341,893+ Java Full Stack Developer Mean Stack Api 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 Focused Full Stack Engineer Role

Become a key player at StartupFuel as a Full-Stack Software Engineer, specializing in the DiligenceGPT™ SaaS platform. Your expertise will drive smooth investor interactions powered by AI. This role requires you to focus on intricate layers of product development, enhancing systems that allow secure ...

Full Stack Backend Engineer at Spotify

Become a Full-Stack Backend Engineer at Spotify's User Platform in Toronto. Help design secure identity management systems while leveraging collaboration and AI capabilities. In this role, you'll engage in building vital backend infrastructures that support over 700 million users. You need 3+ years ...

Full Stack Senior Engineer – Cybersecurity Focus

Step into a transformative role as a Full Stack Senior Engineer at Feroot, where you’ll work remotely to secure web applications. Engage with technologies that safeguard user experiences online. In this position, you’ll not only write code but also build infrastructures that support secure real-time ...

Senior Full Stack Engineer at Goldin

Lead the change in ecommerce with Goldin, an eBay company, as a Senior Full Stack Engineer. Utilize your expertise across the stack to foster meaningful connections in the collectibles market. In this role, you'll collaborate with a dedicated team to design, build, and maintain scalable, high-perfor ...

Lead Full Stack Engineer at Manulife

Transform life insurance technology as a Lead Full-Stack Engineer at Manulife/John Hancock. This hybrid position values mastery in .NET and JavaScript to drive impactful solutions. In this senior role, you will bring over 7 years of full-stack engineering expertise to develop applications that signi ...

Senior Full Stack Engineer at Fivetran

Shape data solutions at Fivetran as a Senior Full Stack Engineer on our Reverse ETL team. You'll leverage Python or Ruby expertise to build innovative products that enhance customer experiences and streamline workflows. Join a dynamic team focused on creating experimental data pipelines within the R ...

Senior Full Stack Engineer at TDS

Elevate your career as a Senior Full-Stack Engineer within TDS's Global Transaction Banking team. Drive innovation and develop cutting-edge solutions for complex banking needs in a dynamic environment. At TDS, the Senior Full-Stack Engineer role focuses on designing next-generation transaction banki ...

Senior Full Stack Engineer at OpenLoop

Join OpenLoop as a Senior Full Stack Engineer, leading the charge in healthcare tech. This remote role is all about designing and scaling vital systems for better patient support. This position is part of OpenLoop's Product Engineering team, where you will collaborate on building modern healthcare i ...

Senior Full Stack & AI Platform Engineer

A leading tech company in Toronto is seeking a Senior Full Stack Software Engineer to own the delivery of end-to-end product features for an AI platform. This role involves building scalable user-facing experiences across frontend and backend systems, utilizing modern frameworks like React and TypeScript. The id ...

Senior Full Stack Engineer with Scotiabank

Contribute to an inclusive culture as a Senior Full Stack Engineer at Scotiabank's Toronto office, focusing on enhancing wealth management systems through innovative application development. Lead teams to modernize client onboarding applications. Scotiabank's Global Wealth Engineering team is lookin ...

Full Stack Engineer at Workday AI

Join Workday's Agent Factory as a Senior Full Stack Software Engineer crafting innovative AI agents. Collaborate within a cross-functional team to deliver end-to-end solutions. In this senior role, you'll be pivotal in designing and implementing full-stack features that enhance HR and financial work ...

Software Engineer II Full Stack Role

Exciting opportunity at Affinity as a Software Engineer II, focusing on full-stack development with Ruby and React. Elevate your career in a diverse and inclusive environment where your voice matters. As part of a dynamic team, you will report to the Sr Engineering Manager and take ownership of crit ...

AI Platform Leader Full Stack Engineer

Join Andiamo as an AI Platform Leader and Senior Full Stack Software Engineer, where you'll create scalable user experiences. Focus on frontend and backend development while integrating AI technologies. This vital role demands a blend of strong technical skills and leadership. You’ll oversee the del ...

Full Stack Architect in Transaction Banking

Shape the future of transaction banking at TD in Toronto, Ontario, Canada as a Full Stack Architect. Utilize your expertise in modern architectures to enhance banking and payment solutions. TD’s IT Architecture team seeks an experienced Full Stack Architect specializing in reusable patterns, cloud-n ...

Staff Full Stack Engineer at eBay

Lead AI-driven innovation as a Staff Full Stack Engineer at eBay in a hybrid work setting. You'll craft user experiences and backend systems with advanced AI integrations. In this role with eBay’s Ad-Tech Innovation Team, you'll develop features that enhance advertising capabilities and ensure high ...

AltaML Full Stack Software Engineer Position

Explore the AltaML Full Stack Software Engineer position and harness your technical skills for meaningful AI solutions. Engage with cutting-edge technologies in a collaborative environment that values creativity. As an Intermediate Full Stack Engineer at AltaML, you will own the development of softw ...

Senior Full Stack Consultant at CIBC

Join CIBC as a Senior Full Stack Consultant in Toronto and play a vital role in transforming client experiences through cutting-edge web technologies. Your technical leadership will guide teams in delivering reliable, high-quality solutions. As a valued member of the Core Banking and Payments Techno ...

Senior Full Stack Engineer Hybrid Role

Elevate your career as a Senior Full-Stack Engineer in a hybrid work model at our innovative company. Join a talented team to build and enhance our high-performance platform. As an experienced engineer, you will thrive in a distributed team, shaping the future of our industry-leading SaaS platform. ...

Full Stack Engineer .NET & Angular Expertise

Inspire technological advances at PartnerRe as a Full-Stack Engineer focusing on .NET and Angular, located in Toronto, ON. This role offers a hybrid work model where your tech skills will tackle sophisticated challenges through high-quality code. As an experienced developer, you will be responsible ...

Net Full Stack Architect Consultant Toronto

Elevate your career with Akkodis as a .NET Full Stack Architect Consultant in Toronto. This role centers on application architecture and development within financial services. As a consultant, you will lead the development and modernization of applications on the Microsoft .NET platform. Collaborati ...

Full Stack Engineer FinTech, AWS & Angular

A global financial services firm in Toronto is seeking a Full Stack Developer to design and develop web-based applications that support investment management and trading systems. The ideal candidate will have 4-6 years of experience with strong technical skills in Python, AWS, and Angular. Responsibilities inclu ...

Full Stack Data Science Engineering Specialist

Line Of Business Analytics, Insights, & Artificial Intelligence Work Location Toronto, Ontario, Canada Hours 37.5 Pay Details $187,500 - $261,000 CAD The pay details posted reflect a temporary market pre ...

Full Stack .NET Engineer (C#/SQL)

A leading specialty lines insurer in Toronto is seeking a .NET Full Stack Developer to join their dynamic team. The role involves developing both front-end and back-end solutions using MS Visual Studio and SQL Server. Candidates should have a degree in Computer Science and experience in Surety Insurance. The exp ...

Senior Full Stack Engineer — Decarbonization SaaS

A leading clean-tech firm based in Toronto is looking for a Full Stack Developer to join their innovative team. You will play a crucial role in building and scaling their decarbonization platform, contributing to significant climate impact. Ideal candidates will have over five years of experience with technologi ...

Full Stack Engineer: Build, Scale & APIs

A technology consulting firm in Toronto is seeking a Software Engineer to contribute to the full lifecycle of product development. The role includes developing new features, implementing robust services, and creating APIs. Ideal candidates will have a Bachelor's degree in Software Engineering or a related field, ...

AI Focused Full Stack Engineer Role

Embrace an AI-focused engineering role at Findem, where you'll design and build revolutionary HR technology solutions. Engage in an innovative work environment that fosters growth. As a Senior Full Stack Engineer, you will leverage your extensive experience with TypeScript, Node.js, and AI tools to ...

Senior Full Stack Engineer MTS 1

About The Team At eBay, we’re more than a global e‑commerce leader — we’re changing how the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets and is focused on pushing boundaries to reinvent the future of e‑commerce. We value auth ...

Senior Full Stack & Security Architect Lead

Une grande institution financière recherche un Responsable de l'Architecture Full Stack à Toronto, Ontario. Le candidat idéal doit posséder une expertise en leadership et une connaissance approfondie des architectures technologiques. Vous serez chargé de coacher une équipe, de développer des stratégies et de vei ...

Full Stack Engineer with Azure Expertise

Apply your skills as a Full Stack Engineer in Toronto, specializing in headless CMS and Azure solutions for Government Services. Enjoy a competitive pay rate while working onsite. This full-time onsite position runs until March 2027, potentially extended based on project needs. You will employ your ...

Full Stack Principal Engineer Scalability Expert

Drive scalable solutions as a Principal Staff Engineer for a high-impact Time Platform. Lead technical innovation and mentoring while ensuring system performance for global workforce operations. As a principal-level engineer, you will impact architecture and scalability for critical systems. Your ro ...

Full Stack Engineer AI Platform Leader

About The Role We are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable APIs, modern web interfaces, and reliable services that impact thousands of ...

Senior Full Stack Engineer Hybrid Role

Elevate your career as a Senior Full-Stack Engineer in a hybrid work model at our innovative company. Join a talented team to build and enhance our high-performance platform.As an experienced engineer, you will thrive in a distributed team, shaping the future of our industry-leading SaaS platform. Your role ...

Senior Full Stack Consultant at CIBC

Join CIBC as a Senior Full Stack Consultant in Toronto and play a vital role in transforming client experiences through cutting-edge web technologies. Your technical leadership will guide teams in delivering reliable, high-quality solutions.As a valued member of the Core Banking and Payments Technology team, ...

Lead Full Stack Software Engineer Toronto

Shape the future of software engineering at Kraft Heinz as a Principal Full-Stack Software Engineer in Toronto. Embrace a hybrid work model and lead platforms to enhance developer productivity.In this pivotal role, you will spearhead internal engineering frameworks and developer enablement strategies. With o ...

Full Stack Software Engineer Capital One

Elevate your career as a Full-Stack Software Engineer at Capital One Canada, where innovation meets credit technology. This hybrid role focuses on diverse projects, backend systems, and agile methodologies.As a Principal Associate Software Engineer, you will utilize your 4+ years of programming experience in ...

Impactful Full Stack Engineer TypeScript & Cloud

A leading immigration services platform is seeking a Full Stack Software Engineer to collaborate within a dynamic team. This role entails designing and deploying innovative web products tailored for newcomers. Candidates should possess a B.S. in Software Engineering/Computer Science and have 1+ years of relevant ...

Full Stack Engineering Lead at TD

Lead impactful projects as a Full Stack Engineering Lead with TD in Toronto. This role emphasizes scalable solutions and robust AI integration for the Data Catalog services.As a senior software engineer, you will guide cross-functional teams to deliver end-to-end technical solutions for enterprise-grade plat ...

Sr. Full Stack Engineer (Toronto, Hybrid)

Reffie is an early-stage startup building the next-generation workflow and data analytics platform for residential real estate owners, operators, and property managers. Antiquated software causes renting to be a painful experience for everyone involved. Our mission is to streamline rental communicat ...

Senior Full Stack Engineer — Decarbonization SaaS

A leading clean-tech firm based in Toronto is looking for a Full Stack Developer to join their innovative team. You will play a crucial role in building and scaling their decarbonization platform, contributing to significant climate impact. Ideal candidates will have over five years of experience with technologi ...

Senior Full Stack Engineer in Toronto

Join TD's team in Toronto as a Senior Full Stack Engineer and leverage your expertise in Java, Oracle, and IAM platforms. This role focuses on developing dynamic enterprise applications.You will tackle both front-end and back-end development challenges in a DevOps-centric environment. Your skills will be ess ...

Full Stack Software Engineer at Amazon

Elevate Amazon’s Learning Management System as a Full-Stack Software Development Engineer. Contribute to innovative solutions that impact millions of Associates worldwide in a fast-paced environment.The Umbrella Training team seeks a skilled engineer with 3+ years of software development experience. You'll w ...

Full Stack Engineer at Workday AI

Join Workday's Agent Factory as a Senior Full Stack Software Engineer crafting innovative AI agents. Collaborate within a cross-functional team to deliver end-to-end solutions.In this senior role, you'll be pivotal in designing and implementing full-stack features that enhance HR and financial workflows. You ...

Full Stack Engineer AI Platform Leader

About The Role We are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable APIs, modern web interfaces, and reliable services that impact thousands of ...

Full Stack Engineer Elite Hedge Fund

Principal Full Stack Engineer – Hedge Fund About The Role We are seeking an accomplished Principal Full Stack Engineer to lead the design and development of mission‑critical trading, risk, and analytics platforms at a leading hedge fund. This role is central to building th ...

Impactful Full Stack Engineer, Payments Platform

A leading fintech company in Toronto is seeking experienced software engineers to build and design innovative payment solutions. You will collaborate across teams to enhance product infrastructure, debug production issues, and mentor junior engineers. This role offers a hybrid work environment and a competitive ...

Full Stack Engineer AI Platform Leader

About The RoleWe are seeking a About The RoleWe are seeking a Full Stack Engineer to design, build, and optimize applications that power critical business workflows. You will work across both frontend and backend systems, creating scalable API ...

Software Engineer, Full Stack Applications (Toronto)

Software Engineer, Full-Stack Applications – Ratings Technology Location: Toronto Fitch Ratings is seeking a Software Engineer to join our global Ratings Technology team in Toronto. You'll build and maintain mission‑critical full‑stack applications that power how a world‑leading c ...

Sr Full Stack Software Eng (MTS1)

At eBay, we're more than a global ecommerce leader — we’re changing the way the world shops and sells. Our platform empowers millions of buyers and sellers in more than 190 markets around the world. We’re committed to pushing boundaries and leaving our mark as we reinvent the future of ecommerce for enthus ...

Full Stack Engineer (Frontend React) GTB

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 AI/GenAI Full Stack Lead

A leading technology firm is looking for a Senior Developer specializing in AI/ML solutions. The ideal candidate will have over 7 years of software development experience and a strong background in full stack development. You will lead cross-functional teams, mentor junior developers, and facilitate the translat ...

🚀 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

    Java Full Stack Developer Mean Stack Api Jobs in Toronto Job Search Guide, Trends and Insights