Jobs in the United States

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Added just now
Lead - Weekend Day Shift
GXO Logistics
Hillsboro, OR
Properly train and coach the warehouse team and provide positive developmental opportunities; recommend performance improvement actions as needed
Added just now
Agentic Data Engineer, Frontier AI Tooling
Amazon
Seattle, WA
…solutions, and deliver them at scale? We are looking for a Data Engineer to own the data foundations behind the products and experiences that span ProServe, Frontier AI, and services teams…
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Software Dev Engineer II, DC Bridge
Amazon
Seattle, WA
We are looking for a Software Development Engineer who is passionate about leading the architecture and development of application software that helps keep Amazon data centers running…
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Engineer 1 - Inventory
Nordstrom
Seattle, WA
…explain the difference between Behavior Driven Development and Test Driven Development to a junior developer. You have a strong desire to automate everything. You hate hearing the words “It…
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Product Quality Engineer
Meta
Seattle, WA · Bellevue, WA
…foundation that powers AI at global scale. As a Product Quality Engineer, you will own the end-to-end quality strategy for next-generation infrastructure hardware, spanning compute…
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PW
Senior Structural and Dynamics CAE Engineer
Paccar Winch Inc.
Mount Vernon, WA
- $119,100 to $186,300 USD / year
The PACCAR Technical Center is seeking an experienced Senior Structural & Dynamics CAE Engineer to drive innovation in heavy-duty truck development. You will leverage advanced Finite…
Added just now
EG
Quality Assurance Engineer - PHP
Eliassen Group
Olympia, WA
- $40 to $50 USD / hour
Our client seeks a results-driven Senior Quality Assurance Engineer to support Policyholder Portal applications. The role requires manual, automation, mobile, API, and database testing…
Added just now
EG
Workday Adaptive Planning Engineer
Eliassen Group
Olympia, WA
- $65 to $75 USD / hour
Our client is seeking a Workday Adaptive Planning Engineer to design, build, and maintain financial planning and forecasting solutions. The role partners with FP&A, Accounting, and Finance…
Added just now
Sr. Mechanical Engineer
Actalent
Pleasanton, CA
Develop test strategies, test methods, and protocols to evaluate system, subsystem, and component performance against product requirements.
Added just now
A
Process Engineer
Actalent
Asheville, NC
- $57.69 to $62.5 USD / hour
Job Title: CNC Manufacturing EngineerJob DescriptionWe are seeking a dedicated Process Engineer to own technical aspects of the assigned manufacturing area and coordinate technical…
Added just now
Packaging Engineer
Actalent
Fort Collins, CO
…packaging across the full product lifecycle. The Packaging Engineer will design structural packaging, develop and validate solutions, test performance, and support production while…
Added 2 mins ago
BUSINESS AUTOMATION INTEGRATION ENGINEER
Patient Care America
Pompano Beach, FL
The Business Automation Integration Engineer is responsible for designing, developing, implementing, testing, and maintaining integrations and automated workflows across enterprise…
Added 3 mins ago
Project Environmental Engineer, Scientist, Geologist / Project Manager
Langan Engineering & Environmental Services
Parsippany, NJ
Langan is seeking a Project Environmental Engineer, Scientist, Geologist / Project Manager join its collaborative team Parsippany, NJ. This individual will serve a key function in managing…
Added 4 mins ago
FE
AI Engineer I
Federal Express Corporation
Memphis, TN
- $7,094.23 to $12,533.14 USD / month
The AI Engineer is responsible for designing, developing, deploying, and maintaining artificial intelligence and machine learning solutions that support intelligent automation, predictive…
Added 4 mins ago
OP
AI Machine Learning Engineer 1-KR-7455
Onyx Point, Inc.
Hanover, MD
- $78,000 to $250,000 USD / year
Design, create, test, and productize Al/ML algorithms to solve business challenges.
Added 5 mins ago
Senior Full Stack Developer
Zelis
Morristown, NJ · St. Petersburg, FL · Atlanta, GA · Boston, MA · Creve Coeur, MO
We are seeking an experienced Senior Full Stack Cloud Developer / Software Engineer to design, develop, integrate, and support modern enterprise applications across Microsoft, Azure, AWS,…
Added 6 mins ago
RU
Lead Salesforce Engineer
Randstad USA
Remote, United States
- $85 to $95 USD / hour
…Salesforce ecosystem. This role focuses on delivering scalable, high-performance solutions that support field sales teams, supplier management, and order-to-cash…
Added 6 mins ago
RU
Principal Software Engineers (Software Developers)
Randstad USA
Woburn, MA
- $186,161 to $186,200 USD / year
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…
Added 7 mins ago
UX Product Owner
STC
United States
Own and report on Key Performance Indicators (KPIs) and escalate degradation events to I&A leadership.
Added 7 mins ago
UX Scrum Master
STC
United States
…execution and the strategic flow managed by the Release Train Engineer…
Added 7 mins ago
E
Senior Account Manager
Everbridge
Remote, United States
- $100,000 to $110,000 USD / year
Consistently meet or exceed renewal and growth sales objectives and monthly key performance indicators.
Added 8 mins ago
System Engineer - Mid
Full Visibility LLC
Quantico, VA
The System Engineer Mid will work with Audit log management, Active Directory domain services, integrated DNS, centrally controlled policy management, antivirus management and deployment,…
Added 11 mins ago
Senior Systems Engineer - EO/IR Development Programs
BAE Systems
Huntsville, AL
…Strike (PS) Business Area is seeking an experienced Systems Engineer who possess a skilled Electro-Optical Infrared (EOIR) background to support our SureStrike™ EOIR development programs, a…
Added 11 mins ago
Maintenance Technician
Dynamet Inc USA
Clearwater, FL
…expertise of our employees. We are seeking a Manufacturing Process Engineer to join our team and play a key role in optimizing manufacturing processes, driving continuous improvement, and…
Added 14 mins ago
Operations Process Engineer
Auris Health Inc. Legal Entity
Santa Clara, CA
The Experienced Operations Process Engineer supports manufacturing execution for the OTTAVA Capital System production line. This hands-on, shop-floor role serves as the first line of…

Apple

Performance and Modeling Engineer

Austin, TX, United States

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Job details

Working hours: 40 hours/week
Posting language: English
Posted: Nov 5, 2026

Original job description

Summary Imagine what you can do here. Apple is a place where extraordinary people gather to do their lives best work. Together we create products and experiences people once couldn't have imagined, and now, can't imagine living without. It's the diversity of those people and their ideas that inspires the innovation that runs through everything we do.

Description APPLE INC has the following available in Austin, Texas. Model GPU architectural functionality to a pixel-accurate level using C++ for feature validation and performance studies; Collaborate with cross-functional teams across sites to define GPU feature coverage, validation strategies, and execution plans; Develop and maintain GPU software testing and regression infrastructure using Python and Kotlin; Triage of model and simulation regressions; Analyze logs and traces to root-cause architectural, functional, or test environment failures; Enhance model infrastructure, including writing or enhancing debugging tools, logging systems, and other utilities to improve validation efficiency; Write and maintain testbenches and validation scenarios for new GPU architectural features; Review architecture specifications and provide feedback from a validation perspective; Contribute to automated workflows and Cl systems to streamline regression testing and improve validation throughput; and Participate in weekly syncs with design, software, and performance teams to align validation priorities and resolve cross-domain issue. 40 hours/week.

Minimum Qualifications Master’s degree or foreign equivalent in Engineering or related field and 6 months of experience in the job offered or related occupation.

Experience and/or education must include:

Utilizing C or C++ and CPU or GPU architecture to write high-level functional models Using Graphics modeling and implementation of GPU architecture and features to validate performance or functionality of new features Leveraging CPU modeling and implementation of CPU pipeline and cache systems to validate high-level functional CPU or GPU models Utilizing scripting languages like Python or Perl to optimize testing and infrastructure environments Building, testing, implementing and analyzing new features in a GPU model Experience in data visualization, including creating charts to demonstrate trends in functionality and/or performance, and experience presenting data Applying C, C++, or systemC to create or improve model output in the form of logging data files

Preferred Qualifications N/A

LMT Footer This position is not subject to the application limits.

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.

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Skills

C++
Python
Kotlin
Debugging
C
Perl
Data visualization

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