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Senior Python Developer Jobs in Quebec (NOW HIRING)

... Senior Software Developer to join a Data Services team focused on delivering core record- and ... This role combines hands-on backend engineering (Python, serverless, microservices, APIs, AWS) with ...

Senior DevOps Engineer

Quebec, QC ยท Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Senior DevOps Engineer

Quebec, QC ยท Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Senior DevOps Engineer

Montreal, QC ยท Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

Senior DevOps Engineer

Montreal, QC ยท Remote

$85K - $110K/yr

We are looking for an experienced Senior DevOps Engineer for our client. This is a permanent ... Experience coding/building applications in Java OR Python . * Experience working with AWS cloud ...

A career as a Senior DevOps Developer in the Cloud Platforms and Services Management team at ... Develop in Python, Terraform, and Bash across various codebases * Participate in Agile ceremonies ...

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Showing results 1-20

Senior Python Developer information

What are the main responsibilities of a Senior Python Developer?

A Senior Python Developer is responsible for designing, developing, and maintaining complex software applications using the Python programming language. They lead the technical aspects of projects, mentor junior developers, and ensure code quality through code reviews and best practices. Additionally, they collaborate with cross-functional teams to gather requirements, solve technical challenges, and deploy scalable and efficient solutions. Senior Python Developers are also expected to stay updated with the latest trends and advancements in Python and related technologies.

What is the difference between Senior Python Developer vs Python Developer?

AspectSenior Python DeveloperPython Developer
Required ExperienceTypically 5+ years, with leadership and complex project experienceUsually 1-3 years, focusing on core Python skills
ResponsibilitiesDesigning architecture, mentoring, handling complex systemsWriting code, debugging, implementing features
CertificationsOptional but beneficial (e.g., Python certifications, cloud certs)Often not required
Work EnvironmentCollaborative teams, project planning, code reviewsDevelopment-focused, task-oriented

The main difference between a Senior Python Developer and a Python Developer lies in experience, responsibilities, and leadership. Senior developers handle complex projects, mentor others, and often participate in architecture decisions, while Python Developers focus on coding and feature implementation. Both roles are essential in tech companies, but the senior role requires more experience and broader skills.

What are the key skills and qualifications needed to thrive as a Senior Python Developer, and why are they important?

To thrive as a Senior Python Developer, you need advanced proficiency in Python programming, experience with software architecture, and a solid understanding of algorithms and data structures, usually backed by a degree in computer science or related fields. Familiarity with frameworks like Django or Flask, version control systems such as Git, and containerization tools like Docker are typically required, alongside knowledge of modern CI/CD pipelines. Strong problem-solving abilities, effective communication, and leadership skills help you collaborate with teams and mentor junior developers. Mastery of these skills ensures the delivery of scalable, maintainable software solutions and the ability to drive technical excellence within development teams.

What are some common challenges faced by Senior Python Developers when leading a development team?

Senior Python Developers often encounter challenges such as balancing hands-on coding with mentoring junior team members and ensuring code quality across the team. They are also responsible for making architectural decisions, which requires staying updated on best practices and emerging Python frameworks. Additionally, coordinating collaboration between cross-functional teams (like DevOps, QA, and front-end developers) can be complex, especially in agile environments where requirements may shift rapidly. Overcoming these challenges helps foster a productive and innovative team culture.
What are the most commonly searched types of Python Developer jobs in Quebec? The most popular types of Python Developer jobs in Quebec are:
What are popular job titles related to Senior Python Developer jobs in Quebec? For Senior Python Developer jobs in Quebec, the most frequently searched job titles are:
What job categories do people searching Senior Python Developer jobs in Quebec look for? The top searched job categories for Senior Python Developer jobs in Quebec are:
What are popular job titles related to Senior Python Developer jobs in QC? For Senior Python Developer jobs in QC, the most frequently searched job titles are:
Infographic showing various Senior Python Developer job openings in Quebec as of July 2026, with employment types broken down into 83% Full Time, 5% Part Time, 1% Temporary, and 11% Contract. Highlights an 81% Physical, 4% Hybrid, and 15% Remote job distribution.

Ingnieur logiciel Python /Python Software Engineer

Explorance

Montreal, QC โ€ข On-site

Full-time

Posted 26 days ago


Job description

Salary:

Rejoignez une entreprise dont le sige social est Montral et qui aide des organisations du monde entier crer des parcours personnaliss dimpact et dpanouissement pour leurs employs. Chez Explorance, nous croyons que chaque exprience compte. Grce des solutions novatrices en analytique de la rtroaction (Feedback Analytics), nous permettons aux organisations de mieux couter, dagir plus rapidement et de gnrer un changement significatif.

titre dIngnieure senior Python et systmes ML, vous jouerez un rle cl dans la conception, la maintenance et la mise lchelle des applications Python et des systmes dinfrence en apprentissage automatique qui soutiennent notre plateforme. Vous travaillerez en troite collaboration avec les quipes ML, plateforme et DevOps afin dassurer que nos systmes soient fiables, performants et prts soutenir la fois les produits actuels et les initiatives mergentes.

Rles et responsabilits

  • Concevoir, dvelopper et maintenir des applications et services Python
  • Dvelopper et amliorer les pipelines dinfrence ML et les systmes de soutien
  • Mettre en uvre des composants de qualit production en tenant compte de la robustesse, de la performance et de la maintenabilit
  • Traduire des spcifications et des exigences en code fiable et bien test
  • Concevoir et maintenir des API internes et des bibliothques Python partages
  • Soutenir les systmes bass sur les LLM lorsque pertinent, incluant lintgration, la validation et les mcanismes de protection oprationnelle
  • Diagnostiquer et rsoudre des incidents dans les systmes en production
  • Collaborer avec les quipes plateforme, ML et DevOps sur le dploiement et la fiabilit des systmes
  • Participer aux revues de code et offrir un encadrement technique aux dveloppeures juniors et intermdiaires
  • Prendre en charge des mandats dont les exigences peuvent voluer ou tre initialement ambigus

Qualifications requises

  • Solide exprience professionnelle dans le dveloppement et la maintenance dapplications Python
  • Exprience avec des systmes en production, incluant le dbogage et le soutien oprationnel
  • Bonne matrise des principes fondamentaux du gnie logiciel (tests, contrle de versions, qualit du code)
  • Exprience dans lintgration de modles ML ou de services dinfrence dans des applications
  • Connaissance des bases de donnes relationnelles telles que PostgreSQL ou MSSQL
  • Exprience avec le traitement asynchrone ou les files de messages (ex. RabbitMQ)
  • Exprience avec des infrastructures infonuagiques ou sur site (ex. Azure, Proxmox)
  • Exprience avec des outils de surveillance et dobservabilit (ex. Grafana)
  • Aisance travailler sur des plateformes ou des bases de code partages
  • Exprience dans la maintenance ou lvolution de systmes dinfrence ML existants
  • Familiarit avec PyTorch ou dautres frameworks dapprentissage automatique
  • Exprience avec des systmes bass sur les LLM en environnement de production

Responsabilit et impact

  • Assumer la responsabilit de la fiabilit et de lvolution des applications Python et des systmes dinfrence ML
  • Rduire la dette technique en amliorant les systmes existants plutt quen les remplaant
  • Permettre lquipe de rpondre efficacement des besoins techniques nouveaux, mergents ou encore mal dfinis
  • Fournir une base dingnierie stable soutenant la fois les produits actuels et les initiatives futures

Exigences acadmiques

  • Baccalaurat en informatique, en technologies de linformation ou dans un domaine connexe
  • Ou exprience professionnelle quivalente (gnralement 5 ans ou plus dans un rle pertinent)

Autres exigences

Ce poste sadresse aux candidates rsidant Montral ou dans les environs et souhaitant voluer dans une culture de travail dynamique, collaborative et majoritairement en prsentiel.

Chez Explorance, linclusion est au cur de nos valeurs et guide nos actions au quotidien. Nous plaons lhumain au centre de tout ce que nous faisons et sommes fiers de notre authenticit et de notre culture inclusive. Nous encourageons les personnes de toute race, religion, origine ethnique, identit de genre, orientation sexuelle, ge, statut dimmigration, situation de handicap ou toute autre caractristique protge par la loi postuler.

Les dcisions lies lemploi sont prises sans gard ces caractristiques, et toute offre demploi est conditionnelle la russite des vrifications dantcdents et de rfrences.

propos dExplorance

Explorance permet aux organisations dexploiter lanalytique de rtroaction de nouvelle gnration afin dacclrer le passage de lanalyse laction, guide par notre philosophie Feedback for the Brave . Forte de plus de 20 ans dexpertise, Explorance est membre du Forum conomique mondial et partenaire de confiance de 35 % des entreprises du Fortune 100 ainsi que de 25 % des plus grandes institutions denseignement suprieur au monde.

Nos solutions primes dont Blue, Metrics That Matter et MLY ont eu un impact sur plus de 25 millions de personnes lchelle mondiale. Rgulirement reconnue comme un employeur de choix par Great Place to Work, laurate dun prix Brandon Hall AI et doublement reconnue comme leader mondial du march de la rtroaction 360 degrs par Fortune Business Insights, Explorance continue de se distinguer par sa mission, son innovation et son humanit.

Visitez explorance.com ou suivez-nous sur LinkedIn, Facebook et X.


***


Join a Montrealheadquartered company that helps organizations around the world create a personalized journey of impact and fulfillment for their people. At Explorance, we believe that every experience matters. Through innovative Feedback Analytics, we empower organizations to listen better, act faster, and create meaningful change.

As a Senior Python & ML Systems Engineer, you will play a key role in building, maintaining, and scaling the Python applications and machinelearning inference systems that power our platform. You will work closely with ML, platform, and DevOps teams to ensure our systems are reliable, performant, and ready to support both current products and emerging initiatives.


Roles and Responsibilities

  • Design, implement, and maintain Python applications and services
  • Develop and improve ML inference pipelines and supporting systems
  • Implement production-grade components with attention to robustness, performance, and maintainability
  • Translate specifications and requirements into reliable, well-tested code
  • Build and maintain internal APIs and shared Python libraries
  • Support LLM-based systems where applicable, including integration, validation, and operational safeguards
  • Diagnose and resolve issues in production systems
  • Collaborate with platform, ML, and DevOps teams on deployment and system reliability
  • Contribute to code reviews and provide technical guidance to junior and intermediate developers
  • Take ownership of tasks with evolving or initially unclear requirements

Required Qualifications

  • Strong professional experience building and maintaining Python applications
  • Experience working with production systems, including debugging and operational support
  • Solid understanding of software engineering fundamentals (testing, version control, code quality)
  • Experience integrating ML models or inference services into applications
  • Familiarity with relational databases such as Postgres or MSSQL
  • Experience working with asynchronous processing or message queues (e.g., RabbitMQ)
  • Experience with cloud or on-prem infrastructure (e.g., Azure, Proxmox)
  • Experience with monitoring and observability tools (e.g., Grafana)
  • Comfort working on a platform or shared-services codebase
  • Experience maintaining or evolving existing ML inference systems
  • Familiarity with PyTorch or other ML frameworks
  • Exposure to LLM-based systems in production environments

Ownership & Impact

  • Own the reliability and evolution of Python application and ML inference systems
  • Reduce technical debt by improving existing systems rather than replacing them
  • Enable the team to respond effectively to new, undefined, or emerging engineering needs
  • Provide a stable engineering foundation that supports both current products and future initiatives

Academic Requirements

  • Bachelors degree in Computer Science, Information Technology, or a related field
  • Alternatively, equivalent professional experience (typically 5+ years in a relevant role)

Other Requirements

This role is open to candidates based in Montreal or the surrounding area who are interested in being part of a vibrant, collaborative, and primarily inoffice culture.

At Explorance, we take inclusion to heart and live it each day. We put the human first in everything we do and take pride in our authenticity and culture of inclusion. We encourage candidates of any race, religion, ethnicity, gender identity, sexual orientation, age, immigration status, disability, or other legally protected characteristics to apply.

Employment decisions are made without regard to these characteristics, and all offers of employment are contingent upon the successful completion of background and reference checks.

About Explorance

Explorance empowers organizations with nextgeneration feedback analytics to accelerate the insighttoaction cycle, guided by our philosophy of Feedback for the Brave. With over 20 years of expertise, Explorance is a member of the World Economic Forum and a trusted partner to 35% of Fortune 100 companies and 25% of the worlds top highereducation institutions.

Our awardwinning solutionsincluding Blue, Metrics That Matter, and MLYhave impacted more than 25 million individuals worldwide. Consistently recognized as a top employer by Great Place to Work, a Brandon Hall AI Award winner, and a twotime Global Leader in the 360degree feedback market by Fortune Business Insights, Explorance continues to lead with purpose, innovation, and heart.

Visit explorance.com or connect with us on LinkedIn, Facebook, and X.