AIML - Sr Software Engineer, Siri Performance and Reliability Metrics

We are looking for a Sr Software engineer with experience building large scale data systems and skills to function in a fast-paced environment with scope for tremendous impact. As a Sr Software Engineer on the AIML Performance & Reliability metrics team, you will have significant influence and responsibility in building metrics, analysis and visualizations that help with improving Siri performance and user experience.

You'll be responsible for defining, developing, and delivering key user-facing performance metrics to engineering partners and senior leadership. Your work will include maintaining large scale data systems on server and on-device for performance metrics computation and observability. You'll collaborate with customers to understand metric needs, provide technical guidance, gather requirements, and deliver effective data solutions and dashboards.

Key responsibilities:

• Build and maintain large scale data systems for performance metrics
• Develop and deliver user-facing performance metrics
• Collaborate with engineering teams to improve Siri performance
• Provide technical guidance and gather requirements
• Create effective data solutions and dashboards
• Execute in a rapidly changing environment with ambiguous requirements
• Demonstrate best practices for code development, including testing, CI/CD, documentation, and monitoring

Required skills:

• Expert knowledge of object-oriented programming languages (Java, Objective-C, C++, Scala, Swift) or scripting languages (Python, Ruby, Bash)
• Experience with Spark or other distributed data technologies
• Strong SQL skills for data analysis and insights
• Leadership experience in complex, cross-functional development projects
• Excellent communication and problem-solving skills

This role offers an opportunity to make a significant impact on Siri's performance and user experience, working with cutting-edge AI/ML technologies in a dynamic, fast-paced environment at one of the world's leading tech companies.