{"id":2392494,"url":"https://alion.io/job/apple-wi-fi-bluetooth-software-system-performance-engineer-wireless-technologies-ecosystems","title":"Wi-Fi / Bluetooth Software System Performance Engineer, Wireless Technologies & Ecosystems","company":{"id":12,"name":"Apple","domain":"apple.com","url":"https://alion.io/company/apple","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Apple Jobs","truth_index":{"grade":"B","score":76,"open_postings":1017,"ghost_share":0,"stale_share":0.97,"repost_share":0,"time_to_fill_p50_days":36,"computed_at":"2026-10-13T05:45:00Z"}},"role":"DevOps","role_family":"DevOps","seniority":null,"employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Cupertino, United States"],"countries":["US"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":169000,"max_usd":380000,"period":"year","method":"role_country_seniority_unknown","sample_n":3560},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"MATLAB","optional":false},{"name":"Python","optional":false},{"name":"Wi-Fi","optional":true}],"status":"live","first_seen_at":"2026-10-12T21:25:20Z","employer_posted_date":"2026-10-12","last_verified_at":"2026-10-13T15:23:42Z","board_verified":true,"closed_at":null,"days_open":0,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":0},"description":"Join the Wireless Technologies and Ecosystems organization and be part of an outstanding team of engineers driving innovation on products used by millions worldwide! Our team is looking for a highly motivated Performance Engineer to drive optimization of software design for Apple’s latest products, including the next generation of iPhone, iPad, Apple Watch, AirPods, and Mac!\nDescription\nBe a key member of the Connectivity Firmware Performance team, where you'll work on software design testing and optimization from early prototypes until productization. The work involves devising performance evaluation methodologies on SW/HW prototypes, analyzing logs, and making recommendations for implementing software design based on trade-off analysis at a system & product level.\nMinimum Qualifications\nYou have a background or research experience in RF, Digital, and Wireless communications\nProgramming experience in C or C++\nYou're experienced working with wireless sniffers and protocol analyzers to debug and root cause issues\nYou have experience with Python and Matlab for testing, data analysis and visualization\nYou're proficient in Python with hands-on experience using data science libraries for data manipulation & analysis\nYou have a Bachelors Degree in Computer Science, Computer Engineering, Electrical Engineering, or equivalent experience\nPreferred Qualifications\nYou're experienced with power, performance trade-off analysis\nYou have a strong understanding one of Bluetooth, Wi-Fi, Thread, or related protocols\nYou work with CPU profiling and optimizations\nYou have a Masters or PhD or equivalent experience\nYou approach problems flexibly, adjusting strategies as needed for practical solutions\nYou're focused on priorities and drive efforts toward achieving results\nYou stay curious, continually seeking to learn and improve processes\nYou have research or work experience in using AI/ML towards wireless problems","description_format":"text","description_chars":1926,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":true},"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Operating Systems","Laptops","Smartwatches & Fitness Trackers","Tablets"],"lifecycle":[{"event":"open","at":"2026-10-12T21:38:35Z"}],"visa":[{"country":"US","licensed_sponsor":true,"evidence":"H-1B filings in 12 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