Senior Python Lead: Backend

Shape event-driven backend architecture with Python, Kafka, and Kubernetes at BoostSecurity in Montreal, QC. Work alongside AI coding agents. As a Senior Backend Developer, you will own architecture, judgment, and quality across BoostSecurity’s software supply chain platform. Build Python microservices with Kafka, MariaDB, GraphQL, AWS, and Kubernetes....

Build Python backend services and APIs as a Senior Software Developer in Toronto, using FastAPI and SQL within a hybrid schedule. Working in DNV’s Data & AI Engineering section, you will design, develop, test, and maintain scalable platform capabilities. The role combines API development, data modeling, cloud-native technologies, and backend engineering....

Build Python 3.x backend services and automation tooling at Kumaran Systems, working with REST APIs and Linux production environments. This senior engineering role requires seven-plus years of production Python development using Python 3.9 or newer. You will develop services with FastAPI, Flask, or Django REST Framework, while supporting Oracle databases,...

Développez des services backend Python sur AWS pour la gestion des enregistrements et l’enrichissement des données chez Autodesk. Travaillez avec des microservices et des architectures sans serveur. Autodesk recherche un développeur logiciel senior pour son équipe de services de données. Vous concevrez, testerez et exploiterez des API et microservices...

A leading IT services company is seeking a Senior Platform Engineer in Toronto, Canada. The role requires 4–6 years of experience in Python backend development and expertise in RESTful API design. You'll be responsible for developing high-quality features for a core banking platform within an agile team. The ideal candidate will have strong problem-solving...

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...

Epistemix seeks a Senior Back-End Software Engineer to join our Canada, United Kingdom, and United States team. You will design, build, and maintain scalable services using Python, Fast API, and Type Script for backend work, with a strong focus on reliability.You will own the software lifecycle from requirements to deployment, collaborate across teams, and...

Citi currently seeks an Applications Development Senior Programmer Analyst in Mississauga, Canada. You will participate in establishing and implementing new or revised application systems in coordination with the Technology team to deliver scalable backend services and risk algorithms. You will work with Python, Kubernetes, and modern AI-driven techniques to...

Auxo | Growth Partner is hiring a Tech Lead - AI Full Stack to own a new AI-native product from 0→1. You will design backend services in Python and build frontend components with React and TypeScript, while shaping the platform’s architecture and data models. You will mentor engineers, drive quality, and collaborate with Product and Engineering...