{"id":1151151,"url":"https://alion.io/job/harman-international-principal-engineer-dsp","title":"Principal Engineer, DSP","company":{"id":6265,"name":"HARMAN International","domain":"harman.com","url":"https://alion.io/company/harman-international","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Workday","truth_index":{"grade":"B","score":76,"open_postings":120,"ghost_share":0,"stale_share":0.95,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Hardware","role_family":"Hardware","seniority":"lead","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"explicit","locations":["Suzhou, China"],"countries":["CN"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":39000,"max_usd":89000,"period":"year","method":"global_role_cell_scaled_by_country","sample_n":741},"experience_years_min":8,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"Agile","optional":false},{"name":"C++","optional":false}],"status":"live","first_seen_at":"2026-08-17T00:00:00Z","employer_posted_date":"2026-08-17","last_verified_at":"2026-10-21T01:24:09Z","board_verified":true,"closed_at":null,"days_open":65,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":65},"description":"HARMAN’s engineers and designers are creative, purposeful and agile. As part of this team, you’ll combine your technical expertise with innovative ideas to help drive cutting-edge solutions in the car, enterprise and connected ecosystem. Every day, you will push the boundaries of creative design, and HARMAN is committed to providing you with the opportunities, innovative technologies and resources to build a successful career.\nA Career at HARMAN\nAs a technology leader that is rapidly on the move, HARMAN is filled with people who are focused on making life better. Innovation, inclusivity and teamwork are a part of our DNA. When you add that to the challenges we take on and solve together, you’ll discover that at HARMAN you can grow, make a difference and be proud of the work you do everyday.\nA Career at HARMAN Automotive\nWe’re a global, multi-disciplinary team that’s putting the innovative power of technology to work and transforming tomorrow. At HARMAN Automotive, we give you the keys to fast-track your career\nEngineer audio systems and integrated technology platforms that augment the driving experience\n\nCombine ingenuity, in-depth research, and a spirit of collaboration with design and engineering excellence\n\nAdvance in-vehicle infotainment, safety, efficiency, and enjoyment\n\nAbout the Role\nThis position is part of HARMAN’s Software as a Product organization, focused on delivering end-to-end automotive audio solutions\nThe role involves designing, developing, and integrating HARMAN branded audio (BA) and Noise Management (NM) solutions (RNC, EOC, ESS/EVSE) on Qualcomm (e.g., SA8797/SA8255) and other SoC platforms, leveraging modern audio frameworks such as AudioReach, AMS, and AWE\nYou will work across the full software lifecycle-from requirement analysis to system integration-contributing to production programs for global OEM customers\nWhat You Will Do\nDesign, develop, and integrate automotive audio software components using C/C++\n\nDeliver complete audio solutions including Branded Audio (BA) and Noise Management (RNC, Engine Order Cancellation, ESS/EVSE)\n\nIntegrate HARMAN audio solutions on Qualcomm platforms (SA8797, SA8255) using AudioReach, AMS, and AWE frameworks.\n\nPerform audio algorithm porting and optimization across DSP and heterogeneous compute platforms, including Qualcomm Hexagon (aDSP/mDSP), Tensilica HiFi series, ARM, SHARC, and x86\n\nIntegrate third-party audio and DSP solutions such as Cerence, Arkamys, and AWE into the HARMAN platform\n\nDevelop and validate customer audio solutions, including signal flow design and audio performance tuning covering latency, THD, and frequency response\n\nBuild and maintain reference audio platforms on both emulators and target SoCs\n\nAdapt and integrate audio frameworks into Android and QNX IVI systems, including AudioManager, Audio HAL, and ALSA\n\nConduct feasibility studies, proof-of-concept development, and support technical proposals for customer projects\n\nCollaborate closely with global cross-functional teams including Program Management, Hardware, QA, Manufacturing, and suppliers\n\nLead or actively participate in technical discussions with global teams and customers\n\nWhat You Need to Be Successful\nBachelor’s or Master’s degree in Electrical Engineering, Computer Engineering, Software Engineering, or related fields\n\nAt least 3 years of embedded software development experience.\n\nStrong proficiency in C/C++ programming\n\nHands-on experience in audio embedded systems including audio drivers such as I2S and TDM, DSP processing with fixed-point and floating-point implementation, and audio frameworks\n\nFamiliarity with Qualcomm audio architecture is preferred, especially AudioReach and Hexagon DSP\n\nSolid debugging capability and system-level troubleshooting experience\n\nExperience in performance optimization including MIPS, MCPS, and memory usage\n\nFamiliarity with lab instruments such as oscilloscopes, Audio Precision analyzers, and signal generators\n\nStrong communication skills with the ability to explain complex technical topics clearly and concisely\n\nGood English communication skills\n\nBonus Points if You Have\nExtensive experience (8-10 years or more) in automotive audio or embedded DSP development\n\nExperience working with real-time operating systems\n\nStrong background in DSP platforms including Qualcomm Hexagon, Tensilica HiFi, TI C66, or ADI SHARC/SigmaDSP\n\nKnowledge of audio signal processing such as FFT, filter design, ASRC, and ANC/RNC algorithms\n\nExperience with automotive audio interfaces including TDM, I2S, PDM, A2B, AVB, and SPDIF\n\nFamiliarity with Audio Weaver (AWE) or similar signal flow tools.\n\nKnowledge of Automotive SPICE development processes\n\nExperience supporting global OEM or Tier 1 automotive programs\n\nWhat Makes You Eligible\nYou have a working knowledge of English\n\nYou are willing to travel, if necessary\n\nDue to the nature of global infrastructure, you understand that flexibility in working hours is required\n\nYou can obtain a government security clearance; You are eligible to work in China\n\nWhat We Offer\nFlexible work environment\n\nAccess to employee discounts on world-class Harman (JBL, HARMAN Kardon, AKG, etc.)\n\nExtensive training opportunities through our own HARMAN University\n\nCompetitive wellness benefits\n\nAccess to HARMAN Campus Fitness Center and Cafeteria\n\n“Be Brilliant” employee recognition and rewards program\n\nAn inclusive and diverse work environment that fosters and encourages professional and personal development\n\nHARMAN is proud to be an Equal Opportunity / Affirmative Action employer. All qualified applicants will receive consideration for employment without regard torace, religion, color, national origin, gender (including pregnancy, childbirth, or related medical conditions), sexual orientation, gender identity, gender expression, age, status as a protected veteran, status as an individual with a disability, or other applicable legally protected characteristics.","description_format":"text","description_chars":5950,"description_truncated":false,"requirements":{"experience_years_min":8,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"English","level":"Upper-Intermediate (B2)","optional":false}]},"benefits":["Cafeteria","Flexible schedule"],"hiring_locations":[{"name":"China","iso":"CN","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Consumer Electronics","Manufacturing","Car Electronics","Automotive Components"],"lifecycle":[{"event":"open","at":"2026-09-23T17:44:37Z"}],"visa":[],"liveness":{"score":20,"band":"cold","label":"Long shot","p_open":1,"p_active":0.447,"p_room":0.45,"age_days":65,"expected_fill_days":33,"reasons":["conf:4","stale_co","velocity","win:tail","comp:brand"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/harman-international-principal-engineer-dsp","json_url":"https://alion.io/job/harman-international-principal-engineer-dsp.json","meta":{"generated_at":"2026-10-21T12:51:53Z","cache_seconds":300,"methodology":"https://alion.io/methodology","terms":"https://alion.io/terms","contact":"https://alion.io/contact","api":"https://alion.io/developers","about":"Alion is a live layer of people, companies and AI agents: who they are, whether they are real and active right now, what they do and how to work with them, readable by people and by agents and paid per call.","catalog":"https://alion.io/catalog.json","usage":{"tier":"crawler_verified","counted_by":"address","units_charged":1,"used_today":18164,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-22T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.02,"usd":0.002,"plus_per_slice":{"credits":0.05,"usd":0.005}},"unit":"per company, plus each slice with data","note":"the employer in depth","call":{"mcp_tool":"get_company","arguments":{"id":6265},"rest":"https://alion.io/mcp/rest/get_company?id=6265"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fharman-international-principal-engineer-dsp"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"live","price":{"credits":1,"usd":0.1},"unit":"per slice","note":"pay, demand and time to fill for this role and place","call":{"mcp_tool":"market_stats"},"human":"https://alion.io/catalog?offer=market.stats&for=job%2Fharman-international-principal-engineer-dsp"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.02,"usd":0.002},"unit":"per posting in a list","note":"similar open postings","call":{"mcp_tool":"search_jobs"},"human":"https://alion.io/catalog?offer=job.search&for=job%2Fharman-international-principal-engineer-dsp"},{"id":"company.verify","title":"Is this company real and active right now","status":"pilot","price":null,"unit":"per company","request":{"url":"https://alion.io/catalog/request","method":"POST","body":"{\"offer\": \"company.verify\", \"for\": \"job/harman-international-principal-engineer-dsp\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fharman-international-principal-engineer-dsp"}]}