Senior Software Engineer - Identity Management Services **Sunnyvale, California, United States** **Software and Services** **Summary** Posted: **Aug 14, 2025** Weekly Hours: **40** Role Number: **200598464-3956** We are looking for a deeply experienced and security minded Senior Software Engineer to help architect and build Apple’s next-generation identity systems. You will play a key role in designing the authentication and authorization services that power Apple’s corporate applications and infrastructure, ensuring secure and seamless access for our global workforce. If you thrive in complex technical domains and passionate about building systems that are scalable, secure, and intuitive, we want to hear from you **Description** As a Senior Software Engineer on the Identity Management Services (IdMS) team, you will help shape the architecture and implementation of Apple’s internal authentication and access control systems. This includes support for Single Sign-On, federated identity, multi-factor authentication and related security frameworks. You will work closely with engineers across the company to design, build, and maintain systems that are foundational to enterprise-wide access. This role requires strong architectural thinking and a deep understanding of how identity systems interact across services and layers. You will be expected to contribute not only to the codebase but also to architectural direction, implementation standards, and technical decision-making across projects. This is a highly visible engineering role with the opportunity to deliver secure identity services used across Apple’s Corporate systems and all its subsidiaries. **Responsibilities** + Design and implement secure and scalable authentication and access control systems used throughout Apple’s global corporate ecosystem including first and third party cloud infrastructure. + Contribute to architectural decisions and guide the evolution of core IAM services. + Build robust, well-tested backend services using Java and frameworks such as Spring Boot or ServiceTalk. + Develop and maintain APIs that support user identity, authentication, and access workflows. + Work with directory services, federation protocols, and identity standards such as OAuth 2.0, OIDC, SAML, SCIM, and MFA. + Collaborate closely with security teams to ensure compliance with internal policies and industry standards. + Participate in code reviews and technical design discussions. Provide mentorship through deep technical expertise. + Debug complex issues in distributed systems. Contribute to performance tuning and service hardening. **Minimum Qualifications** + 10 or more years of software engineering experience, with a strong focus on backend systems and identity services. + Deep understanding of identity and authentication protocols, including OAuth 2.0, OpenID Connect, SAML, SCIM, and multi-factor authentication. + Proven experience designing and implementing IAM systems at scale. + Expertise in Java development and experience with modern backend frameworks such as Spring Boot. + Experience building RESTful APIs with strong security controls. + Solid understanding of distributed systems, service reliability, and scalability principles. + Strong communication skills and the ability to work cross-functionally with engineering and security teams. **Preferred Qualifications** + Familiarity with identity federation strategies and cross-domain authentication. + Knowledge of cryptographic principles and secure communication protocols. + Experience with role-based access control (RBAC) and directory services. + Exposure to zero-trust architecture and modern enterprise security models. + Experience optimizing performance in high-scale identity or authentication systems. + Awareness of user experience consderations in login and consent flows. + B.S. in Computer Science or equivalent practical experience. M.S. preferred. **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 $212,000 and $318,400, 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.