Senior Full Stack Developer Java React Jobs in 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 Java Developer

Who are we?At Finastra, we’re a global leader in financial services software, dedicated to expanding access to financial services and shaping what’s next for the industry. Our technology powers mission‑critical solutions across Lending, Payments and Universal Banking, supporting over 7,000 customers, including 8 ...

Senior Java Developer

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

Java Developer Senior

Established in 1991, Collabera has been a leader in IT staffing for over 22 years and is one of the largest diversity IT staffing firms in the industry. As a half a billion dollar IT company, with more than 9,000 professionals across 30+ offices, Collabera offers comprehensive, cost-effective IT staffing & ...

Senior Java Developer

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

Senior Java Developer

Citi, the leading global bank, has approximately 200 million customer accounts and does business in more than 160 countries and jurisdictions. Our core activities are safeguarding assets, lending money, making payments and accessing the capital markets on behalf of our clients. Citi’s Mission a ...

Senior Java Developer

For additional information, please review .This position gives an excellent opportunity for the selected candidate to play a significant role in an exciting and critical business within Citi. As a member of our highly acclaimed Technology team, this role provides the opportunity to participate in and shape the e ...

Senior Java Developer

**Company Description**Wepoint is the architect of major transformations for businesses and public sector organizations.We support our clients from strategy through technological implementation, always striving to think beyond the obvious and to act within the framework of Economic, Social, Environmental, and Te ...

Senior Java Developer

Description Design, develop, and maintain high-quality Java applications. Provide technical support to various departments, ensuring smooth cross-departmental communication. Debug and resolve complex bugs efficiently, ensuring the system runs reliably. Write, review ...

Senior Java developer

Position Description We are Canada’s largest independent information technology services firm, and after 45 years, we’re still growing! Join us as a “Senior Java Developer” in our banking team. Location – Downtown Toronto (Hybrid – 4 days office and 1 day remote) Required qualificat ...

Senior Java Developer

Position Description: This is a hybrid role and requires to be at our client’s office in Bedford, Nova Scotia for 4 days a week.This is an exciting time for CGI, and we want you to be part of it. We are Canada’s largest independent information technology services firm, and we are still g ...

Senior Java Developer

Senior Java Developer We are looking for an experienced Java Developer to design, develop, and maintain scalable backend systems. The ideal candidate will have strong expertise in Java-based technologies, microservices architecture, and cloud platforms, with the ability to work in a fast-paced Agi ...

Senior Java Developer

Company Description Wepoint is the architect of major transformations for businesses and public sector organizations. We support our clients from strategy through technological implementation, always striving to think beyond the obvious and to act within the framework of Economic, Social, Env ...

Senior Java Developer

Tata Consultancy Services (TCS) is an equal opportunity employer and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation to create a workforce that reflects the societies we operate in. Responsibilities <l ...

Senior Java Developer

We are seeking a highly skilled and proactive Java Developer with deep expertise in Java, Spring Framework, Kafka, Message Queuing, Dynatrace, and microservices architecture. This role requires a hands‑on developer who will spend approximately 60% of their time coding and actively contributing to the desig ...

Senior Java Developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Senior Java Developer

Overview Are you a technologist who still loves to code, but also has the rare gift of inspiring engineers and transforming how entire organizations build software? At Citi, we're looking for an individual contributor who sits at the intersection of technology and cultural change. This is a r ...

Senior Java Developer

Who We Are Konrad is a next generation digital consultancy. We are dedicated to solving complex business problems for our global clients with creative and forward-thinking solutions. Our employees enjoy a culture built on innovation and a commitment to creating best-in-class digital products in us ...

Senior Java Developer

Tata Consultancy Services (TCS) is an equal opportunity employer, and embraces diversity in race, nationality, ethnicity, gender, age, physical ability, neurodiversity, and sexual orientation, to create a workforce that reflects the societies we operate in. Our continued commitment to Culture and Diversity ...

Senior Java Developer

JOB SUMMARY The Global Security Settlements Team is seeking a Senior Full Stack Java Developer with 5+ years of experience to join their Montreal-based team. This role is crucial in building a resilient, scalable, and secure cloud-based settlement platform that handles high volumes of trades and f ...

Senior Java Developer

Behavox is a cloud‑native AI company providing an integrated controls platform for global banks, asset managers, hedge funds, private equity firms, insurance businesses, and commodity firms. The platform unifies communications and trade surveillance, compliant archiving, policy management as well as front‑ ...

Senior Java Developer

Job DescriptionInsight Global is seeking a Senior Developer to join a leading Courier and Logistics client in Mississauga. The Senior Java Developer will act as the technical counterpart to the Solution Architect and serve as the bridge between solution design and the development team. The role requ ...

Senior Java Developer

Senior Java Developer Role Overview We are looking for an experienced Java Developer to design, develop, and maintain scalable backend systems. The ideal candidate will have strong expertise in Java-based technologies, microservices architecture, and cloud platforms, with the ability to work in a fast-paced Agil ...

Remote Senior Full Stack Dev (React/.NET) — Innovate & Grow

A technology solutions provider is seeking a Senior Full Stack Developer based in Canada, Montreal. The role involves developing and maintaining web applications using React and C#. Candidates should have over 4 years of experience in similar roles and be proficient in API development. The company offers competi ...

Senior Full Stack Engineer (Go/Python/React) | DevOps Lead

A leading sports betting technology firm in Toronto is seeking an experienced DevOps Engineer. You will lead infrastructure growth, design exciting features, and optimize APIs for market data. The ideal candidate has 3-5+ years in backend systems, proficiency in Go/Python, and a background in RESTful API design. ...

Senior Full Stack Engineer: React/Node + .NET Hybrid Role

A global consulting firm in Halifax is seeking a Senior Full Stack Developer to lead architectural discussions and develop innovative digital solutions. The role requires over 5 years of experience, strong skills in React and Node.js, and a commitment to quality digital products. The position offers a competitiv ...

Senior Full Stack Engineer: .NET & Vue/React — Global SAAS

A tech-driven insurance company located in Vancouver seeks an experienced Full Stack Engineer to design and maintain features for their SAAS platform. Candidates should have 6+ years of experience in front-end and back-end technologies, including JavaScript and .NET Core. The role offers a competitive salary alo ...

Remote Senior Full Stack Dev (React/.NET) — Innovate & Grow

A technology solutions provider is seeking a Senior Full Stack Developer based in Canada, Montreal. The role involves developing and maintaining web applications using React and C#. Candidates should have over 4 years of experience in similar roles and be proficient in API development. The company offers competi ...

Remote Senior Full Stack Dev (React/.NET) – High Impact

Une entreprise technologique recherche un développeur talentueux pour rejoindre son équipe à Montréal. Le candidat évoluera dans un environnement dynamique et contribuera au développement d'applications web avec des technologies de pointe, notamment React et Typescript. Les avancements dans ce rôle comprennent u ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Engineer (Python/React) — On Site Vancouver

A tech innovation studio in Vancouver seeks a Senior Full-Stack Software Engineer. You will design and develop features across the stack, focusing on Python, React, and Next.js. Responsibilities include creating scalable APIs, mentoring engineers, and improving system performance. Ideal candidates have 5+ years ...

Senior PHP/React Full Stack Engineer AI Enhanced, Scalable

A technology-driven logistics company is seeking a Senior Full Stack Software Developer with solid skills in PHP and React to design and develop their core systems. This role requires strong problem-solving abilities and experience in high-scale environments. Candidates will be rewarded with a competitive compen ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Remote Senior Full Stack Dev (React/.NET) – High Impact

Une entreprise technologique recherche un développeur talentueux pour rejoindre son équipe à Montréal. Le candidat évoluera dans un environnement dynamique et contribuera au développement d'applications web avec des technologies de pointe, notamment React et Typescript. Les avancements dans ce rôle comprennent u ...

Senior Full Stack Engineer – .NET & Vue/React, Global Impact

A leading Insurtech company seeks a Full Stack Engineer to design and maintain features for their SAAS platform. The role involves collaborating with cross-functional teams, ensuring optimization for high user traffic, and adhering to security practices. Ideal candidates have over six years of experience, profic ...

Senior Full Stack Engineer (NET & Vue/React) Global SaaS

A leading global no-code insurance platform is seeking an experienced Full Stack Engineer to join their diverse team in Calgary, Alberta. As a key player in their SAAS platform development, you will design and maintain features, optimize performance, and ensure security compliance. Ideal candidates have at least ...

Senior Full Stack Engineer: .NET & Vue/React — Global SAAS

A tech-driven insurance company located in Vancouver seeks an experienced Full Stack Engineer to design and maintain features for their SAAS platform. Candidates should have 6+ years of experience in front-end and back-end technologies, including JavaScript and .NET Core. The role offers a competitive salary alo ...

Senior PHP/React Full Stack Engineer AI Enhanced, Scalable

A technology-driven logistics company is seeking a Senior Full Stack Software Developer with solid skills in PHP and React to design and develop their core systems. This role requires strong problem-solving abilities and experience in high-scale environments. Candidates will be rewarded with a competitive compen ...

Senior Full Stack Engineer (Python/React) — On Site Vancouver

A tech innovation studio in Vancouver seeks a Senior Full-Stack Software Engineer. You will design and develop features across the stack, focusing on Python, React, and Next.js. Responsibilities include creating scalable APIs, mentoring engineers, and improving system performance. Ideal candidates have 5+ years ...

Développeur Full Stack Senior | Architecte IA (Node/React) – SaaS

Réinventez la ConTech avec le Vibe Coding ! Vous êtes un expert Full Stack (Node/React) qui maîtrise l'IA (Cursor, Claude, Gemini) pour bâtir plus vite et mieux ? Rejoignez Blackware et transformez l'industrie de la construction.️ Progression jusqu'à 8 sem. de congés |Télétravail (Québec) | ...

Senior Full Stack Engineer: .NET & Vue/React — Global SAAS

A tech-driven insurance company located in Vancouver seeks an experienced Full Stack Engineer to design and maintain features for their SAAS platform. Candidates should have 6+ years of experience in front-end and back-end technologies, including JavaScript and .NET Core. The role offers a competitive salary alo ...

Senior Full Stack Dev (Go + React) AI Platform, Remote

A leading technology staffing company is seeking a remote Sr. Full-Stack Developer to contribute to a new document management platform. Ideal candidates will have strong skills in React and Golang/Go, with an emphasis on AI and SQL database experience. This role offers an opportunity to enhance features and coll ...

Senior Full Stack Engineer (Go/Python/React) | DevOps Lead

A leading sports betting technology firm in Toronto is seeking an experienced DevOps Engineer. You will lead infrastructure growth, design exciting features, and optimize APIs for market data. The ideal candidate has 3-5+ years in backend systems, proficiency in Go/Python, and a background in RESTful API design. ...

🚀 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 Java React Jobs in Canada Job Search Guide, Trends and Insights