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Sr Frontend Developer Jobs in Ontario (NOW HIRING)

We are seeking a Frontend Developer to help build a best-in-class, consumer-grade digital experience for Phoenix & Raven's patient experiences and care flows. From whiteboard to production, you'll ...

About this role As a Senior Frontend Engineer, you'll collaborate with us to: * Design and build reusable, high-quality components that scale across Faire's web surfaces * Champion accessibility and ...

Senior Front-End Engineer

Toronto, ON · On-site +1

CA$150K - CA$179K/yr

Rumble is seeking a Senior Front-End Engineer to help evolve and scale the core web experiences across our platform, including video pages, listings, and short-form content surfaces. This is a senior ...

Transform web applications as a Senior Front-End Developer with our award-winning team in Canada. Your expertise in modern frameworks and responsive design will enhance our user experience in a ...

CA$150K - CA$179K/yr

We proudly offer a video platform, cloud services, advertising solutions, and a non-custodial cryptocurrency wallet. the company is seeking a Senior Front-End Engineer to help evolve and scale the ...

Senior Front-End Engineer

Toronto, ON · On-site

CA$150K - CA$179K/yr

Rumble is seeking a Senior Front-End Engineer to help evolve and scale the core web experiences across our platform, including video pages, listings, and short-form content surfaces. This is a senior ...

Reporting to the VP of Engineering the Senior Frontend Engineer will play a key role in building ... Improve frontend architecture, performance, accessibility, testing, and developer experience.

The Role We are hiring a Senior Front End Engineer to help us build world-class front-end ... DevOps, or team leadership if that interests you. The technical details Our front-end tech stack ...

We are investing heavily into our product development team and are looking to hire a Senior Software Engineer (Frontend) to join us on this journey. Does that sound fun? Keep reading! The Role By ...

We are investing heavily into our product development team and are looking to hire a Senior Software Engineer (Frontend) to join us on this journey. Does that sound fun? Keep reading! The Role By ...

You will be collaborating with a team of high performing Senior Frontend Developers on a daily basis... and building exciting new products in Angular 10. Need to have: You will have hands on ...

... confident, Frontend Software Developer. \n \n \n \n \n \n The successful candidate should have a ... Senior Engineers while having fun in a vibrant environment \- without a doubt one of the best ...

Showing results 21-40

Sr Frontend Developer information

What is a Sr Frontend Developer?

Sr Frontend Developers are experienced software engineers who specialize in building and optimizing the user interfaces of web applications. They are responsible for translating design mockups into interactive, responsive, and accessible web pages using technologies like HTML, CSS, and JavaScript frameworks (such as React, Angular, or Vue). In addition to coding, Sr Frontend Developers often lead technical decisions, mentor junior developers, and collaborate closely with designers and backend engineers to deliver high-quality user experiences. Their expertise ensures that web applications are visually appealing, performant, and user-friendly.

What are the key skills and qualifications needed to thrive as a Sr Frontend Developer?

To thrive as a Sr Frontend Developer, you need deep expertise in HTML, CSS, JavaScript, and modern front-end frameworks like React or Angular, usually backed by a degree in computer science or equivalent experience. Advanced knowledge of tools such as Git, Webpack, RESTful APIs, and proficiency with testing frameworks is typically required. Outstanding problem-solving abilities, strong collaboration, and effective communication set top performers apart in this role. These skills ensure the delivery of high-quality, user-friendly interfaces and seamless teamwork in fast-paced development environments.

What are some common challenges faced by Sr Frontend Developers when working on cross-functional teams?

Sr Frontend Developers often collaborate closely with backend engineers, UX/UI designers, and product managers. A common challenge in these environments is ensuring clear communication of technical requirements and design expectations to avoid misunderstandings that can lead to rework. Balancing user experience with technical feasibility is another frequent hurdle, especially when negotiating priorities between design vision and performance constraints. Effective Sr Frontend Developers proactively bridge gaps through strong documentation, regular alignment meetings, and by advocating for best practices in both development and design.

What is the difference between Sr Frontend Developer vs Frontend Developer?

AspectSr Frontend DeveloperFrontend Developer
Required ExperienceTypically 5+ years, leadership skills1-3 years, entry to mid-level
ResponsibilitiesAdvanced coding, mentoring, project leadershipImplementing UI features, bug fixes
Skills & CertificationsExpertise in JavaScript, frameworks, leadershipHTML, CSS, JavaScript basics
Work EnvironmentSenior roles in teams, project planningDevelopment teams, collaborative projects

The main difference between a Sr Frontend Developer and a Frontend Developer lies in experience, responsibilities, and leadership. Senior developers handle complex tasks, mentor others, and lead projects, while frontend developers focus on implementing features and fixing bugs. Both roles require strong JavaScript, HTML, and CSS skills, but senior roles demand more experience and strategic input.

What cities in Ontario are hiring for Sr Frontend Developer jobs?

Cities in Ontario with the most Sr Frontend Developer job openings:

Infographic showing various Sr Frontend Developer job openings in Ontario as of August 2026, with employment types broken down into 89% Full Time, 7% Part Time, and 4% Contract. Highlights an 82% Physical, 6% Hybrid, and 12% Remote job distribution.

Full-time

Re-posted 21 days ago


Job description

Job Description

What is the Opportunity?
RBC's Investment Mega Journey (IMJ) application development team is responsible for developing, enhancing, and maintaining web applications & microservices to enable and empower RBC online banking clients to navigate, find answers, open and fund both registered & non-registered investment accounts via the self-serve channel, leading to a positive overall customer experience.
As a Software Developer operating within an Agile product team, your primary role will be designing, coding, and delivering highest-quality software solutions that will be used within IMJ portfolio. We are looking for software engineers that are a great team player constantly thinking about quality, maintainability, and robustness in all generated code. You will be expected to work with other RBC development and infrastructure teams.

What will you do?

Be a trusted and collaborating technical partner to your squad and other squad within you team.

Be accountable for delivering and supporting features in production, ensuring quality controls are in place.

Work with your team to harden, monitor, troubleshoot and resolve issues in production.

Be accountable for the quality of code delivered. Champion a diverse and inclusive team culture.


What do you need to succeed?
Must-have

  • 5+ years' experience with Angular 18+

  • Exposure to data hygiene routines and models

  • Knowledge of typescript, state management, accessibility , unit testing - jest, cypress/protractor, Google Analytics

  • Ability to conduct accessibility testing to ensure compliance with industry standards and guidelines.

  • Basic understanding of security vulnerabilities such as XSS, prototype pollution, etc

  • Knowledge of developing distributed cloud applications (Pivotal Cloud Foundry, OpenShift, Docker)

  • Hands on experience designing, developing, testing and troubleshooting RESTful API and interface specifications (Swagger, RAML, SOAP)

  • Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates)

  • Strong communication and collaboration skills, with the ability to work effectively in a team environment.

  • Full software development life-cycle experience with CICD and thorough testing prior to release

  • Write unit tests and integration tests to maintain code quality, utilizing tools like Cypress, JUnit, Mockito, etc

  • Ability to implement microfrontend architecture principles to enhance modularity and scalability

  • Optimize application performance through efficient asset bundling with Webpack

  • Solid Understanding of Agile


Nice-to-have

  • Exposure to data hygiene routines and models

  • Ability to conduct accessibility testing to ensure compliance with industry standards and guidelines.

  • Basic understanding of security vulnerabilities such as XSS, prototype pollution, etc

  • Knowledge of developing distributed cloud applications (Pivotal Cloud Foundry, OpenShift, Docker)

  • Hands on experience designing, developing, testing and troubleshooting RESTful API and interface specifications (Swagger, RAML, SOAP)

  • Knowledge of security gateways and protocols (JWT, Oauth2.0, SSL Certificates) Strong communication and collaboration skills, with the ability to work effectively in a team environment.

  • Full software development life-cycle experience with CICD and thorough testing prior to release

  • Write unit tests and integration tests to maintain code quality, utilizing tools like Cypress, JUnit, Mockito, etc

  • Ability to implement micro frontend architecture principles to enhance modularity and scalability

  • Knowledge of TDD


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

A world-class training program in financial services

Flexible work/life balance options

Opportunities to do challenging work

Job Skills

Active Learning, Agile Methodology, Angular, Application Integrations, Detail-Oriented, Enterprise Application Delivery, Group Problem Solving, Java (Programming Language), Java Spring, Microservices Architecture, Programming Languages, RESTful APIs, Software Development Life Cycle (SDLC), Structured Query Language (SQL)

Additional Job Details

Address:

RBC WATERPARK PLACE, 88 QUEENS QUAY 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:

2026-06-08

Application Deadline:

2026-09-30

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