Software Development Engineer III - Loyalty

Team and role

Responsibilities

• Design, develop, test, deploy, and maintain full-stack software across front-end and back-end components.
• Own complex features and technical solutions across multiple services, from design and implementation through deployment and operational support.
• Use system design, API design, data modeling, testing, debugging, and operational feedback to deliver maintainable solutions.
• Integrate and operate AI/ML-enabled capabilities in products and workflows.
• Collaborate across teams and contribute technical expertise and engineering practices.

Minimum qualifications

• Bachelor’s degree in Computer Science or a related technical field, or equivalent related professional experience.
• At least 5 years of relevant professional experience.
• Experience designing, building, testing, deploying, and operating production full-stack software.
• Experience owning solutions across multiple services or a technical domain, with system design, API design, data modeling, testing, debugging, and version control skills.
• Familiarity with AI-driven systems, tools, or workflows and applying AI/ML concepts to real-world products.

Preferred qualifications

• Experience delivering full-stack systems at scale with reliability, maintainability, performance, and observability.
• Experience leading architecture and technical decisions, using operational metrics and production insights, and improving system performance.
• Strong React and TypeScript skills; working backend proficiency in Java or Node in cloud-native environments.
• Experience integrating production AI/ML capabilities and using developer AI tools such as Claude, GitHub Copilot, and Cursor.

Compensation

• Seattle total cash range is $146,000–$204,500, with potential pay up to $233,500 based on sustained performance.
• Starting pay varies based on location, budget, knowledge, skills, and experience.