Java Server Engineer-ASE

Apple • San Diego, CA

75d

About The Position

The Apple Services iCloud Mail team is looking for a passionate Java Server Engineer to help us improve and scale the critical distributed systems that power iCloud Mail worldwide. You will address the immense technical challenges of engineering a global service, ensuring our users' data is always secure, private, and accessible. As a server engineer on our team, you will be directly responsible for improving the backend services that form the backbone of iCloud Mail. With a 'privacy and security first' mentality, your work will focus on building high-performance, scalable, and extensible systems for our users.

Requirements

• Deep understanding of security principles for modern microservices, including mTLS, authentication, authorization, and security auditing.
• Expertise in building scalable services using asynchronous programming, non-blocking I/O, and multi-threading.
• Hands-on experience with NoSQL databases, such as Cassandra and Redis.
• Familiarity with containerization technologies (Docker, Kubernetes) and deploying services in a cloud infrastructure.
• A strong sense of ownership, with shown experience leading the full lifecycle of multiple services (from architecture and design to development, testing, and maintenance).
• Excellent partnership and interpersonal skills for effective multi-functional collaboration.

Responsibilities

• Improve the backend services that power iCloud Mail.
• Build high-performance, scalable, and extensible systems.
• Ensure data security, privacy, and accessibility.
• Take ownership of quality from design to deployment.
• Write clean, efficient, and thoroughly tested code.

What This Job Offers

• Industry: Computer and Electronic Product Manufacturing
• Number of Employees: 5,001-10,000 employees