Jobs in the United States

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Added 1 min ago
Sourcing Specialist II
Rocket Lab Corporation
Long Beach, CA
Rocket Lab is the end-to-end space company building rockets, spacecraft, and critical subsystems that keep the world connected, protected, expand humanity’s reach to the Moon, Mars, and…
Added 8 mins ago
Signal Integrity Engineer III
Hewlett Packard Enterprise
Roseville, CA
We’re looking for a motivated Signal Integrity Engineer to support our high-speed networking platforms, partnering closely with hardware, layout, and system teams to deliver robust,…
Added 8 mins ago
Power Engineer II
Hewlett Packard Enterprise
Sunnyvale, CA
HPE has an immediate need at its Sunnyvale, CA location for a Power Engineer. This position reports to the Manager of Power Systems Development, a subgroup of HPE’s Engineering Services…
Added 14 mins ago
Systems Engineer Intern - Summer 2027 (Onsite)
United States
…define high-level system behavior, decompose requirements, support avionics architecture development, and contribute to system verification activities. This is a strong fit for those who…
Added 16 mins ago
Senior Engineer – Spacecraft System Test Engineer (AI&T) - $15K Sign On Bonus
BAE Systems
Boulder, CO
BAE Systems Aerospace & Mission Systems (AMS) is seeking a Senior Engineer to support the testing and execution of space flight hardware. This role is designed for a technical professional…
Added 16 mins ago
Senior Engineer – Spacecraft System Test Engineer (AI&T)
BAE Systems
Boulder, CO
Job Description BAE Systems Aerospace & Mission Systems (AMS) is seeking a Senior Engineer to support the testing and execution of space flight hardware. This role is designed for a…
Added 30 mins ago
Manager, Clinical Affairs Specimen Operations
Exact Sciences Corp
WI · CA
The Manager, Clinical Affairs Specimen Operations (CASO) successfully delivers solutions to support the organization’s vision and strategic direction. The Manager, CASO works as a part of…
Added 30 mins ago
Engineer II Product Analysis
St. Jude Medical, Cardiology Division, I
CA
We are seeking an experienced, high caliber Engineer II, Product Analysis for our Sylmar, CA location.
Added 40 mins ago
Mechanical Engineer
LLNL
Livermore, CA
We have an opening for a Mechanical Engineer to join our Precision Systems & Manufacturing Group. You will apply mechanical engineering principles to contribute to and/or lead projects…
Added 43 mins ago
O
Principal Network Engineer
Oracle
Abilene, TX · TX
- $114,600 to $234,600 USD / year
Define HA, ECMP, and traffic-engineering patterns; validate through lab/sandbox testing, failure modeling, and staged rollouts.
Added 51 mins ago
GI
Environmental Engineering Intern (Summer 2027)
Geoengineers Inc
Seattle, WA
- $27 to $28 USD / hour
…learn about what it takes to be a successful environmental engineer? GeoEngineers is seeking motivated environmental students for our environmental Summer 2027 internship…
Added 55 mins ago
Senior BSP / Platform Software Engineer
Micas Networks
San Jose, CA
Micas Networks is seeking a hands-on, experienced Senior BSP / Platform Software Engineer to own the board support package (BSP) and low-level platform software for our SONiC-based data…
Added 56 mins ago
C
Staff RF Engineer
CesiumAstro
El Segundo, CA
- $165,000 to $199,000 USD / year
We are looking to add a Staff RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup environment and are…
Added 56 mins ago
C
Staff RF Engineer
CesiumAstro
Westminster, CO
- $158,000 to $189,000 USD / year
We are looking to add a Staff RF Engineer to our team. The ideal candidate has experience in board-level RF electronics design. If you enjoy working in a startup environment and are…
Added 57 mins ago
Engineer - Vehicle Flight Control & Inertial Navigation Systems
The Pennsylvania State University
United States
Support lab and field test planning, execution, and data analysis
Added 1 hour ago
Sr. Power Electronics Engineer - High Voltage, Satellites (Starlink)
SpaceX
Redmond, WA
Design power supplies that support 10s of kilovolts and hundreds of watts
Added 1 hour ago
Senior Commercialization Process Engineer
Natera
San Carlos, CA
Natera is seeking a Senior Commercialization Process Engineer to serve as the critical bridge between assay development and scalable lab production. This bench-level role is embedded early…
Added 1 hour ago
Engineer II, Systems - Wayne, NJ - Defined Term
Getinge
Wayne, NJ
The Systems Engineer will be responsible for providing technical input to a team of systems and cross-functional engineers. You will support the development, improvement, verification, and…
Added 1 hour ago
Mechanical Engineer IV
Applied Materials
Santa Clara, CA · Santa Clara
…of our employees. We’re committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go. Learn more…
Added 1 hour ago
Cellular Software Enablement Engineer, Wireless Technologies & Ecosystems
Apple
Sunnyvale, CA
Maintains device labs and development hardware, and builds the debugging, automation, and lab operations tools that support them.
Added 1 hour ago
Advanced Commercialization Engineer IV (ACE Engineer IV)
Applied Materials, Inc
Kalispell, MT
…of our employees. We’re committed to providing programs and support that encourage personal and professional growth and care for you at work, at home, or wherever you may go. Learn more…
Added 1 hour ago
IG
Verification Engineer
Insight Global
Agoura Hills, CA
- From $89 USD / hour
Expert in lab-based troubleshooting and root cause analysis, capable of driving cross functional teams through complex hardware, firmware, software systems.
Added 1 hour ago
Senior System Development Engineer, Leo - Payload and Terminals
Amazon Kuiper Manufacturing Enterprises LLC
Redmond, WA
In this role, you will design, build and maintain the lab infrastructure. Your role will involve designing, integrating and providing continuous support for complex Radio Frequency (RF)…
Added 1 hour ago
Hardware Systems Engineer, Hardware Tools / Firmware
Cloudflare
Austin, TX
Cloudflare’s Hardware Team is hiring a Systems Engineer, with a firmware focus, in the U.S. to help deliver the Hardware team’s security goals and projects in 2027 & beyond.
Added 1 hour ago
Hardware Systems Engineer - AI Hardware
Cloudflare
Austin, TX
…as well as PDUs and network hardware. As a Hardware Systems Engineer, you will work with colleagues on the Engineering teams, Product and Performance teams, and Hardware Sourcing teams to…

Apple

Cellular Software Enablement Engineer, Wireless Technologies & Ecosystems

Sunnyvale, CA, United States

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.

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Job details

Pay: 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.
Experience: BS in Electrical Engineering, Computer Engineering, Computer Science, or a related field, and 2 years of relevant industry experience; or MS in a related field.
Posting language: English
Posted: Nov 4, 2026

Original job description

Summary Do you want to bring new cellular modems to life inside Apple devices? Do you enjoy working across hardware, firmware, and machine learning to solve problems no one has solved yet? Join us to help deliver the cellular connectivity at the heart of our devices. The Cellular Software & Technologies organization builds and optimizes Apple's in-house cellular software. Within this organization, the Cellular CoreBSP Enablement team brings up firmware on every new cellular modem Apple designs and integrates it into every Apple product that ships with cellular connectivity, from first boot through production readiness and commercialization. We are looking for a hands-on engineer to join this high-visibility team in Santa Clara Valley. This role demands someone who fights for excellence in everything they build, drives what matters by focusing on the highest-impact problems, and fosters trust through transparent communication with partners across the organization.

Description As a member of the Cellular CoreBSP Enablement team, you will own product bring-up of cellular modems in new Apple devices, from early builds through production readiness, and support bring-up of new modems from pre-silicon emulation through post-silicon hardware. You will lead hands-on debugging across the full hardware and software stack and maintain the device labs and development hardware. You will also develop machine learning models that optimize how cellular firmware runs on the platform, working with data providers and use-case teams from problem definition through on-device deployment.

Responsibilities

Owns product bring-up of cellular modems in new Apple devices, from early builds through production readiness. Supports bring-up of new cellular modems from pre-silicon emulation through post-silicon hardware. Leads hands-on debugging of complex issues across the full hardware and software stack, partnering with hardware, software, and other cross-functional teams to find root cause. Maintains device labs and development hardware, and builds the debugging, automation, and lab operations tools that support them. Develops machine learning models that optimize how cellular firmware runs on the platform, improving performance, efficiency, and responsiveness. Partners with cross-functional teams to frame domain problems and use cases as machine learning problems, source and prepare data, and develop and deploy models on-device for production.

Minimum Qualifications BS in Electrical Engineering, Computer Engineering, Computer Science, or a related field, and 2 years of relevant industry experience; or MS in a related field. Proficiency in C/C++ and in Python or other scripting languages, with experience in embedded systems and RTOS environments. Coursework or hands-on experience in machine learning, including training and evaluating models with frameworks such as PyTorch, scikit-learn, or XGBoost.

Preferred Qualifications Demonstrated ability to collaborate across teams, communicate technical information clearly, and drive results with minimal guidance. Hands-on experience debugging embedded systems using JTAG, LLDB, trace tools, or similar. Experience with product, board, or silicon bring-up, including pre-silicon emulation or FPGA platforms. Experience with cellular or wireless modem firmware (LTE, 5G NR). Familiarity with ARM or similar processor architectures. Experience applying machine learning to system performance or efficiency problems, including deploying models on resource-constrained hardware.

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.

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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More about this job

Skills

Firmware
Debugging
Electrical engineering
Computer engineering
Computer science
C
C++
Python
Embedded systems
RTOS
Machine learning
PyTorch
Scikit-learn
XGBoost

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