Jobs in the United States

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Added 1 min ago
Software Engineer II - Order Services (Java/Python) - Austin or Dallas, TX
HEB
Austin, TX
…day. Location: Austin or Dallas, TX (Onsite) As a Software Engineer II, you’ll deliver complex code solutions. You’ll contribute to overall system design, architecture, security,…
Added 2 mins ago
Entry-Level Telecom Permit Technician
Olsson
North Kansas City, MO
We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our…
Added 2 mins ago
Entry-Level Telecom Permit Technician
Olsson
Jefferson City, MO
We are Olsson. We engineer and design solutions that improve the world around us. As a company, we promise to always be responsive, transparent, and focused on results - for our people, our…
Added 3 mins ago
Manufacturing Engineer
John Deere
Waterloo, IA
As a OFP Assembly Manufacturing Engineer for John Deere - Tractor Operations located in Waterloo, IA, you will:
Added 4 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
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
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
…Department at Northrop Grumman Oceanic is seeking a Principal Engineer Systems engineering generalist to join our team of dedicated and talented…
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
…Staff SEIT Lead will interface with the Program Manager, Chief Engineer, System Architect, Engineering Program Manager, other engineering team leads, as well as the…
Added 5 mins ago
Staff Engineer Systems
CORP-Corporate Office
United States
Translate customer, mission, operational, and technical needs into clear requirements, system concepts, interface definitions, technical plans, and executable work packages.
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
· Experience as a IPT Lead, SEIT Lead, Chief Engineer or other demonstrated engineering leadership role related to program execution
Added 5 mins ago
Manager Engineering Program Execution 3
CORP-Corporate Office
United States
Develop and execute to project budgets and schedules, including Earned Value Management System (EVMS), critical path management, Estimates-at-Completion (EACs), and workload forecasts
Added 5 mins ago
Systems Engineer – I&T
CORP-Corporate Office
United States
…internal and external customer needs and requirements into system tests that acknowledge technical and schedule constraints; Participate in the development and execution of comprehensive…
Added 5 mins ago
Modeling & Simulation Systems Engineer
CORP-Corporate Office
United States
…physicists, and experts to implement those algorithms into a system or product. The candidate should have proficiency in software languages such as MATLAB and Python and familiarity with…
Added 5 mins ago
Principal/Sr. Principal Modeling & Simulation Systems Engineer
CORP-Corporate Office
United States
…physicists, and experts to implement those algorithms into a system or product. The candidate should have proficiency in software languages such as MATLAB and Python and familiarity with…
Added 5 mins ago
SkillBridge Internship Program is seeking our exceptional enlisted-military talent to join us as a Systems Engineer - 2
SP - Launch Vehicles
United States
The selected Systems Engineer responsibilities will include the support of the SE&IT program as an individual contributor/task lead on the (SC&R) System Concepts & Requirements and…
Added 5 mins ago
Electronics Engineer - 3
SP - Launch Vehicles
United States
Northrop Grumman Space Systems is seeking a Principal Electronics Engineer - 3 to join the Launch Systems Avionics Design Group in Chandler, AZ.
Added 5 mins ago
2027 Associate Engineer Signature Management and Survivability / Engineer Signature Management and Survivability
Northrop Grumman
United States
Northrop Grumman is seeking an Associate Engineer Signature Management and Survivability / Engineer Signature Management and Survivability. This position will be located at our Aeronautics…
Added 5 mins ago
Principal Cybersecurity Systems Engineer
CORP-Corporate Office
United States
Must have experience in Cybersecurity · Must have the ability to obtain or maintain a U.S
Added 5 mins ago
Cyber Software Engineer - Level 6
CORP-Corporate Office
United States
Northrop Grumman's Space Systems Sector is seeking a Cyber Software Engineer - Level 6 to join our team in Redondo Beach, CA, to support various programs.
Added 6 mins ago
Designer/Drafter III
AeroVironment, Inc.
Petaluma, CA
…and shepherd documents through the configuration management…
Added 6 mins ago
PHY Systems Engineer
Apple
San Diego, CA · Sunnyvale, CA
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…
Added 6 mins ago
Principal Technical Support Engineer
Progress
Remote, United States
…people power progress. Join us as a Principal Technical Support Engineer and help us do what we do best: propelling business forward. This is a remote position based in the United…

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