Jobs in the United States

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Senior QE Engineer - Hybrid - Indianapolis, IN
aFit Staffing Inc.
Indianapolis, IN
aFit Staffing is seeking an experienced Senior Quality Engineering (QE) Engineer to support a software quality assurance initiative in Indianapolis, Indiana.
Added just now
QE Engineer (Automation) - Hybrid - Indianapolis, IN
aFit Staffing Inc.
Indianapolis, IN
aFit Staffing is seeking an experienced QE Engineer – Automation to support a software quality assurance initiative in Indianapolis, Indiana. This individual will play an important role in…
Added 1 min ago
LC
Principal Engineer Technician - Materials
Lake County
Libertyville, IL
- $25.34 to $30.4 USD / hour
…position performs moderately complex work related to testing and quality assurance (QA) work pertaining to asphalt, concrete, soils, and other materials. This position reports to the…
Added 2 mins ago
McWane Ductile Ohio - Controls Engineer - Poles
McWane, Inc.
Coshocton, OH
McWane Poles is seeking a highly motivated Controls Engineer to join our team. As a sister company of McWane Ductile, McWane Poles is a leading manufacturer of utility poles and structures…
Added 2 mins ago
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Bridge Engineer -PE
GPAC
Chicago, IL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 2 mins ago
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Bridge Engineer -PE
GPAC
Tampa, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 2 mins ago
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Bridge Engineer -PE
GPAC
Miami, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 2 mins ago
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Bridge Engineer -PE
GPAC
Orlando, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Saint Petersburg, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Software Engineer: Front-End
LogicGate
Chicago, IL
- $105,000 to $130,000 USD / year
As a Front-End Software Engineer at LogicGate, you will build responsive, high-performing user experiences across Risk Cloud®, our market-leading AI GRC platform. Risk and compliance teams…
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Hialeah, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Port Saint Lucie, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Cape Coral, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Tallahassee, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Bridge Engineer -PE
GPAC
Fort Lauderdale, FL
- $115,000 to $150,000 USD / year
Are you an experienced Bridge Structural Engineer looking for a long-term opportunity with a firm that values technical expertise, leadership, and career growth?
Added 3 mins ago
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Civil Professional Engineer (PE)
GPAC
Austin, TX
- $100,000 to $130,000 USD / year
We are seeking a licensed Civil Professional Engineer (PE) to join our growing civil engineering division of our multi-disciplinary firm. The successful candidate will lead the design and…
Added 4 mins ago
Staff Backend Software Engineer- (AI Platform)
Databricks
San Francisco, CA · Mountain View, CA
As a Staff Engineer, you’ll play a critical role in shaping both the product experience and the foundational infrastructure of Model Serving. You will design and build systems that enable…
Added 4 mins ago
Engineer Quality MSD
MS Directional, LLC
Conroe, TX
The Quality Engineer will collaborate closely with other engineers to support research, evaluation, and quality assurance processes. They will monitor and assess the performance of company…
Added 5 mins ago
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Civil Professional Engineer (PE)
GPAC
Orlando, FL
- $100,000 to $130,000 USD / year
We are seeking a licensed Civil Professional Engineer (PE) to join our growing civil engineering division of our multi-disciplinary firm. The successful candidate will lead the design and…
Added 7 mins ago
Python Full Stack Engineer - Professional
HEXAWARE
United States
Minimum 8 years of professional Python development experience delivering secure, scalable, and production-quality backend applications or calculation services.
Added 7 mins ago
Sr Technical Success Manager
Black Duck Software, Inc.
United States
Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application…
Added 7 mins ago
Lead Technical Success Manager
Black Duck Software, Inc.
United States
Black Duck Software, Inc. helps organizations build secure, high-quality software, minimizing risks while maximizing speed and productivity. Black Duck, a recognized pioneer in application…
Added 8 mins ago
Firmware Engineer
Samsara
Remote, United States
As a Firmware Engineer at Samsara, you will develop software that runs on millions of devices, deployed by our industrial and enterprise customers. You’ll tackle challenges including…
Added 8 mins ago
Geotechnical Design Segment Manager
XL FERROVIAL CONSTRUCTION US CORP.
Atlanta, GA
Design Review, Analysis, and Quality Support:
Added 9 mins ago
MP
Director of Health, Safety & Environmental (HSE)
MESA POWER SOLUTIONS LLC
Evansville, WY
- $159,000 to $184,000 USD / year
…responsible power systems to industrial markets nationwide. We engineer and build advanced, sound-attenuated, temperature-controlled generator sets designed to perform in the toughest…

Apple

Cellular Performance Engineer

Sunnyvale, CA, United States

The base pay range for this role is between $150,400 and $277,600, 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 $150,400 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.
Posting language: English
Posted: Nov 6, 2026

Original job description

Summary In the Wireless Technologies group, you will be responsible for bringing groundbreaking cellular and satellite connectivity to the world. You will design, develop, and patent the next generation of our state-of-the-art wireless technologies. You will collaborate across departments to help craft solutions that elevate the customer experience with Apple products and services. Our goal is to ensure that nothing hinders our customers’ connections with their devices. If you join us, you will help build world-renowned wireless systems so seamless that they almost feel like magic. The wireless software performance team is striving for innovative ways to utilize cellular technologies to enable new services and products that surprise and delight our customers. We are seeking an experienced engineer chartered to build cellular performance labs; play a major role in the architecture, design, and enhancement of new communication technologies and products. You will work on a team that will drive new initiatives within the company and the industry, focused on end-user experience.

Description Apple is seeking an engineer who can lead and drive characterization of wireless software performance in labs and beyond. Develop expertise in cellular systems, RF frontends, hardware, and software by benchmarking power and performance for Apple products. Act as a liaison between technology and product engineering teams as a gatekeeper of end-user-facing quality. This is an excellent opportunity to interact cross-functionally with multiple engineering groups while bringing in fresh ideas to evangelize wireless communication technologies across Apple’s product portfolio and simultaneously working towards design wins in a data-driven manner from prototyping to commercialization.

Responsibilities

Performance characterization of cellular system performance in labs and beyond. Comprehend the technical feature set, software design, and develop comprehensive performance-focused test plans to evaluate data, application, and voice performance in various Apple products. Debug, analyze, and troubleshoot with logs across all layers of the baseband protocol stack (L1/L2/L3) to identify issues impacting overall product performance. Test and analyze TCP/IP and application layers to understand their impact on end-to-end product performance and user experience. Drive systems and software performance beyond the lab test phase by ensuring user experience remains solid throughout the product’s lifecycle. Interact cross-functionally across various engineering teams within Apple. Drive open issues across sub-components to a meaningful resolution while striving to improve product quality. Concisely summarize and present overall performance, key findings, open issues, and next steps in cross-functional forums and executive reviews.

Minimum Qualifications Experience working in a laboratory environment, testing and benchmarking data, voice and application performance of cellular systems. Deep understanding of cellular 3GPP standards relating to 5G NR and LTE, with demonstrated experience with higher-layer protocols such as TCP/IP. Strong ability to debug and analyze issues across all (L1/L2/L3/Application) layers of the protocol stack, as well as RF frontends. Experience proposing software optimizations and improvements based on performance data to enhance overall product quality and user experience. Experience required working with cellular call boxes and channel emulators in a laboratory setting. Strong knowledge of Python scripting is necessary to automate performance test suites in the laboratory and develop tools and scripts to design key performance indicators (KPIs) required to benchmark product performance.

Preferred Qualifications Strong collaboration and communication skills across multidisciplinary teams. Excellent problem-solving skills with a track record of delivering results in fast-paced environments. Thrive in a collaborative environment, communicate clearly while confidently driving multiple projects across various teams. Adapt to new technologies, think outside the box, and propose technology and product improvements in a data-driven manner. Obsessively passionate, inquisitive, and seek to solve everyday problems in innovative ways.

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 $150,400 and $277,600, 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

Customer experience
Python
Collaboration
Communication skills
Problem solving

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