Apple · 20 hours ago
Compiler Frontend Engineer
Cupertino, CA
Full-time
Onsite
Mid Level
$127K/yr - $221K/yrApple is a company where individual imaginations gather to create innovative products and services. They are seeking engineers passionate about compiler technologies to advance the Clang compiler and enhance interoperability between C++ and Swift, contributing to the development experience of countless developers worldwide.
AppsArtificial Intelligence (AI)BroadcastingDigital EntertainmentFoundational AIMedia and EntertainmentMobile DevicesOperating SystemsTVWearables
Responsibilities
Design and implement compiler and language features in the Clang compiler to advance the stability, performance and security of C/C++/Objective-C software running on Apple platforms
Develop innovative Swift compiler features to advance seamless interoperability between Swift and C++ languages
Drive all aspects of feature development from conception to completion, including planning, implementation, deployment, and communication
Identify compiler solutions that address specific requirements and enable successful adoption of new compiler features
Engage with and support the large, diverse user base of Clang and Swift/C++ interoperability both within Apple and externally
Contribute to the llvm.org and Swift open source projects and collaborate with the open source community
Qualification
Required
Background in compiler and programming language development and passion for it
Ability to write memory safe, high-performing code in a language like C/C++
Excellent software engineering, testing and debugging ability
Strong communication and teamwork skills
Positive and respectful attitude in a diverse environment
B.S. in Computer Science or equivalent experience
Preferred
Hands-on experience developing compiler and/or programming language features
Proficiency in C++ is a plus but not a requirement
Experience working on Clang or Swift compilers is a plus but not a requirement
Experience in LLVM or similar open source software development is a plus but not a requirement
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.
Founded in 1976
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
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2025-12-01
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Mac Daily News
2025-09-25
Company data provided by crunchbase