Display Algorithm Engineer

Apple

Technology company that develops consumer electronics, software, and services.

Cupertino, CA, USA

$175,800 - $312,200

Machine Learning

Principal Software Engineer

In-Person

10+ years of experience

AR/VR · Consumer

Description For Display Algorithm Engineer

Apple's Display EE Incubation Team is at the forefront of developing groundbreaking display technology for AR/MR, Mobile, Wearable, and Desktop products. We're seeking a senior display algorithm engineer to drive innovation in display prototypes, simulation solutions, and AI/ML tools. This role offers a unique opportunity to shape the future of Apple's display technology while working with world-class experts across the hardware-software-UX spectrum.

As a Display Algorithm Engineer, you'll be instrumental in defining and developing new simulation, automation, and machine learning approaches for designing and manufacturing future Apple displays. The position encompasses a broad range of responsibilities, from hardware and firmware prototyping to numerical modeling and algorithm development. You'll work on cutting-edge display systems, leveraging AI/ML techniques to push the boundaries of what's possible in display technology.

The ideal candidate combines technical excellence with strong leadership and communication skills. You'll collaborate with various Apple internal teams and external partners, contributing to groundbreaking visual experiences across Apple's product lineup. This role offers competitive compensation, comprehensive benefits, and the chance to make a significant impact on future display technology innovations at one of the world's most influential tech companies.

Last updated 9 days ago

Responsibilities For Display Algorithm Engineer

Identify opportunities for designing future displays and validate user value proposition through proof-of-concept prototyping
Define requirements, architectural designs, KPIs and performance metrics for data, AI/ML and simulation of displays
Develop SW tools for modeling display systems including display pipeline processing, calibration, display driving, optics and manufacturing
Coordinate and assist in bring-up, debug, manufacturing, test, calibration & verification plans
Document and support all development steps

Requirements For Display Algorithm Engineer

Python

Bachelor's degree in EE/CS, Optics/Photonics, Physics or equivalent with 10+ years of relevant industry experience
Experience with image/signal processing techniques and algorithms, performance modeling and simulation
Experience in using AI/ML approaches in real-life applications
Software development skills with high-level programming languages C/C++, Python
Experience with data engineering at scale, familiar with machine learning tools

Benefits For Display Algorithm Engineer

Medical Insurance

Dental Insurance

401k

Equity

Education Budget

Relocation Benefits

Comprehensive medical and dental coverage
Retirement benefits
Employee stock programs
Educational expense reimbursement
Discretionary restricted stock unit awards
Employee Stock Purchase Plan with discount
Discretionary bonuses
Relocation benefits

Apple

Technology company that develops consumer electronics, software, and services.

Cupertino, CA, USA

$175,800 - $312,200

Machine Learning

Principal Software Engineer

In-Person

10+ years of experience

AR/VR · Consumer

Apple

Construct Binary Tree from Inorder and Postorder Traversal

Data Structures & AlgorithmsMedium

Given two integer arrays inorder and postorder where inorder is the inorder traversal of a binary tree and postorder is the postorder traversal of the same tree, construct and return the binary tree. For example: Example 1: inorder = [9,3,15,20,7], postorder = [9,15,7,20,3] Expected Output: [3,9,20,null,null,15,7] Example 2: inorder = [-1], postorder = [-1] Expected Output: [-1] 1 <= inorder.length <= 3000 postorder.length == inorder.length -3000 <= inorder[i], postorder[i] <= 3000 inorder and postorder consist of unique values. Each value of postorder also appears in inorder. inorder is guaranteed to be the inorder traversal of the tree. postorder is guaranteed to be the postorder traversal of the tree.

Trees

Recursion

Apple

How would you design a URL shortening system like TinyURL?

System DesignMedium

Let's design a system for URL shortening, like TinyURL. Assume a large-scale service. Please consider the following aspects in your design: Functional Requirements: The system should generate shorter URLs (a.k.a. short links) given longer URLs. Users should be able to navigate to the original URL by entering the short link in their browser. The system should be highly available. Non-Functional Requirements: The system should have low latency for both URL shortening and redirection. Short links should be relatively short (e.g., 6-8 characters). The system should be able to handle a large number of URL shortening and redirection requests. Capacity Estimation: Assume 100 million URLs are shortened per day. Assume 1 billion URL redirections per day. Estimate storage requirements for 5 years. Design Considerations: How would you generate unique short links? What data structures and databases would you use to store the URL mappings? How would you handle collisions when generating short links? How would you optimize for low latency redirection? How would you scale the system to handle the expected traffic? Walk me through your design, explaining your choices and the trade-offs you considered. Provide diagrams where necessary to illustrate the architecture.

Database Problems

Dynamic Programming

Graphs

Greedy Algorithms

Arrays

Strings

Apple

This question asks the candidate about their salary expectations. Interviewers ask this to see if the candidate's expectations align with the company's budget. It's crucial to research industry standards and company compensation ranges beforehand. Be prepared to discuss your desired salary range and how your skills and experience justify it. For example, you might say, "Based on my research and experience, I'm looking for a salary in the range of $X to $Y, but I am flexible."

Behavioral

What is your expected salary range?

Interested in this job?

Jobs Related To Apple Display Algorithm Engineer

AIML - Principal Software Engineer (Production Engineering), Machine Learning Platform & Infrastructure

Apple

Principal Software Engineer position at Apple focusing on Machine Learning platform development, requiring 15+ years of experience in scalable services and ML operations.

Lead GenAI Engineer, Apple Data Platform

Apple

Lead GenAI Engineer position at Apple focusing on developing and implementing generative AI solutions for the Apple Data Platform.

Lead GenAI Engineer, Apple Data Platform

Apple

Lead GenAI Engineer position at Apple, focusing on AI solutions architecture and implementation, requiring 8+ years of experience and offering comprehensive benefits.

AIML - Distinguished Engineer, Information Intelligence

Apple

Lead AI/ML initiatives at Apple as a Distinguished Engineer, focusing on LLM-based solutions and reinforcement learning for Siri and Information Intelligence features.

AIML - Distinguished Engineer, Information Intelligence

Apple

Lead AI/ML engineering role at Apple focusing on LLM-based solutions and generative AI, requiring 10+ years of experience and deep expertise in reinforcement learning.