Senior Fullstack Software Developer (Backend Focused)

This position is listed on behalf of a partner company, who manages all applications and next steps. Our partner is looking for a Senior Fullstack Software Developer (Backend Focused) based in Canada. This role offers the opportunity to build impactful software solutions that improve the way engineering teams develop, deliver, and maintain applications. You will work on a modern developer platform, solving complex technical challenges while creating scalable and reliable products. With a strong focus on backend development, you will collaborate closely with product, design, and engineering teams to deliver features that directly address customer needs. The position combines technical ownership, architectural decision-making, and opportunities to influence engineering practices. You will contribute to a remote-first environment that values collaboration, continuous learning, and high-quality craftsmanship. This is an ideal opportunity for an experienced engineer who enjoys building meaningful products and mentoring others.