1

Sr Full Stack Web Developer Jobs in Quebec (NOW HIRING)

Tu contribues aux aspects DevOps : pipelines CI/CD, deploiement, observabilite et bonnes pratiques ... des stacks variees selon les besoins des projets. * Tu comprends les bases de l'IA, tu sais ...

Tu contribues aux aspects DevOps : pipelines CI/CD, deploiement, observabilite et bonnes pratiques ... des stacks variees selon les besoins des projets. * Tu comprends les bases de l'IA, tu sais ...

Index is an Artificial Intelligence company specializing in Web Marketing. Index is innovating the ... Working closely with product owners, full-stack developers and designers of various teams; * Assure ...

CA$110K - CA$130K/yr

NET Full Stack Developer. This role suits someone who has built and shipped scalable enterprise ... A track record building and consuming REST APIs and web services. Deep familiarity with SQL Server ...

Full-Stack Software Developer Location: Sherbrooke Employment Type: Full-Time (40 hours) Department ... Experience developing hybrid or cross-platform applications targeting Web, Mobile, and Desktop (e.g ...

Full Stack Developer

Montreal, QC · On-site +1

CA$65K - CA$85K/yr

The role We're looking for a mid-level Full Stack Developer (2-4 years experience) to join our growing team. You'll collaborate with other developers and designers on challenging client projects, and ...

... web application. Deliver reliable, scalable new features to MOKO users developed using Python ... Collaborate with team of full stack developers to design, develop, unit test, and support new ...

CA$110K - CA$130K/yr

NET Full Stack Developer. This role suits someone who has built and shipped scalable enterprise ... A track record building and consuming REST APIs and web services. \n * Deep familiarity with SQL ...

Showing results 41-60

Sr Full Stack Web Developer information

What does a Sr Full Stack Web Developer do?

A Sr Full Stack Web Developer is responsible for designing, building, and maintaining both the front-end (client-side) and back-end (server-side) components of web applications. They work with various programming languages, frameworks, and databases to create seamless and efficient user experiences. In addition to coding, they often lead technical projects, mentor junior developers, and help shape the overall architecture of web solutions. Their role requires a deep understanding of both user interface design and server-side logic, ensuring that all parts of a web application function together smoothly.

What are the key skills and qualifications needed to thrive as a Sr Full Stack Web Developer?

To thrive as a Sr Full Stack Web Developer, you need advanced proficiency in both front-end (e.g., HTML, CSS, JavaScript frameworks) and back-end (e.g., Node.js, Python, databases) development, typically supported by a degree in computer science or related experience. Familiarity with tools such as Git, cloud platforms (AWS, Azure), RESTful APIs, and relevant certifications like AWS Certified Developer are commonly required. Strong problem-solving skills, effective communication, and the ability to mentor junior developers are essential soft skills for this role. These competencies ensure you can deliver robust, scalable solutions while collaborating efficiently within multidisciplinary teams.

How does a Sr Full Stack Web Developer typically collaborate with cross-functional teams during a project lifecycle?

As a Sr Full Stack Web Developer, you will frequently collaborate with UX/UI designers, product managers, QA engineers, and sometimes DevOps specialists throughout a project's lifecycle. You may participate in sprint planning, code reviews, and daily stand-ups, ensuring alignment on project goals and technical requirements. Effective communication is key, as you'll often translate business needs into technical solutions and provide guidance to junior developers. This collaborative environment supports the delivery of robust, user-friendly web applications and fosters professional growth through shared knowledge.

What is the difference between Sr Full Stack Web Developer vs Full Stack Web Developer?

AspectSr Full Stack Web DeveloperFull Stack Web Developer
Required Experience5+ years, leadership skills often expected1-3 years, focus on development skills
ResponsibilitiesDesigning complex systems, mentoring, project leadershipBuilding features, coding, debugging
CertificationsOptional, but advanced certifications valuedEntry to mid-level certifications
Work EnvironmentFast-paced, collaborative teams, often in tech companies

The main difference between a Sr Full Stack Web Developer and a Full Stack Web Developer lies in experience, responsibilities, and leadership. Senior developers typically have more experience, handle complex projects, and mentor others, while full stack developers focus on coding and feature development. Both roles are essential in tech industries, but senior roles require a broader skill set and leadership capabilities.

What are popular job titles related to Sr Full Stack Web Developer jobs in Quebec?

For Sr Full Stack Web Developer jobs in Quebec, the most frequently searched job titles are:

What job categories do people searching Sr Full Stack Web Developer jobs in Quebec look for?

The top searched job categories for Sr Full Stack Web Developer jobs in Quebec are:

Infographic showing various Sr Full Stack Web Developer job openings in Quebec as of August 2026, with employment types broken down into 100% Full Time. Highlights an 75% In-person, and 25% Remote job distribution.

Developpeur Full Stack Senior / Senior Full Stack Developer

Potloc

Montreal, QC • On-site, Remote

Full-time

Re-posted 8 days ago


Job description

Base a Montreal (hybride) ou en teletravail complet depuis n'importe ou au Quebec
A PROPOS DE POTLOC

Grace a Potloc, les plus grands cabinets de conseil et fonds de capital-investissement au monde transforment les enquetes en informations strategiques. Notre plateforme d'enquete complete est concue pour etre l'outil le plus rapide et fiable afin de comprendre les dynamiques du marche.

Avec une qualite d'echantillonnage inegalee, une analyse propulsee par l'IA et une gestion complete de la recherche, nous offrons a nos clients un avantage concurrentiel.

Depuis 2014, nous avons aide plus de 500 entreprises internationales a collecter des donnees dynamiques a partir de plus de 343 millions de reponses B2B et B2C, couvrant tous les secteurs et regions. 
Operant a un niveau international, nous avons des bureaux en Amerique du Nord et en Europe!

Nous encourageons l'evolution de carriere et accompagnons nos equipes a travers nos 4 valeurs fondamentales: Excellence, travail d'equipe, honnetete et adaptabilite.

LA MISSION

Vous rejoindrez une equipe de developpeurs experimentes pour contribuer activement au developpement de nouvelles fonctionnalites. Votre travail sera essentiel a l'extension de notre plateforme, permettant de fournir des analyses de performances en temps quasi reel a nos clients externes. En interne, les utilisateurs s'appuieront sur vos realisations pour concevoir et optimiser des campagnes multicanal, suivre des quotas cibles et, in fine, generer un echantillon representatif de repondants de haute qualite. Ce poste releve du Directeur, Product Engineering.

VOS RESPONSABILITES

Nous avons de nombreux projets et initiatives en cours; nous travaillerons avec vous pour un alignement optimal entre vos competences et nos besoins. Vous serez amenee a: 

  • Collaborer directement avec vos collegues pour resoudre des problematiques commerciales grace a des implementations techniques sur la plateforme
  • Contribuer a notre API GraphQL, a l'architecture de services, au systeme de file d'attente, aux bases de donnees et a d'autres composantes essentielles de la plateforme
  • Savoir quand avancer rapidement et iterer, et quand prendre le temps d' aligner l'equipe autour d'une proposition ecrite
  • Contribuer a notre "design system" interne pour respecter les bonnes pratiques de conception cote frontend
  • Faire avancer les pratiques de developpement assistees par l'IA; en utilisant efficacement les outils LLM dans votre propre travail et en aidant l'equipe a elever son niveau
  • Mentorer et agir en tant qu'expert sur un domaine specifique au sein de l'equipe 

LES QUALITES REQUISES

  • Apportez votre experience Ruby (ou une experience avec un autre framework backend comme Python/Django ou PHP/Laravel) - avec de solides connaissances et une capacite d'apprentissage rapide -  nous sommes sur Ruby 3.4 et Rails 8.1 ! 
  • Experience en deploiement et maintenance d'applications Ruby on Rails dans un environnement de production
  • Bonne connaissance des gemmes d'API open source
  • Solides bases en conception de systemes; capable de raisonner sur le design d'API, la modelisation de bases de donnees et les compromis techniques
  • Curieuxse, transparente, ambitieuxse : vous aimez apprendre, ecouter et le sens du detail
  • Vous partagez naturellement vos connaissances et contribuez a une culture d'amelioration continue au sein de l'equipe
  • A l'aise avec les outils de developpement assistes par l'IA et avec une opinion sur la facon de bien les utiliser
  • Une experience en DevOps et "design system" sont des atouts

POURQUOI NOUS REJOINDRE? 

  • Une entreprise dynamique avec des objectifs ambitieux, un fort esprit d'equipe et un environnement stimulant ou chacun peut contribuer au succes collectif
  •   Un package salarial competitif, comprenant des stocks options, pour vous associer a notre reussite
  •   Un parcours de carriere structure, avec des evaluations de performance tous les 6 mois pour vous accompagner dans votre developpement
  • Un espace de travail moderne et renove, lumineux et collaboratif, au cur du Mile-End 
  • Politique de travail hybride flexible, avec la possibilite de travailler jusqu'a 4 semaines par an depuis l'etranger
  • 4 semaines de vacances et 5 journees personnelles
  •   Jours de conge supplementaires pour des evenements importants de votre vie (demenagement, naissance, mariage, etc.).
  • Une couverture sante competitive, pour vous et votre famille, afin de garantir votre bien-etre au quotidien

PROCESSUS DE RECRUTEMENT

  • Echange avec un membre de l'equipe Talent (30 min)
  • Entretien avec le Lead Technique (30 min)
  • Exercice technique (1h)
  • Team Fit (1h) 
  • Offre d'emploi

------------------
Based in Montreal (hybrid) or fully remote from anywhere in Quebec
ABOUT POTLOC

The world's consulting and private equity powerhouses turn survey questions into strategic revelations with Potloc. Our all-in survey platform is designed to be the fastest, most reliable asset for understanding market shifts. 

With unrivaled sample quality, AI-powered analysis, and end-to-end research oversight, it all adds up to a competitive advantage. 

Since 2014, we've helped 500+ global firms collect dynamic insights from 343M+ B2B and B2C responses across industries and geographies. 

Our team is dedicated to being the best end-to-end service provider for our clients globally.

To do this, we have offices in North America and Europe!

We encourage professional development and provide support to our teams through our 4 core values: Excellence, teamwork, honesty & adaptability.


THE MISSION

You will develop new features in a team of experienced developers. You will help us scale our platform to bring near real-time performance insights to our external clients. Internal users will rely on your work to create and optimize multi-channel campaigns, monitor targeted quotas, and ultimately deliver a high-quality representative respondent sample. You will report to the Director, Product Engineering.

YOUR RESPONSIBILITIES

We have many ongoing projects and initiatives. We will work with you to find the best match between your skills and our priorities.
You can expect to:

  • Collaborate directly with colleagues to solve business problems through technical implementations on the platform
  • Contribute to our GraphQL API, service architecture, queuing system, database systems, and other core infrastructure services
  • Know when to move fast and iterate, and when to align the team around a written proposal first
  • Contribute to our internal design system to ensure modern frontend practices are respected
  • Champion AI-assisted engineering practices; using LLM tools effectively in your own work and helping the team raise its baseline
  • Mentor and act as a subject matter expert within the team

REQUIRED SKILLS

  • Bring your Ruby experience - or experience with another backend framework (Python/Django, PHP/Laravel, Elixir/Phoenix) with strong fundamentals and a fast learning curve - we're on Ruby 3.4 and Rails 8.1! 
  • Proven experience deploying and maintaining Ruby on Rails applications in production environments
  • Familiarity with open source API gems
  • Strong system design fundamentals; able to reason about API design, database modeling, and cross-system trade-offs
  • Curious, transparent, and detail-oriented:  you enjoy learning, listening, and sharing what you know
  • You naturally share knowledge and contribute to a culture of continuous improvement within the team
  • Comfortable using AI coding tools daily and opinionated about how to use them well
  • Experience with DevOps or design systems is a plus

WHAT'S IN IT FOR YOU

  • A dynamic company with ambitious goals, a strong team spirit, and a stimulating environment where everyone can contribute to collective success
  • A competitive salary package, including stock options, to allow you to share in our success
  • A structured career path, with performance evaluations every 6 months to support your development
  • A modern, renovated, bright, and collaborative workspace, located in the heart of Mile-End
  • A flexible hybrid work policy, with the possibility to work up to 4 weeks per year from abroad.
  • Contribution to your STM monthly pass
  • 4 weeks of vacation and 5 personal days
  • Additional leave for key moments in your life (moving, childbirth, marriage, etc.)
  • A comprehensive health coverage plan, for you and your family, to ensure your well-being every day

RECRUITMENT PROCESS

  • Exchange with Talent (30 min)
  •  Interview with the team lead (30 min)
  •  Technical Exercise (1h)
  • Team Fit (1 h) 
  •  Job Offer
Politique de confidentialite des candidats / Candidate Privacy Notice
 
En postulant, vous acceptez que Potloc traite vos donnees personnelles comme decrit dans leur Politique de Confidentialite des Candidats, notamment pour rechercher et identifier des profils pertinents, preselectionner les candidats, evaluer leur adequation aux postes, et mesurer leurs competences professionnelles. Potloc partagera vos informations avec d'autres entites de Potloc, des prestataires de services tiers, et d'autres destinataires autorises, y compris en dehors de votre region. Vous pouvez contacter Potloc a tout moment pour exercer vos droits ou pour toute autre question.
 
------------------
 
By applying, you agree to Potloc processing your personal data as described in their Candidate Privacy Notice, particularly to search and identify relevant profiles, pre-select candidates, assess suitability for job roles, and measure professional skills. Potloc will disclose your information to other Potloc entities, third-party services providers, and other authorized recipients, including outside of your region. You may contact Potloc at any time to exercise your rights or for any other questions.
We may use artificial intelligence (AI) tools to support parts of the hiring process, such as reviewing applications, analyzing resumes, or assessing responses and identifying potential inconsistencies or verification signals in application materials based on available information. These tools assist our recruitment team but do not replace human judgment. Final hiring decisions are ultimately made by humans. If you would like more information about how your data is processed, please contact us.
apply for this job