Jobs in the United States

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Senior Consultant, Air Quality Compliance Engineer or Scientist
Environmental Resources Management, Inc.
Irvine, CA · Los Angeles, CA · Pasadena, CA · Scottsdale, AZ
- $87,240 to $108,285 USD / year
…regulations. As a Senior Consultant, Air Quality Compliance Engineer or Scientist in Irvine, California or Scottsdale, AZ, you’ll be the trusted advisor helping clients achieve compliance,…
Added 1 min ago
Senior Mechanical Engineer
Panthalassa
Portland, OR
Serve as responsible engineer for core technology subsystems, which could include: primary and secondary structures, pressure- and seawater-tolerant electronics packaging, fluid systems,…
Added 1 min ago
Software Engineer II - Order Services (Java/Python) - Austin or Dallas, TX
HEB
Austin, TX
…modifications, and refunds. Operating at enterprise scale, our systems ensure that every digital order seamlessly bridges the gap between our customer-facing web and mobile apps and our…
Added 2 mins ago
Staff Software Engineer, Enterprise
Toast
Remote, United States
Toast is looking for a Staff Software engineer to lead our Enterprise Sports & Entertainment team. You will get to work across the entire Toast platform, including our POS, backend, and…
Added 2 mins ago
Environmental Test Engineer
INSPYR Solutions
Long Beach, CA
Seeking a Manufacturing Engineer II reporting to the Senior Manager of Environmental Test, to support the development of the systems that will be required for the design and build of…
Added 2 mins ago
Tooling Engineer
INSPYR Solutions
Long Beach, CA
Vast has multiple Tooling Engineer openings, reporting to the Senior Manager, Tooling, to support the development of the systems that will be required for the design and build of…
Added 3 mins ago
Quality Engineer
John Deere
Waterloo, IA
As a Quality Engineer for John Deere - Tractor Operations located in Waterloo, IA you will:
Added 3 mins ago
ER
Senior Consultant, Air Quality Compliance Engineer or Scientist
Environmental Resources Management, Inc.
Irvine, CA · Los Angeles, CA · Pasadena, CA · Scottsdale, AZ
- $87,240 to $108,285 USD / year
…regulations. As a Senior Consultant, Air Quality Compliance Engineer or Scientist in Irvine, California or Scottsdale, AZ, you’ll be the trusted advisor helping clients achieve compliance,…
Added 5 mins ago
Cybersecurity Systems Sustainment Engineer - JCHK
Semper Valens Solutions
Lackland Air Force Base, TX
Hybrid (onsite at Forge location minimum 3–4 days per week)
Added 5 mins ago
L
Data Engineer
lhh
Woodland, CA
- $100,000 to $135,000 USD / year
Our client is seeking an experienced Data Engineer to help build and modernize a centralized enterprise data environment supporting analytics, reporting, and business decision-making. This…
Added 5 mins ago
Principal/Sr Principal Facilities Electrical Engineer
SP - Propulsion Systems
United States
Northrop Grumman, Propulsion Systems, is currently seeking a Principal/Sr Principal Facilities Electrical Engineer to join our team. This position will be supporting the Propulsion Systems…
Added 5 mins ago
2027 Associate Electrical Engineer - Rocket Center WV
DS - MP - ABL - Rocket Center
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 5 mins ago
Principal Engineer Mission Assurance - 13173-3
CORP-Corporate Office
United States
Must have an active U.S
Added 5 mins ago
Mechanical Design Engineer / Principal Mechanical Design Engineer
CORP-Corporate Office
United States
Must have experience developing mechanical designs using tools such as CATIA V5, SolidWorks, NX, AutoCAD, or similar design software tools
Added 5 mins ago
Sr Staff Engineer Propulsion
SP - Propulsion Systems
United States
Northrop Grumman’s Space Sector is seeking a Sr Staff Propulsion Engineer for Composite Case Manufacturing to join our team in Clearfield, UT. This position is primarily located in…
Added 5 mins ago
Engineer Electronics – Manufacturing Engineering (RF) 2/3
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is looking for you to join us as an Engineer Electronics – Manufacturing Engineering (RF) based on-site in Rolling Meadows, IL.
Added 5 mins ago
Systems Engineer / Principal Systems Engineer - Modeling & Simulation
CORP-Corporate Office
United States
Must have an active U.S
Added 5 mins ago
Engineering Design
CORP-Corporate Office
United States
Northrop Grumman Mission Systems is currently recruiting for an Engineer Design to join our team at the Annapolis, MD location.
Added 5 mins ago
Principal Systems Engineer
CORP-Corporate Office
United States
The Systems Engineering, Integration, and Test & Logistics (SEIT&L) Department at Northrop Grumman Oceanic is seeking a Principal Engineer Systems engineering generalist to join our team of…
Added 5 mins ago
Sr. Principal Network Communications
CORP-Corporate Office
United States
Applicants must have an active U.S
Added 5 mins ago
Staff SEIT Lead
CORP-Corporate Office
United States
The Staff SEIT Lead is responsible for directing the execution of the overall systems engineering, integration, and test (SEIT) effort on the program and is responsible for horizontal and…
Added 5 mins ago
Staff Engineer Systems
CORP-Corporate Office
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 5 mins ago
Principal / Sr. Principal DevOps Engineer
CORP-Corporate Office
United States
Northrop Grumman Defense Systems (NGDS), Huntsville, AL is currently seeking a Principal or Sr. Principal DevOps Engineer. The successful candidates will demonstrate a broad skill set…
Added 5 mins ago
Manager Mechanical Engineering 2
CORP-Corporate Office
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…
Added 5 mins ago
Manager Engineering Program Execution 3
CORP-Corporate Office
United States
At Northrop Grumman, our employees have incredible opportunities to work on revolutionary systems that impact people's lives around the world today, and for generations to come. Our…

Apple

PHY Systems Engineer

San Diego, CA, United States
Sunnyvale, CA, United States

Apply on jobs.apple.com About employer

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Job details

Posting language: English
Posted: Nov 12, 2026

Original job description

Summary We are searching for a talented engineer to join our cellular systems engineering team of innovators. In this role, you will be a key member of modem systems engineering team with a broad view of the end-to-end baseband modem.

Description Design and simulate state-of-the-art physical layer wireless communication algorithms, realizable with power and area efficient implementation. Implement system models and perform detailed performance investigations to allow performance sign-off and enable RTL development. Collaborate with hardware digital designers and firmware developers to bring-up and productize whole modem designs.

Responsibilities

Develop algorithms and implementable models for 5G/6G cellular system modem designs. Perform targeted and end-to-end characterization of the performance (Throughput, BLER, etc) of the modem and its components. Support modem specification definition documentation. Support algorithm integration and implementation up to testing on final silicon designs.

Minimum Qualifications Bachelors Degree in EE or equivalent. Knowledge of digital signal processing and design flow methodology. Experience in Matlab, C/C++ and/or Python for algorithm development, modeling (floating-point and fixed-point) and link-level simulation. Analytical skills (linear algebra, random processes, detection and estimation, etc.)

Preferred Qualifications Deep-knowledge of communication system theory (MIMO detection, estimation, mmWave, FEC), machine learning, signal processing and hardware design. Knowledge of 3GPP cellular standards (LTE and 5G) with a good visibility on the 6G activities. Experience with using AI/ML tools (e.g. Claude) for assisting in code design and algorithm development. Strong background in AI/ML and familiarity with tools such as PyTorch and TensorFlow.

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 $122,700 and $214,300, 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.

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 $129,300 and $225,300, 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.

Apply on jobs.apple.com About employer

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Jobs in the United States