Software Engineer (Java Middleware), eBusiness

Do you want to help build some of the largest and most consequential enterprise and customer technology systems in the world? Join Apple’s Information Systems and Technology (IS&T) organization. From Apple ID to Apple’s website to data centers around the globe, IS&T’s engineers, designers, and creators manage the massive systems and services that power Apple. IS&T is the engine behind everything Apple does for employees and customers. It’s not traditional IT — it’s Apple’s central nervous system. From supporting 2.5 billion active Apple devices to securing every transaction, download, and interaction, IS&T makes the impossible feel effortless. Do you love building solutions to handle global complexity and immense scale? Imagine what you could do here.

Description

Sales and Operations Engineering is part of IS&T and drives the technology behind Apple's global operations, sales, and supply chain. The team connects the systems that move products from factory to customer — bridging sales platforms with the operational infrastructure that keeps Apple running at scale and ensuring Apple's technology and business priorities move in lockstep.

Minimum Qualifications

B.S. in Computer Science, Computer Engineering, or a related technical field, or equivalent professional work experience. 3+ years experience developing software in a professional capacity. 2+ years proven experience implementing cloud-based distributed systems, including familiarity with API implementation (e.g. REST, RPC, GraphQL, etc). 2+ years experience using relational (e.g. Postgres, MySQL, etc.) and NoSQL databases (e.g. Cassandra, MongoDB, etc). 2+ years experience with Java. 2+ years experience with middleware technologies like Software AG webMethods, SAP-BTP CPI, Mulesoft.

Preferred Qualifications

Exposure to using CI/CD tools to build, test, deploy, and release containerized software applications on cloud-based Kubernetes (e.g. AWS EKS, GCP GKE, Azure AKS, etc). Familiarity with Java web (e.g. ServiceTalk, Spring, Dropwizard, Quarkus, Micronaut, etc.) and unit testing frameworks (e.g. JUnit, Mockito, etc). Familiarity with tooling languages (e.g. Go, Python, Ruby, etc.) and distributed orchestration & computing systems (e.g. Airflow, Spark, Flink, etc). Basic understanding of JVM internals (e.g. garbage collection, memory allocation, JIT, JNI, etc). Basic knowledge of networking concepts & protocols (e.g. HTTP/HTTPS, CDN, edge computing, load balancing, OSI model, etc). Familiarity with OOP principles, data structures, algorithms, and software design patterns (e.g. GoF), with a focus on implementing testable, maintainable, and extensible backend code.