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Added 1 min ago
A
Principal Software Engineer, AI Compute Platform
ARM
Seattle, WA
- $262,700 to $355,400 USD / year
As a Principal Software Engineer on the AI Compute Platform team, you will design and build a secure, reliable, and easy-to-use platform for running AI workloads at scale. You will develop…
Added 1 min ago
A
Staff Software Engineer, AI Compute Platform
ARM
Seattle, WA
- $209,100 to $282,900 USD / year
As a software Engineer on the AI Compute Platform team, you will design and build a secure, reliable, and easy-to-use platform for running AI workloads at scale. You will develop…
Added 2 mins ago
Senior Software Engineer - Software Defined Network (SDN) and Network Observabil
Blue Origin LLC
Seattle, WA
Design and develop highly available, low-latency distributed services supporting network orchestration, telemetry collection, and control plane operations across the TeraWave constellation.
Added 2 mins ago
AT
Principal Software Development Engineer in Test (Performance & Bare-Metal)
Akamai Technologies, Inc.
Jefferson City, MO
- $169,300 to $304,700 USD / year
As a Principal Software Development Engineer in Test, you will own VM/fleet test strategy, performance quality gates, and hypervisor behavior validation across the IaaS platform.
Added 2 mins ago
Software Engineer - Computer Vision
Verkada
San Mateo, CA
Added 2 mins ago
Software Engineer, Cloud Infrastructure
Verkada
San Mateo, CA
Added 2 mins ago
Senior Software Engineer - Cameras
Verkada
San Mateo, CA
Added 2 mins ago
Backend Engineer
Verkada
San Mateo, CA
Design scalable control planes and data primitives for Verkada products, ensuring high availability, performance, security, and maintainability.
Added 3 mins ago
Cryogenic Technician
Ninjastar Tech LLC
Redmond, WA
We are seeking a hands-on cryo-mechanical lab engineer to support dilution refrigerator upgrades, retrofit integration, and sustaining improvements across quantum hardware systems.
Added 3 mins ago
Staff Security Engineer, Privileged Access (PAM)
Nscale
NY
We’re hiring a Staff Security Engineer focused on Privileged Access and Access Automation to build Nscale’s privileged access operating model across enterprise systems, SaaS administration,…
Added 3 mins ago
Senior Identity Platform Engineer (Okta, passkeys and identity verification)
Nscale
NY
We’re hiring a Staff Security Engineer focused on Privileged Access and Access Automation to build Nscale’s privileged access operating model across enterprise systems, SaaS administration,…
Added 3 mins ago
Optical Systems Student Engineer
KLA Corporation
Milpitas, CA
Knowledge of semiconductor process and process control is an advantage
Added 3 mins ago
KC
Product Development Engineer
KLA Corporation
Milpitas, CA
- $117,800 to $200,300 USD / year
Strong diagnostic and troubleshooting skills in two or more of the following areas: Optics, opto-mechanics, precision motion control systems, and computing hardware systems.
Added 4 mins ago
Reliability Engineer I
GAF
Gainesville, TX
This Reliability Engineer I is responsible for leading reliability improvements for assigned areas by focusing on improving uptime and reliability to meet increased demand.
Added 4 mins ago
Mechanical Engineer
Stoke Space Technologies, Inc.
Kent, WA
Experience with thermal control hardware (radiators, heaters, MLI, heat pipes) or propellant tank and fluid line packaging.
Added 4 mins ago
Principal Platform Engineer - Integrations
Baker Tilly US, LLP
Seattle, WA
Baker Tilly is seeking a Principal Platform Engineer - Integrations to lead the design, development, and operation of the firm's AI agent integration framework within the APG platform. This…
Added 4 mins ago
Principal Machine Learning Engineer
Cushman & Wakefield
Creve Coeur, MO
We are seeking a Principal ML Engineer to build and maintain artificial intelligence and machine learning systems for our business. This role combines deep technical execution with broad…
Added 5 mins ago
MRI Technologist - Radiology - West Hospital - PRN
Bon Secours Mercy Health Inc
Cincinnati, OH
Oversees quality control duties and maintenance of quality control.
Added 5 mins ago
Northern California Power Delivery Program Lead
HDR
Sacramento, CA · Walnut Creek, CA · Folsom, CA
…practices and implement effective quality assurance and quality control…
Added 5 mins ago
Digital Delivery Lead
HDR
San Antonio, TX · Round Rock, TX
…environment. This isn’t just a job, it’s a chance to lead innovation, engineer impact, and build a legacy of…
Added 5 mins ago
Staff Technical Marketing Manager (Staff TMM) - Falcon Seraphic Enterprise Browser (Remote)
CrowdStrike
Jefferson City, MO
+ 10+ years of cybersecurity, network security, secure access, or browser security experience strongly preferred, in roles such as Technical Marketing Engineer, Sales Enginee
Added 5 mins ago
Dynamics Test & Evaluation Engineer (Mid-Level or Senior)
The Boeing Company
Berkeley, MO
The Dynamics Lab is looking for a Dynamics Test & Evaluation Engineer (Mid-Level or Senior ) with a strong technical background and previous test experience to join our team in Berkeley, MO…
Added 6 mins ago
Associate Service Engineer
Insight Global
Montville, NJ
A leading supplier of automation for manufacturing is looking for an eager Associate Service Engineer to do preventative maintenance on robots at customer sites.
Added 6 mins ago
Model Maker
Crestron Electronics
Rockleigh, NJ
…be the largest and most recognized brand in automation and control solutions, and the premier technology partner for fortune 500 businesses globally. Our products are integrated into new…
Added 6 mins ago
AA
PCB Manufacturing Process Engineer - Mechanical & Laser Drilling
Advantest America Inc.
South Plainfield, NJ
- $15.92 USD / hour
The PCB Manufacturing Process Engineer (Mechanical & Laser Drilling) is responsible for developing, optimizing, and sustaining drilling processes used in Advanced printed circuit board…

Apple

MultiRadio Coex Software QA Engineer, Wireless Technologies & Ecosystems

Cupertino, CA, United States

The base pay range for this role is between $184,700 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 $184,700 and $277,600, and your base pay will depend on your skills, qualifications, experience, and location.
Experience: 2 to 5 years of experience in a Wireless Systems Engineering role or Software QA
Posting language: English
Posted: Nov 5, 2026

Original job description

Summary Join our Connectivity, Cellular, and Satellite team to pioneer the next generation of Multi-Radio Coexistence (Coex). In this role, you will architect and optimize the intelligent real-time scheduling algorithms that allow concurrent wireless technologies - Wi-Fi, Bluetooth, Satellite, Thread , Cellular and next-gen protocols - to operate seamlessly in tight shared spectrum without missing a beat.

If you thrive at the intersection of complex radio architectures, concurrent resource arbitration, and world-class user experience, come build connectivity that enriches lives.

Description As a Multi-Radio Coex Software QA Engineer, you will take an active, influential role in shaping wireless software and systems from concept to release. You will partner closely with development and systems teams across Bluetooth, Wi-Fi, Cellular, Thread, and Satellite to tackle critical coexistence challenges, prioritize concurrent traffic, and eliminate mutual RF interference.

Beyond traditional testing, you will drive architectural enhancements, identify test coverage gaps, and design next-generation validation workflows - including developing and maintaining AI-based automation frameworks to scale testing across complex, real-world multi-radio scenarios.

Responsibilities

Early Design & Architecture Influence: Engage in early design phases to evaluate wireless coexistence architectures, review software/firmware specifications, and provide cross-functional hardware design recommendations. Coex Qualification & Strategy: Develop end-to-end test plans and qualification strategies focusing on multi-radio arbitration, real-time priority scheduling, latency control, and throughput optimization. AI-Driven Automation: Identify high-impact automation opportunities; develop and maintain intelligent, AI-based test automation frameworks to qualify complex concurrent radio states. Cross-Functional Leadership: Collaborate closely with SW, FW, HW, Systems, and Performance teams across Cellular, Bluetooth, Wi-Fi, Thread, and Satellite domains to triage issues, drive root-cause analysis, and specify design improvements.

Quality & Coverage Defense: Identify gaps in test coverage, eliminate testing redundancies across teams, and establish rigorous regression suites to safeguard high-quality software releases.

Minimum Qualifications Master’s or Ph.D. degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent practical experience. 2 to 5 years of experience in a Wireless Systems Engineering role or Software QA In-depth understanding of Multi-Radio Coexistence (Coex) scheduling, real-time priority arbitration, and concurrent wireless behavior across technologies such as Bluetooth, Wi-Fi, Cellular, Thread, and Satellite. Hands-on experience testing and qualifying mobile devices and cellular/connectivity technologies under concurrent traffic and high-interference conditions. Deep understanding of Software QA methodologies, test plan creation, bug triage, and root-cause analysis. Proficiency in functional testing, with a strong willingness to engage in both manual exploration and automation. Proven track record designing, building, and maintaining robust test automation frameworks. Strong proficiency in modern scripting or compiled languages such as Python or Swift. Demonstrated ability to investigate complex multi-radio failures, prioritize by customer impact, and propose clear technical resolutions. Excellent communication skills with the ability to articulate technical concepts to diverse audiences across hardware, software, firmware, and performance teams. Proven ability to work under tight schedules and deliver reliable, high-quality results on time.

Preferred Qualifications Demonstrated experience leading technical initiatives and mentoring team members in a fast-paced environment. Deep debugging and root-cause analysis skills in complex wireless communications environments (e.g., protocol analyzers, over-the-air sniffer captures, and system trace logs). Hands-on experience developing, integrating, or deploying Generative AI and machine learning tools to enhance test automation and data analysis. Proven ability to design, build, and maintain internal testing tools and diagnostic utilities that improve team-wide testing efficiency. Comfortable juggling concurrent projects across diverse engineering domains - such as Bluetooth, Wi-Fi, Cellular, and Satellite - while maintaining meticulous attention to detail. Exceptional interpersonal, communication, and technical documentation skills, with the ability to influence cross-functional roadmaps effectively. Highly inquisitive and self-driven problem solver who excels both independently and in close-knit, multidisciplinary teams.

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 $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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More about this job

Skills

Scheduling
Test automation
Leadership
Root cause analysis
Computer science
Computer engineering
Electrical engineering
Python
Swift
Communication skills
Firmware
Coaching
Debugging
Machine learning
Data analysis
Attention to detail
Documentation

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