Staff Software Engineer, Frontend (Decisions Orchestration)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Staff Software Engineer, Frontend (Decisions Orchestration) based in Canada. Join a high-impact engineering team responsible for shaping critical moments in the digital checkout experience, from customer-facing interfaces to the underlying orchestration and state management systems. In this senior technical leadership role, you will define frontend architecture and long-term technical strategy to deliver fast, intuitive, and reliable checkout experiences. You will drive the development of scalable web applications while establishing engineering standards that improve quality, maintainability, and operational excellence. Working with JavaScript, TypeScript, and modern UI frameworks, you will lead complex technical initiatives that directly influence product performance and customer satisfaction. You will collaborate closely with product managers, designers, analytics specialists, and engineers to translate business priorities into sustainable technical solutions. Beyond hands-on development, you will mentor engineers, influence technical decisions across teams, and promote a culture of ownership and continuous improvement. This remote-first opportunity is ideal for an experienced frontend engineer who combines architectural expertise, strategic thinking, and a passion for building exceptional user experiences.