Jobs in the United States

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Added 2 mins ago
Senior AI Engineer
AJAIA
Remote, United States
As a Senior AI Engineer at Ajaia, you will lead the technical build of AI systems across client engagements and internal products where speed, adaptability, and execution quality matter.
Added 3 mins ago
SC
Systems Engineer III - Design
SmartTech Contracting LLC
Remote, United States
- $78,750 to $95,812.5 USD / year
The Systems Engineer III - Design provides technical support to plan, schedule and execute design document deliverables for building automation system (BAS), electrical power monitoring…
Added 7 mins ago
Designer - Substation
Quanta Infrastructure Solutions Group, LLC
Baton Rouge, LA
…use in-house talent, expertise and resources to plan, design, engineer, manage, conduct maintenance on and construct…
Added 8 mins ago
O
Site Reliability Engineer 2
Oracle
Nashville, TN
- $69,800 to $148,300 USD / year
As a Site Reliability Engineer, you will apply software engineering, systems engineering and networking practices to improve the reliability, availability, performance, and scalability of…
Added 8 mins ago
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Senior Network Developer - Network Region Build (NRB)
Oracle
Seattle, WA · Nashville, TN · Santa Clara, CA · Redwood City, CA · Reston, VA
- $91,400 to $187,000 USD / year
As an NRB engineer, you’ll lead network expansion, automation, and deployment initiatives while working alongside engineering, automation, hardware, and operations teams to deliver highly…
Added 9 mins ago
Senior Silicon Validation Engineer
Google
Sunnyvale, CA
Experience with platform accelerators, high-speed ASIC interfaces, compute, memory systems (e.g. HBM), Design for Testing, and power system features for high-power SoCs.
Added 9 mins ago
Staff Software Engineer, ML Compiler Performance Engineer Co-Design
Google
Mountain View, CA
…including information retrieval, distributed computing, large-scale system design, networking and data storage, security, artificial intelligence, natural language processing, UI design and…
Added 15 mins ago
General Manager, Subscription
EVERYTABLE, PBC
City of Industry, CA
lifecycle, Power BI) and in the data, with a data engineer who has already built the LTV and
Added 15 mins ago
UG
Advisory Services Analyst, Consultant Development Program - AI/ML Engineering Track - Multiple Locations
UnitedHealth Group
Eden Prairie, MN
- $60,200 to $107,400 USD / year
…a shared focus on serving our clients and making the health system work better for everyone. You'll complete structured consulting and healthcare training, receive mentorship from…
Added 16 mins ago
Senior Systems Engineer, Watch Software
Apple
Boulder, CO · Cupertino, CA · San Diego, CA
As a key engineer on this team, you will tackle a wide range of complex challenges and collaborate closely with Performance, Power, OS, and Hardware experts across Apple. Your…
Added 19 mins ago
UF
Electromechanical Design Engineer II – Power Distribution Equipment
United Flow Technologies
Sacramento, CA
- $110,000 to $140,000 USD / year
We are seeking an experienced Electromechanical Design Engineer responsible for the electrical and mechanical design of low and medium-voltage power distribution and industrial control…
Added 19 mins ago
UF
Automation Engineer
United Flow Technologies
DeKalb County, GA
- $92,000 to $135,000 USD / year
The Automation Engineer is the core technical role in Tesco’s future engineering organization. Rather than separating electrical panel designers, PLC programmers, SCADA engineers, and…
Added 20 mins ago
Oliver Wyman Vector - Aerospace Software Engineer, Senior Lead - Seattle, WA
Marsh & McLennan
Seattle, WA
9+ years of experience as a Software Engineer, or similar role in a technology driven environment.
Added 20 mins ago
Oliver Wyman, Vector - Aerospace Senior Systems Engineer - Seattle, WA
Marsh & McLennan
Seattle, WA
…countries, Marsh helps build the confidence to thrive through the power of…
Added 21 mins ago
Senior Aircraft Fluid Systems Engineer
Executive Recruiting Group
Remote, United States
We are seeking a Senior Aircraft Fluid Systems Engineer to help define, model, analyze, and integrate critical fluid systems for our clean sheet design aircraft including Hydraulic Power…
Added 21 mins ago
ER
Principal Avionics Systems Engineer
Executive Recruiting Group
San Luis Obispo, CA
- $180,000 to $220,000 USD / year
We are seeking a Principal Avionics Systems Engineer will serve as a technical leader responsible for defining and delivering the aircraft avionics architecture. The scope includes…
Added 21 mins ago
ER
Principal Engineer, Fly-By-Wire
Executive Recruiting Group
San Luis Obispo, CA
- $170,000 to $220,000 USD / year
We are seeking a FBW Engineer who will support our flight performance and safety. As the Principal Engineer, you will work with research & development of VMS including critical electronics…
Added 22 mins ago
A
Electrical Engineer
Actalent
Deer Park, NY
- $100,000 to $125,000 USD / year
An industry-leading manufacturer of highly specialized industrial equipment is seeking an experienced Electrical Engineer to join its engineering team in Deer Park, NY. This organization is…
Added 23 mins ago
Senior Principal II RF Electrical Engineer
BAE Systems
Austin, TX
…Solutions is seeking a talented, motivated Principal RF Electrical Engineer who wants to join an organization where teamwork is highly valued. You will be joining an Agile engineering team…
Added 24 mins ago
Senior Industrial Engineer
SAIC
Philadelphia, PA
SAIC is seeking a Senior Industrial Engineer to provide direct onsite engineering and technical support to the Naval Surface Warfare Center, Philadelphia Division (NSWCPD) Shipboard…
Added 24 mins ago
Senior Electrical Engineer
SAIC
Crane, IN
SAIC is seeking a Senior Electronics Engineer with extensive automated test set design and development experience is required to serve as a subject matter expert our team in Crane, IN, in…
Added 29 mins ago
Protection & Controls Engineer - Entry-Level
Commonwealth Associates
Liberty Lake, WA · Jackson, MI · Gahanna, OH · Lake Mary, FL · Ann Arbor, MI
Coordinates with other engineering disciplines, particularly Physical Electrical, Civil/Structural, Power System Studies, and Relay Settings, to support accurate equipment interfaces, cable…
Added 40 mins ago
Operating Engineer-UNION
US AMR-Jones Lang LaSalle Americas, Inc.
NY
The Operating Engineer supports operation, inspection and maintenance processes to mechanical, HVAC, electrical and plumbing equipment and systems.
Added 40 mins ago
Field Service Engineer II
WEG Electric Corp
Duluth, GA
Execute power quality measurements, relay testing, system verification, and performance assessments as applicable.
Added 44 mins ago
Engineering Associate 1 - Communication Engineering
CPS Energy
San Antonio, TX
…construction, maintenance, and operation activities of our power plants, transmission lines, substations, distribution system, gas systems, control centers and others. These Engineering…

Apple

Senior Systems Engineer, Watch Software

Boulder, CO, United States
Cupertino, CA, United States
San Diego, CA, United States

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Job details

Experience: 8+ years industry experience.
Posting language: English
Posted: Nov 9, 2026

Original job description

Summary The watchOS Systems team is looking for a creative senior software engineer to help define the future of Apple Watch. Your core responsibility will be to build and optimize the foundational software that drives the device's performance and power efficiency. You will also have the unique opportunity to conduct investigative research, prototyping new technologies that will help define future hardware and software features. This role is perfect for a collaborative engineer who is passionate about the intersection of hardware and software and thrives on solving complex, open-ended problems.

Description As a key engineer on this team, you will tackle a wide range of complex challenges and collaborate closely with Performance, Power, OS, and Hardware experts across Apple. Your responsibilities will be dynamic, ranging from architecting core OS features to acting as a performance specialist for other teams. This includes defining and implementing critical system-level functionality, such as new systems to manage the process lifecycle, reclaim memory, or lead the transition to a 64-bit OS architecture. You will also dive into other teams' code to diagnose and resolve significant power issues, and will build and maintain tools to help all engineers model and analyze performance and memory.

Responsibilities

Work at many layers of the system software stack, from firmware or kernel layers up to application layers, to create new experiences by leveraging hardware in new ways. Establish SW’s needs for future hardware, i.e. by modeling and projecting memory demand over the whole lifetime of a new SoC Engage in investigative and research-like projects to explore and prototype solutions for complex, open-ended problems. Diagnose and address functional and performance issues at the language, runtime, and kernel layers as well as in application and system daemons. Implement new software components, frameworks, and applications. Collaborate with cross-functional teams to define, design, and ship new features.

Minimum Qualifications 8+ years industry experience. Deep technical understanding and hands-on experience with software development and lifecycle management. Experience with low-level OS systems, i.e. kernel, Darwin or drivers. Deep experience with power and performance measurement and investigation techniques. Solid computer science fundamentals. Excellent communication and interpersonal skills for collaborating with a technical team.

Preferred Qualifications Experience defining and contributing to application or systems architecture. Ability to work with technology partners at all levels of the stack, from hardware, sensors, and firmware to frameworks and applications. Experience in additional technical areas, like Graphics, UI or networking. Strong problem-solving and debugging skills, especially with ambiguous or undefined problems.

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 $175,000 and $308,500, 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.

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 $184,700 and $324,800, and your base pay will depend on your skills, qualifications, experience, and location.

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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 $165,800 and $292,400, and your base pay will depend on your skills, qualifications, experience, and location.

Note: Apple benefit, compensation and employee stock programs are subject to eligibility requirements and other terms of the applicable plan or program.

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More about this job

Skills

Research
Software development
Oracle Darwin
Check methods
Computer science
Communication skills
Interpersonal skills
Firmware
Problem solving
Debugging

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