Jobs in the United States

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Senior Supplier Industrialization Engineer, Battery Materials
Form Energy, Inc
Somerville, MA · Weirton, WV
- $128,662 to $168,844 USD / year
We are seeking a highly skilled and experienced Supplier Industrialization Engineer with a strong focus on chemicals and advanced materials. In this critical role, you will be instrumental…
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Information Security Engineer
TDC Brand
Napa, CA · Sherman Oaks, CA
The Doctors Company has an opportunity for an Information Security Engineer. This is a hybrid opportunity based at our office in Napa, CA or Sherman Oaks, CA.
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Senior Software Engineer, AI
Anduril Industries
Costa Mesa, CA
…that vision. We’re seeking a highly motivated Senior Software Engineer to join a scrappy team dedicated to the continued build out of our internal AI ecosystem, encompassing infrastructure…
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Flight Test Engineer
Anduril Industries
Costa Mesa, CA
As a UAS Flight Test Engineer you will plan, execute and report on developmental and operational flight Test & Evaluation (T&E) activities. You will work alongside a team of engineers and…
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Sr. Equipment and Automation Engineer
Exact Sciences Corp
WI
The Senior Equipment and Automation Engineer will be responsible for leading cross-functional teams in a matrix organization to plan and successfully execute larger projects. An emphasis…
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Senior Systems Engineer
Lingo US Inc
CA
We are seeking a Systems Engineer to lead design and development efforts across our cloud, and mobile platforms within a regulated medical device environment. This role is based in Alameda,…
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PPL Commissioning Engineer
CB&I
Plainfield, IL
The Principal Commissioning Engineer is an individual contributor subject matter expert within CB&I Storage Solutions for complex Commissioning, Start-up and Operations of structural and…
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REMOTE Structural/Mechanical Analysis Engineer
EGS
Idaho Falls, ID
…classification and linearization, and finite element model development. Supports the preparation of code-compliant, independently reviewable calculation packages and contributes to the…
Added 1 min ago
ET
Senior Systems Engineer
EUV Tech
Martinez, CA
- $150,000 to $175,000 USD / year
At EUV Tech, we enable the frontiers of semiconductor manufacturing and material science through the development of world-leading extreme ultraviolet and soft x-ray instrumentation and…
Added 1 min ago
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Senior Staff Sustaining Engineer
Insight Global
Irvine, CA
- $165,000 to $190,000 USD / year
Previous mechanical design engineering or process development experience prior to transitioning into sustaining engineering.
Added 2 mins ago
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Founding Engineer
True Talent Solutions Partners
New York, NY
- $210,000 to $260,000 USD / year
Join an early-stage healthtech team as its backend-leaning Founding Engineer. You will own core engineering systems that support real-time drug pricing, claims processing, and payments,…
Added 2 mins ago
Environmental Engineer
Hoffman Construction Company
Boise, ID · ID
Position Summary: The Environmental Engineer will work within the Safety department and will report to the program Safety Manager. They will work closely with the HCC and Client…
Added 3 mins ago
Site Reliability Engineer
E2B
San Francisco, CA
- Strong Terraform and Helm skills, including production module and chart development, versioning, testing, and upgrades.
Added 3 mins ago
Sr Technical Support Engineer - Electromagnetism
Synopsys
Boulder, CO
Collaborate with product development, field teams, and senior support engineers to relay customer workflow insights and technical feedback that shape product direction
Added 4 mins ago
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Data & Platform Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $130,030 USD / year
The engineer combines strong expertise in SQL Server, Oracle, database performance tuning, data modeling, ETL/ELT development, API integration, and AWS data services to build and support…
Added 4 mins ago
TB
.Net Software Engineer
Truist Bank
Richmond, VA · Atlanta, GA · Charlotte, NC
- $105,040 to $131,300 USD / year
This Software Engineer independently designs, develops, tests, modernizes, and supports Wealth & Trust applications and integration services. The role focuses on delivering scalable,…
Added 4 mins ago
Associate Manufacturing Engineer
Abbott Laboratories
TX
Career development with an international company where you can grow the career you dream of.
Added 4 mins ago
Senior Systems Engineer
Lingo US Inc
CA
We are seeking a Systems Engineer to lead design and development efforts across our cloud, and mobile platforms within a regulated medical device environment. This role is based in Alameda,…
Added 5 mins ago
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Senior Safety Engineer
Department of Industrial Relations
CA
- $11,427 to $14,298 USD / month
The Senior Safety Engineer (SSE) is a working safety engineer responsible for the development of the State's occupational safety and health standards, with primary emphasis on occupational…
Added 5 mins ago
Senior Forward Deployed Engineer, AWS Forward Deployed Engineering
Amazon Web Services, Inc.
Boston, MA · Arlington, VA · Seattle, WA · New York, NY · East Palo Alto, CA
A Forward Deployed Engineer (FDE) embeds directly inside a strategic enterprise customer to design, build, deploy, and run AI-powered production systems alongside the customer's engineering…
Added 5 mins ago
Senior Structural Engineer
Skyelia
Boston, MA
Take the lead in managing project development and deliverables with the team
Added 5 mins ago
Associate Structural Engineer
Skyelia
Boston, MA
As an established Structural Engineer, we expect that you will be able to demonstrate:
Added 6 mins ago
Lead Research and Development Engineer
Cook Group
Bloomington, IN
The Lead Research and Development Engineer will be a technical leader and/or growing subject matter expert, applying engineering principles to solve complex technical challenges and…
Added 6 mins ago
Scientist, DSCS Digital Technologies–Laboratory Automation, Automation Systems Engineer (Hybrid)
Merck
Rahway, NJ
…continue to be one of the world’s biggest investors in Research &…
Added 6 mins ago
Senior Scientist, DSCS Digital Technologies–Laboratory Automation, Automation Systems Engineer (Hybrid)
Merck
Rahway, NJ
…continue to be one of the world’s biggest investors in Research &…

Apple

Sr. iOS Engineer - Apple, Inc.

Seattle, WA, United States

The base pay range for this role is between $142,300 and $263,300, 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 $142,300 and $263,300, and your base pay will depend on your skills, qualifications, experience, and location.
Posting language: English
Posted: Nov 3, 2026

Original job description

Summary Apple's media engineering team pushes the boundaries of what's possible on iPhone, Mac, and Apple TV, delivering world-class playback experiences to hundreds of millions of users. We are looking for a Senior iOS Engineer with deep expertise in Apple's media frameworks to help shape the next generation of streaming, playback, and media pipeline technologies. If you thrive in a technically demanding environment and care deeply about performance, correctness, and platform craftsmanship, this role is for you.

Description In this role, you will architect and implement sophisticated media playback features using AVFoundation, CoreMedia, and AVKit across iOS and related Apple platforms. You will collaborate closely with framework, platform, and product teams to diagnose hard problems at the intersection of media pipelines, rendering, and system performance. Your work will directly influence the media experience on devices used by people around the world.

Responsibilities

Design and implement high-performance media playback features using AVFoundation, CoreMedia, and AVKit on iOS Build production-quality Swift and SwiftUI components that integrate seamlessly with underlying media pipelines Diagnose and resolve complex bugs spanning media decoding, synchronization, buffering, and AV rendering layers Profile and optimize CPU, GPU, and memory usage within media-heavy code paths using Instruments and low-level system tools Collaborate with cross-functional teams, including framework engineers, QA, and product managers, to define technical requirements and deliver robust solutions Extend and adapt media features across macOS and tvOS, ensuring consistent behavior and platform-idiomatic implementations Conduct rigorous code reviews, enforce engineering best practices, and contribute to internal technical documentation Participate in architecture discussions and drive technical decisions that balance correctness, performance, and long-term maintainability

Minimum Qualifications 6+ years of professional iOS development with a strong focus on media frameworks including AVFoundation, CoreMedia, and AVKit Deep expertise in Swift, including protocol-oriented design, concurrency (async/await, structured concurrency), and performance-sensitive programming patterns Proven experience building and shipping production applications that depend on real-time media playback, streaming pipelines, or AV capture Demonstrated ability to diagnose complex, multi-layered bugs involving media synchronization, codec behavior, or buffering anomalies Strong background in performance profiling using Instruments, including Time Profiler, Allocations, and Core Animation tooling Bachelor's degree in Computer Science, Electrical Engineering, or a related technical discipline, or equivalent practical experience Track record of writing maintainable, well-tested Swift code at scale in a professional engineering environment

Preferred Qualifications Hands-on experience with SwiftUI for building declarative media-integrated user interfaces across Apple platforms Familiarity with macOS and tvOS platform differences as they relate to media playback, window management, and HID input handling Proficiency in Objective-C for interfacing with legacy or lower-level C-based media APIs within mixed-language codebases Experience with HTTP Live Streaming (HLS) internals, including manifest parsing, variant stream selection, and segment delivery optimization Exposure to Metal or Core Image for GPU-accelerated video post-processing or custom rendering pass integration

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 $142,300 and $263,300, 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

Swift
Computer science
Electrical engineering
Apple macOS
Objective C

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