Top Tech Jobs & Startup Jobs in Montreal

Lead design and implementation of Python-based backend services and APIs on AWS for a clinical research platform. Architect PostgreSQL schemas and performance tuning, build Kubernetes (EKS) infrastructure, manage cloud integrations, define coding and security standards, mentor engineers, and drive delivery through agile practices from design to production.

Customer-facing senior engineer who performs technical discovery, rapidly prototypes AI proofs-of-concept, embeds with client teams to deploy production-grade systems, handles complex integrations across cloud environments, documents hand-offs, and establishes scalable AI workflows and platform patterns.

Develop and optimize Android and cross-platform mobile applications using Ionic, Capacitor, TypeScript, Kotlin, and Swift. Build native bridges between JavaScript and device hardware, including high-frequency BLE data streams, background services, permissions, reconnection, GATT/GAP, and MTU management. Lead Android delivery while designing APIs for future iOS expansion. Review AI-generated code, optimize performance and battery usage, collaborate with stakeholders and cross-functional teams, and support maintainable mobile architecture.

As a Senior Software Engineer, you will develop high-quality software applications, mentor teams, and drive project deliveries while collaborating with various stakeholders.

Design, build, test, and maintain enterprise C#/.NET applications within agile teams. Develop scalable REST APIs and data models, write automated unit tests, enforce SOLID/OOP practices, mentor engineers, participate in planning/code reviews, and communicate with clients to deliver high-quality solutions.

The role involves designing and implementing scalable backend services using Node.js and AWS, ensuring data integrity through SQL, optimizing system performance, and collaborating effectively with cross-functional teams in an agile environment.