CI Systems Engineer - APIs and UI Services
About The Position
Apple's Software Developer Workflows team delivers fast, reliable CI systems that make Apple's software easier to develop and ship. We believe that streamlined development unlocks creativity, innovation, and potential for developers. We're looking for an engineer to join our APIs and UI Services team, where you'll build and maintain the foundational services and interfaces that enable Apple's software engineers to build, test, and validate code changes. We value diverse perspectives and unique skills. More than specific experience, we seek an engineer passionate about building great software, continuous learning, and solving complex technical problems.In this role, you'll work on both backend APIs and frontend services that form the backbone of Apple's CI infrastructure. You'll design systems that scale reliably, maintain services that integrate with diverse workflows, and improve the developer experience for teams across the company. Your contributions will directly impact how efficiently Apple's engineers can validate and ship code. Success requires flexibility, proactivity, and thriving in a supportive environment with challenging problems. You'll need excellent judgment for timely technical decisions, ability to collaborate effectively on design discussions, and strong technical depth to make informed tradeoffs.
Responsibilities
- Deep expertise in API design, RESTful services, or microservices architecture
- Experience building or maintaining API gateways, authentication systems, or authorization frameworks
- Proficiency with frontend frameworks and technologies for building developer-facing UIs (React, TypeScript, etc.)
- Experience with event-driven architectures, message queues, or asynchronous processing systems
- Problem-solving approach to integrating disparate systems and building reliable service-to-service communication
- Attention to detail and quality mindset regarding API contracts, error handling, and reliability
- Experience with CI/CD systems, build pipelines, or developer platform infrastructure
- Familiarity with observability tools, logging systems, or distributed tracing for debugging production issues
- Background with version control systems integration and SCM-related workflows
- Knowledge of macOS or iOS development environments and build processes
- Familiarity with on-call rotations, incident response, or production support
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What This Job Offers
Job Type
Full-time
Career Level
Mid Level
Industry
Computer and Electronic Product Manufacturing
Education Level
No Education Listed
Number of Employees
5,001-10,000 employees
