staff software engineer jobs in Montreal

We seek a Staff Software Engineer for one of our remote-first clients based in Montreal. This client is building a SaaS solution in the crypto space. In this role, you will use your technical expertise to manage project priorities, deadlines, and deliverables.You will design, develop, test, deploy, maintain, and enhance software solutions. As a Staff...

About Zeffy Zeffy is the fastest-growing nonprofit platform in North America, helping organizations raise funds, run events, and engage donors. About The Role As a Staff Software Engineer at Zeffy, you’ll work on key product features while playing a central role in elevating the engineering team. You’ll bring experience that helps others make better...

The Company:Outschool's mission is to inspire kids to love learning. In our fast-changing world, the traditional educational system struggles to meet the diverse and evolving needs of young learners. Outschool reimagines this system, offering flexible and engaging learning experiences as a supplement and alternative to traditional education. By connecting...

Montreal, Canada Full time JOBREQ-2616327 What you'll be doing Designing and delivering cloud-based services and cloud features for the next generation game creation platform Building front-end features as part of performant full-stack systems Optimizing cloud services for scalability and performance Applying cloud service design patterns and architecture...

The Opportunity Over 1.7 billion people worldwide live with musculoskeletal pain — and Hinge Health is on a mission to help them move beyond it. Our TrueMotion computer vision technology turns everyday mobile devices into powerful motion-tracking tools, giving members real-time feedback and guidance as they work through personalized exercise therapy. The...

What you'll be doing Designing and delivering cloud-based services and cloud features for the next generation game creation platform Building front-end features as part of performant full-stack systems Optimizing cloud services for scalability and performance Applying cloud service design patterns and architecture experience to cloud applications Using...

The opportunityUnity is building the next generation game creation platform, changing how games will be built over the next five years. Join us and help create a product that will enable game developers to bring their ideas to life in an entirely new way.As a Staff Software Engineer on our gaming AI team, you will be responsible for leading the delivery of...

The opportunityUnity is building the next generation game creation platform, changing how games will be built over the next five years. Join us and help create a product that will enable game developers to bring their ideas to life in an entirely new way.As a Staff Software Engineer on our gaming AI team, you will be responsible for leading the delivery of...

The Opportunity Over 1.7 billion people worldwide live with musculoskeletal pain — and Hinge Health is on a mission to help them move beyond it. Our TrueMotion computer vision technology turns everyday mobile devices into powerful motion-tracking tools, giving members real-time feedback and guidance as they work through personalized exercise therapy. The...

Elevate your career at IBM Software as a Staff Software Engineer specializing in control plane architecture. This role combines advanced technical expertise with leadership in a dynamic environment.You will play a pivotal role in the end-to-end architecture of control plane systems for Confluent Cloud, emphasizing distributed systems and cloud technology....

About Zeffy Zeffy is the fastest-growing nonprofit platform in North America, helping organizations raise funds, run events, and engage donors. About The Role As a Staff Software Engineer at Zeffy, you’ll work on key product features while playing a central role in elevating the engineering team. You’ll bring experience that helps others make better...

Become a key player at Unity as a Staff Software Engineer specializing in Gaming AI. This full-time role based in Montreal centers on designing cutting-edge cloud features for our game creation platform. In this impactful position, you'll build scalable cloud services and utilize agentic AI tools like Claude Code during engineering activities. Collaborate...

Become a pivotal Staff Software Engineer, focusing on scalable and high-quality web solutions. Use your 8+ years of experience to mentor teams while developing critical product features. This role emphasizes building simplicity and clarity into complex solutions. As part of a dynamic team, you'll help guide technical decisions and foster a culture of...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

Staff Software Engineer, Backend (Trust and Safety) Remote Canada At Affim, we exist for the moments that matter—giving people a clear, predictable way to pay over time, with no hidden fees, no surprises, and no tradeoffs on what matters most. About the Engineering team The Engineering team builds systems that power Affim’s mission. We take pride in our...

Affinity is hiring a Staff Software Engineer to drive the technical direction for a core domain, spanning backend data models to frontend visualizations using React and TypeScript. This is a hands-on leadership role with broad impact across product and engineering teams. You will mentor engineers, own reliability and performance, and champion AI-assisted...

Introduction At IBM Software, we transform client challenges into solutions. Building the world’s leading AI-powered, cloud-native products that shape the future of business and society. Our legacy of innovation creates endless opportunities for IBMers to learn, grow, and make an impact on a global scale. Working in Software means joining a team fueled by...

Do you want to empower organizations to build smarter compensation strategies while ensuring fair pay for all employees? Syndio is the leading pay governance and compensation intelligence platform. We help organizations make better pay decisions at every stage of the compensation lifecycle, from leveling and offers to promotions and merit. Our platform gives...

Outschool is seeking a full-stack Staff Software Engineer to build a new ambitious product platform with an agentic-first approach. You will enable millions of families to discover and access public-funded educational resources and deliver an AI-guided planning journey. You will mentor engineers, set technical direction, and collaborate across Product,...

A nonprofit platform in Montreal is seeking a Staff Software Engineer to enhance its engineering team. The ideal candidate should have over 8 years of experience in SaaS products, a track record of delivering complex solutions, and a commitment to mentoring others. This position offers flexible hybrid working, competitive stock options, and comprehensive...