161,414+ Senior 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 Application Developer

Job Description: Specialist II, IC Developer Role Overview We are seeking an experienced Specialist II, IC Developer to join a fast-paced Technology and Operations team. In this role, you will drive the end-to-end software development lifecycle, transforming business requ ...

Senior Integration Developer

York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our students for their long‑term careers and personal success. Together, we can make things right for our ...

Senior Integration Developer

York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our students for their long‑term careers and personal success. Together, we can make things right fo ...

Senior Java Developer

Design, implement, and continuously expand data pipelines by performing extraction, transformation, and loading activities. Required to translate technical systems specifications into working, tested applications. This includes developing detailed programming specifications, writing and/or g ...

Senior iOS Developer

# Senior iOS DeveloperBIMM3.7(17)Software EngineeringToronto, ON1 week ago Open SourceApply →Heavily centered on agentic AI for code generation and prompt engineering; uses AI coding agents and LLM evaluation pipelines to support mobile development.## About the RoleSenior iOS Developer at BIMM responsible for ar ...

Senior Frontend Developer

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 we’re only in the early innings. While our cus ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

Senior Java Developer

What You'll Do: As a Senior Java Developer, you will be responsible for designing, building, and maintaining robust, scalable, enterprise-grade backend systems. Specifically, you will become a key contributor in delivering modern cloud-native solutions, evolving microservices-based platforms, and transl ...

Senior KBD Developer

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financia ...

Senior IT Developer

**Work Location:** Toronto, Ontario, Canada **Hours:** 37.5 **Line of Business:** Technology Solutions **Pay Details:** - TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and ...

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 ...

Senior Java Developer

Title: Senior Java Developer We are excited to announce an opportunity for a Senior Java Developer to join a dynamic and innovative technology team. If you're passionate about building scalable cloud-based systems and working in a collaborative environment, this role is for you! </p ...

Senior Java Developer

Project description Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. Client attracts and sele ...

Senior IT Developer

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:TD is committed to providing fair and equitable compensation opportunities to all colleagues. Growth opportunities and skill development are defining features of the colleague experience at TD. Our compensation polic ...

Senior PeopleSoft Developer

We’re building a relationship-oriented bank for the modern world. We need talented, passionate professionals who are dedicated to doing what’s right for our clients. At CIBC, we embrace your strengths and your ambitions, so you are empowered at work. Our team members have what they need to make a meanin ...

Senior iOS Developer

Who needs insurance? Everybody. That keeps us busy. Very busy. At the Intact Lab, we use machine learning, data science, software engineering, AI, agility, UX and design thinking to transform the customer experience for millions of Canadians. Join our team and get ready to explore, take risks, make mistakes, and ...

Senior Dotnet Developer

Direct message the job poster from LanceSoft, Inc. Recruitment Manager (Hiring for North America (USA & Canada) and LATAM Regions (Costa Rica, Brazil, Colombia, Mexico)) Work arrangement: (Hybrid) 3 days in office Possibility of extension & conversion to FTE? – ...

Senior Data Developer

Senior Data Developer Our Technology team is the backbone of our company: constantly creating, testing, learning and iterating to better meet the needs of our customers. If you thrive in a fast-paced, ideas‑led environment, you’re in the right place.Why This Job’s a Big Deal Priceline has created world ...

Senior Backend Developer

About ShyftLabs At ShyftLabs, we live and breathe data. Since 2020, we’ve been helping Fortune 500 companies unlock growth with cutting-edge digital solutions that transform industries and create measurable business impact. We’re growing fast and we’re looking for passionate problem-solvers who are ready to turn ...

Senior Frontend Developer

OverviewPala Interactive Canada Inc., operating as Boyd Interactive, is a full service real-money and social gaming technology provider and operator which caters to both B2C and B2B markets in Canada and the United States. Boyd Interactive offers a full spectrum of games, including casino, bingo, and p ...

Senior NetSuite Developer

We are DulcedoAt Dulcedo, talent management is not about volume - it’s about strategy, structure, and long-term vision. We are a full-service talent management agency specializing in the representation of creators, influencers, athletes, models, and entertainment talent across North America and interna ...

Senior Salesforce Developer

5-8 years of experience with the following skillset. LWC is a mandatory skill. Translate business requirements into well‑architected solutions that best leverage the Salesforce platform and products Analyze, design, develop, test, document and deploy high quality business solutions ...

Senior KBD Developer

First Derivative is driven by people, data, and technology, unlocking the value of insight, hindsight, and foresight to drive organizations forward. Counting many of the world's leading investment banks as clients, we help our clients navigate the data-driven, digital revolution that is transforming the financia ...

Digital Senior Developer

Job DescriptionWe are looking for a talented and passionate team‑player to join the Digital team as a full‑stack developer. You’ll be playing a big part in building the next evolution of our platform as we move to provide extensive new capabilities to our clients, working alongside a strong team of dev ...

Senior CRM Developer

Join to apply for the Senior CRM Developer role at York University . York is a leading international teaching and research university, and a driving force for positive change. Empowered by a welcoming and diverse community with a uniquely global perspective, we are preparing our stud ...

Senior Frontend Developer

Overview Our client seeks a Senior Front End Developer for a Full Time project in Toronto, ON. Below is the detailed requirement Title Title: Senior Front End Developer Location Location: Toronto, ON Duration </h ...

Senior Salesforce Developer

Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture.The GWMT CRM team is the Salesforce Centre of Excellence for Scotiabank. The team is currently responsible for 10 different Salesforce Orgs across multiple lines of Business and is in the process of fu ...

Senior Frontend Developer

As a Senior Frontend Developer within EY’s AI Centre of Excellence (COE) in the Office of the Chief Technology Officer, you will play a pivotal role in designing and building high‑impact, user‑centric applications that power EY’s next generation of AI‑driven solutions. Your primary focus will be the development ...

Senior Peoplesoft Developer

Description- Be part of an agile, self-directed, multi-disciplinary team that includes managers, solution designers, software developers and IT professionals with business expertise.- Provide technical expertise to deliver advanced and complex digital solutions in all phases of SDLC, including desig ...

Senior ServiceNow Developer

QualificationsMinimum 5+ years of hands‑on experience withServiceNow Discovery and MID Server configuration .Minimum 5+ years of strong expertise incustom probes, sensors, and patternsfor on‑prem and cloud discovery.Minimum 5+ years of proven experience ...

Senior Dotnet Developer

Senior Dotnet 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 c ...

Senior Developer API

On behalf of our Public Sector client, Wirehead has a new contract opportunity for a Senior Developer. Client: Government Type: Contract Role: Senior Developer API Term: 12 Months + extension Pay Rate: Open Start date: 2-3 weeks Location: Hybrid (21 C ...

Senior Java Developer

Position: Senior Java Developer (with Python, AWS and Terraform) Type: Contract Pay Rate: 75.00/hr - 90.00/hr Note: Final interview will be onsite We are seeking a skilled and passionate Senior Software Engineer with strong expertise in Java a ...

Senior ETL Developer

Job Title: Software Developer - ETL - Senior Employment Type: Contract Location: Toronto Ideal Rate: $90- $95 (Based on Experience) ONSITE- 5 days Must haves: Strong experience with: Azure Data Factory ...

Senior C++ Developer

Description We’re a team of hungry, high-character professionals from all backgrounds who came together to reinvent work for the modern enterprise. Island, the Enterprise Browser is the ideal enterprise workplace where work flows freely while remaining fundamentally secure. With the c ...

Senior Java Developer

Position Description We are Canada's largest independent information technology services firm, and after 45+ years, we're still growing! Join Canada's largest IT Company as a Senior Java Developer, in our Financial Services Sector in Toronto. Come build High Value Payments with us! Location ...

Senior ServiceNow Developer

Job Title: Senior ServiceNow DeveloperLocation: Toronto, ON (Onsite)Duration: + months Daily Responsibilities: Business alignment – You translate stakeholder needs into elegant technical solutions that deliver value. Quality owne ...

Senior Developer, D365

Downtown Toronto (Underground city), Canada | Posted on 06/18/2024 Welcome to Yoush Consulting. Are you anindependent IT Consultant or wish to become one?Are you looking to partner with anorganization that presents you to consultingopportunities and supports you as a partner?As ...

Senior Java Developer

Project description Applying to the position, you may join one of the most respected and fastest growing institutional investors in the world. Our client is a professional investment management organization that globally invests the funds to ensure long-term sustainability. Client attracts and sele ...

Senior Infrastructure Developer

About Blue J Blue J is the leading generative AI solution for tax professionals. As a B2B SaaS company, our customers are accountants and tax experts who rely on our market‑leading software to deliver fast, accurate, and defensible answers to complex tax questions. We have raised $122 M USD Series D funding and ...

Senior Pega Developer

Responsibilities Lead the technical design and implementation of changes to the Canadian Contact Center Platform. Architect and optimize CEC experience. Guide the development of enhancements to the platform across the various development areas including BAU, Intake and S ...

Senior Salesforce Developer

Location Address: Hybrid - Toronto – 3 days/week in office Contract Duration: 1 year with extension Business group: Commercial Banking Engineering oversees changes/implementations to commercial client programs. Typical Day in Role Works with key stakeholders within a ...

Senior Frontend Developer

Overview Pala Interactive Canada Inc., operating as Boyd Interactive, is a full service real-money and social gaming technology provider and operator which caters to both B2C and B2B markets in Canada and the United States. Boyd Interactive offers a full spectrum of games, including casino, bingo, ...

Senior Go Developer

At Hard Rock Games, we’re not just making games—we’re crafting experiences that connect people, deliver thrills, and celebrate the spirit of Hard Rock. As the social casino gaming arm of Hard Rock Digital, our teams shape every stage of the journey from concept to launch to live operations, giving our team ...

Senior Salesforce Developer

At Synechron, we believe in the power of digital to transform businesses for the better. Our global consulting firm combines creativity and innovative technology to deliver industry-leading digital solutions. Synechron’s progressive technologies and optimization strategies span end-to-end Artificial Intell ...

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