us. If you want to be part of an inclusive, adaptable, and forward-thinking organization, apply now. NTT DATA's Client is currently seeking a skilled professional to join their team in Toronto, Ont ...

Platform Engineer (AWS) Remote

NTT DATA is currently seeking a Platform Engineer (AWS) for a remote position based in Toronto, Ontario, Canada.Role Summary We are seeking a skilled Platform Engineer with strong expertise in Amazon Web Services (AWS) to design, build, secure, and operate scalable cloud platforms. The role focuses on ...

Forward Deployed Engineer

About the Role Forward Deployed Engineers (FDEs) are the engineers who go where the work is. You will be embedded with one or two portfolio companies at a time — sitting with the GM, the operators, and the customer success lead — figuring out where the leverage is, and shipping agentic software d ...

Forward Deployed Engineer

About the Role Forward Deployed Engineers (FDEs) are the engineers who go where the work is. You will be embedded with one or two portfolio companies at a time — sitting with the GM, the operators, and the customer success lead — figuring out where the leverage is, and shipping agentic software directly into the ...

Senior Software Engineer

Is this role right for you? In this role you will: • Primarily focused on design and development of our API Gateway solution built on Apigee.• Participating in daily design discussions focused on scalability and design and implementation best practices• Design and develop technical solution ...

Senior Software Engineer Java Streaming Connectors

Senior Software Engineer - Java Streaming - Connectors About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast‑growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ...

Senior Software Engineer Java Streaming Connectors

Senior Software Engineer - Java Streaming - Connectors About ClickHouse Recognized on the 2025 Forbes Cloud 100 list, ClickHouse is one of the most innovative and fast‑growing private cloud companies. With more than 3,000 customers and ARR that has grown over 250 percent year over year, ClickHouse leads the mark ...

Technical Lead Remote

Job Title Technical Lead Job Type Contractor Location Remote Job Summary We are seeking an expert Technical Lead to join our customer's team and drive innovation on a cutting‑edge AI agent project. In this role, you will leverage your deep han ...

Technical Lead Remote

Job Title Technical Lead Job Type Contractor Location Remote Job Summary We are seeking an expert Technical Lead to join our customer's team and drive innovation on a cutting‑edge AI agent project. In this role, you will leverage your deep han ...

Technical Lead Remote

Job Title Technical Lead Job Type Contractor Location Remote Job Summary We are seeking an expert Technical Lead to join our customer's team and drive innovation on a cutting‑edge AI agent project. In this role, you will leverage your deep han ...

Senior Developer

Inclusion without Exception the company is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversi ...

Staff Firmware Engineer

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 divers ...

Principal Software Engineer

The Role We are looking for multiple Principal Software Engineers who are self-starters, love solving technical challenges, and have prior experience working on a variety of engineering projects in an energizing environment. You should have extensive experience with Java, cloud development, and knowledge of fron ...

Principal Associate Data Scientist

Principal Associate Data Scientist, Machine Learning 161 Bay Street (93021), Canada, Toronto,Toronto, OntarioAbout Capital One Canada. For 30 years, we’ve been on a mission to change banking for good and build relationships by making credit accessible, simple, intuitive and rewarding. We want to help C ...

Senior Staff Software Developer at Robinhood

Lead architectural innovation at Robinhood as a Senior Staff Software Developer. Focus on building scalable systems that enhance developer productivity in a collaborative office environment.At Robinhood, we are looking for a Senior Staff Software Developer to lead our Developer Infrastructure organization. T ...

Lead Software Engineer

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.The Lead Software Developer plays a pivotal role in the success of Global Payment Solutions – Cash Management Technology by driving engineering excellence, leading technical delivery, and guiding a cross functio ...

Senior Data Scientist at TD Canada

Elevate your career as a Senior Data Scientist with TD in Toronto, Ontario. Focus on innovative analytics to support homeownership through data management and modeling techniques.Join the Product Management team at TD, where you can apply your advanced technical skills and strategic thinking in a dynamic env ...

Senior Data Scientist at TD Canada

Elevate your career as a Senior Data Scientist with TD in Toronto, Ontario. Focus on innovative analytics to support homeownership through data management and modeling techniques.Join the Product Management team at TD, where you can apply your advanced technical skills and strategic thinking in a dynamic env ...

Staff Software Engineer for Blockchain Solutions

Be a key player in revolutionizing finance as a Staff Software Engineer, based in Toronto. Contribute to the future by crafting advanced backend solutions for Tokenization and on-chain markets.In this pivotal role, you will leverage over 10 years of experience in building distributed systems. As a lead ...

RQ11085 Sr. Software Developer

Overview RQ11085 - Sr. Software Developer 1-year contract (254 business days) - possiuble eextenison ONSITE 5 days - 222 Jarvis St Must Have Experience with Agile methodologies Experience with React framewor ...

RQ11085 Sr. Software Developer

Overview RQ11085 - Sr. Software Developer1-year contract (254 business days) - possiuble eextenisonONSITE 5 days - 222 Jarvis StMust HaveExperience withAgilemethodologiesExperience withReactframework andtypescript ...

Senior Data Engineer Python SQL

Senior Data Engineer Client is a dynamic Toronto-based IT consulting boutique that strives for excellence in customer service and delivery in financial services and fintech industry. They focus on technology advisory services, application development, cloud computing, integration solutions, and e ...

Senior Data Engineer Python SQL

Senior Data Engineer Client is a dynamic Toronto-based IT consulting boutique that strives for excellence in customer service and delivery in financial services and fintech industry. They focus on technology advisory services, application development, cloud computing, integration solutions, and e ...

Senior Engineer Manager Confluent Experience Foundations

Your Role And Responsibilities About the Role We're seeking a hands‑on Full stack Senior Engineering Manager to join our Experience Foundations team. This team owns critical TEAR (Trusted Experiences Access & Revenue) domains including Security UI, Networking UI, and Billing UI, as well ...

Senior Engineer Manager Confluent Experience Foundations

Your Role And Responsibilities About the Role We're seeking a hands‑on Full stack Senior Engineering Manager to join our Experience Foundations team. This team owns critical TEAR (Trusted Experiences Access & Revenue) domains including Security UI, Networking UI, and Billing UI, as well ...

Senior Engineer Manager Confluent Experience Foundations

Your Role And Responsibilities About the Role We're seeking a hands‑on Full stack Senior Engineering Manager to join our Experience Foundations team. This team owns critical TEAR (Trusted Experiences Access & Revenue) domains including Security UI, Networking UI, and Billing UI, as well ...

Machine Learning Engineer

Job Details Work Location: Toronto, Ontario, CanadaHours: 37.5Line of Business: Analytics, Insights, & Artificial IntelligencePay Range: $120,000 – $250,000 CAD (temporary market premium, reassessed annually)ResponsibilitiesJoin a world-class team of AI developer ...

Senior Manager, Engineering & Build

What is the opportunity? Are you a hands‑on data engineering leader who thrives on building high‑performing teams and high‑scale data platforms? Come join us!Job Description Global Functions Technology (GFT) partners across RBC to deliver transformative platforms and solutions. In Anti‑Money Laundering ...

EventMobi: Senior Front End Engineer – Remote

Overview EventMobi is an all-remote company and this is a fully remote position, open to candidates with a focus in Pakistan, India, Brazil, Colombia, Argentina and Mexico. You will need to be able to work in EST time zones. At EventMobi, you won’t just ship UI features. You’ll help shape t ...

Senior Engineer Manager Confluent Experience Foundations

**Introduction**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. ...

🚀 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

    Full Stack Developer React Python Focus Toronto Source Code Jobs in Toronto Job Search Guide, Trends and Insights