Jobs in the United States

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Added 17 mins ago
Firmware Engineering Manager, Data Center BIOS
Advanced Micro Devices, Inc
Austin, TX
Proven record of building new engineering teams: hiring, onboarding, and growing engineers from junior to senior level in a fast-paced semiconductor environment.
Added 29 mins ago
Sr Tech Support Engineer MI -1 (Level 2 support for medical device software)
Fujifilm
Jefferson City, MO
The Senior Technical Support Engineer, MI - I (Tier 1) provides highly visible remote technical support across our product lines for HCUS customers. This role focuses on more complex issue…
Added 1 hour ago
TT
Lead Software Engineer, Platform
True Talent Solutions Partners
San Francisco, CA
- $220,000 to $320,000 USD / year
- Background in a startup or fast-growing technology company, or demonstrated senior-level scope and progression in a larger organization.
Added 1 hour ago
Senior Electrical Engineer
BAE Systems
Cedar Rapids, IA · Nashua, NH
Employee Benefits: At BAE Systems, we support our employees in all aspects of their life, including their health and financial well-being. Regular employees scheduled to work 20+ hours per…
Added 1 hour ago
FC
Chief Building Engineer
Fairfax County
Fairfax, VA
- $37.01 to $64.77 USD / hour
High school diploma or GED issued by a state department of education; plus completion of a four year apprentice-level vocational training program in HVAC and/or electrical systems; or four…
Added 1 hour ago
FC
Mechanical Engineer (Engineer IV)
Fairfax County
Fairfax, VA
- $42.68 to $74.68 USD / hour
Fairfax County’s Facilities Management Department (FMD) is seeking a highly skilled Senior Mechanical Engineer / Project Manager to lead the development and execution of complex capital and…
Added 1 hour ago
Senior Electrical Engineer - Federal
P2S
Seattle, WA
Are you a Senior Electrical Engineer with experience in Federal/Ports looking to grow your career?
Added 1 hour ago
Sr Security Engineer - IAM (SailPoint)
Hays
Raleigh, NC
MUST HAVE IAM Solution and Architecture Experience- specifically SailPoint · Must have knowledge of cloud directories such as Entra ID, AWS Directory Service and Google Cloud Identity
Added 2 hours ago
Sr Tech Support Engineer MI -1 (for medical imaging devices)
Fujifilm
Jefferson City, MO
The Senior Technical Support Engineer, MI - I (Tier 1) provides highly visible remote technical support across our product lines for HCUS customers. This role focuses on more complex issue…
Added 2 hours ago
WV
Transportation Executive Administrator - Kanawha Co.
West Virginia
Charleston, WV
- $38.87 USD / hour
The Executive Administrator runs the administrative operation of the Office of the State Highway Engineer and serves as the State Highway Engineer’s principal administrative officer. The…
Added 2 hours ago
EC
Senior Project Engineer
Eaton Corporation
Wilsonville, OR
- $104,000 to $152,000 USD / year
Eaton’s ES AMER NAS division is currently seeking a Senior Project Engineer. This is a hybrid role located in Chandler, AZ; City of Industry, CA; Las Vegas, NV; Pleasanton, CA; Roseville,…
Added 2 hours ago
Senior Principal Process Engineer
Northrop Grumman
Radford, VA
Must possess a valid driver’s license (Real ID)
Added 2 hours ago
Senior Software Engineer
Northrop Grumman
Newport News, VA
The Senior Software Engineer leads the design, development, integration, and optimization of data-driven software capabilities supporting the modernization of the Global Command and Control…
Added 2 hours ago
Principal Network Engineer / Senior Principal Network Engineer
Northrop Grumman
Chantilly, VA
Northrop Grumman Mission Systems is seeking a candidate to join our diverse team of engineers, system administrators, and operators as a Principal Cyber Network Engineer or Senior Principal…
Added 2 hours ago
Deputy Chief Engineer Systems (Government)
AT&T
Chantilly, VA
This is a full-time onsite role based in the location(s) posted and is performed from the designated work location five days per week
Added 2 hours ago
Cyber Engineer Lead
ManTech
Chantilly, VA
ManTech is seeking a motivated, career and customer-oriented Cyber Engineer Lead , serving as the CLIN-level manager, to join our team in the Chantilly, VA, area.
Added 2 hours ago
Senior Linux System Administrator
Altamira Technology Corporation
Chantilly, VA · McLean, VA
…geographically distributed Linux-based applications to meet service-level agreements. This is to include patching, troubleshooting, debugging, and the creation of workaround solutions.…
Added 2 hours ago
Linux Systems Engineer
SAIC
Arlington, VA
SAIC is seeking a Linux Systems Engineer capable of working with contractors, government personnel, and subject matter experts focusing on creating and recognizing targeting opportunities…
Added 2 hours ago
AIML - Sr. LLM Inference Quality Engineer
Apple
Seattle, WA
…language model (LLM) services at scale. We are looking for a senior engineer to own the correctness, consistency, and stability of LLM inference in production. You will design and build the…
Added 2 hours ago
Staff / Principal ML Infrastructure Engineer
Apple
Cupertino, CA
Track record of setting technical direction across teams, shipping production systems at petabyte scale, and elevating senior engineers.
Added 2 hours ago
EC
Engineer IV
Element Consulting
Los Angeles, CA, CA
- $230,000 to $250,000 USD / year
Seeking a senior electrical engineer to act as LAWA’s principal technical representative to the Los Angeles Department of Water and Power (LADWP) and other third-party agencies and…
Added 3 hours ago
Software Program Manager
Space Dynamics Laboratory
North Logan, UT
…to lead the development and sustainment of complex software systems supporting satellite ground operations in our Strategic & Military Space Division. This role bridges technical…
Added 3 hours ago
Staff Applied AI Engineer
IVANTI, INC.
SOUTH JORDAN, UT
…operate fluidly from raw data all the way to production AI systems and the enterprise architecture that supports them. You will ingest and reason over everything from highly structured…
Added 3 hours ago
Sentinel - Sr. Staff Systems Engineer Strategy Lead
Northrop Grumman
Roy, UT
Must have an active U.S
Added 3 hours ago
Sentinel - Sr Staff Systems Engineer Thread Lead
Northrop Grumman
Roy, UT
This senior-level position offers a clear path to technical leadership within a high-visibility, national-security program.

Staff / Principal ML Infrastructure Engineer

Cupertino, CA, United States

The base pay range for this role is between $262,500 and $394,000, and your base pay will depend on your skills, qualifications, experience, and location.

Apply on jobs.apple.com About employer

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Job details

Pay: The base pay range for this role is between $262,500 and $394,000, and your base pay will depend on your skills, qualifications, experience, and location.
Experience: 10+ years of experience building storage engines, table or file formats, database internals, or high-performance distributed data and ML systems.
Posting language: English
Posted: Nov 13, 2026

Original job description

Summary The Apple AI Platform team builds the foundational data storage, table format, and high-throughput data-loading systems powering Apple Foundation Models and large-scale ML training. We are designing and building an AI-native table format from the ground up: combining transactional snapshot isolation, concurrent updates, and multimodal schema evolution with built-in global indexing and sub-millisecond random access across multi-petabyte datasets on thousands of GPUs and TPUs.

Description As a Staff/Principal ML Infrastructure Engineer on the team, you will architect the on-disk format, indexing structures, transactional metadata layer, and Rust data plane and training data loader that Apple's largest training workloads run on.

Responsibilities

Architect our next-generation AI-native table and indexing format: design the on-disk layout, snapshot isolation and time-travel metadata, optimistic concurrency control (OCC) for concurrent writers, zero-copy selection and deletion bitmaps, and multimodal column-group evolution across multi-petabyte datasets. Design and build compressed global indexing and random-access primitives: enable true global shuffling and single-RTT ranged object-store reads across tens of millions of files (ArrayRecord, Parquet, Lance) without exhausting host memory. Lead the core Rust data plane and high-performance training data loader: architect the off-GIL async transport, zero-copy Arrow and record decoding, range coalescing, and tail-latency request hedging that keep multi-thousand-chip GPU and TPU jobs compute-bound. Bridge storage engine internals with ML training frameworks: own the integration contracts between our storage and table layer and JAX (Grain), PyTorch, and Hugging Face for pre-training, mid-training, SFT, and RL workloads. Make system-level design calls backed by hardware and network math: benchmark and prove throughput, memory footprint, QPS scaling, and tail latency on real cluster workloads before shipping. Raise the engineering bar across the organization: mentor senior engineers, lead design and code reviews in Rust and Python, and partner with foundation-model research and data-platform teams across Apple.

Minimum Qualifications 10+ years of experience building storage engines, table or file formats, database internals, or high-performance distributed data and ML systems. Proven track record of designing and implementing table or file format internals (such as Apache Iceberg, Lance, Delta Lake, Parquet, Arrow, Vortex, Riegeli/ArrayRecord, RocksDB/LSM trees, or custom indexing and compaction engines), not just consuming them via high-level APIs. Production systems programming mastery in Rust or C++ (Rust strongly preferred for our core data plane), plus Python/PyO3 for ML framework bindings. Deep hands-on expertise in low-level I/O and memory performance engineering: mmap, zero-copy memory layouts, SIMD and vectorized decoding, RoaringBitmaps, async runtimes (tokio), and high-throughput S3 and GCS object-store client internals (range coalescing, connection pooling, tail-latency hedging). Strong understanding of transactional storage semantics: snapshot isolation, MVCC and optimistic concurrency control, manifest trees, and metadata scaling at millions of files and tens of billions of rows. Working knowledge of how large-scale distributed training (JAX/Grain, PyTorch) consumes data across GPU and TPU meshes (global shuffling, sequence packing, deterministic checkpoint and resume, host-to-device memory pipelines). Track record of setting technical direction across teams, shipping production systems at petabyte scale, and elevating senior engineers. B.S., M.S., or Ph.D. in Computer Science, Computer Engineering, or equivalent practical experience.

Preferred Qualifications Core contributor or committer experience on Apache Iceberg, Apache Arrow, Parquet, Lance, Vortex, DataFusion, Velox, DuckDB, Polars, Daft, or RocksDB. Experience designing or scaling ML training data loaders and formats (PyGrain, ArrayRecord/Riegeli, Megatron-LM .idx/.bin, Mosaic StreamingDataset, Ray Data, or NVIDIA DALI/AIStore) on multi-hundred-host GPU and TPU clusters. Experience designing multimodal dataset storage (combining pre-tokenized sequences, audio, image, and video blobs, and evolving feature or label columns without full dataset rewrites). Experience with formal correctness or high-rigor verification practices (differential parity testing, property-based fuzzing, or state-machine modeling for concurrent commits).

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 $262,500 and $394,000, 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

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

EEO Statement 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

Accessibility At Apple, we believe accessibility is a fundamental human right. You’ll find that idea reflected in everything here - in our culture, our benefits and our digital tools. By welcoming as many perspectives as possible, we help you build a career where you feel like you belong.

Learn about accessibility in Apple’s workplace

Learn about reasonable accommodations for job applicants

Application Deadline Apple accepts applications to this posting on an ongoing basis.

Apply on jobs.apple.com About employer

More about this job

Skills

ML
PyTorch
Hugging Face
Rust
Python
Type of file
C++
Computer science
Computer engineering

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Work requirements

Jobs in the United States