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Contract React Js Developer Jobs in Toronto, ON (NOW HIRING)

Staff Software Engineer

Toronto, ON · On-site +1

CA$172K - CA$229K/yr

As a Staff Software Engineer, your primary focus will be to architect, build, and optimize our ... Deep expertise in React.js and state management with experience in building and maintaining ...

... React.js, TypeScript, HTML5, CSS3/SCSS, Redux / Zustand, Vite/Webpack Database PostgreSQL, MySQL, MongoDB, Redis -- query optimization & schema design Cloud & DevOps AWS (EC2, S3, RDS, Lambda) or ...

New

... React.js, TypeScript, HTML5, CSS3/SCSS, Redux / Zustand, Vite/Webpack Database PostgreSQL, MySQL, MongoDB, Redis - query optimization & schema design Cloud & DevOps AWS (EC2, S3, RDS, Lambda) or ...

New

... React.js, TypeScript, HTML5, CSS3/SCSS, Redux / Zustand, Vite/Webpack Database PostgreSQL, MySQL, MongoDB, Redis query optimization & schema design Cloud & DevOps AWS (EC2, S3, RDS, Lambda) or Azure ...

New

Work with modern frameworks such as React, Next.js, and Node.js, building * components and services under guidance from senior engineers. * Assist in developing RESTful APIs, integrating with ...

You will work closely with senior engineers to develop and maintain applications. We believe in ... In C#, .NET, Java, React JS, TypeScript, RESTful APIs based on design specifications. * For SQL and ...

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Work with React.js and Google App Engine with Python 2.7 to support the Front End team. What's in ...

Senior Java Developer

Toronto, ON · On-site +1

$91K - $120K/yr

Are you a Senior Java Developer who loves working with cutting-edge technologies and solving ... Work with React.js and Google App Engine with Python 2.7 to support the Front End team. What's in ...

Contribute to designing and developing application features and modern UI solutions using React.js ... on experience with DevOps/CI/CD tooling such as Bitbucket, Jenkins, Sonar (or equivalent ...

Collaborate with a highly skilled and talented group of developers. * Co-design the backend ... Experience in building SPA with React.js * Experience in Git branching and source code management ...

Showing results 21-40

Contract React Js Developer information

What are the key skills and qualifications needed to thrive as a contract React JS developer, and why are they important?

To thrive as a Contract React JS Developer, you need strong proficiency in JavaScript, a solid understanding of React.js, and experience with front-end development best practices, often supported by a relevant degree or certifications. Familiarity with version control systems like Git, RESTful APIs, and build tools such as Webpack or Babel is typically required. Strong problem-solving skills, adaptability, and effective communication are crucial soft skills for collaborating on diverse projects and remote teams. These skills ensure efficient delivery of scalable, maintainable web applications that meet client requirements in dynamic contract environments.

What are some common challenges faced by contract React JS developers when joining a new project?

Contract React JS Developers often encounter challenges such as quickly ramping up on an existing codebase, adapting to varying coding standards, and understanding the team's workflow and deployment processes. Since contract roles typically have limited onboarding time, developers must be proactive in clarifying project requirements and integrating with cross-functional teams like backend developers and designers. Effective communication and adaptability are key to ensuring smooth collaboration and delivering quality features within tight deadlines.

What is a contract React JS developer?

A Contract React JS Developer is a software engineer who specializes in building user interfaces using the React JavaScript library, and works on a temporary or project-based contract rather than as a permanent employee. These developers are often hired by companies to work on specific projects, provide expertise, or fill short-term skills gaps. Their main responsibilities include designing, developing, and maintaining web applications using React, collaborating with teams, and ensuring the performance and responsiveness of applications. Contract React JS Developers typically work remotely or on-site for the duration of the contract, which can range from a few weeks to several months. Their flexible engagement allows businesses to scale development resources as needed.

What is the difference between Contract React Js Developer vs Front-End Developer?

AspectContract React Js DeveloperFront-End Developer
Required SkillsProficiency in React.js, JavaScript, HTML, CSS, and version controlHTML, CSS, JavaScript, frameworks like React or Angular, and UI/UX design
Work EnvironmentProject-based, freelance or temporary contracts, remote or onsiteFull-time employment, agency or in-house teams, often permanent
Industry UsageCommon in tech startups, agencies, and freelance marketsWidely used across industries for web development roles

Contract React Js Developers focus specifically on React.js projects, often working on a temporary basis, while Front-End Developers have broader responsibilities across various technologies and may work full-time. Both roles require similar technical skills but differ in employment type and scope of work.

What are the most commonly searched types of React Js Developer jobs in Toronto, ON? The most popular types of React Js Developer jobs in Toronto, ON are:
Infographic showing various Contract React Js Developer job openings in Toronto, ON as of August 2026, with employment types broken down into 50% Full Time, and 50% Contract. Highlights an 100% In-person job distribution.

Associate Director, Lead Fullstack Developer (React/Node.js)

Royal Bank of Canada

Toronto, ON

Full-time

Re-posted 26 days ago


Job description

Job Description

What is the opportunity?

We are seeking an accomplished Associate Director of Full Stack Engineering with 10+ years of progressive experience in designing and delivering enterprise-scale web platforms. The ideal candidate will combine deep technical expertise across the MERN stack (MongoDB, Express.js, React.js, Node.js), Next.js,NestJS, Docker, and Kubernetes with proven leadership in people management, software architecture, and design systems. You will lead a team of engineers, drive architectural decisions, and own the end-to-end delivery of mission-critical applications across the organization.

If you are a technical leader who is passionate about building high-performing teams and architecting cutting-edge platforms, we would love to hear from you!

What will you do?

Leadership & People Management

  • Lead, mentor, and grow a team of full stack engineers, fostering a culture of technical excellence, collaboration, and continuous improvement.

  • Conduct performance reviews, career development planning, and hiring for engineering talent.

  • Champion engineering best practices, code quality standards, and knowledge-sharing across teams.

  • Partner with product, design, and business stakeholders to align technical strategy with organizational goals.

Architecture & Design

  • Define and evolve the overall application architecture for scalable, resilient, and secure distributed systems.

  • Establish and govern design system standards, component libraries, and UI patterns to ensure consistency and reusability across products.

  • Lead architectural reviews, technical design discussions, and proof-of-concept efforts for new capabilities.

  • Make build-vs-buy decisions and evaluate emerging technologies for strategic adoption.

Engineering & Delivery

  • Oversee the design, development, and maintenance of enterprise web applications using the MERN stack, Next.js, andNestJS.

  • Drive containerization strategies using Docker and orchestrate production workloads with Kubernetes.

  • Collaborate with DevOps and platform teams to design robust CI/CD pipelines, observability, and infrastructure-as-code practices.

  • Ensure applications meet non-functional requirements including performance, scalability, security, and accessibility.

  • Own technical debt management and drive continuous improvement initiatives.

What do you need to succeed?

Must have:

  • 10+ yearsof professional experience in software engineering, with at least3 years in a people management or technical leadership role.

  • Deep proficiency inReact.js, Node.js, Express.js, and TypeScript.

  • Strong hands-on experience withNext.js(server-side rendering, static generation, API routes) andNestJSfor building scalable server-side applications.

  • Proven experience defining and maintainingdesign systemsand component libraries at scale (e.g., MUI, Storybook, custom design tokens).

  • Extensive experience withDockercontainerization andKubernetesorchestration in production environments.

  • Demonstrated ability to designdistributed system architectures, including microservices, event-driven patterns, and API gateway strategies.

  • Strong knowledge ofRESTful APIs,GraphQL, and real-time communication patterns (WebSockets, message brokers).

  • Experience withMongoDBand at least one relational database (e.g., SQL Server, PostgreSQL).

  • Familiarity with cloud platforms (AWS, Azure, or GCP) and infrastructure-as-code tools (Helm, Terraform).

  • Solid understanding ofCI/CD pipelines, automated testing strategies, and DevOps practices.

  • Excellent communication, stakeholder management, and cross-functional collaboration skills.

Preferred Qualifications:

  • Experience withNxmonorepotooling and large-scale codebase management.

  • Knowledge ofcaching strategies(Redis,KeyDB) and performance optimization techniques.

  • Experience withreal-time streaming platforms(e.g., Solace, Kafka).

  • Background inCapital Markets, FinTech, or regulated financial environments.

  • Familiarity withaccessibility standards(WCAG) and internationalization.

  • Experience drivingagile deliveryat scale (SAFe, Scrum of Scrums).

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

Application Development, Application Integrations, Application Maintenance, Applications Architecture, Detail-Oriented, Enterprise Application Delivery, Group Problem Solving, Programming Languages, Software Development Life Cycle (SDLC), System Applications

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:

CAPITAL MARKETS

Job Type:

Regular

Pay Type:

Salaried

Posted Date:

2026-06-12

Application Deadline:

2026-08-28

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