Senior Full-Stack Developer – E-Commerce & Observability; Remote, Boucherville

Position: Senior Full-Stack Developer – E-Commerce & Observability (Remote, Boucherville)
Location: Boucherville

We require all our head office associates to be proficient in French, spoken and written.
Position is REMOTE :
The selected candidate must reside within 250 km of our BOUCHERVILLE (Qc) office.
At RONA, our employees let their passion blossom every day. Our teams are driven by the desire to help people bring their projects to life and are committed to making a difference in the communities we serve.

We operate or service corporate and affiliated dealer stores. With a distinctive product and service offering and complementary store formats ranging from neighbourhood hardware stores to big box stores, our RONA+, RONA and Dick’s Lumber banners are well equipped to help meet the needs of all DIYers and contractors.

You’ve got the talent? We’ve got the tools! Here, your work and ideas will contribute to building a flourishing organization. Your voice will always be heard and valued. You’ll find career opportunities that live up to your ambitions and be able to further develop your unique set of skills.

So, if you’re looking to do what you love, we could be a perfect match.

About the Role

We are looking for a Senior Full-Stack Developer to join our e-commerce technology team and contribute to the evolution, scalability, and operability of our digital platforms, including

Reporting to the IT Manager, you will be part of a SCRUM Agile team, responsible not only for building high-quality e-commerce solutions, but also for ensuring system reliability, performance, and observability across our platforms.

This role requires strong full-stack expertise using modern JavaScript frameworks and backend technologies, combined with a strong mindset around monitoring, logging, tracing, and incident analysis. You will also learn and develop on the VTEX IO platform, which powers our e-commerce ecosystem.

No prior VTEX experience is required - training and onboarding will be provided.

Key Responsibilities    Design, develop, and maintain scalable full-stack solutions using React 18+, Next.js 14+, and Node.js

Participate in the full software development lifecycle, from requirements gathering to production support

Contribute to the platforms’ observability strategy by implementing and maintaining monitoring, logging, and alerting best practices

Integrate and leverage observability tools to track application performance, errors, availability, and user impact

Learn and build applications on the VTEX IO platform, including integrations with VTEX APIs (Catalog, Checkout, OMS, etc.)

Collaborate with Product, UX, QA, and Dev Ops teams to deliver reliable and resilient solutions

Analyze production incidents, perform root cause analysis, and contribute to continuous improvement initiatives

Ensure high standards of code quality, performance, scalability, security, and reliability

Actively participate in Agile ceremonies and technical design discussions

Required Qualifications    6+ years of professional experience in software development

Strong experience with React 18+, Next.js 14+, and Node.js

Proven experience designing and integrating RESTful APIs (Graph

QL is an asset)

Strong proficiency in modern JavaScript (ES6+) and asynchronous programming

Experience with state management libraries such as Redux

Hands-on experience with CI/CD pipelines, build tools, linters, and bundlers

Proficiency in HTML5, CSS3, and CSS preprocessors (SASS, LESS)

Experience with responsive design, cross-browser compatibility, and performance optimization

Familiarity with observability concepts: monitoring, logging, distributed tracing, SLIs/SLOs, and alerting

Experience working in Agile/Scrum environments using tools such as Git, Git Hub, Git Lab, Jira, VS Code, and Sonar Qube

Experience with Google Cloud Platform (GCP)

Assets (Nice to Have)    

Experience with Datadog (APM, logs, metrics, dashboards, alerts)

Hands-on experience with application performance monitoring (APM) and production troubleshooting

Exposure to e-commerce platforms or high-volume transactional systems

Experience with Golang

Experience with Flutter

Familiarity with cloud-native or containerized environments

Why Join Us
Work on large-scale e-commerce platforms serving millions of customers

Play a key role in…