Apple

Principal Software Engineer, Apple Services Engineering

Apple$175K — $210K *
Information Technology
11 - 15 years of experience
Job Overview by Ladders

Qualifications

  • 15+ years of industry experience in software development using Java, C, or C++
  • Experience with distributed NoSQL and relational databases
  • Knowledge in synchronous and asynchronous network I/O frameworks
  • Expert in concurrent and multi-threaded programming environments
  • Experience with large-scale multi-tiered distributed systems
  • Bachelor's degree in an engineering-related field or equivalent experience

Responsibilities

  • Develop next-generation cloud services infrastructure for CloudKit
  • Build fault-tolerant distributed systems
  • Enhance user experience through innovative application capabilities
  • Collaborate with a talented team to deliver high-quality services
  • Scale existing applications while integrating new functionalities

Benefits

  • Opportunity to work with a world-class engineering team
  • Focus on user privacy and data security
  • Involvement in building systems serving billions of users
  • Potential to shape the future of Apple cloud services
  • Access to cutting-edge technologies and methodologies
Full Job Description
We are looking for an experienced Software Engineer to help develop the next-generation of Apple's cloud services infrastructure. You will be working on CloudKit, Apple's foundational privacy-focused database platform, which securely stores users' data and seamlessly keeps it synchronized across all their Apple devices.

Description

CloudKit manages data at a massive scale! It is a strongly-consistent database of structured data that serves billions of active Apple customers. Considered the bedrock of iCloud, it is purpose built to be performant, highly available, and extremely scalable. CloudKit is a framework designed to the highest standards of user privacy that not only empowers developers to build highly collaborative and secure applications but is also the storage foundation for Apple's signature cloud experiences, such as Photos, Drive, Notes, Keynote, News, and many third-party applications!

We are a world-class team who has a real passion for engineering and delivering high quality services to Apple's customers. As a key member of a versatile organization, you will introduce new fundamental capabilities that will help power entirely new applications and scale existing ones.

We are looking for engineers who have exceptional expertise in building fault-tolerant distributed systems. Our engineers demonstrate unique leadership skills and can excel in a complex environment that obsesses about the customer experience.

Minimum Qualifications

15+ 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

Preferred Qualifications

Strong background with KV data stores, e.g., FoundationDB, DynamoDB, or Cassandra

Strong fundamentals in storage systems, e.g., schema design, indexes, and transactions

Familiar with high-performance caching mechanisms, e.g., Redis or Memcached

Familiar 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

About Apple

Apple is a corporation that designs, manufactures, and markets mobile communication and media devices, personal computers, portable digital music players, and sells a variety of related software, services, peripherals, networking solutions, and third-party digital content and applications. Apple provides many products and services, including iPhone; iPad; iPod; Mac; Apple TV; a portfolio of consumer and professional software applications; the iOS and OS X operating systems; iCloud; and accessories, service, and support offerings. It sells its products worldwide through its retail stores, online stores, direct sales force and third-party cellular network carriers, wholesalers, retailers, and value-added resellers to the consumer and also sells third-party iPhone, iPad, Mac and iPod compatible products, including application software and accessories through its online and retail stores. Introduced in 1984, the Macintosh was the first widely sold personal computer with a graphical user interface (GUI). That feature and others such as an improved floppy drive design and a low-cost hard drive that made data retrieval faster helped Apple cultivate a reputation for innovation. Apple was named as the most admired company in the United States in 2008 and in the world from 2008 to 2012 by the Fortune magazine. The company was founded by Steven Paul Jobs, Steve Wozniak, and Ronald Gerald Wayne on April 1, 1976, and is headquartered in Cupertino, California.

Apple Careers

Join Apple, a place where extraordinary people gather to do their best work. Our ever-expanding global team is at the forefront of innovation and leadership in the tech industry. At Apple, we're not just building products—we're crafting the kind of wonder that revolutionizes entire industries. It's the diversity of our people and their ideas that inspires the innovation that runs through everything we do, from amazing technology to industry-leading environmental efforts. Work You’ll Do Embark on a journey with Apple’s market-leading team to help some of the world’s most influential companies navigate their path to digital mastery with cutting-edge technology and services. Transform industries and touch lives with your unique ideas at Apple. Here, you’ll lead through a unique position at the intersection of technology, creativity, and robust industry expertise. Collaborate with a global team of professionals who are at the top of their game in technology and design. Apple isn’t just a company, it’s a community of innovators and passionate thinkers. Introducing the Apple Innovation and Leadership Initiative We are building a market-leading team to drive our efforts in delivering groundbreaking solutions and services. At Apple, job opportunities are abundant, offering you the chance to explore diverse roles from engineering to marketing, all designed to empower your career growth. Do Innovative Work Join the largest group of creative and technical experts in the world—professionals dedicated to redefining what’s possible through technology and innovation. Deliver targeted solutions through a depth and breadth of expertise that’s unmatched, driving forward our commitment to excellence and leadership in every project we undertake. Be Part of a Great Team Engage in a wide range of projects utilizing Apple’s technology and resources. Harness the unparalleled capabilities, global scale, and joint solution development that only Apple can offer. Future-Proof Your Career Advance your career with limitless opportunities at Apple. Go as far as your ambition takes you with unmatched training, development, and certification support. Explore Discover how Apple is leading the way in tech innovation: [With iOS] Businesses can streamline operations and enhance customer interactions... READ MORE Smart home technology integration that sets the standard for convenience and security... READ MORE The Apple Experience Our combined service capabilities, global scale, and joint solution development help clients overcome challenges and lead transformation in their industries. Clients worldwide look to Apple for new strategies and solutions that drive growth and innovation in the digital era. Stay Connected Join Our Team Search open positions that match your skills and interests. We look for passionate, curious, creative, and solution-driven team players. Whether you’re seeking a professional role, an internship, or a leadership position, Apple offers a variety of employment opportunities. SEARCH APPLE JOBS Keep Up to Date Stay ahead with career tips, insider perspectives, and industry-leading insights you can put to use today—all from the people who work here. READ CAREERS BLOG Job Alert Emails Personalize your subscription to receive job alerts, latest news, and insider tips tailored to your preferences. See what exciting and rewarding opportunities await at Apple, a company committed to diversity, innovation, and leadership. Explore job opportunities, employment benefits, and the culture of growth and innovation at Apple. Prepare your resume, hone your interview skills, and ready yourself for a career at one of the most prestigious companies in the world. Join us in pushing the boundaries of what is possible.
Learn more about Apple
Size
154,000 employees
Market Cap
$2,074.3 billion
Industry
Net Income
$63.9 billion
Founded
1976
5 Year Trend
+11.5%
Revenue
$294.1 billion
NASDAQ

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