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Junior React Developer Jobs in Quebec (NOW HIRING)

Alumni Ventures

$60 - $80/hr

Junior Design Engineer - Up to 2 years of industry experience as a designer or engineer, with a ... Minimum proficiency in TypeScript, React, and CSS is required; backend knowledge is a plus.

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Junior React Developer information

What is a Junior React Developer job?

A Junior React Developer is an entry-level front-end developer who primarily works with React.js to build dynamic user interfaces for web applications. They assist in writing reusable components, managing application state, and integrating APIs. Junior developers often work under the guidance of senior developers, participating in debugging, testing, and optimizing performance. Strong foundational knowledge of JavaScript, React, and related technologies like HTML, CSS, and Git is essential.

What are the typical daily tasks and responsibilities for a Junior React Developer?

As a Junior React Developer, your daily responsibilities may include developing and maintaining user interface components using React, writing and testing JavaScript code, and collaborating with designers and backend developers to implement new features. You'll likely assist with bug fixes, participate in code reviews, and contribute to team meetings to discuss progress and challenges. The work environment is typically fast-paced and collaborative, with guidance from senior developers and opportunities to learn on the job. Gaining hands-on experience through these tasks will help you build proficiency and advance in your front-end development career.

What are the key skills and qualifications needed to thrive in the Junior React Developer position, and why are they important?

To thrive as a Junior React Developer, you need a strong grasp of JavaScript, HTML, CSS, and basic React concepts, often supported by a relevant degree or coding bootcamp experience. Familiarity with development tools like Git, npm, and modern code editors, as well as APIs and basic testing frameworks, is commonly expected. Problem-solving skills, effective communication, and a willingness to learn from feedback help junior developers excel in collaborative environments. These skills ensure the ability to build, debug, and maintain user interfaces efficiently while integrating with team workflows.

What are the most commonly searched types of React Developer jobs in Quebec? The most popular types of React Developer jobs in Quebec are:
What are popular job titles related to Junior React Developer jobs in Quebec? For Junior React Developer jobs in Quebec, the most frequently searched job titles are:
What job categories do people searching Junior React Developer jobs in Quebec look for? The top searched job categories for Junior React Developer jobs in Quebec are:
What cities in Quebec are hiring for Junior React Developer jobs? Cities in Quebec with the most Junior React Developer job openings:
Junior React Developer jobs near you
Infographic showing various Junior React Developer job openings in Quebec as of July 2026, with employment types broken down into 100% Full Time. Highlights an 93% In-person, and 7% Remote job distribution.
BlackBerry Radar - Senior Full Stack Developer

BlackBerry Radar - Senior Full Stack Developer

AtHoc

Montreal, QC • Hybrid

Full-time

Medical, Dental, Vision, Life, Retirement

Posted 23 days ago

Job description

Worker Sub-Type:

Regular

Job Description:

Work Model:

This is a hybrid role, requires 4 days work from Ottawa office and 1 day work from home.

Scheduled Weekly Hours:

40

About Radar

BlackBerry Radar is a rapidly growing IoT platform that enables real-time tracking and analytics for thousands of trailers, containers, and high-value assets across North America. Learn more.

Our platform has achieved strong market traction, with a fast-expanding device footprint and a lean, highly skilled engineering team tackling challenges in big data, cloud architecture, and performance optimization as adoption accelerates.

Radar is at a critical inflection point. We've established product-market fit, our install base is scaling quickly, and our platform processes more data each month than ever before. We're investing heavily in next-generation architecture to support the next five years of innovation and growth.

Why This Role Matters

Every new customer adds more devices, more data, and more opportunities to innovate. We're expanding our engineering team to build the next generation of Radar's cloud platform, focusing on:

  • High-volume telemetry ingestion and big data pipelines

  • Cloud re-architecture for scalability and resilience

  • Advanced reporting and analytics

  • API expansion and next-gen customer experiences

  • Performance and reliability engineering

  • Modern DevOps tooling in a microservices environment


Tech Stack

  • Backend: Node.js, Express, NATS

  • Data: MySQL, Redis, Elasticsearch

  • Reporting: Flink, Cube.js, StarRocks, Iceberg

  • Cloud: AWS

  • Frontend: React

  • DevOps: Docker, Kubernetes, GitHub Actions


What You'll Do

  • Build and optimize backend microservices using Node.js, Express, NATS, Redis, MySQL, and Elasticsearch on AWS

  • Work on data-intensive, real-time systems ingesting telemetry at scale

  • Contribute to front-end development using React

  • Influence architectural decisions and technical direction across the platform

  • Ensure reliability through automated testing, CI/CD, monitoring, and observability

  • Collaborate in a high-trust, engineering-first culture where your work truly matters


What You Bring

Required:

  • 4-5 years of experience in software development

  • Strong backend development experience

  • SQL + NoSQL experience (MySQL, Elasticsearch, Redis)

  • Experience building microservices and event-driven systems

  • Comfort with AWS, Docker, CI/CD pipelines, and modern cloud tooling

  • Ability to design and reason about complex system architectures

  • Curiosity, ownership, and willingness to dive into unfamiliar problems

  • Strong communication and collaboration skills

Preferred:

  • Proficiency in JavaScript

  • Advanced React experience

  • Background in IoT, telematics, or large-scale distributed systems

Why Engineers Love Working at Radar

  • High impact - what you build directly drives customer value and product success

  • Small team, big reach - startup-style ownership with enterprise stability

  • Real engineering challenges - scaling a high-volume IoT platform is genuinely hard and deeply rewarding

#LI-NR1

Benefits:

The BlackBerry Employee Benefits programs offer a wide range of benefits that support your physical, financial and personal well-being. BlackBerry remains committed to offering affordable benefits including coverage for medical, dental, vision, life, disability insurance, retirement, employee share purchase program and paid-time-off to those that meet the eligibility requirements.

Disclosure of Position Status:

This job posting is part of a general recruitment effort without a guaranteed position

Disclosure of Artificial Intelligence:

We donot use artificial intelligence (AI)to screen, assess, or select applicants at any stage of our recruitment process. All applications are reviewed and evaluated by our hiring team.

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