Principal Data Architect, PostgreSQL Database - Ai & Data Platforms (AiDP)
ApplePrincipal Data Architect, PostgreSQL Database - Ai & Data Platforms (AiDP)
AppleLocation
Sunnyvale, CA
Type
Full-time
Posted
9/10/2026
Compensation
Not listed
Job description
The PostgreSQL team at Apple is seeking an experienced committer to lead PostgreSQL's technical direction within the company. This role involves developing and operating Apple's cloud-based relational database service, which supports critical workloads across various sectors. The successful candidate will be recognized as a technical authority on PostgreSQL internals and will drive an upstream-first strategy to align Apple's needs with community PostgreSQL. This position requires deep expertise in PostgreSQL and the ability to communicate complex technical concepts effectively.
Requirements
- Current or former committer to the PostgreSQL open source project.
- Demonstrated, sustained record of contributing features to PostgreSQL that have been well received upstream.
- BS in Computer Science or related fields with 10+ years of relevant experience.
- High level of proficiency in C, and, where relevant, C++ or Rust.
- Advanced understanding of data structures and algorithms in storage and indexing.
- Deep knowledge of the internals of PostgreSQL.
- Demonstrated technical leadership and the ability to set technical direction across teams.
- MS or PhD in Computer Science or related fields with MS having 8+ years or PhD with 5+ years of relevant experience.
- Authorship of major PostgreSQL features, or sustained maintainership of a significant subsystem of the database.
- History of speaking at PostgreSQL developer conferences, and of mentoring other contributors.
- Knowledge of Linux Kernel development, and performance optimizations.
Responsibilities
- Lead the technical direction of PostgreSQL at Apple.
- Develop and operate Apple's cloud-based relational database service.
- Ensure high performance, availability, and durability of PostgreSQL databases.
- Drive an upstream-first strategy to align Apple's PostgreSQL needs with the community.
- Advise engineering leaders and stakeholders on technical execution aligned with business priorities.
- Shape critical decisions for the PostgreSQL domain.
- Communicate complex technical material clearly to leaders across the organization.
- Collaborate closely with Database Engineering and SRE teams.
Benefits
- Employees at Apple are often offered comprehensive benefits that support physical and mental well-being—flexible medical plans, confidential counseling, onsite wellness centers at major campuses, and resources for fitness and daily life. Families typically receive fertility support, paid parental leave with gradual return, caregiving leave, and dependent-care guidance, while financial perks commonly include stock grants (with purchase discounts), 401(k) matching, and income-protection coverage. Employees also see robust time off, Apple University learning and tuition reimbursement, donation matching and paid volunteer hours, and deep product and partner discounts.
H-1B filing history
Public USCIS petition and DOL LCA counts · latest USCIS FY2026, LCA FY2026
Filing entity: Apple Inc
As of Aug 23, 2026
Initial approvals
1,065
FY2026
Approval rate
99.0%
FY2026
LCA certified
9,221
FY2026
Entry-level share
5.6%
FY2026
Initial approvals YoY
+30%
Trend
LCA certified YoY
-35%
Trend
Initial approvals by fiscal year
Approval rate by fiscal year
Continuing vs initial approvals
LCA certified positions by quarter
LCA certified positions by fiscal year
Based on public USCIS and DOL filings; not a sponsorship guarantee.
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