Senior Full-Stack Developer – E-Commerce & Observability (Remote, 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 rona.ca.

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 ReactJS, Node.js, and Next.js

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

Contribute to the observability strategy of our platforms 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 DevOps 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 ReactJS, Node.js, and / or Next.js

Solid understanding of micro-frontend architectures and scalable system design

Proven experience designing and integrating RESTful APIs (GraphQL 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 such as monitoring, logging, distributed tracing, SLIs / SLOs, and alerting

Experience working in Agile / Scrum environments using tools such as Git, GitLab, Jenkins, Jira, VS Code, and SonarQube

Assets (Nice to Have)

Experience integrating and using Datadog (APM, logs, metrics, dashboards, alerts)

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

Exposure to e-commerce platforms or high-traffic 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 improving system reliability, performance, and observability

Opportunity to develop expertise in VTEX IO, a leading global e-commerce platform

Collaborative, Agile, and engineering-driven environment

Access to modern technologies and continuous learning opportunities

Real impact on customer experience and platform stability

By joining the RONA family, you’ll enjoy many benefits, such as :

A childcare centre that can accommodate up to 78 children

A cafeteria with a delicious menu prepared by a dedicated chef, healthy options, as well as FARO Roasting Houses and Tim Hortons coffee stations

Electric car charging stations

A fitness centre, sports activities, and showers

Exclusive employee discounts, plus a 10% discount on store merchandise (at all RONA locations)

Benefits : retirement savings plan, annual bonuses, student incentive program, etc.

Career growth opportunities within the company

An inclusive and safe working environment

Promotion of work-life balance

An employer that’s involved in the community

And much more!

If selected for an interview, please advise our Human Resources team if you require accommodation during the interview and assessment process and we will work with you to meet your accessibility needs.

RONA is committed to encouraging diversity and inclusion. We are pleased to consider applications from all qualified candidates, regardless of race, colour, religion, sexual orientation, gender, nationality, age, disability, or any other protected status.