Jobs in the United States

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Added 1 min ago
Software Engineering Lead
EarthOptics
Raleigh, NC
Our Software Engineering Lead will join our Software Engineering team as an individual contributor, helping build and maintain software that connects field applications, laboratory…
Added 2 mins ago
Staff Mechanical Engineer (Flexible Instruments)
Intuitive
Sunnyvale, CA
…technologies, prototype next-generation solutions, and build software experiences that shape the future of robotic-assisted…
Added 8 mins ago
NS
Infrastructure Engineer (Platform)
Northwood Space
Los Angeles, CA, CA
- $125,000 to $140,000 USD / year
…supported by cloud infrastructure; clusters that run mission software, identity systems every service depends on, the observability stack that tells operators what is happening at every…
Added 10 mins ago
Security and Compliance Engineer | Top Secret clearance w/SCI eligibility
AMERICAN SYSTEMS
Arlington, VA
AMERICAN SYSTEMS, a 100% employee-owned government contractor, is seeking a Security and Compliance Engineer to join our Mission Engineering and Integration Team in Arlington, Virginia.
Added 12 mins ago
Systems Engineer DevOps Support| TS/SCI w/ MD POLY Security Clearance required
Power3 Solutions
Hanover, MD
Capstone Technology Partners delivers mission-ready cybersecurity, engineering, and AI-enhanced software solutions for federal defense clients. We combine deep technical expertise with a…
Added 17 mins ago
Systems Engineer Intern - Summer 2027 (Onsite)
United States
Coursework or project experience related to systems engineering, embedded systems, software development, aerospace, or controls.
Added 18 mins ago
CU
Senior Software Quality Assurance Engineer
Covaris U.S. LLC
Woburn, MA
- $134,000 to $150,000 USD / year
Responsible for testing and verifying custom software that controls Covaris instruments. Works cooperatively with QA, engineering, marketing, manufacturing, and laboratory groups to verify…
Added 20 mins ago
V
Senior Software Engineer
Verustruct
Torrance, CA
- $180,000 to $230,000 USD / year
Verustruct is working to build the operating system for the future of affordable construction. As a senior software engineer on the team, you will lead the development of Verustruct's…
Added 21 mins ago
VD
Principal Engineer, Emerging Commercial Platforms
Verizon Data Services LLC
Hilliard, OH · Ashburn, VA · Irving, TX · Temple Terrace, FL · Basking Ridge, NJ
- $120,500 to $231,000 USD / year
This Principal Engineer will lead the processing of Trailing Credits for the VCG (National, Base Marketing), VBG, Accessory, and Prepaid business units. Leveraging expert-level command of…
Added 32 mins ago
VB
Principal Network Security Defense Engineer - CALEA
Verizon Business Ntwk Srvs LLC
Ashburn, VA · Southlake, TX · Cary, NC · Branchburg, NJ
- $120,500 to $231,000 USD / year
The GN&T Network Security team is looking for a highly motivated and experienced Principal Engineer to be a technical leader in the Security Defense organization. The Defense teams are…
Added 34 mins ago
EE
Mechanical Support
Engineering Economics, Inc.
Sterling, VA
- $38.46 to $54.8 USD / hour
…HVAC systems, chilled water systems, cooling infrastructure, controls integration, and field testing…
Added 37 mins ago
Sr Supplier Quality Engineer, Inverter and Battery Technology
Nextpower LLC, USA
Nashville, TN · Mesa, AZ
Primary Scope: Inverters, battery energy storage systems, power electronics, controls, and related supplier-manufactured assemblies
Added 38 mins ago
Principal Architect - Application Development
Farmers Insurance Careers
United States
…development teams build secure, resilient, and maintainable software at…
Added 39 mins ago
Transportation Project Engineer (PE)
Keller Associates
Provo, UT
…communities we serve. Apply now for our Transportation Project Engineer, PE opportunity based in our Provo, Utah office. This opportunity may also be available to candidates located near…
Added 39 mins ago
Quality Engineer II - Validation
Baxter Healthcare Corporation
Round Lake, IL
Professional certifications such as ASQ Certified Quality Engineer (CQE), Certified Software Quality Engineer (CSQE), Certified Quality Auditor (CQA), or similar credentials.
Added 41 mins 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 45 mins ago
O
Principal Network Engineer
Oracle
Abilene, TX · TX
- $114,600 to $234,600 USD / year
Network Security Controls and Compliance Guardrails:
Added 48 mins ago
Building Engineer II
C&W FACILITY SERVICES INC.
CO
We are seeking a motivated and highly skilled Building Engineer II to support the operation, maintenance, and reliability of building systems with a primary focus on HVAC and mechanical…
Added 48 mins ago
Maintenance Planner Scheduler
INEOS ACETYLS CHEMICALS TEXAS CITY, INC.
Texas City, TX
Plan, pre-engineer and coordinate all maintenance work for the allocated discipline including ensuring all third party, Risk Assessments, Work packs, materials, tools/equipment and…
Added 50 mins ago
Cluster Project Design Electrical Engineer, Fleet Remediation Engineering
Amazon Data Services, Inc.
Herndon, VA
You’ll join a diverse team of software, hardware, and network engineers, supply chain specialists, security experts, operations managers, and other vital roles. You’ll collaborate with…
Added 52 mins ago
IS
Cybersecurity Engineer III
INFORMATION SYSTEMS SOLUTIONS, INC
San Diego, CA
- $170,000 to $180,000 USD / year
Information Systems Solutions (ISS) is seeking a Cybersecurity Engineer III to support the NIWC PAC Information Technology Management Support Services contract. The Cybersecurity Engineer…
Added 52 mins ago
Applications Engineer - Control & Instrumentation Systems
EMIT Technologies, Inc.
Remote, United States
We’re looking for a technically sharp, detail-oriented Applications Engineer to own EMIT Technologies’ panel and controls applications as an individual contributor. In this role, you’ll…
Added 52 mins ago
Associate Engineer, Engineer, Senior Engineer- Hybrid
Dominion Energy
CAYCE, SC
Support EMS software maintenance, upgrades, and patch implementation.
Added 53 mins ago
C
Senior/Staff Infrastructure & Security Engineer
CivilGrid
Boston, MA
- $137,318 to $192,960 USD / year
We're a venture-backed Series A startup tackling a $4.7T US infrastructure market that has been underserved by software for decades. Founded by industry insiders, each with 10+ years in…
Added 55 mins ago
RH
AI Development
Robert Half
Remote, United States
- $70 to $90 USD / hour
We are looking for an experienced AI Development specialist to contribute to healthcare-focused software initiatives in Wisconsin. This long-term contract opportunity is ideal for an…

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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