{"id":3520450,"url":"https://alion.io/job/spyrosoft-dsp-sw-engineer","title":"DSP SW Engineer","company":{"id":933,"name":"Spyrosoft","domain":"spyro-soft.com","url":"https://alion.io/company/spyrosoft","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"A","score":87,"open_postings":76,"ghost_share":0,"stale_share":0.513,"repost_share":0,"time_to_fill_p50_days":26,"computed_at":"2026-11-01T06:10:25Z"}},"role":"Hardware","role_family":"Hardware","seniority":null,"employment_type":"full_time","work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Szczecin, Poland","Wrocław, Poland"],"countries":["PL"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":92000,"period":"year","method":"role_country_seniority_unknown","sample_n":40},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Linux","optional":false}],"status":"live","first_seen_at":"2026-10-30T10:35:41Z","employer_posted_date":"2026-10-30","last_verified_at":"2026-11-01T15:23:45Z","board_verified":true,"closed_at":null,"days_open":2,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":2},"description":"Tech Stack:\nC++17 or later\n\nLinux Embedded / QNX\n\nAndroid Audio HAL / Linux ALSA\n\nQualcomm Audio Platforms: AudioReach, AudioElite\n\nQualcomm Hexagon ADSP\n\nPulseAudio / PipeWire\n\nMulti-threaded programming\n\nDSP and signal processing\n\nFixed-point arithmetic and SIMD\n\nReal-time and low-latency audio systems\n\nRequired Qualifications:\nStrong proficiency in C++17 or later\n\nHands-on experience with multi-threaded programming in Linux\n\nExperience with real-time systems and low-latency audio software architectures\n\nGood understanding of audio middleware architectures\n\nHands-on experience with Qualcomm Audio Platforms, including AudioReach and AudioElite\n\nExperience in developing and integrating signal processing modules on Qualcomm Hexagon ADSP\n\nPractical experience with Android Audio HAL and/or Linux ALSA\n\nWorking knowledge of audio engines such as PulseAudio, PipeWire, or similar technologies\n\nExperience with audio latency optimization, buffer management, DSP profiling, and latency measurement\n\nSolid knowledge of embedded Linux and/or QNX\n\nNice to Have:\nFamiliarity with fixed-point arithmetic\n\nExperience with SIMD optimization\n\nPrevious experience developing audio solutions for the automotive industry\n\nExperience with performance optimization of embedded audio systems\n\nBroader knowledge of DSP-based audio processing and debugging\n\nExperienced in using AI tools in day-to-day workflow\n\nProject Description:\nThe project focuses on developing advanced audio software for the automotive industry. You will work with embedded Linux/QNX platforms, C++ and Qualcomm audio technologies to build and improve audio solutions. The main goal is to deliver stable, low-latency and high-quality audio systems for modern vehicles.\nScope of Services:\nDesign, development, and maintenance of embedded audio software using C++17+\n\nDevelopment and integration of audio components for Linux/QNX-based embedded platforms\n\nIntegration of signal processing modules on Qualcomm Hexagon ADSP\n\nDevelopment and integration with Qualcomm AudioReach and AudioElite\n\nIntegration with Android Audio HAL, ALSA, and audio middleware\n\nOptimization of audio pipelines with a focus on low latency and real-time performance\n\nDSP profiling, latency measurement, and performance bottleneck analysis\n\nOptimization of buffer management, multi-threading, and resource utilization\n\nDebugging and resolving complex issues across the embedded audio stack\n\nCollaboration with software, DSP, platform, and system engineering teams in an automotive environment","description_format":"text","description_chars":2527,"description_truncated":false,"requirements":{"experience_years_min":null,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Embedded Software & RTOS","IT Consulting & Digital Transformation","IT Outsourcing & Dedicated Teams","AI Consulting & Integration"],"lifecycle":[{"event":"open","at":"2026-10-30T11:51:09Z"}],"visa":[],"liveness":{"score":63,"band":"ok","label":"Likely open","p_open":1,"p_active":0.632,"p_room":1,"age_days":1,"expected_fill_days":26,"reasons":["conf:0","stale_co","velocity","win:early"],"computed_at":"2026-11-01T06:10:25Z"},"pay":null,"html_url":"https://alion.io/job/spyrosoft-dsp-sw-engineer","json_url":"https://alion.io/job/spyrosoft-dsp-sw-engineer.json","meta":{"generated_at":"2026-11-01T19:32:02Z","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":29950,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-02T00:00:00Z"}},"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":933},"rest":"https://alion.io/mcp/rest/get_company?id=933"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fspyrosoft-dsp-sw-engineer"},{"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%2Fspyrosoft-dsp-sw-engineer"},{"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%2Fspyrosoft-dsp-sw-engineer"},{"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/spyrosoft-dsp-sw-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fspyrosoft-dsp-sw-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3520450}},{"tool":"search_jobs","arguments":{"company":"spyro-soft.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3520450},"note":"people open to offers who fit this vacancy"}],"note":"The same data through MCP tools: https://alion.io/mcp/open needs no sign-in (compact searches, postings, people); https://alion.io/mcp with an Alion account has everything. Docs: https://alion.io/developers"}}