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Added just now
Sr. GNC Engineer / Tracking & Estimation
Mavensoft Technologies, LLC.
Chandler, AZ
Leading the design, development, implementation, verification, and test of high quality flight and simulation software; owning the design and maintenance of 6 DOF simulations used to…
Added just now
Principal GNC Engineer - Tracking & Estimation
Mavensoft Technologies, LLC.
Chandler, AZ
Leading the design, development, implementation, verification, and test of high quality flight and simulation software; owning the design and maintenance of 6 DOF simulations used to…
Added just now
Associate GNC Engineer
Mavensoft Technologies, LLC.
Chandler, AZ
Designing, developing, implementing, verifying, and testing high‐quality flight and simulation software; developing and maintaining 6‐DOF simulations to design, analyze, and test flight…
Added 3 mins 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 3 mins ago
Principal Structural Engineer – Technical Reviewer (Casual)
Parsons Transportation Group
IL
The Principal Structural Engineer will apply deep technical experience to review structural work and build quality into project delivery. Responsibilities include:
Added 4 mins ago
Fellow Systems Engineer
Boston Scientific
Santa Clarita
As a Fellow Systems Engineer within Boston Scientific's Neuromodulation R&D team, you will serve as a senior technical lead, driving systems engineering strategy, architecture and design…
Added 4 mins ago
Software Development Engineer Intern
Boston Scientific
Waltham
As a Software Development Engineer Intern, you will join a highly effective development team working in an Agile environment alongside cross-functional partners. You will contribute to the…
Added 4 mins ago
Lead Electrical Engineer
Worley
BC, CA
We are currently recruiting for a Lead Electrical Engineer. Our team includes world class experts and dynamic go-getters. This is a full-time position based in Vancouver, British Columbia.
Added 5 mins ago
Distinguished Platform Engineer
ServiceNow
Santa Clara, CA
It all started when engineer Fred Luddy wrote code that automated a tedious task for his coworker, Phyllis. She cried tears of joy. That moment inspired Fred to build a company that could…
Added 5 mins ago
Sr Software Engineer
ServiceNow
Santa Clara, CA
We are looking for a Senior Software Engineer to join our Engineering team at ServiceNow. In this role, you will help build and evolve scalable web applications and platform capabilities…
Added 6 mins ago
Embedded Software Engineer
John Deere
Urbandale
As an Embedded Software Engineer with John Deere ISG, you will:
Added 6 mins ago
Associate Software Engineer (Hybrid)
Vizient
Irving
Vizient is seeking an Associate Software Engineer to contribute to the design, development, testing, and delivery of scalable, secure, and user-centered software solutions.
Added 6 mins ago
Equipment Engineer
Micron Technology
Manassas
…preventative maintenance, and using mechanical, electronic, and software skills to diagnose and resolve equipment issues. Maintain current records on equipment manufacturers’ technical…
Added 6 mins ago
Staff Engineer, ASIC Analog Design – AI/CAD
Micron Technology
Minneapolis
JR116687 Staff Engineer, ASIC Analog Design – AI/CAD
Added 6 mins ago
MT
Senior Architectural Engineer- New York
Micron Technology
Clay
- $99,000 to $169,000 USD / year
As a Senior Architectural Engineer, you will provide architectural engineering leadership throughout design, construction, and project closeout. You will help ensure architectural designs…
Added 8 mins ago
Experienced Electrical Engineer
Lutron Electronics Co., Inc
Coopersburg, PA · Boynton Beach, FL
…locations for a highly motivated and experienced Electrical Engineer. This role will help design and develop innovative products that support our lighting, shading, and smart building…
Added 8 mins ago
AI/ML Engineer (Computer Vision)
CACI, INC.-FEDERAL
Ashburn, VA
CACI is currently looking for an AI/ML Computer Vision Engineer with Agile methodology experience to join our BEAGLE (Border Enforcement Applications for Government Leading-Edge Information…
Added 8 mins ago
Lead Design Technologist
CACI, INC.-FEDERAL
Ashburn, VA
Scale the UX Presence: Engineer and deploy repeatable solutions (including internal applications, UI templates, and more) designed to let programs rapidly spin up high-quality user…
Added 10 mins ago
Sr. System Robotics Test Engineer
Stryker Employment Company, LLC
Fort Lauderdale, FL
Coordinate with mechanical, electrical, software, systems, quality, and program teams to integrate features, resolve technical issues, and deliver tested product solutions.
Added 12 mins ago
WI
(USA) Principal, Software Engineer
Walmart Inc.
United States
- $110,000 to $220,000 USD / year
The Principal Software Engineer leads platform engineering efforts by delivering scalable, cloud-native solutions and reusable infrastructure components. This role drives the full software…
Added 12 mins ago
WI
Distinguished, Software Engineer (Architect) | Omni Services | Sunnyvale
Walmart Inc.
United States
- $169,000 to $338,000 USD / year
15+ years of software engineering experience, including 8+ years in Architect, Principal Architect, Distinguished Engineer/Architect, or equivalent senior technical leadership roles.
Added 14 mins ago
Distinguished Engineer
Elevance Health
Mason, OH · Atlanta, GA · Indianapolis, IN
Design and implement AI-enabled software development lifecycle (SDLC) practices to improve engineering velocity and quality.
Added 14 mins ago
Software Engineer 2
Garmin International, Inc.
Cary, NC
We are seeking a full-time Software Engineer 2 in our Cary, NC office. In this role you will be responsible for investigating new product concepts and technologies, proving extraordinary…
Added 15 mins ago
Senior Core Infrastructure Engineer
Oracle
Santa Clara, CA · Seattle, WA
Deliver critical infrastructure capabilities while maintaining high standards for software quality and production readiness.
Added 16 mins ago
Principal Network Engineer - Routing & Switching
LEIDOS, INC.
Odenton, MD
Leidos is seeking a Principal Network Engineer specializing in routing and switching to serve as the senior technical authority for the routed and switched enterprise. The role is…

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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