Jobs in the United States

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Added 1 min ago
TI
Sustaining Engineering Manager, Robotics
Tutor Intelligence
Watertown, MA
- $190,000 to $300,000 USD / year
…and software that keeps moving underneath it. We are hiring a Sustaining Engineering Manager to own…
Added 1 hour ago
DevOps Engineer - Level 3 or 4
Northrop Grumman
Colorado Springs
As a DevOps Engineer – Level 3 or 4, you will plan and evolve processes and infrastructure that support rapid maturation and deployment of capabilities while sustaining a stable security…
Added 1 hour ago
Transducer Engineer
SLB
Coraopolis
The Transducer Engineer is responsible for sustaining existing transducer products and supporting technical investigations, testing, and product improvements. This role plays a key part in…
Added 1 hour ago
Resident Engineer - 100% Travel
Parsons Technical Services, Inc.
CO · UT · WY · ID · OR · WA
Parsons is looking for an amazingly talented Resident Engineer to join our team in the Northwest Mountain Region. In this role you will get to perform routine and well-defined quality…
Added 1 hour ago
Equipment Engineer
Micron Technology
Manassas
Responsible for monitoring, sustaining, and improving the equipment in assigned area while partnering with Shift Ops team members, area engineers, and tool vendors. Requires supervising…
Added 1 hour ago
Process Engineer
Schweitzer Engineering Laboratories, Inc.
ID
As a Process Engineer, a typical day might include the following:
Added 1 hour ago
Network Engineer III
LEIDOS, INC.
Huntsville, AL · Las Cruces, NM · Merritt Island, FL · Stennis Space Center, MS · Houston, TX · Greenbelt, MD · Hampton, VA · Mountain View, CA · Wallops Island, VA · Cleveland, OH · Washington, DC
Leidos is seeking a highly skilled and experienced Network Engineer to support the Advanced Enterprise Global Information Technology Solutions (AEGIS) program and join a large engineering…
Added 1 hour ago
Senior Software Engineer
THERMOWORKS INC
American Fork, UT
ThermoWorks is looking for a hands-on Senior Software Engineer to join our Product Development team. You’ll build and improve the software that brings our connected products to life, with a…
Added 2 hours ago
Sr Mechanical Engineer
Oshkosh Corporation
Hagerstown, MD
As a Sr Mechanical Engineer with JLG, you'll play an important role in enhancing and supporting our industry-leading boom lift product portfolio. You'll collaborate with experienced…
Added 3 hours ago
Sr Supplier Quality Engineer, Inverter and Battery Technology
Nextpower LLC, USA
Nashville, TN · Mesa, AZ
Nextpower is seeking a technically strong Senior Supplier Quality Engineer to lead supplier quality performance for inverter and battery technologies supporting our utility-scale solar…
Added 3 hours ago
RealityKit Spatial UI Rendering Engineer
Apple
Sunnyvale, CA
As a Spatial UI Rendering Engineer on the RealityKit team, you'll own the rendering quality, power, and performance of spatial UI and RealityView. You'll drive the evolution of the…
Added 3 hours ago
Quality Technician
Faith Technologies, Inc.
IN
This Excellerate Quality Technician is responsible for sustaining a safe work environment while supporting the implementation of the Excellerate Quality plans (quality control and quality…
Added 3 hours ago
Senior Engineer, New Product Introduction
Edwards Lifesciences LLC
CA
The Senior Engineer, New Product Introduction leads the commercialization of Class III implantable THV products, driving supply chain and manufacturing readiness from early development…
Added 3 hours ago
Manufacturing Electrical Engineer
SEDAA
Plano, TX
Job title - Manufacturing Electrical Engineer
Added 3 hours ago
Advanced Manufacturing Engineer, iPad
Apple
Cupertino, CA
…oversee new product/process development through launch and early sustaining and ensure contract manufacturer readiness for high volume production. You will drive all technical operational…
Added 4 hours ago
SD
Sr. Electrical Engineer (PCB Design)
Sigma Design
Kirkland, WA
- $124,000 to $186,998 USD / year
…specializing in advanced radar solutions seeking a Sr. PCB Design Engineer. The company offers the world's first compact, solid-state, true beam-steering radar for a wide range of…
Added 4 hours ago
Manufacturing Engineer II
Inertia Dynamics LLC
New Hartford, CT
The Manufacturing Engineer plans, directs, and coordinates manufacturing processes in industrial plant: Develops, evaluates, and improves manufacturing methods, utilizing knowledge of…
Added 4 hours ago
PCB Manufacturing Process Engineer - Mechanical & Laser Drilling
Advantest
South Plainfield, NJ
The PCB Manufacturing Process Engineer (Mechanical & Laser Drilling) is responsible for developing, optimizing, and sustaining drilling processes used in Advanced printed circuit board…
Added 4 hours ago
E
Chemist
Emerson
Shakopee, MN
- $74,000 USD / year
If you are a Chemical Engineer looking for an exciting opportunity, join Emerson’s Liquid Analysis team! Based at our Shakopee, MN location, you will join a global leader in the development…
Added 4 hours ago
Organic Chemist
BNH
Arnold AFB, TN
…Arnold Engineering Development Complex at Arnold AFB, TN. This engineer will be working as a member of an integrated team responsible for maintaining and sustaining the United States Air…
Added 4 hours ago
DevOps Engineer - Level 3 or 4
CORP-Corporate Office
United States
As a DevOps Engineer – Level 3 or 4, you will plan and evolve processes and infrastructure that support rapid maturation and deployment of capabilities while sustaining a stable security…
Added 4 hours ago
Sr Sustaining Engineer
Twenty-Six Defense
Fort Worth, TX
The Senior Sustaining Engineer provides mid-level Engineering support to the operations business unit and departments by troubleshooting difficult problems, instructing the technicians in…
Added 4 hours ago
Sr Sustaining Engineer
Twenty-Six Defense
Fort Worth, TX
The Senior Sustaining Engineer provides mid-level Engineering support to the operations business unit and departments by troubleshooting difficult problems, instructing the technicians in…
Added 5 hours ago
RH
Network Engineer
RWJBarnabas Health
RAHWAY, NJ
- $83,156 to $117,458 USD / year
A typical day as a Network Engineer looks like:
Added 5 hours ago
Firmware Engineer
Mirion
Melbourne, FL
The Embedded Firmware Engineer I will support the development and sustaining engineering of embedded systems used in radiation measurement and medical-device instrumentation. This…

Apple

RealityKit Spatial UI Rendering Engineer

Sunnyvale, CA, United States

The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.

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Job details

Pay: The base pay range for this role is between $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.
Experience: 5+ years of professional experience in real-time graphics or rendering engine development
Posting language: English
Posted: Nov 4, 2026

Original job description

Summary Shape the future of spatial computing by building the rendering technologies that bring Apple's user interfaces into three dimensions. As part of the RealityKit team, you'll architect and optimize the systems that turn conventional app interfaces into spatial experiences, delivering exceptional visual fidelity, responsiveness, and power efficiency on Apple's next-generation vision products.

Operating at the intersection of Core Animation, SwiftUI, and RealityKit, you'll advance the architecture that renders windows, text, and controls as spatial content in real time. You'll also shape RealityView, the API through which developers combine app UI with 3D content. Your work will define the visual quality and performance characteristics of spatial UI, establishing the foundation on which developers and users interact with apps across Apple's vision ecosystem.

Description Description As a Spatial UI Rendering Engineer on the RealityKit team, you'll own the rendering quality, power, and performance of spatial UI and RealityView. You'll drive the evolution of the rendering pipeline that brings Core Animation content into RealityKit, and develop the GPU techniques necessary to ensure UI elements maintain exceptional clarity and performance under spatial viewing conditions. Your scope includes texture resolution and filtering strategies, foveated and multi-view rendering of UI content, and the shader and render-pass optimizations that preserve the clarity of text and controls while minimizing GPU, memory, and power cost.

You'll also own how RealityView renders app UI and 3D content together, from the underlying rendering integration to the developer-facing behavior and APIs. You'll address complex rendering challenges, including maintaining legibility as viewing distance and render resolution change, rendering UI and 3D content together seamlessly, managing large texture workloads efficiently, and sustaining stable frame rates, memory, and power across extended sessions. You'll collaborate closely with the Core Animation, UI frameworks (UIKit, AppKit, and SwiftUI), Metal, and GPU teams to deliver cohesive solutions that meet Apple's standards for performance and user experience.

Responsibilities

Own the rendering quality, power efficiency, and performance of spatial UI, including GPU utilization, memory footprint, and frame latency Architect and evolve the RealityKit rendering pipeline for Core Animation content, driving technical decisions from design through ship Own the rendering of RealityView content, including how app UI and attachments are rendered and composed with 3D content Design and evolve RealityView APIs and behaviors in partnership with the UI frameworks teams, giving developers powerful, intuitive tools to integrate UI with 3D content Develop and optimize GPU techniques for spatial UI, including texture resolution scaling, filtering, foveated rendering, and multi-view rendering, to deliver high visual fidelity efficiently on Apple silicon Optimize shaders, render passes, and GPU resource usage to reduce rendering cost without compromising visual quality Investigate and resolve visual-quality defects and performance, power, and memory regressions across Core Animation, RealityKit, and Metal using Instruments, system traces, and Metal GPU debugging tools Develop automated image-comparison, performance, and long-duration stress testing that detects rendering regressions before they reach customers Mentor engineers, conduct code and design reviews, and uphold high engineering standards across the team

Minimum Qualifications Bachelor's degree in Computer Science, Computer Engineering, or equivalent practical experience 5+ years of professional experience in real-time graphics or rendering engine development Demonstrated ability to independently own and ship significant rendering features end to end Proficiency in C++ and shader programming languages (Metal Shading Language, GLSL, or HLSL) Solid understanding of texture sampling, filtering, and resolution management, and of GPU memory management and frame pacing Familiarity with foveated rendering, multi-view rendering, or other advanced real-time rendering techniques Proven record of diagnosing and resolving GPU performance, power, or memory issues using profiling tools such as Instruments, RenderDoc, PIX, or Perfetto Experience debugging complex rendering issues across multiple layers of the software stack Excellent communication and collaboration skills, with the ability to drive alignment across multiple partner teams

Preferred Qualifications Master's degree or PhD in Computer Science, Computer Graphics, or related field 7+ years of experience shipping real-time rendering features in high-profile consumer products Deep knowledge of Core Animation, UIKit, AppKit, or comparable UI rendering systems Proficiency in Swift and a track record of designing developer-facing APIs, ideally within SwiftUI or other declarative frameworks Expertise in high-quality text and vector rendering, including anti-aliasing, subpixel precision, and resolution-independent clarity Familiarity with cross-process GPU resource sharing (such as IOSurface or shared texture handles) and multi-process rendering architectures

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 $150,400 and $277,600, 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.

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Skills

Debugging
Computer science
Computer engineering
C++
Programming languages
Communication skills
Collaboration
Swift

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