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Senior Full Stack Developer Jobs in Ontario (NOW HIRING)

Chubb

Senior Full Stack Engineer

Toronto, ON

Senior Full-Stack Engineer, AI Platform The Opportunity Chubb's AI Platform team is building an enterprise AI platform that powers RAG-based search, document intelligence, and AI-assisted workflows ...

StackandCo

You will work on a high performing team of Senior Full Stack Engineers where you will be building a revolutionary new Banking App...challenging the Challenger banks! \n \n \n \n \n \n Need to have:

Invictus Direct

Senior Full Stack Engineer

Toronto, ON · Remote

$125K - $155K/yr

Description: Our client is seeking a Senior Full-Stack Engineer to play a key role in designing ... Continuously improve application performance, developer workflows, and engineering best practices ...

StackandCo

\n \n \n \n \n We have a pressing requirement for an experienced Full Stack Developer to join a hugely successful Irish owned tech company in North Dublin. \n \n \n \n \n \n You'll work in a team of ...

StackandCo

\n \n \n \n \n The team in Dublin are continuing to build out an award winning and globally recognised fraud detection product. \n \n \n \n \n \n We need Fullstack Engineers who are skilled on both ...

Teranet

Senior Full-Stack Developer

Toronto, ON

CA$120K - CA$143K/yr

Develop and test software across multiple programming languages, frameworks, and environments. * Optimize applications for performance, quality, scalability, and responsiveness. * Identify system ...

Mattermost

Senior Full Stack Engineer

Toronto, ON · On-site +1

CA$132K - CA$181K/yr

We are seeking a Senior Full Stack Engineer to help build and scale Mattermost's core web platform ... Be part of a vibrant developer community shaping the future of secure collaboration Compensation ...

myAbode Inc

Senior Full Stack Engineer

Toronto, ON

Role Overview We're looking for a Senior Full Stack Engineer who is excited to build products in a new way. This is not just a role for someone who wants to add AI features to an existing product. We ...

Manulife

Senior Full Stack Software Engineer

Toronto, ON · Hybrid

CA$113K - CA$163K/yr

Senior Full-Stack Engineer - Capital Markets & Derivatives Are you passionate about building innovative technology solutions in Capital Markets? Join Manulife's Derivatives Product Team and help ...

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Senior Full Stack Developer information

See Ontario salary details

$51.5K

$126.2K

$183.5K

How much do senior full stack developer jobs pay per year?

As of Aug 12, 2026, the average yearly pay for senior full stack developer in Ontario is $126,159.00, according to ZipRecruiter salary data. Most workers in this role earn between $104,000.00 and $145,500.00 per year, depending on experience, location, and employer.

What is the difference between Senior Full Stack Developer vs Backend Developer?

AspectSenior Full Stack DeveloperBackend Developer
Required SkillsProficiency in both frontend and backend technologies, such as JavaScript, HTML, CSS, and server-side languages like Node.js, Python, or JavaSpecialized in server-side development, working with languages like Java, Python, Ruby, or PHP, and database management
Work EnvironmentCollaborates across frontend and backend teams, often involved in full project lifecycleFocuses primarily on backend systems, APIs, and database integration
Common UsageUsed in roles requiring full project oversight and versatile development skillsUsed in roles focused on server-side logic, database management, and API development

The main difference is that a Senior Full Stack Developer handles both frontend and backend development, providing a comprehensive approach to projects, while a Backend Developer specializes solely in server-side logic and database management. Both roles require strong programming skills, but the Full Stack Developer's expertise spans the entire technology stack.

How does a senior full stack developer typically collaborate with cross-functional teams during a project lifecycle?

As a Senior Full Stack Developer, you'll frequently collaborate with designers, product managers, QA engineers, and other developers to deliver end-to-end solutions. You'll be involved in requirements discussions, offer technical guidance, and help align frontend and backend development with business goals. Your role often includes code reviews, mentoring junior team members, and ensuring seamless integration across various systems. This collaborative environment encourages knowledge sharing and innovation while ensuring project success.

What are the key skills and qualifications needed to thrive as a senior full stack developer, and why are they important?

To thrive as a Senior Full Stack Developer, you need advanced proficiency in both front-end and back-end programming languages, frameworks, and a solid understanding of software architecture, usually supported by a relevant degree and several years of experience. Mastery of tools such as Git, Docker, CI/CD systems, and cloud platforms like AWS or Azure is typically required, alongside familiarity with databases and version control systems. Strong problem-solving abilities, leadership, effective communication, and collaboration skills set exceptional developers apart. These skills and qualities are crucial for delivering robust, scalable solutions while mentoring teams and efficiently bridging gaps between client requirements and technical implementation.

What is a senior full stack developer?

Senior Full Stack Developers are experienced professionals who design, develop, and maintain both the front-end and back-end components of web applications. They are proficient in multiple programming languages and frameworks, enabling them to handle servers, databases, APIs, and user interfaces. In addition to coding, they often lead development teams, make architectural decisions, and ensure software quality and scalability. Their expertise allows them to oversee the entire application lifecycle, from concept to deployment.
What are the most commonly searched types of Full Stack Developer jobs in Ontario? The most popular types of Full Stack Developer jobs in Ontario are:
What are popular job titles related to Senior Full Stack Developer jobs in Ontario? For Senior Full Stack Developer jobs in Ontario, the most frequently searched job titles are:
What job categories do people searching Senior Full Stack Developer jobs in Ontario look for? The top searched job categories for Senior Full Stack Developer jobs in Ontario are:
What cities in Ontario are hiring for Senior Full Stack Developer jobs? Cities in Ontario with the most Senior Full Stack Developer job openings:
Senior Full Stack Developer jobs near you
Infographic showing various Senior Full Stack Developer job openings in Ontario as of August 2026, with employment types broken down into 1% Internship, 79% Full Time, 14% Part Time, 5% Contract, and 1% Nights. Highlights an 85% Physical, 4% Hybrid, and 11% Remote job distribution, with an average salary of $126,159 per year, or $60.7 per hour.

Senior Full Stack Developer

Royal Bank of Canada

Toronto, ON

Full-time

Re-posted 22 days ago

Job description

Job Description

What is the opportunity?

The Enterprise Content Services team is responsible for enhancing our enterprise content management system and internal search system, and for developing new related internal applications. We primarily use the OpenText TeamSite/LiveSite platform, Spring Boot, and AI tools and models, along with various DevOps and cloud technologies, Java, JavaScript, Bootstrap, CSS/HTML5, and SQL. As a full-stack developer, you will design, develop, and maintain scalable and innovative applications, leveraging your expertise to deliver systems that meet business and user needs. You will be involved in all aspects of our development process, from design to production, and manage projects of increasing complexity, scope, and impact.

What will you do?

  • Write well-written, well-documented Java and JavaScript code

  • Enhance, extend and support our TeamSite/LiveSite content management system

  • Integrate between platforms, primarily using REST

  • Assist our production support team in troubleshooting issues

  • Analyze requirements, explore options, and recommend efficient solutions, taking into account reusability, security and performance and cost

  • Be open-minded and look beyond our current stack to solve complex problems; proactively seek out knowledge about new technologies and how they can be used to solve current and foreseeable challenges

  • Communicate effectively with peers and distill technical details into human terms

  • Ensure high code quality through automated unit and functional testing

What do you need to succeed?

Must Have

  • Experience developing with Java, Spring and JavaScript

  • Strong communication and collaboration skills

  • A working knowledge of HTML5, CSS, JSON and XML

  • A working knowledge of SQL and database use

Nice to Have

  • Experience working with the OpenText TeamSite/LiveSite stack

  • Corporate experience working with web content management systems

  • Experience with Generative AI, LLMs and agentic enablement

  • Experience with DevOps , CD/CI tools, GitHub Actions and automated testing tools

  • XSLT

What's in it for you?

We thrive on the challenge to be our best, progressive thinking to keep growing, and working together to deliver trusted advice to help our clients thrive and communities prosper. We care about each other, reaching our potential, making a difference to our communities, and achieving success that is mutual.

  • A comprehensive Total Rewards Program including bonuses and flexible benefits, competitive compensation, commissions, and stock where applicable

  • Leaders who support your development through coaching and managing opportunities

  • Ability to make a difference and lasting impact

  • Work in a dynamic, collaborative, progressive, and high-performing team

  • Opportunities to do challenging work

Job Skills

Agentic AI, AI Integration, Application Development, Application Integrations, Application Maintenance, Applications Architecture, Bootstrap (Front-End Framework), Database Queries, Detail-Oriented, Enterprise Application Delivery, Javascript Coding, Java Software Development, Search Technology, Software Development Life Cycle (SDLC), Spring Boot, Web Content Management

Additional Job Details

Address:

RBC CENTRE, 155 WELLINGTON ST W:TORONTO

City:

Toronto

Country:

Canada

Work hours/week:

37.5

Employment Type:

Full time

Platform:

TECHNOLOGY AND OPERATIONS

Job Type:

Regular

Pay Type:

Salaried

Posted Date:

2026-07-24

Application Deadline:

2026-08-31

Note: Applications will be accepted until 11:59 PM on the day prior to the application deadline date above

Our Employment Opportunities

At RBC, we are guided by living shared values of Client First, Integrity, Collaboration, Respect and Excellence and winning together as One RBC. We believe an inclusive workplace that has diverse perspectives is core to our continued growth as one of the largest and most successful banks in the world. Maintaining a workplace where our employees feel supported to perform at their best, effectively collaborate, drive innovation, and grow professionally helps to bring our Purpose to life and create value for our clients and communities. RBC strives to deliver this through policies and programs intended to foster a workplace based on respect, belonging and opportunity for all.

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Expand your limits and create a new future together at RBC. Find out how we use our passion and drive to enhance the well-being of our clients and communities at jobs.rbc.com.

RBC is presently inviting candidates to apply for this existing vacancy. Applying to this posting allows you to express your interest in this current career opportunity at RBC. Qualified applicants may be contacted to review their resume in more detail.

Employment Type: FULL_TIME

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