senior python full stack engineer jobs in Montreal

Build automated quality coverage for advanced AI-based scheduling software using Python APIs, Selenium, and CI/CD support. Remote candidates may visit Vancouver for team meetings.As a Senior QA Automation Engineer, you will maintain automation frameworks for enterprise products. You will create test plans, coordinate QA activities, and help ensure reliable...

Build scalable Python applications and AI-driven solutions remotely from Canada, focusing on Generative AI, LLMs, and enterprise engineering.This experienced Python and AI Engineer role requires 8+ years of software engineering experience. You will develop enterprise applications, backend services, and reusable AI APIs. The work spans LLM orchestration,...

Join Elsevier's Montreal team as a Senior Software Engineer specializing in Java and Python. Contribute to high-quality software development focused on transforming large datasets for impactful research outcomes. In this role at Elsevier, you will engage with cutting-edge technologies and contribute to the Research Data Platform (RDP). Your key...

Elevate your coding skills as a Senior Software Engineer focusing on Python and Java at Elsevier in Montreal. Collaborate with a dedicated team to ensure high-quality software delivery. In this full-time role, you will be pivotal in advancing Elsevier’s Research Data Platform. Your core responsibilities include developing code for new projects, debugging...

BlackBerry Radar is expanding its engineering team in Canada to build next-generation cloud platforms for real-time telemetry and analytics across North America. You will design and implement backend microservices using Node.js, Express, NATS, and AWS, while contributing to data pipelines and front-end features with React. The role emphasizes scalable...

Unity Technologies SF recherche un développeur full-stack principal pour l'équipe Unified Ads Platform. Vous concevrez et maintiendrez des services TypeScript (NestJS), gérant API et contrats de données utilisés par la diffusion, la facturation et les rapports.Vous travaillerez sur Kafka, Google Pub/Sub, React et Kubernetes, assurant conception robuste,...

Become a part of a remote Agile team as a Senior Full Stack Engineer. Focus on developing applications that enhance community information sharing and support funding processes in Canada. This position requires over 8 years of experience in full-stack development, especially with the CCBC Portal and Community Information Tool. Your role will involve...

YO AI Labs is seeking an experienced Full-Stack Software Engineer to support an AI training project focused on software development, debugging, code evaluation, and problem-solving. This is a remote contractor role (~15 hours/week) with flexible scheduling across frontend and backend work, APIs, databases and code review.The ideal candidate will be...

QualityAI is seeking a Senior Full Stack Developer to join our growing team in a remote setup across Canada, Mexico or Argentina. The role demands strong hands-on experience with Angular, .NET, PostgreSQL (Aurora), AWS, and cloud technologies, with the ability to drive solutions end-to-end.You will work closely with Product Owners and stakeholders to clarify...

Cohere is expanding its Internal Applications team to build tooling that accelerates model development and improves collaboration among annotators, ML researchers, and product managers. You will work on user-facing browser and server components, partnering with engineers across levels to design, implement, and refine features that empower teams and scale...

A leader in accessible technology is seeking a Senior Full-Stack Developer to create equitable and accessible digital systems. This role involves developing both front-end and back-end systems, focusing on accessibility with modern frameworks and tools. Candidates should have over 6 years of experience, a deep understanding of accessibility standards, and...

Build reliable software with Python and AI at ZoomInfo, working remotely on applications, services, and data platforms for business teams.As a Senior Software Engineer, you will own complex technical projects from ambiguous requirements through production. You will use Python, SQL, APIs, data pipelines, and applied machine learning to create maintainable...

The ideal candidate is a self-motivated, multi-tasker, and demonstrated team-player. You will be a lead developer responsible for the development of new software products and enhancements to existing products. You should excel in working with large-scale applications and frameworks and have outstanding communication and leadership...

Build scalable backend services with AWS and Python for an AI-driven risk intelligence platform, with flexible hybrid Montreal or remote work options.As a Senior Software Engineer, you will develop production backend services and RESTful APIs. You will optimize data processing workflows, database architecture, and cloud infrastructure. Your work supports...

KellyOCG in Montreal is seeking a senior, hands-on software developer to design, build, and maintain business applications. You’ll work across application development and production support, contribute to technical design, and help deliver reliable, secure software from development through deployment.The role requires 12+ years of experience with Java...

A forward-thinking consulting firm in Canada seeks a Senior Full Stack Software Developer specializing in Golang and React. This permanent position offers 100% remote work within Canada. Ideal candidates will have over 9 years of experience in software development, encompassing both back-end and front-end technologies. Competitive salary estimated between CA...

Relq Technologies Llc. in Canada is seeking an experienced Senior .NET/C# Developer with ERP experience to design, develop and integrate enterprise applications.You will work on ERP modules across finance, supply chain, procurement, and manufacturing, building scalable solutions that connect with ERP platforms. You will collaborate with business...

Randstad Enterprise in Montreal seeks a seasoned Full Stack Developer (Java/JS) to join the Risk and Information Management team. You will work on multi-tiered Java EE-style applications and modern front-end technologies within an agile environment, tackling complex problems and collaborating with global teams.You will leverage AI coding assistants,...

Chez TMC Canada, nous recrutons un(e) Développeur(euse) Senior Full-Stack spécialisé(e) en intelligence artificielle, à forte dominante backend, pour intervenir sur des projets technologiques innovants dans le secteur de l'assurance et des services financiers. Nous recherchons un profil véritablement senior, capable de prendre des décisions techniques...

A prominent FinTech firm in Montreal is seeking a Senior Software Engineer with strong Python skills. The role involves building scalable software, engaging in code implementation, and working on large-scale projects. Ideal candidates should possess experience in mission-critical environments and a desire to learn Rust. This full-time position offers a...