Infrastructure Software Engineer

Cupertino, California, United States Software and Services We are building and supporting new and existing critical infrastructural systems and frameworks which provide and support services like structured and unstructured storage, caching, queueing, searching, and much more at hyperscale. These form the platform upon which many iCloud and other backend systems at Apple are built. The team is responsible for the next generation platform that will power Apple’s infrastructural services. These services operate at extremely large scale and store exabytes of data. The platform will support a variety of services based on open-source software, such as Kubernetes, Cassandra, Zookeeper, Kafka, Redis, etc, alongside internally developed services. Description We are looking for a strong, enthusiastic developer to join as a member of this group. This person will have a tremendous amount of individual responsibility and influence over the direction the core platform of many critical Apple internet services takes for years to come. You are someone with ideas and real passion for software delivered as a service to improve reuse, efficiency, and simplicity. This engineer’s work will affect hundreds of millions of users and be essential to the success of some of the most visible current and future Apple features. Responsibilities Successful track‑record and proven experience as a backend internet services software developer. Deep understanding of multi‑threading concepts and design of highly concurrent applications. Understanding of distributed system concepts including: the CAP Theorem, micro‑services, and the Twelve Factor App. Knowledge of SDLC, including continuous integration, testing methodologies, TDD and agile development methodologies. Fluency in one or more high‑level programming languages like Golang (preferred), Java, Python, Ruby or equivalent. Understanding of base internet infrastructure services including DNS, DHCP, LDAP, server virtualization, server monitoring. Minimum Qualifications Bachelor's Degree in Computer Science, an engineering‑related field, or equivalent related experience. 3+ years experience as a backend internet services software developer. Deep understanding of multi‑threading concepts and design of highly concurrent applications. Understanding of distributed system concepts including: the CAP Theorem, micro‑services, and the Twelve Factor App. Knowledge of SDLC, including continuous integration, testing methodologies, TDD and agile development methodologies. Fluency in one or more high‑level programming languages like Golang (preferred), Java, Python, Ruby or equivalent. Understanding of base internet infrastructure services including DNS, DHCP, LDAP, server virtualization, server monitoring. Preferred Qualifications Experience with large scale server provisioning and maintenance (OpenStack Ironic, Metal3, MAAS, xCat, Netbox, Tinkerbell) Experience with development within Kubernetes ecosystem, including operator framework, controllers and CRDs. Experience with UI frameworks such as React, Angular or JQuery. Some exposure to hardware bootstrap and associated security (PXE, BIOS, TPM, secure boot, trusted computing). Some exposure to structured or unstructured storage and caching. Some exposure to automating operations processes via services and tools. Some exposure to configuration management and fleet orchestration via Puppet, Chef, Ansible, or others. Some exposure to cloud services (AWS S3/EC2/CloudFront/Steps... or equivalent). At Apple, base pay is one part of our total compensation package and is determined within a range. This provides the opportunity to progress as you grow and develop within a role. The base pay range for this role is between $147,400 and $272,100, and your base pay will depend on your skills, qualifications, experience, and location. Apple employees also have the opportunity to become an Apple shareholder through participation in Apple’s discretionary employee stock programs. Apple employees are eligible for discretionary restricted stock unit awards, and can purchase Apple stock at a discount if voluntarily participating in Apple’s Employee Stock Purchase Plan. You’ll also receive benefits including comprehensive medical and dental coverage, retirement benefits, a range of discounted products and free services, and for formal education related to advancing your career at Apple, reimbursement for certain educational expenses — including tuition. Additionally, this role might be eligible for discretionary bonuses or commission payments as well as relocation. Learn more about Apple Benefits Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program. Apple is an equal opportunity employer that is committed to inclusion and diversity. We seek to promote equal opportunity for all applicants without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, disability, Veteran status, or other legally protected characteristics. Learn more about your EEO rights as an applicant. At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here — in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong. Learn about accessibility in Apple’s workplace. Learn about reasonable accommodations for job applicants. Apple accepts applications for this posting on an ongoing basis. #J-18808-Ljbffr Apple Inc.