senior python full stack engineer jobs in Montreal

Shape financial software at Baselane as a Senior Full Stack Engineer, owning reliable features across frontend, backend, APIs, and relational databases.This senior position supports Baselane’s banking and financial management platform for individual landlords and real estate investors. You will translate Product and Design requirements into technical...

Build internal applications at Cohere using TypeScript, React, Python, and Next.js in a remote-friendly engineering environment. Create tools supporting frontier AI model development.As a Senior Full-Stack Software Engineer, you will craft browser and server experiences for user-facing products. You will collaborate with annotators, ML researchers, product...

Full-Time | Remote | Toronto / United States Salary Range: $70,000-90,000 USD ($100,000 - $125,000 CAD)Why Pest Share?Founded in 2019 by category experts, Pest Share is building the category leader in on-demand pest control for rental homes through our scalable, automated solutions. We’re a fast-growing, fully remote B2B SaaS company trusted by over 1000...

This range is provided by Hanalytica GmbH. Your actual pay will be based on your skills and experience — talk with your recruiter to learn more. Base pay range $50.00/hr - $65.00/hr 🚀 Full Stack Developer (Angular / C# / SQL Server) – Long-Term Contract Location: Remote Type: Freelance / Contract Duration: Long-term (12+ months) About the Role: We're...

StackAdapt is the leading technology company that empowers marketers to reach, engage, and convert audiences with precision. With 465 billion automated optimizations per second, the AI-powered StackAdapt Marketing Platform seamlessly connects brand and performance marketing to drive measurable results across the entire customer journey. The most...

Build large-scale product features remotely as a Senior Full Stack Engineer with Atlassian, using front-end architecture and server-side development. Work from Canada’s PST or MT timezones.Atlassian seeks a Senior Full Stack Engineer to guide technical direction and implementation. You will work with product, design, and engineering on strategy, while...

Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity.To help our teams work together effectively, this role is fully remote but requires...

We are seeking a Senior .NET Full Stack Engineer with 7+ years of experience designing, developing, modernizing, and supporting business-critical enterprise applications. The role requires deep expertise across backend engineering, modern web development, Microsoft Azure, integration, data, DevOps, security, and production operations. The successful...

Work Model: 100% Remote (must work within Canada)Start Date: April 1, 2026End Date: March 31, 2027Working Hours: Monday to Friday, 8:00 AM – 5:00 PM PTSr role; 8+ years of experience.OverviewThis opportunity is for a Developer Level 3 to support development, enhancement, and maintenance of applications, including the Connecting Communities British Columbia...

RFPs.ai is a small, product-focused team building semantic search for procurement teams. You will ship user-facing features and backend services that help BD and proposal teams find contract opportunities they can actually win.This role suits an engineer who enjoys full ownership: scoping with the founder, implementing, deploying, and measuring impact with...

Working at Atlassian Atlassians can choose where they work – whether in an office, from home, or a combination of the two. That way, Atlassians have more control over supporting their family, personal goals, and other priorities. We can hire people in any country where we have a legal entity. To help our teams work together effectively, this role is fully...

Build large-scale product features as a Senior Full Stack Engineer at Atlassian, working fully remotely from Canada’s PST or MT timezones.This senior engineering role guides technical direction and implementation across complex systems. You will shape product strategy with product, design, and engineering partners while supporting secure, reliable customer...

AfterQuery is looking for experts with experience in software engineering, computer science, or app/web development to help train and evaluate AI models. This is a remote, project-based role: qualify once through a single assessment and receive ongoing project matches spanning code review, evaluation, and original task creation. Pay ranges from $50 to...

ALTEN est le leader de l’ingénierie et des IT Services, regroupant près de 60 000 collaborateurs dont 88 % d’ingénieurs. Présent dans plus de 30 pays, le groupe accompagne la stratégie de ses clients dans les domaines de l’innovation, de la R&D et des systèmes d’information technologiques. Description du poste ALTEN Canada recrute plusieurs...

À propos de nousBasée à Montréal, Quesys est une firme de conseil en TI et un fournisseur de services gérés (MSP) passionné par la fourniture de solutions technologiques innovantes à divers secteurs d’industrie.En tant qu’équipe soudée, nous sommes fiers de créer un environnement de travail positif fondé sur l’excellence technique et le...

An English posting will follow. Développeur full-stack seniorLieu : Montréal (Québec), en mode hybride, ou à distance dans le même fuseau horaireType d’emploi : Temps pleinNiveau d’expérience : SeniorRémunération : 120 000 $ à 145 000 $ CA À propos de nousJeux Face à Face est la principale entreprise canadienne de jeux de cartes à...

Nous recherchons un(e) développeur(euse) full stack sénior pour collaborer sur une grande variété de projets en collaboration avec nos clients. Vous serez un(e) expert(e) en la matière grâce à votre compréhension des frameworks et de l'ensemble du processus de développement. Vous collaborerez étroitement avec des ingénieurs, développeurs,...

Our employees are at the heart of everything we do. Together, we help people, businesses, and society prosper in good times and be resilient in bad times. Our employee promise represents Intact’s commitment to you in exchange for living our Values, striving to do your best work, being open to change and investing in your career. In return, we promise to...

Advance your career with Unity as a Senior Full Stack Engineer. Drive the development of a world-class advertising platform and own critical APIs and data contracts. In this role, you'll lead the service layer for advertiser and publisher entities within our Unified Ads Platform team. Your expertise in TypeScript and relational schema design will be crucial...

Senior Full Stack DeveloperJoin to apply for the Senior Full Stack Developer role at X2O MediaX2O Media solutions enhance human outcomes by improving the digital visual experiences of high-performing individuals and teams globally. Its X2O OneRoom solution creates engaging hybrid and remote collaboration spaces to connect in-room and remote attendees in one...