staff software engineer python jobs in Montreal

## Senior Reliability/Test EngineerApply:Ottawa, CAN:Full time:Posted Today:260005083**Summary:****Duties & Responsibilities:**VIAVI (NASDAQ: VIAV) is a global provider of network test, monitoring and assurance solutions for telecommunications, cloud, enterprises, first responders, military, aerospace, and railway. VIAVI is also a leader in light management...

Join a highly experienced R&D team dedicated to developing Intellectual Property (IP) for advanced microcontrollers and microprocessors. This team focuses on creating a networking switch and network controller IP core (NETC) that supports the latest TSN standards, forming the networking foundation for NXP's latest microcontrollers, processors, and switches....

DRW in Montreal is seeking a software engineer focused on building real-time, data-intensive systems and agentic LLM-driven tools. You will prototype quickly, validate signals, and deploy scalable production systems that operate at low latency across a trading environment.You will work with Python, Go, Rust and network protocols, shaping infrastructure and...

Build bold. Deliver impact. Win together. At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve. If you’re looking...

Ford Canada seeks a hybrid Engineering Manager for the Telemetry & Observability Platform, focusing on software quality and team development. Lead innovative engineering solutions today.As the Engineering Manager, you will be pivotal in leading a team dedicated to developing cutting-edge software solutions. Your expertise will guide product management...

We are seeking an experienced and motivated engineer to join the Observability fleet which focuses on delivering tools in private and public cloud environments. The role focuses on developing and modernizing Observability platforms for cloud-native and hybrid applications. This role involves designing, integrating, and maintaining solutions for collecting,...

ADVANCE YOUR CAREER. ADVANCE THE WORLD. At AMD, we believe technology can change lives for the better. It can heal us, entertain us, and make us more connected, productive, and understanding of the world around us. And we’re looking for talent who feel the same: people who want to leave the planet better than they found it, those who don’t shy away from...

Become a digital, global citizen and enable the new generation of digital entrepreneurs around the world. AppDirect offers a subscription commerce platform to sell any product, through any channel, on any device - as a service. We power millions of subscriptions worldwide for organizations. We do this by our values-driven culture—one that enables you to Be...

GHGSat is seeking a senior engineer to build reliable, useful software that matters. You will work on backend and API stacks, ensure high availability of GHGSat services, and collaborate across teams to shape new features.Ideal candidates have a strong Python background, cloud experience (AWS), and hands-on containerization with Docker and Kubernetes, plus a...

Communities everywhere share the need for clean water. And as they work to meet that need, they’re facing new, more complex challenges every day. Our water professionals collaborate to contribute innovative ideas, guided by scientific rigor and a vision for sustainable growth. Every day, we’re helping communities improve, reuse, and protect our world’s...

Build bold. Deliver impact. Win together.At General Dynamics Mission Systems–Canada, we’re not just engineering technology — we’re shaping the future of defence and security. Our teams design and deliver advanced, mission-critical solutions that enhance national security, strengthen communities, and protect the people we serve.If you’re looking for...

Transform drug discovery with Valence Labs as a Senior Machine Learning Engineer specializing in LLM systems. Engage in groundbreaking research and meaningful projects that improve lives. In this impactful role, you will develop and implement cutting-edge LLM applications, working closely with researchers and scientists. You will deploy systems that utilize...

Join TBT Engineering as an Intermediate - Senior Mechanical Engineer, focusing on HVAC and plumbing solutions. Lead projects and mentor junior staff in a collaborative setting.As a full-time team member, utilize your Mechanical Engineering expertise to oversee the execution of mechanical projects. You will require a degree in Mechanical Engineering,...

Come join our passionate team! Barracuda is a leading cybersecurity company providing complete protection against complex threats. Our platform protects email, data, applications, and networks with innovative solutions, and a managed XDR service, to strengthen cyber resilience. Hundreds of thousands of IT professionals and managed service providers worldwide...

We take play seriously. We’re looking for curious adventurers ready to find their party, fueled by imagination and drive to build what’s never been built before. At Hasbro and Wizards of the Coast, you’ll collaborate with passionate teams to reimagine our iconic brands and create experiences that spark joy, connection, and community through the magic...

Engineering | Level 5 (CAD) Description: Job Title : Network Engineer Location: Montreal ( Office attendance from Day 1 - Hybrid Mode) Brokerage is a global financial services firm and a market leader in investment banking, securities, investment management and wealth management services. With more than 600 offices in 33 countries, the people of...

Envision is a global leader in renewable energy and innovation, driving advancements in smart energy solutions and the carbon neutrality transition. About the Role This is a Principal Power System Engineer role within Envision Energy’s Grid Technology Centre of Excellence. This role will provide the technical expertise, and collaborate with various...

Choosing Capgemini means choosing a company where you will be empowered to shape your career in the way you’d like, where you’ll be supported and inspired by a collaborative community of colleagues around the world, and where you’ll be able to reimagine what’s possible. Join us and help the world’s leading organizations unlock the value of...

Shape the future of AI technology as a remote Full-Stack Software Engineer. Contribute your software development talents within a flexible work schedule focusing on innovative solutions.In this contractor role, you will spend about 15 hours a week engaged in a vital AI training project. The position demands strong proficiency in both front-end and back-end...

Senior Machine Learning Developer Location Montreal, Quebec, Toronto, or Ontario About Numa Numa is building the platform to power AI-native dealerships, rearchitecting automotive service and sales with advanced AI agents that automate customer interactions, streamline operations, and reimagine how dealerships work. Numa integrates AI into every aspect of...