Backend Engineer, Measurement - Evaluation

Apple • Cupertino, CA

2d

About The Position

The team is a dynamic group working at the intersection of product engineering, ML research, and Data Science. We are looking for an engineer with a strong software development background to build the backend systems, APIs, and logic that drive our internal evaluation platform. In this role, you will move beyond operations and deployment to focus on the architecture and implementation of complex software solutions. You will translate the intricate requirements of LLM evaluation into robust, scalable code. You will leverage your understanding of Machine Learning to design systems that can intelligently interact with models, ensuring that Apple’s AI products meet the highest standards of quality.

Requirements

• 4+ years of professional experience in software engineering, with a strong focus on backend development and system design.
• Proficiency in at least one modern programming language (e.g., Python, C++, Swift, Go, or Java) with a deep understanding of writing efficient, production-ready code.
• Solid understanding of computer science fundamentals, including algorithms, data structures, and software design patterns.
• Experience designing and building RESTful APIs or gRPC services.
• Ability to communicate complex technical concepts effectively to diverse audiences, including non-engineering stakeholders.
• Bachelor’s degree in Computer Science, Engineering, or a related field.

Nice To Haves

• ML Implementation: Experience using ML frameworks (PyTorch, TensorFlow) or integrating LLMs into software applications (using libraries like Hugging Face or LangChain).
• Experience with vector databases and search technologies.
• Background in developing evaluation metrics or testing frameworks for software or data systems.
• Familiarity with CI/CD pipelines, containerization (Docker, Kubernetes), and infrastructure as code.
• Solid understanding of machine learning algorithms, model evaluation metrics, and data processing pipelines.
• Knowledge of distributed computing patterns.
• Master’s or Ph.D. in Computer Science or a related field.

What This Job Offers

• Job Type: Full-time
• Career Level: Mid Level
• Number of Employees: 5,001-10,000 employees