Apple · 3 weeks ago
Senior Software Engineer, Calendar Experience
San Francisco, CA
Full-time
Onsite
Senior Level, Lead/Staff
$181K/yr - $318K/yr
10+ years expApple has revolutionized how people live, connect, and work, and the System Experience Calendar team aims to reimagine what a modern calendar can be across Apple’s platforms. As a senior engineer, you’ll play a pivotal role in shaping this vision, as we craft seamless experiences that help billions of people manage their lives.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Collaborate with engineering, data engineering, product, design, QE, automation, and other cross-functional teams to drive new initiatives
Set and uphold high standards for code quality, unit testing, and engineering processes
Qualification
Required
Proficient in Objective C & Swift
Strong command of mixed-language codebases, including interoperability between Objective-C and Swift in large, long-lived applications
Proficiency with concurrency and state management on Apple platforms (GCD, OperationQueue, async/await)
Proven ability to design scalable, testable, well-structured modules for complex applications
Strong foundation in modern programming principles and development practices
Exceptional problem-solving and debugging skills, especially for complex challenges
Preferred
10+ years of engineering experience building mobile and desktop projects
Background in designing platform or system-level components or APIs consumed by multiple teams
Hands-on experience with time-based data models, iCalendar & CalDAV standards
Proficiency using Instruments and advanced debugging tools for memory, thread, and performance analysis
Drive for customer impact — you are deeply motivated to build the best user experiences for billions of users
Proficient in debugging rendering glitches & performance
Collaborative mindset, thriving on working with, learning from, and mentoring teammates across diverse backgrounds
Benefits
Comprehensive medical and dental coverage
Retirement benefits
A range of discounted products and free services
Reimbursement for certain educational expenses — including tuition
Discretionary bonuses or commission payments
Relocation
Company
Apple
Apple is a technology company that designs, manufactures, and markets consumer electronics, personal computers, and software.
10001+ employees
H1B Sponsorship
Apple has a track record of offering H1B sponsorships. Please note that this does not
guarantee sponsorship for this specific role. Below presents additional info for your
reference. (Data Powered by US Department of Labor)
Distribution of Different Job Fields Receiving Sponsorship
Represents job field similar to this job
Trends of Total Sponsorships
2025 (6998)
2024 (3766)
2023 (3939)
2022 (4822)
2021 (4060)
2020 (3656)
Funding
Current Stage
Public CompanyTotal Funding
$5.67BKey Investors
Berkshire HathawayMicrosoftSequoia Capital
2025-05-05Post Ipo Debt· $4.5B
2025-01-16Post Ipo Debt· $0.31M
2021-04-30Post Ipo Equity
Leadership Team
Tim Cook
CEO
Craig Federighi
SVP, Software Engineering
Recent News
Venrock
2025-12-01
2025-09-25
Mac Daily News
2025-09-25
Company data provided by crunchbase