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Added 1 min ago
Senior Integration Developer
Trulieve
Tallahassee, FL
…keep the corporate data flowing between external and internal applications, the Sr. Integration Engineer will work on a wide range of projects from small individuals to multitier corporate…
Added 1 min ago
J
Mechanical Engineeer
Jobot
Berkeley Lake, GA
- $130,000 to $150,000 USD / year
Next generational engineering firm seeking an experienced Mechanical Engineer to join our growing talented team!
Added 2 mins ago
Software Engineer III (Agentic AI)
UKG
Seattle
…stakeholders. Contribute to the design of complex agentic systems and applications, including multi-agent coordination patterns, task delegation workflows, and agent communication…
Added 3 mins ago
IG
Software Development Engineer in Test (SDET) – Backend/API
Insight Global
Remote, United States
- From $65 USD / hour
Experience testing applications during legacy system migration or cloud modernization efforts.
Added 4 mins ago
Lead, Optical Engineering - Stray light
L3Harris Technologies
Rochester, NY
We are seeking a highly motivated Lead Optical Engineer to support the design, analysis, and development of advanced optical and electro-optical systems for aerospace and defense…
Added 6 mins ago
Staff Engineer Embedded Software
Northrop Grumman
Apopka
…our customer’s high expectations. The Staff Embedded Software Engineer designs, develops, operates, and maintains software and firmware components and computing systems software to be…
Added 6 mins ago
Associate/Engineer Tooling Level 1/2 (C-Shift)
Northrop Grumman
Iuka
Northrop Grumman Aeronautics Systems has openings for an Associate/Tooling Engineer Level 1/2 to join our team of qualified, diverse individuals. This position is located in Iuka,…
Added 6 mins ago
Software Engineer (AHT)
Northrop Grumman
Beavercreek
…Modernization team warmly invites you to apply to be a software engineer on our development team. Our team size is 10+ and is represented by developers from diverse backgrounds – from…
Added 6 mins ago
Systems Engineer 2
Northrop Grumman
Corinne
…pioneering spirit to our collaborative teams. As a Systems Engineer – Level 2 or Level 3 in Promontory, UT, you’ll be a key contributor to missions of critical importance, shaping what’s…
Added 7 mins ago
2027 Associate Embedded Software Engineer - Roy UT
Northrop Grumman
Roy
Northrop Grumman is seeking an Associate Cyber Systems Engineer. This position will be located at our Defense Systems Sector in Roy, UT.
Added 7 mins ago
Principal Optical Engineer - 3
Northrop Grumman
Chandler
Northrop Grumman Space Systems is looking for a Principal Optical Engineer to support the Electro‑Optics Group within the Launch Vehicles business unit in Chandler, Arizona.
Added 7 mins ago
Sr Principal Cyber Software Engineer (J)
Northrop Grumman
Jessup
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 7 mins ago
Cyber Software Engineer (J)
Northrop Grumman
Jessup
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 7 mins ago
Flight Software Engineer - Level 3/4 (AHT)
Northrop Grumman
Redondo Beach
Northrop Grumman’s Space Sector is seeking a Flight Software Engineer - Level 3/4 to join our Western Region Software Engineering team. This position is located onsite in Redondo Beach, CA.
Added 7 mins ago
Principal Cyber Software Engineer (J)
Northrop Grumman
Jessup
Northrop Grumman Mission Systems is seeking a Cyber DevOps Engineer to support the Joint Cyber Weapons Common Services (JCWCS) program. JCWCS designs and implements mission applications…
Added 7 mins ago
Engineer/Principal Engineer Aeronautical - Hardware Avionics
Northrop Grumman
San Diego
Northrop Grumman Aeronautics Systems has an opening for an Engineer Aeronautical - Hardware Avionics (Level 2) or Principal Engineer Aeronautical - Hardware Avionics (Level 3) to join our…
Added 7 mins ago
Associate/Engineer Tooling Level 1/2 (B-Shift)
Northrop Grumman
Iuka
Northrop Grumman Aeronautics Systems has openings for an Associate/Tooling Engineer Level 1/2 to join our team of qualified, diverse individuals. This position is located in Iuka,…
Added 7 mins ago
Additive Technologies Principal Investigator 4
Northrop Grumman
Sunnyvale
Northrop Grumman Marine systems is seeking a Level 4 Materials Engineer or related field to drive the technical business strategy, development, and execution of heavy industrial additive…
Added 7 mins ago
Sentinel - Systems Engineer / Principal Systems Engineer - 20060
Northrop Grumman
Roy · Huntsville
Northrop Grumman Defense has an opening for a Systems Engineer (level 2)/Principal Systems Engineer (level 3) to support a Futures Program within the Command Systems Business Unit (BU)…
Added 7 mins ago
Software Engineer Level 3 or 4 (AHT)
Northrop Grumman
Aurora · Morrisville
…understand the software development life cycle. The Software Engineer will participate in the full life cycle of software development, to include requirements development, modeling and…
Added 7 mins ago
Optical Subsystem I&T Engineer - Level 1
Northrop Grumman
Chandler
Northrop Grumman Space Systems is looking for an Associate Optical Subsystem I&T Engineer – 1 to support the Electro-Optics (EO) Group within the Launch Vehicles business unit in Chandler,…
Added 8 mins ago
Lead Engineer, Identity Management
Sony Pictures Ent Inc
Culver City, CA
The Lead Engineer, Identity Management is responsible for the design, engineering, and operational excellence of Sony Pictures Entertainment’s (SPE) enterprise Identity and Access…
Added 8 mins ago
Sr. Software Development Engineer
LPL Financial
Austin, TX · Fort Mill, SC
The Senior Developer will be responsible for working in the development team to build high quality back-office workflow applications and services for operators and internal stakeholders.…
Added 8 mins ago
AVP, DevOps Engineer
LPL Financial
Austin, TX · Fort Mill, SC
AI-Driven Operations (AIOps) – Understanding of AI/ML applications for anomaly detection, predictive monitoring, alert correlation, and operational intelligence.
Added 9 mins ago
SO
Environmental Specialist Senior
State of Iowa
Des Moines, IA
- $29.54 to $45.56 USD / hour
These program and permitting responsibilities include reviewing permit application requests, determining if the applications can be approved or denied, issuing permits or project approvals…

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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