We are seeking an experienced Software Engineer to contribute to the development of Apple's cloud services infrastructure, specifically CloudKit. This role involves working on a privacy-focused database platform that securely manages user data across Apple devices. The team is passionate about engineering high-quality services and aims to introduce new capabilities for applications. Candidates should have a strong focus on customer experience and the ability to thrive in a complex environment.

• 3+ years of industry experience developing software in Java, C, or C++
• Experience working with distributed NoSQL and relational database technologies
• Expertise in synchronous and asynchronous network application I/O frameworks
• Expertise in programming in concurrent and multi-threaded environments
• Industry experience building and operating large-scale multi-tiered distributed systems
• Bachelor's degree in an engineering-related field or equivalent related experience
• Strong background with KV data stores, e.g., FoundationDB, DynamoDB, or Cassandra
• Strong fundamentals in storage systems, e.g., schema design, indexes, and transactions
• Familiarity with high-performance caching mechanisms, e.g., Redis or Memcached
• Familiarity with event streaming and queueing systems, e.g., Kafka
• Experience using AWS, GCP, and cloud-native technologies (Containers, Kubernetes, gRPC)
• Experience with TLS, X.509 certificates, or similar security and cryptographic protocols

• Develop and enhance the CloudKit database platform to support Apple's cloud services.
• Ensure the system is performant, highly available, and scalable.
• Collaborate with team members to introduce new capabilities for applications.
• Maintain a strong focus on user privacy and security in system design.
• Build fault-tolerant distributed systems that enhance customer experience.

• Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.