270,690+ Senior Full Stack Developer Python Node Js React 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 Consultant ServiceNow Developer

EY offers a global, diverse environment where you can build a career and help create a better working world. Opportunity We are looking for a ServiceNow Senior Consultant to work with a wide range of client stakeholders in the software application development space. The candidate will be ...

Senior Java Developer (AngularJS)

About the role We are seeking a highly qualified Sr. Java Developer with min 8+ years’ experience developing and building high‑performing, scalable, enterprise applications. As a Sr. Java Developer, you will play a pivotal role in designing, developing, and maintaining high‑qualit ...

Senior IT Java Developer

Nous et certains tiers sélectionnés utilisons des technologies et des outils de suivi (témoins) pour recueillir des renseignements sur votre utilisation de ce site Web. Les témoins essentiels soutiennent les fonctionnalités de base du site, la sécurité et la protection des renseignements personnels. Ils restent ...

Senior IT Java Developer

Work Location:Toronto, Ontario, CanadaHours:37.5Line of Business:Technology SolutionsPay Details:$105,100 - $129,400 CADThis role is eligible for a discretionary variable compensation award that considers business and individual performance.TD is committed to providing fair and equitable compensation opportuniti ...

Senior Web Infrastructure Developer

Join us in building the future of finance. Our mission is to democratize finance for all. An estimated $124 trillion of assets will be inherited by younger generations in the next two decades. The largest transfer of wealth in human history. If you’re ready to be at the epicenter of this historic ...

Senior PHP Developer Remote

About the job Senior PHP Developer - Remote Software International (SI) supplies technical talent to Fortune 100/500/1000 companies in Canada/US. We currently have a long term, renewable contract as a Senior PHP Developer with our web development and new media marketing client that primar ...

Senior Backend Developer (Payments)

We're a fast-growing fintech startup building the only truly cross-border banking platform. We help businesses seamlessly manage money around the world so they can access more markets, accelerate their growth, and simplify their operations. We're looking for ambitious people to join our mission. We ...

Senior Front End Developer

Overview Job Title: Senior Front-End Developer Location: Toronto, Canada Job Type: Contract Job Overview: We are looking for a Senior Frontend Developer with experience in building highly scalable UI solutions based on a micro services architect ...

Senior Front End Developer

Front End Engineer (Web & Mobile) We’re looking for a UX‑minded Front‑End Engineer to join our team and lead the development of cross‑platform user experiences across web and mobile. You’ll work primarily in React Native to build high‑quality, performant applications that run seamlessly on iOS, A ...

Senior Back End Developer

Senior Back-End Developer Rumble is the Freedom-First technology platform. We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet. The Senior Back-End Developer is responsible for designing, building, and maintai ...

Senior Web Application Developer

We are Systematix and we are currently looking for a Senior (Java/Web) Software Developer with strong database and API experience for our public sector client. This role is 100% onsite in Toronto. ABOUT THE PROJECT: Our client is seeking a Senior Software Develo ...

Senior Software Developer, Billing

MaintainX is the world's leading AI-powered maintenance and asset management platform, serving 13,000+ customers including Duracell, Shell, Cintas, and Brenntag. We raised $150M in Series D funding led by Bessemer Venture Partners and Bain Capital Ventures, bringing our total funding to $254M. We were name ...

Senior developer, AI Engineering

Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. Is this role right for you? In this role, you will: Act as a technical lead for AI engineering initiatives, owning design decisions for complex, high‑impa ...

Senior Data Developer (Governance)

MaintainX is the world's leading Asset and Work Intelligence platform for industrial and frontline environments. We are a modern IoT-enabled cloud-based tool for reliability, safety, and operations on physical equipment and facilities. MaintainX powers operational excellence for 13,000 businesses including ...

Senior Java API developer

Associate Business Partner - Senior Talent Acquisition - IT Financial Services at Iris Software Iris's client, one of the world's largest multinational Investment banking and financial services corporations, is looking to hire a Java API developer for a long-term opportunity. W ...

Senior Java & Angular Developer

Who We Are Teranet is Canada’s leader in the delivery and transformation of statutory registry services with extensive expertise in land and commercial registries. We also market insightful property and data solutions, as well as practice management automation to thousands of customers in the real ...

Senior Backend Software Developer

* Develop and enhance APIs and services that enable AI copilots/agents to interact with commerce systems (e.g., product discovery → pricing → eligibility → checkout)* Apply best practices for API design, including idempotency, retries, rate limiting, validation, and consistent error handling to support agent-dri ...

Senior Software AI Developer

The Opportunity The Autodesk access group is responsible for connecting customers to their products and data, the team is driving the transformation of Autodesk’s business models, account & user management. We solve complex problems, build highly scalable and reliable, and make sure things work s ...

Senior Backend Software Developer

* Develop and enhance APIs and services that enable AI copilots/agents to interact with commerce systems (e.g., product discovery → pricing → eligibility → checkout)* Apply best practices for API design, including idempotency, retries, rate limiting, validation, and consistent error handling to support agent-dri ...

Senior Mobile Developer (Flutter)

What We Do Our Compass Digital Core Product Engineering team builds food ordering apps, operator management and kitchen display systems, empowering hospitality guests, front and back of house operations. Our back‑end services are shared along the guest’s hospitality journey. Join - Verify - Searc ...

Senior SAP BODS Developer

The SAP BODS Developer supports Client’s data integration and analytics landscape by designing, developing, and maintaining ETL solutions that move data from SAP and non-SAP systems into enterprise data warehouses and reporting platforms. The role focuses on data accuracy, performance, regulatory complianc ...

Senior Software Developer iOS

Who We Are: Every transaction matters. Every Canadian matters. At Interac, we protect both — driving trust, security, and inclusion, so our digital economy thrives. Founded in 1984, Interac connects Canadians through secure digital payments, advanced identity verification and industry-lea ...

Senior Data Platform Developer

At Seequent, we help organisations to understand the underground, giving the confidence to make better decisions faster. We build world-leading technology that is at the forefront of Earth sciences, transforming the way our customers work. Every day we help them develop critical mineral resources ...

Senior Developer, Development Services

Senior Developer – Microsoft Azure BDO is a firm built on a foundation of positive relationships with our people and our clients. Each day, our professionals provide exceptional service, helping clients with advice and insight they can trust. In turn, we offer an award-winning environment that fo ...

Senior Business Intelligence Developer

SNDL is one of Canada’s leading and fastest-growing liquor and cannabis companies. As the country’s largest private-sector retailer, our portfolio includes well-known banners such as Wine and Beyond, Liquor Depot, Ace Liquor, Value Buds, Spiritleaf, and Cost Cannabis. We’re also one of Canada’s larg ...

Senior WordPress Developer (Remote)

About Jumpfactor 8-time Growth500 agency driving $1.6B+ in MSP and B2B tech revenue. Fast-paced, performance-driven, and built for high-quality digital execution. The Role Build, maintain, and optimize WordPress websites by translating designs into scalable, responsive, and hig ...

Senior Staff Software Developer

Hi there! Thanks for stopping by. Are you actively looking for a new opportunity or just checking the market? If so, you might be in the right place. We’re looking for a Senior Staff Software Engineer to join our Payments team in Canada and US. In this role you will architect resilient systems and own the ...

Cloud Developer (Intermediate & Senior)

Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. Few people in their life will be able to be a part o ...

RQ11127 Automation Developer Senior

Responsibilities Identifies opportunities for automation within software testing processes. Designs and executes QA tests using scripts that automatically test functionality. Designs and writes test automation scripts. Utilizes test automation frameworks. ...

Senior Mainframe Application Developer

Sr. Mainframe Developer Location: Toronto, ON – Hybrid (4 Days WFO) Duration: 12 Months Role Description – Must‑Have Mainframe expert with 10 years hands‑on experience 5 years mainframe application support experience ...

Senior Java Backend Developer

Looking for a Senior Java Backend Developer to design and build scalable, high-performance backend systems using modern Java technologies. The role involves working on microservices architecture, event-driven systems, and cloud-native solutions, supporting enterprise-grade applications. Responsibi ...

Senior Machine Learning Developer

This role is eligible for our hybrid work model: Two days in-office. Machine Learning Developer The Search Platform at Priceline is the intelligence layer behind how millions of travelers discover and book hotels, flights, rental cars, and packages every day. It powers the search, ranking ...

Senior Software Developer, Ledger

Build something people love Wealthsimple's mission is to help everyone achieve financial freedom – by making financial services simple, transparent, and low-cost. We're Canada's largest fintech, trusted by over 3 million clients with more than $100 billion in assets. We move fast, we own ou ...

Senior Java Backend Developer

Job Title: Senior Java Backend Developer City: Toronto Posting Start Date: 5/19/26 Job Description Looking for a Senior Java Backend Developer to design and build scalable, high-performance backend systems using modern Java technologies. The role involves working on microservi ...

Senior Machine Learning Developer

This role is eligible for our hybrid work model: Two days in-office. The Search Platform at Priceline is the intelligence layer behind how millions of travelers discover and book hotels, flights, rental cars, and packages every day. It powers the search, ranking, and recommendation systems ...

Senior .NET/C# Developer

Position Description This role is hybrid and requires you to be at our downtown Toronto and/or Client office at a minimum 4 days per week – subject to change at any time. Required qualifications to be successful in this role 6+ years in enterprise-level C#/.NET development ...

Senior Software Developer, Ledger

Location Toronto Headquarters Employment Type Full time Location Type Remote Department Data & Engineering, Engineering Compensation CA$151.2K – CA$189K • Offers Equity Base salary range: For this role, ...

Senior Developer, Platform Engineering

Select how often (in days) to receive an alert: Requisition ID: Join a purpose driven winning team, committed to results, in an inclusive and high-performing culture. The Senior Platform Engineer will play a critical role within the Enterprise Data & AI Technology organization - o ...

Senior Developer, Guidewire Integration

As a Senior GW Integration Developer, you will be able to design, develop, and maintain integrations between Guidewire applications and external systems. The ideal candidate will have expertise in Guidewire PolicyCenter and the associated integration frameworks, APIs, and messaging systems within the Prope ...

Cloud Developer Intermediate & Senior

About Xanadu: Xanadu’s mission is to build quantum computers that are useful and available to people everywhere. At Xanadu, we are learners, innovators, researchers, collaborators and problem solvers. We are creating something that has never been built before. What we are doing is extremely hard, ...

Senior Unity Game Developer

Sago Mini is an award-winning company devoted to play. With three subscription services and over 10 million monthly active users, Sago Mini creates apps that seed imagination, grow wonder, and bring thoughtful design to life for preschoolers and parents worldwide. Proudly Canadian, Sago Mini is a subsidiar ...

Senior Risk Management Developer

Elevate risk management systems as a Senior Developer. Focus on high-quality software design and technology trends while working in a hybrid model.This role based in Toronto offers an 8-month contract where you will work under senior supervision to ensure the delivery of efficient systems. You’ll be tasked w ...

Senior Manager, Developer Experience

Senior Manager, Developer Experience Department: Platform Enablement Employment Type: Full Time Location: Canada - Remote (0002) Reporting To: Brent Reeves Compensation: $170,000 - $230,000 / year Description This is a flexible position and has ...

Senior Developer Experience Engineer

Company Overview At Justworks, you’ll enjoy a welcoming and casual environment, great benefits, wellness program offerings, company retreats, and the ability to interact with and learn from leaders in the startup community. We work hard and care about our most prized asset – our people. We’re he ...

Senior Software Developer – AWS

Downtown Toronto (Ryerson), Canada | Posted on 05/07/2026 Position: Senior Software Developer – AWS Location: Toronto, ON Job ID#: RQ11070 Duration: 10 Months Company: Symbiotic Digital Role Overview The Senior Software Developer – AWS is responsibl ...

(Enterprise) Senior Software Developer

Armstrong Fluid Technology is a global leader in innovative fluid flow solutions. We are committed to engineering excellence and delivering high-quality products and services that drive efficiency and sustainability for our customers. We are seeking a highly skilled Enterprise Developer to join our ...

RQ09175 Software Developer Senior

About the job RQ09175 - Software Developer - Senior Description: Responsibilities Required to translate technical systems specifications into working, tested applications. This includes: developing detailed programming specifications writing and/or generating code compiling data-driven program ...

RQ08949 Software Developer Senior

About the job RQ08949 - Software Developer - Senior Description NOTE Assignment Type: This position is currently listed as Hybrid and consultants will be required to work onsite at the work location 3 days a week and 2 days from home, or as per schedule agreed to ...

Senior Salesforce Developer — Remote

A recruiting agency is seeking a Remote Salesforce Developer with at least 5 years of experience. The candidate will be responsible for utilizing Visualforce, Lightning components, and improving system performance through enhancements. Strong knowledge of Salesforce, APEX, SOQL, and communication skills are cruc ...

Senior Front End Developer

Senior Front End Developer Join to apply for the Senior Front End Developer role at Levitate At Levitate, we’re on a mission to make a real impact - for our customers, our team, and the world around us. We believe the best work comes from people who are curious, driven, an ...

🚀 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 Full Stack Developer Python Node Js React Jobs in Toronto Job Search Guide, Trends and Insights