Our team designs and builds innovative and intelligent tools for our developers. You will be able to bring your experience in building and scaling backend systems to our unique problem domains. Your efforts will directly improve the machine learning workflow of both our team as well as a number of partner teams, whose scientists leverage our evaluation infrastructure to guide their experiments. You will be part of a data-driven team, analyzing the friction and cost associated with the scale at which we develop and ship complex software and systems. You will help design, build, and support large-scale model evaluation systems that support today’s models as well as tomorrow’s. You will collaborate closely with other developers to build a sophisticated solution, as well as stakeholders to understand requirements to help adopt your solutions and measure your impact. You will be most successful here as a flexible and proactive engineer who thrives in a supportive, respectful, and balanced work environment with interesting and challenging problems to tackle. You have excellent judgement and integrity with the ability to make timely and sound decisions. You know how to drive constructive technical discussions, learn from your team, and use your experience to advocate and teach others.In your role as a machine learning infrastructure engineer on our team you will:- Spend most of your time working on data and machine learning systems.- Develop proficiency with and knowledge of the Swift programming language and ecosystem.- Collaborate with your teammates to help understand problems, define requirements and work with teams to implement long-lasting solutions.- Contribute to engineering a high-performance system through architectural design, algorithmic optimization, and performance tuning.HERE YOU’LL FIND THAT WE:- Have a wide range of experience, from new engineers to Apple veterans.- Have an encouraging and growth-focused workplace culture.