Senior Fullstack Developer -AI - jobgether

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 Developer - AI based in Canada.

This role offers the opportunity to build scalable, customer-facing applications that improve digital experiences for millions of users. The position combines frontend expertise, backend development, and AI-driven engineering practices to deliver innovative software solutions. You will work across modern technologies including React, TypeScript, Go, Java, GraphQL, and cloud platforms to create impactful products. The role provides ownership of end-to-end product experiences, from user interfaces and integrations to backend services and data platforms. You will collaborate closely with product, design, and engineering teams while contributing to technical decisions and best practices. This opportunity is ideal for a senior engineer passionate about AI-assisted development, startup environments, and building high-quality software at scale.

Accountabilities:

The Senior Fullstack Developer will design, develop, and maintain modern software solutions that enhance customer-facing digital experiences. The role requires strong technical ownership, collaboration, and the ability to leverage AI-powered development practices to improve engineering efficiency and product quality.

• Build and enhance fullstack applications with a primary focus on frontend development and user experience.
• Develop scalable, accessible, and high-performance UI components using modern frontend frameworks such as React and TypeScript.
• Translate product requirements and design concepts into robust technical solutions in collaboration with product and design teams.
• Own frontend architecture decisions, establish coding standards, and contribute to maintaining high-quality engineering practices.
• Build and maintain backend services using technologies such as Go and Node.js.
• Design and integrate RESTful and GraphQL APIs to support consumer-facing applications.
• Work with cloud platforms and infrastructure components, including deployment processes and CI/CD workflows.
• Develop solutions using modern data technologies such as PostgreSQL, Cloud Spanner, BigQuery, and Bigtable.
• Build and maintain integrations with ecommerce platforms and third-party systems.
• Contribute to AI-first engineering practices by using AI tools to accelerate development, review solutions, and improve workflows.
• Participate in code reviews, technical discussions, and architecture decisions.
• Mentor other engineers and share knowledge across the team.
• Collaborate with cross-functional teams to deliver reliable, scalable, and impactful products.
• Support continuous improvement of development processes, tools, and engineering practices.

Requirements: