Job Details

Swift Compiler Engineer

Cupertino, California, United States

Software and Services

Summary

Posted: Jun 04, 2025

Role Number: 200607784

The Swift Compiler Team at Apple is a unique opportunity to evolve the Swift programming language and related developer tools that shape the experience of writing Swift code. We are looking for a software engineer passionate about programming languages and developer experience. We are a fast paced and collaborative group working to improve and expand the Swift language and the compiler technology that provides Swift language support to IDEs and editors.
You will have experience with some of the skills below. Nobody is expected to have experience with all of these, but we are looking for someone with a strong desire to learn what you don’t know.

Description

The Swift Compiler Team is looking for an engineer to collaboratively design and implement new language features, improve type checking performance, and enhance the Swift developer experience through diagnostics and other compiler-driven tools. Drawing from your own experience writing code, internalizing a programming model, and working with developer tools, you will bring diverse perspectives and a desire to help solve the problems you’ve encountered in your own development work.
This position requires a highly creative and self-motivated individual, capable of communicating with and giving feedback to others in a range of roles across software engineering at Apple, the open source Swift community, and beyond. You will have the opportunity to affect design decisions not only on the Swift programming language and its developer-facing tools, but also general programming patterns, applications of Swift, and community building/outreach across the Swift ecosystem. Iteration and innovation are key to this role. You should relish change, and be prepared to question commonly established practices, with the desire to create the best possible experience to enrich the lives of programmers, both current and future.

As a Swift compiler engineer, you will:
* Collaborate with teammates through in-person conversations, pull requests, and other online discussions.
* Collaborate with open source contributors through pull requests and the Swift Forums.
* Design and implement new language features and tooling improvements, documenting and iterating on your design decisions through the Swift evolution process.
* Welcome constructive feedback on your changes from Swift programmers, and iteratively improve the experience of writing Swift.
* Drive the testing, integration, and adoption of your changes into the development ecosystem.

Minimum Qualifications

• Demonstrated ability to communicate through technical writing.

• Curiosity for understanding a programming mental model and how code works “under the hood”.

• Experience with software design and programming in a statically-typed language such as (but not limited to) C++ or Swift.

• Familiarity with algorithms and data structures.

• Ability and motivation to investigate and learn what you don’t know.Receptiveness to constructive feedback and mentorship.

Preferred Qualifications

• Swift development experience is a plus, but not required.

• Prior experience working on compilers or developer tools is a plus, but not required.

Pay & Benefits

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 $143,100 and $264,200, 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. (https://www.apple.com/careers/us/benefits.html)

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 (https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf) .

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 (https://www.eeoc.gov/sites/default/files/2023-06/22-088_EEOC_KnowYourRights6.12ScreenRdr.pdf) .

Apple will not discriminate or retaliate against applicants who inquire about, disclose, or discuss their compensation.

Apple participates in the E-Verify program in certain locations as required by law.Learn more about the E-Verify program (https://www.apple.com/jobs/pdf/EverifyPosterEnglish.pdf) .

Apple is committed to working with and providing reasonable accommodation to applicants with physical and mental disabilities. Reasonable Accommodation and Drug Free Workplace policy Learn more .

Apple is a drug-free workplace. Reasonable Accommodation and Drug Free Workplace policy Learn more .

Apple will consider for employment all qualified applicants with criminal histories in a manner consistent with applicable law. If you’re applying for a position in San Francisco, review the San Francisco Fair Chance Ordinance guidelines applicable in your area.

It is unlawful in Massachusetts to require or administer a lie detector test as a condition of employment or continued employment. An employer who violates this law shall be subject to criminal penalties and civil liability.