2,136,260+ Full Stack Java Developer Middleware Security Testing Jobs in Canada — Top Companies 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 Full Stack Engineer

Requirements We are looking for a motivated, self-starter who can work in a distributed team environment 5+ years of experience in an engineering role, ideally in a fast-paced SaaS environment (designing APIs, integrations, platforms, and tools used by other engineers) S ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Senior Full Stack Engineer

Job Description What is the Opportunity? This job involves detailed technical analysis, design, development and support of Salesforce Platform applications using existing and emerging technologies. It applies experienced and seasoned knowledge, skills, and practices to perform a variety of assign ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Senior Full Stack Engineer

Trevor Frances Recruitment is supporting a client in the search for a Senior Full Stack Developer. This role is suited for an experienced developer who brings strong technical expertise across both front-end and back-end development, along with the ability to design and deliver scalable, secure, and high-p ...

Senior Full Stack Engineer

Senior Full-Stack Engineer – Pacific Time (US & Canada) – Full-time Contract Worker – 35k-60k USD/year – over 2 years ago Company Overview Founded by a team of Facebook, Dropbox, and LinkedIn alumni in 2017, Forethought is on a mission to make every touchpoint between humans and organizat ...

Full Stack Content Marketer

About FLiiP: FLiiP is on a mission to modernize the fitness industry through our all-in-one SaaS platform. We help commercial gyms and multi-location operators streamline their operations, increase member retention, and unlock smarter growth across the entire member journey. Backed by leading inve ...

Senior Full Stack Engineer

Kablamo is an impact-driven software engineering company. We bring engineering, data, and AI expertise to solve complex problems, with the intellectual horsepower to know what works and the care to make sure it actually does. Founded in 2017 in Australia, the business has grown quickly over the last ...

Full Stack Solutions Architect

Transform the Client Reporting platform as a Full Stack Developer with a focus on scalable architecture. Leverage strong programming skills to innovate and enhance both frontend and backend applications in a hybrid work environment. This role requires an advanced understanding of distributed systems ...

Software Engineer (Full Stack)

Ready to make an impact as a Full Stack Software Engineer for an innovative SaaS startup? At Remarcable , we’re not just building software—we’re transforming how contractors and distributors work together in the construction industry. We’re looking for a resourceful and curious Full ...

Senior Full Stack Engineer

About the job Join our team At Chexy, we’re helping tenants take back control of their biggest monthly expense - rent. Chexy is the first-ever Canadian rewards program that allows renters to pay rent digitally, earn rewards on rent, and report rent payments to credit bur ...

Senior Full Stack Engineer

Who we are and what we do Mappedin is the leading indoor mapping platform transforming the way venues are experienced, managed, and understood. Built for scale and trusted by the world’s biggest brands, our AI-powered tools make indoor mapping fast, flexible, and easy to integrate—powering indoor ...

Senior Full Stack Engineer

Requirements Has 5+ years of experience working in a full-stack development role, and at least 1+ years of experience working in a SaaS environment ,Has hands-on professional experience working with Ruby on Rails ,Is knowledgeable and experienced with modern web frameworks a ...

Full Stack Software Engineer

Required Education and Experience Education: Master’s degree in Computer Science or related field or Bachelor’s degree in Computer Science or a related field with 2+ years of experience or Associate’s degree with 4+ years of experience or a High School diploma with 6+ years of relev ...

Full Stack Engineer Calgary

Role Full Stack Developer Location Calgary or Edmonton Mode Contract (1 year) Implementation Partner HCL Canada Job Description Essential Qualifications and Experience 4+ years of full stack software development experience ...

Full Stack Engineer toronto

Senior Full Stack Software Engineer Location: Mississauga, ON Job Type: Full Time Working Arrangement: Hybrid Responsibilities Lead the design and development of ground control software, simulators, and test tools for space-based robotic systems Design m ...

Senior Full Stack Engineer

About Flywheel Flywheel's suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world's leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, Euro ...

Product Engineer Full Stack

About the Company Our client is a fully remote (CAD Based) startup founded in 2022, created from a deep desire to make cloud data cost management easier, more transparent, and more efficient. Since launching, they’ve grown to over 200 customers , powered by a lean, highly motivated ...

Software Engineer, Full Stack

Why Harvey At Harvey, we’re transforming how legal and professional services operate — not incrementally, but end-to-end. By combining frontier agentic AI, an enterprise-grade platform, and deep domain expertise, we’re reshaping how critical knowledge work gets done for decades to come.This is a rare c ...

Software Engineer (Full Stack)

Ready to make an impact as a Full Stack Developer?AtRemarcable , we’re not just building software—we’re transforming how contractors and distributors work together in the construction industry. We’re looking for a resourceful and curiousFull Stack Software Developerwho lov ...

Full Stack Engineer II

With our growing customer base and our expansion into new markets and use cases, we have more to build than ever at Affinity as we execute on our vision to put relationship intelligence at every professional's fingertips.Reporting to the Sr Engineering Manager, as aSoftware Engineer II , you' ...

Software Engineer (Full Stack)

Ready to make an impact as a Full Stack Software Engineer for an innovative SaaS startup? At Remarcable , we’re not just building software—we’re transforming how contractors and distributors work together in the construction industry. We’re looking for a resourceful and curious < ...

Lead Full Stack Engineer

Join to apply for the Lead Full Stack Engineer role at UST Join to apply for the Lead Full Stack Engineer role at UST Get AI-powered advice on this job and more exclusive features. Who We AreBorn ...

Senior Full Stack Engineer

About the job Join our team At Chexy, we’re helping tenants take back control of their biggest monthly expense - rent. Chexy is the first-ever Canadian rewards program that allows renters to pay rent digitally, earn rewards on rent, and report rent payments to credit bur ...

Senior Full Stack Engineer

Kablamo is an impact-driven software engineering company. We bring engineering, data, and AI expertise to solve complex problems, with the intellectual horsepower to know what works and the care to make sure it actually does. Founded in 2017 in Australia, the business has grown quickly over the last ...

Senior Full Stack Engineer

Role Overview We’re not just adding AI features, we’re building with an AI-first mindset, where LLMs and agentic systems are part of how products are designed, not bolted on after the fact. We’re looking for a Sr. Fullstack Engineer who is excited to build this way.What You’ll DoBuild and sca ...

Senior Full Stack Engineer

Requirements Has 5+ years of experience working in a full-stack development role, and at least 1+ years of experience working in a SaaS environment ,Has hands-on professional experience working with Ruby on Rails ,Is knowledgeable and experienced with modern web frameworks a ...

Senior Full Stack Engineer

About Flywheel Flywheel's suite of digital commerce solutions accelerate growth across all major digital marketplaces for the world's leading brands. We give clients access to near real-time performance measurement and improve sales, share, and profit. With teams across the Americas, ...

Développeur Web Full Stack

Swoo est une entreprise de développement Web et mobile qui offre des solutions technologiques innovantes pour les entreprises ambitieuses. Nous travaillons avec des clients dans divers secteurs d'activité pour leur fournir des solutions sur mesure qui répondent à leurs besoins uniques. En affai ...

Développeur senior full stack

Une carrière en tant que développeur·euse senior full stack dans l’équipe de Gestion de contenu d'entreprise (ECM) , à la Banque Nationale, c'est bien plus qu'un simple poste de développeur. C'est une occasion unique de jouer un rôle clé dans notre transformation technologique et de livrer une valeur exceptio ...

Distinguished Full Stack Architect

Nous utilisons des témoins pour fournir et améliorer nos services afin de vous offrir une expérience plus personnalisée. Les services de suivi sont désactivés. Pour en savoir plus sur les témoins utilisés et pour consulter vos préférences, veuillez vérifier les paramètres de votre navigateur ou sélectionner < ...

Software Engineer (Full Stack)

Citylitics delivers predictive intelligence on where, how, and why infrastructure investments will occur across North America. Infrastructure includes the foundational systems that shape our quality of life: water, transportation, transit, roads and highways, broadband, and power. It represents ...

Full Stack Software Engineer

US Mobile is building the future of wireless communication. The goal: one unified network open to any person and any device, worldwide. Connection without walls. We’re getting there by empowering customers. All three major networks on one phone and one plan, plus home internet from Starlink. No ...

Développeur Full Stack Principal

Overview Envie d’un nouveau défi à l'international ? Et si c’était le moment de rejoindre ACENSI Montréal ? Dans le cadre de la modernisation et de l’évolution de ses plateformes technologiques, notre client recherche un Ingénieur Full Stack Principal afin de contribuer au dévelop ...

Full Stack SW Engineer

Role Description We’re seeking a full-time Senior Software Engineer in Toronto, ON (hybrid, ideally). In this role, you’ll collaborate with cross-functional teams to design, develop, and maintain systems that power our AI-driven platform, including, but not limited to our AI analysis ...

Senior Full Stack Engineer

We build AI infrastructure that helps Architecture, Engineering, and Consulting (AEC) firms discover and win public contracts. We are a highly focused team of three, backed by venture funding, and experiencing exponential growth with demonstrated success with firms across the globe. We combine ...

Senior Full Stack Engineer

Job Description Since the 1940s Citco has provided specialist financial services to alternative investment funds, investors, multinationals and private clients worldwide. With over 6,000 employees in 45 countries, we pioneer innovative solutions that meet our clients’ evolving needs and deliv ...

Senior Full Stack Engineer

Job Description This position involves detailed technical analysis, design, development, unit testing, configuration, implementation, and support of Salesforce Platform applications using existing and emerging technologies. The role requires the application of seasoned knowledge, skills, and ...

Full Stack Software Engineer

StartupFuel is a venture intelligence company that has built DiligenceGPT™, an AI-powered platform used by venture capital and private market investors to streamline deal flow management, and due diligence, enabling faster, more consistent, and better-informed investment decisions across early and growth-s ...

Senior Full Stack Engineer

100% Remote Office in Toronto for those who are local and prefer it, but it is not mandatory or expected. Why Feroot, Why Now? We just closed our Series A, and we’re scaling fast. Feroot is tackling one of the most urgent challenges in cybersecurity: protecting the c ...

Software Engineer (Full Stack)

Citylitics delivers predictive intelligence on where, how, and why infrastructure investments will occur across North America. Our mission is to improve how infrastructure investments get made so critical needs can be addressed earlier and communities benefit from stronger, more resilient infra ...

AI Full Stack Engineer

Role Overview As a Full Stack Developer, you will work closely with our engineering and product teams to build user-facing features, backend services, and AI-integrated tools. This role is ideal for a passionate, self-motivated student who wants hands-on experience with end-to-end web develop ...

Senior Full Stack Engineer

Overview Position: Senior Full Stack Engineer (Java/Spring Boot, Angular, AWS) Duration: Full-Time, Permanent Location: Remote within Canada (Working EST hours) Salary: Up to $145,000 + Benefits About the Job (Senior Full Stack Enginee ...

Senior Full Stack Engineer

Role Overview We’re not just adding AI features, we’re building with an AI-first mindset, where LLMs and agentic systems are part of how products are designed, not bolted on after the fact. We’re looking for a Sr. Fullstack Engineer who is excited to build this way. What You’ll D ...

Full Stack Engineering Lead

About Rare Days We’re a multi-disciplinary digital product agency obsessed with helping creators build lasting legacies. Since 2020, we’ve built products at the sweet spot where content meets commerce, empowering established creators and content-led businesses to transform their passion into ...

Senior Full Stack Engineer

Base pay range CA$85,000.00/yr - CA$125,000.00/yr Scribendi is seeking a Senior Full‑Stack Engineer to help build the next generation of AI‑driven products that empower researchers worldwide. In this role, you’ll work across the full stack—front end, back end, and integrations—to ...

Senior Full Stack Engineer

We are seeking an exceptional problem solver who lives at the intersection of technical excellence and scalable solutions. You will use your deep technical knowledge and product sense to deliver high-quality, robust software solutions. As a Senior Full-Stack Engineer, you will take ownership of ...

Senior Full Stack Engineer

Senior Full-Stack Engineer Permanent | Full-time | North Vancouver, Canada | Hybrid Compensation $170,000 CAD salary Quarterly profit share (last year averaged ~10k/quarter per person) Stock options Flexible (unlimi ...

Senior Full Stack Engineer

Who we are and what we do Mappedin is the leading indoor mapping platform transforming the way venues are experienced, managed, and understood. Built for scale and trusted by the world’s biggest brands, our AI-powered tools make indoor mapping fast, flexible, and easy to integrate—powering in ...

Senior Full Stack Engineer

Base pay range CA$85,000.00/yr – CA$125,000.00/yr Senior Full-Stack Engineer We are seeking a Senior Full-Stack Engineer to help build the next generation of AI-driven products that empower researchers worldwide. In this role, you'll work across the full stack — fron ...

🚀 Boost Your Hiring Chances with Our AI-Powered Tool-Kit

Stand out from thousands of applicants. Use our proven career tools to optimize your applications and land your dream job faster.

To-Do Planner

Organize your job search and personal tasks. All data is confidential.

Open Planner

Wellbeing Center

Access your confidential wellness report and resources to manage job search stress.

Check Wellbeing

Skill Coach

Plan your skill development with O*NET support to stay competitive in your field.

Start Coaching

Outfit Helper

Get AI-powered suggestions on what to wear for your next interview.

Find Outfit

Income Tax Calculator

Plan your finances with our calculator, updated for 2025 tax regulations.

Calculate Tax

Salary Benchmark

Get accurate, AI-supported salary trends to know your worth and negotiate better.

Check Salaries

Interview Practice

Practice for any interview with AI-enabled Q&A sessions. All data is private.

Start Practicing

Interview Predictor

Use our AI-supported tool to predict potential interview questions based on your resume.

Predict Questions

Interview Practice Timer

Use our mock interview trainer to perfect your answers under timed conditions.

Start Timer

Behavioral Mastery

Ace tricky behavioral interviews with our AI-powered practice module.

Master Answers

Question Journal

Confidentially record interview questions you were asked for future reference.

Open Journal

Interview Ace

A comprehensive tool to help you master every aspect of your interviews.

Become an Ace

Q&A Logs

Confidentially track your answers to common questions and refine them over time.

View Logs

Application Planner

Schedule and organize your job applications in one confidential planner.

Open Planner

Cover Letter Tool

Create perfect, tailored cover letters for each application with AI support.

Generate Letter

Resume Score

Get instant feedback on your resume with our NLP-supported analysis tool.

Check My Score

ATS Score

Check your resume's compatibility with Applicant Tracking Systems (ATS).

Check ATS Score

Application Analyzer

Use AI to analyze job descriptions and optimize your application materials.

Analyze Application

Career Visualizer

Confidentially plan and visualize your long-term career path and goals.

Visualize My Career

Offer Genius

Get intelligent insights and strategies to confidently negotiate job offers.

Negotiate Offers

JobFlow

Track your entire job search progress from application to offer with this intelligent tool.

Track My Flow

JobSense

Our intelligent matching engine that provides smart job recommendations.

Get Smart Matches

Networking Toolkit

Tools to build and manage your professional connections. All data is confidential.

Build Network

Professional CV

A classic, O*NET supported template for corporate and professional roles.

Use This Template

Executive CV

A premium, O*NET supported template designed for senior and C-level positions.

Use This Template

Modern CV

A fresh, stylish, O*NET supported template perfect for tech and modern industries.

Use This Template

Creative CV

A visually distinct, O*NET supported template for design and artistic roles.

Use This Template

Minimalist CV

A clean, simple, O*NET supported template that focuses purely on content.

Use This Template

Europass CV

The standard European Union recommended format for wide compatibility.

Use This Template

Student CV

An institution-recommended template perfect for internships and first jobs.

Use This Template

Graduate CV

An institution-recommended template for recent graduates entering the workforce.

Use This Template

Academic CV

The researcher-recommended format for roles in academia and research.

Use This Template

Developer/IT CV

A tech-savvy recommended template to highlight your technical skills.

Use This Template

Skilled Worker CV

A trades-recommended template to showcase hands-on skills and experience.

Use This Template

Monochrome CV

A sleek, black-and-white, O*NET supported template for a professional look.

Use This Template

Art CV

An artist-recommended template that allows your creativity to shine.

Use This Template

Harvard CV

A researcher-recommended template based on the classic Harvard format.

Use This Template

Volunteer Research

Help us improve our platform by joining our community research program.

Join Research

Review Us

Share your experience with our tools to help other job seekers.

Share Experience

Register

Create your free account to save jobs, build your profile, and track applications.

Create Account

Login

Access your dashboard, manage applications, and continue your job search.

Access Your Account

Profile Builder

Create a comprehensive professional profile that attracts recruiters and showcases your skills.

Build Your Profile

View Profile

See your public profile exactly as employers will see it. Make sure it's perfect.

Preview Profile

Bookmarked Jobs

Keep track of all your saved job opportunities in one organized place.

View Saved Jobs

Your Reviews

View and manage all the company reviews you've submitted.

See Your Reviews

Following

Manage the list of companies you follow to stay updated on their new openings.

Manage Following

Find Companies

Discover and research top employers in your country and industry.

Discover Employers

Standalone CV Builder

Use our O*NET supported CV builder to create a professional resume from scratch.

Build Your CV

PDF to DOC (Beta)

Convert your PDF resumes or documents into editable Word (DOC) format.

Convert PDF

DOC to PDF (Beta)

Create universally compatible PDF documents from your Word (DOC) files.

Create PDF

General FAQ

Find answers to common questions about our job site and platform.

Read FAQ

Job Seekers FAQ

Get help and find answers to questions specifically for job seekers.

Get Help

Job Matching

Learn about the technology and algorithms behind how we match you to jobs.

Learn How

Personalized Matching

Discover how we use your profile and activity to provide customized job suggestions.

Learn More

Quick Apply

Understand our fast application process and how to make the most of it.

Learn More

Alert Frequency

Learn how to manage your job alert settings so you get the updates you want.

Manage Settings

Job Alerts Guide

A complete guide to understanding how job alerts work and how to use them effectively.

Read Guide

Resume Matching

Learn how our system matches your resume to job requirements.

Learn More

Ethical Branding

Read our guide to building a professional and ethical personal brand.

Read Guide

Candidate Visibility

Learn how to increase your visibility to recruiters on our platform.

Increase Visibility

Verified Badge

Find out how you can get a verified badge to build trust with employers.

Get Verified

AI ATS Technology

Learn about the advanced AI and ATS technology that powers our platform.

Learn More

ATS Ranking

Understand how Applicant Tracking Systems rank you as an applicant.

Learn More

Semantic Matching

Learn how our AI-powered semantic matching goes beyond keywords.

Learn More

    Full Stack Java Developer Middleware Security Testing Jobs in Canada Job Search Guide, Trends and Insights