Senior Full Stack Engineer Reactnode Java Jobs in Toronto, Canada

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 AI Driven Full Stack Remote

A high-growth SaaS company is seeking a Senior Software Engineer in Toronto to design and deliver key features across the development lifecycle. Ideal candidates will have 5+ years of experience, strong skills in JavaScript/TypeScript, Node.js, and cloud platforms, along with a Bachelor's degree in a related fie ...

Senior Product Engineer: Full Stack AI Platform (Hybrid)

A global technology company in Canada is seeking a Senior Product Engineer (Full Stack) to innovate and enhance AI-driven software for accounting professionals. You will work on both front-end and back-end technologies, leading projects from ideation to release. The ideal candidate has over 4 years of experience ...

Senior Full Stack Ads Engineer HTS Media Services

About HTS Media HTS Media is Hopper’s advertising and media division, built to help travel brands, destinations, and suppliers connect with travelers at scale. We power advertising placements across Hopper’s app and through our B2B partner network, which includes global brands like Capital One Tr ...

Senior Full Stack Engineer: AI‑Driven Credit Platform

A leading financial information service in Toronto seeks a Senior Software Engineer, Full-Stack. The role involves architecting and developing scalable applications to enhance credit rating insights. The ideal candidate will have extensive experience with Java, SpringBoot, and REACT. The position offers a dynami ...

Senior Full Stack Engineer | AWS, React & Node (Hybrid)

A leading financial services provider in Toronto is seeking a Senior Full Stack Web Application Developer to join their team. The role involves building and supporting an AWS cloud-native application, with a focus on backend development using Node.js and frontend components in React. Candidates should have stron ...

Senior Full Stack Engineer: Cloud Native, Global Scale

A global ecommerce platform is seeking a Senior Full Stack Engineer to redefine the Goldin platform. The role involves designing scalable, cloud-native architectures and requires expertise in Python, JavaScript, and AWS services. The ideal candidate has extensive experience in developing consumer-facing applicat ...

Senior Full Stack Engineer No Code AI Platform

A growing tech company in Toronto is seeking a Senior Full-Stack Developer to take ownership of significant AI-driven features from design to production. The ideal candidate will have over 10 years of experience in production web applications, a strong background in both backend (C#/.NET) and frontend (React/Typ ...

Senior Full Stack Engineer — Climate Tech, Equity & PTO

A carbon reduction technology firm in Toronto is looking for a Senior Software Engineer to build an operating system for carbon dioxide removal initiatives. This role involves full-stack development, mentoring teammates, and designing reliable software solutions. The company offers a competitive salary range of ...

Senior Full Stack Engineer for Innovative Healthcare Solutions

Transform the healthcare landscape as a Senior Full Stack Engineer in a hybrid role. Leverage your extensive tech skills to shape proactive health solutions that genuinely impact lives.In this pivotal position, you will enhance innovative applications and improve existing systems. Your expertise in back-end ...

Senior Full Stack Engineer for Innovative Creator Solutions

Drive innovative solutions for content creators as a Senior Full Stack Engineer in a hybrid role. You'll build scalable systems that empower thousands to thrive online.This pivotal role requires a senior engineer with a strong grasp of full-stack web applications. You'll work in collaboration with product an ...

Senior Full Stack Engineer for Enterprise Application Development

Elevate enterprise applications as a Senior Full Stack Engineer. Leverage your expertise in Spring Boot, relational databases, and Angular while working in a collaborative environment, whether full-time or contract.This role requires an experienced engineer with at least 10 years in application development, ...

Senior Full Stack Engineer Leading Inference Systems Development

Drive the future of AI technology as a Senior Full-Stack Engineer. Oversee the development of critical frontend and backend systems that power inference workloads seamlessly and at scale.In this senior-level role, you'll own and scale pivotal parts of the Developer Console that enhance machine learning appli ...

Remote Senior Full Stack Engineer, Crypto & Alt Trading

A fintech leader in Toronto seeks a Principal Full Stack Engineer specializing in crypto and alternative trading products. This pivotal role involves architecting secure, scalable applications and driving the expansion of crypto infrastructure. Ideal candidates have over 8 years in software development and exper ...

Senior Frontend‑Focused Full‑Stack Engineer (React/TS)

A leading global commerce platform is seeking a Senior Full Stack Software Developer with a focus on React.js for their team in Ontario. The role requires a minimum of 5 years of experience in software development, particularly in frontend applications. You will be responsible for developing and maintaining feat ...

Senior Engineer Specializing in Full Stack AI Development

Step into a Senior Full Stack Engineer role where AI innovation meets practical application! This hybrid position emphasizes building prototypes for successful AI product launches.You’ll leverage your expertise to create robust POC processes and develop essential templates and components for AI applications. ...

Senior Software Engineer — AI Driven Backend & Full Stack

A multi-product ticketing platform in Toronto is seeking a Senior Software Engineer to develop high-performance backend systems and APIs. You will be responsible for the entire development lifecycle, leveraging AI-assisted workflows to enhance code quality and maintain security standards. The ideal candidate has ...

Senior Full Stack Engineer | AWS, React & Node (Hybrid)

A leading financial services firm in Toronto is seeking a Senior Full Stack Web Application Developer. The role involves designing backend code in Node.js and developing front-end applications using React. Candidates should have over six years of web application development experience and a Bachelor’s in Compute ...

Senior Full Stack Engineer Leading Inference Systems Development

Drive the future of AI technology as a Senior Full-Stack Engineer. Oversee the development of critical frontend and backend systems that power inference workloads seamlessly and at scale.In this senior-level role, you'll own and scale pivotal parts of the Developer Console that enhance machine learning appli ...

Senior Full Stack Engineer — Remote Canada, AI Ready

A leading tech company is seeking a Full Stack Engineer to join their team. In this role, you will build and maintain customer-facing applications, contribute to backend services, and work collaboratively with others to integrate AI/ML features. Strong experience in React and backend frameworks like Ruby on Rail ...

Senior Full Stack Software Engineer AI Platform Leader

Senior Full Stack Software Engineer About The Role Own the delivery of end to end product features for an AI platform. You will work across frontend, backend, and data systems to build scalable user facing experiences. What You’ll Do Build front ...

Senior Full Stack Engineer — Build the Rental Platform

An innovative tech startup in Toronto seeks a skilled Full Stack Developer. In this role, you will build and enhance the company's web platform, manage the full software development lifecycle, and work closely with other engineers in the office. Candidates should have 5+ years of experience, a strong grasp of mo ...

Senior Full Stack Software Engineer AI Platform Leader

Senior Full Stack Software Engineer About The Role Own the delivery of end to end product features for an AI platform. You will work across frontend, backend, and data systems to build scalable user facing experiences. What You’ll Do Build fro ...

Senior Full Stack Engineer: Data Pipelines & APIs (Toronto)

A tech firm in Toronto is seeking a Senior Software Developer for a full-time role to design and implement data pipelines and applications. Candidates must have extensive experience in Java, Oracle databases, and full-stack development, including both front-end and back-end technologies. Responsibilities include ...

Senior MEAN Full Stack Engineer — Build Real Impact

A fast-moving startup in Toronto is seeking a Senior Full-Stack Software Engineer with MEAN stack experience. In this role, you will build and ship features end-to-end while optimizing performance across the stack. Ideal candidates will have over 5 years of experience, strong skills in JavaScript, Angular, and N ...

Senior Full Stack Engineer: Cloud Native AI Microservices

A prominent software company in Toronto is seeking a Sr. Software Developer - Full Stack to design and optimize cloud-native microservices. The candidate should have expertise in Angular and Spring Boot, with a strong background in AI/ML framework integration and experience in building scalable backend services. ...

Senior Python Full Stack Engineer — AWS, React/Angular

A leading investment management organization in Toronto seeks a skilled software developer proficient in Python and web technologies such as Angular or React. This role involves managing project timelines, designing scalable software solutions, and ensuring effective knowledge transfer within the team. Experienc ...

Senior Full Stack Engineer: Cloud Native, Global Scale

A global ecommerce platform is seeking a Senior Full Stack Engineer to redefine the Goldin platform. The role involves designing scalable, cloud-native architectures and requires expertise in Python, JavaScript, and AWS services. The ideal candidate has extensive experience in developing consumer-facing applicat ...

Senior Full Stack Engineer | AWS, React & Node (Hybrid)

A leading financial services firm in Toronto is seeking a Senior Full Stack Web Application Developer. The role involves designing backend code in Node.js and developing front-end applications using React. Candidates should have over six years of web application development experience and a Bachelor’s in Compute ...

Senior Staff Full Stack Engineer | Lead Scalable Systems

A growing tech startup in Toronto is seeking a Senior Staff Software Engineer to lead the architecture and delivery of complex systems. In this role, you will drive engineering standards, mentor senior engineers, and collaborate with various teams to define a shared technical vision. Ideal candidates have at lea ...

Senior Full Stack Engineer Bank Tech Modernization & AKS

A technology company in Toronto seeks a Senior Full-Stack Software Engineer to modernize its core banking infrastructure. In this strategic role, you will integrate third-party solutions and develop scalable web applications using NodeJS, Typescript, and React. The ideal candidate has over 10 years of experience ...

Senior Full Stack Engineer & Tech Lead – Microservices & Cloud

A leading financial institution in Toronto seeks a capable full stack engineer to drive the development of enterprise applications. In this role, you will design scalable solutions, maintain coding standards, and apply strong technical expertise in frameworks like React and Node.js. You should possess 8+ years o ...

Senior Full Stack Engineer: AI‑Driven Credit Platform

A leading financial information service in Toronto seeks a Senior Software Engineer, Full-Stack. The role involves architecting and developing scalable applications to enhance credit rating insights. The ideal candidate will have extensive experience with Java, SpringBoot, and REACT. The position offers a dynami ...

Senior Full Stack Engineer (Hybrid) React/TS, UX

A leading tech company in Toronto seeks a talented Senior Engineer, Full Stack. The role focuses on creating exceptional user experiences through frontend and backend development using React and backend APIs. Candidates should have 7-10 years of experience in production development and a strong ability to collab ...

Senior Full Stack Engineer Ship Real Time PropTech

A leading PropTech company is looking for a Senior Software Engineer in Toronto. You'll build and scale the platform, working across the stack from Angular frontends to Node.js backends. This role offers immediate impact, letting you see your work in production quickly. Ideal candidates possess a strong ownershi ...

Senior Full Stack Ads Engineer HTS Media Services

About HTS Media HTS Media is Hopper’s advertising and media division, built to help travel brands, destinations, and suppliers connect with travelers at scale. We power advertising placements across Hopper’s app and through our B2B partner network, which includes global brands like Capital On ...

Senior Full Stack Engineer Remote Healthcare Infra & AI

A healthcare technology company is looking for a Senior Full Stack Engineer based in Toronto. This position will initially start as remote, transitioning to a hybrid model once the Toronto office opens. Responsibilities include architecting technical integrations and designing data pipelines to enhance healthcar ...

Empowered Senior Full Stack Engineer Driving Healthcare Innovation

Lead the development of impactful technologies as a Senior Full-Stack Engineer in a mission-driven healthtech environment. Collaborate on building scalable products that enhance patient and pharmacist interactions in a rapidly growing startup. In this critical role, you will architect solutions cruc ...

Senior Full Stack Engineer: React/Node on Azure

A technology recruitment firm is seeking a Senior Software Developer to design and maintain modern web applications within an Agile environment. The candidate must have strong experience with front-end and back-end technologies, particularly React and TypeScript, and familiarity with Microsoft Azure cloud servic ...

Senior Full Stack Engineer for AI Workspace Platform

A leading AI technology firm in Toronto is looking for a Senior Full Stack Engineer to build and ship features for their AI workspace platform. The role requires expertise in Python and React, along with the ability to develop solutions for sensitive data handling. Candidates should have a strong coding backgrou ...

Senior Full Stack Engineer — Healthcare Infra & AI (Remote)

A healthcare technology company is looking for Senior Full Stack Engineers to join their Product Engineering team in Toronto. This role involves designing and scaling systems to support a nationwide healthcare network. Candidates should have over 5 years of engineering experience and a strong background in produ ...

Senior Product Engineer: Full Stack AI Platform (Hybrid)

A global technology company in Canada is seeking a Senior Product Engineer (Full Stack) to innovate and enhance AI-driven software for accounting professionals. You will work on both front-end and back-end technologies, leading projects from ideation to release. The ideal candidate has over 4 years of experience ...

Senior Full Stack Engineer AI Driven SaaS Platform

A venture intelligence company in Toronto is seeking a Full-Stack Software Engineer to build and scale their SaaS platform, DiligenceGPT™. The successful candidate will focus on the product, platform, and infrastructure that enable AI-driven workflows. Key responsibilities include building full-stack features us ...

Senior Frontend Engineer (React/Redux) Full Stack & Cloud

A leading tech company in Ontario, Canada is seeking a Senior Frontend Developer specializing in React and Redux. The role involves enhancing the RadioTrax portal and its apps, collaborating with product and engineering teams, and building systems to ensure optimal performance. Candidates should have a BS in Com ...

Senior Full Stack Engineer | AWS, React & Node (Hybrid)

A leading financial services provider in Toronto is seeking a Senior Full Stack Web Application Developer to join their team. The role involves building and supporting an AWS cloud-native application, with a focus on backend development using Node.js and frontend components in React. Candidates should have stron ...

Senior Full Stack Engineer Remote First, Lead & Build

An innovative firm is looking for senior software engineers to join their dynamic team in Toronto. This early-stage opportunity offers the chance to work on cutting-edge transportation technology, developing user-friendly mobility solutions that enhance commuting experiences. As a key member of the team, you wil ...

Senior Full Stack Engineer: Cloud & On Prem FinTech

A leading financial services firm in Toronto is seeking team players to join a cross-functional team. You will work on on-prem and cloud native applications using agile methodologies. The ideal candidate should be adaptable, willing to handle front-end, back-end, and automation tasks. This role offers a supporti ...

Toronto Hybrid Senior Full Stack Engineer (React/Node)

A technology solutions provider is seeking a Senior Full Stack Engineer in Toronto. The ideal candidate will have over 5 years of experience in software development, with strong expertise in both frontend (Angular or React.js) and backend (Node.js). Responsibilities include designing and building application sol ...

Senior Full Stack Engineer Hybrid, CI/CD & APIs

A technology consulting firm in Toronto is seeking a Senior Full Stack Software Developer. The candidate will be responsible for designing and implementing data pipelines, translating business requirements into tested applications, and collaborating with IT professionals throughout the software development lifec ...

Senior Full Stack Engineer: API, Cloud & CI/CD

A technology solutions provider in Toronto is looking for a Senior Full Stack Software Developer. The role involves developing and maintaining applications, requiring proficiency in JavaScript, Node.js, React, and agile methodologies. Ideal candidates will have strong analytical skills and experience with AODA c ...

Senior Full Stack Engineer No Code AI Platform

A growing tech company in Toronto is seeking a Senior Full-Stack Developer to take ownership of significant AI-driven features from design to production. The ideal candidate will have over 10 years of experience in production web applications, a strong background in both backend (C#/.NET) and frontend (React/Typ ...

🚀 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 Engineer Reactnode Java Jobs in Toronto Job Search Guide, Trends and Insights