{"id":3526754,"url":"https://alion.io/job/cshark-qa-engineer-embedded-software-quality","title":"QA Engineer – Embedded Software Quality","company":{"id":1383,"name":"CSHARK","domain":"cshark.com","url":"https://alion.io/company/cshark","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"QA","role_family":"QA","seniority":null,"employment_type":"contractor","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Wrocław, Poland"],"countries":["PL"],"hiring_countries":["PL"],"hiring_countries_total":1,"salary":null,"salary_estimate":{"min_usd":40000,"max_usd":83000,"period":"year","method":"role_country_seniority_unknown","sample_n":307},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"Edge AI","optional":false},{"name":"Python","optional":false}],"status":"live","first_seen_at":"2026-10-30T11:44:21Z","employer_posted_date":null,"last_verified_at":"2026-10-30T11:44:21Z","board_verified":false,"closed_at":null,"days_open":2,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":2},"description":"About the project \nYou will join a CSHARK team delivering a project for our client, a technology company building on-device AI audio and speech products. Their real-time speech models ship as an SDK that device makers (OEMs) and software partners integrate into phones, PCs and embedded hardware, running on CPU, NPU and DSP. \nYou will own the quality of the client’s embedded audio SDK on real hardware. Your focus is performance, resource usage and stability across devices, so that every release behaves predictably in the field. Audio experience is a must and at the core of the role. \nYour responsibilities \n\nTest the embedded SDK on real devices: latency, memory, CPU/NPU/DSP load, power consumption, thermal behaviour and long-run stability. \n\nAudio or speech product testing. \n\nDesign and maintain regression suites that catch performance and stability changes between releases. \n\nBuild automated test tooling in Python and integrate it into CI. \n\nProfile on-device behaviour with adb, Perfetto and similar tools, and turn findings into clear, reproducible bug reports. \n\nSet up and run hardware-in-the-loop tests and device-farm executions. \n\nWork closely with SDK developers to investigate issues down to C/C++ level. \n\nWhat we expect \nSeveral years of experience in QA / test engineering for embedded or mobile software. \n\nStrong Python for test automation and tooling. \n\nHands-on experience with adb, Perfetto (or systrace) and on-device profiling. \n\nAbility to read and debug C/C++ code. \n\nExperience measuring latency, memory, CPU usage, power and thermal behaviour on real hardware. \n\nExperience with CI pipelines and automated regression testing. \n\nFluent English. \n\nNice to have \nHardware-in-the-loop setups and device farms. \n\nExperience with NPU/DSP workloads or ML inference on edge devices. \n\nWhat we offer \nA fully remote role on a long-term project for an international client. \n\nWork on audio technology used in real consumer devices. \n\nA team of experienced engineers and direct contact with the client’s R&D. \n\nStable cooperation with CSHARK, plus support from our delivery and people teams throughout the project. \n\nTech stack\nEmbedded Systems\nPython\nC\nC++\nTest Automation","description_format":"text","description_chars":2199,"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":[{"name":"Poland","iso":"PL","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["IT Outsourcing & Dedicated Teams","Mobile App Development Services","Custom Software Development"],"lifecycle":[{"event":"open","at":"2026-10-30T14:25:00Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":2,"expected_fill_days":30,"reasons":["seen:2","velocity","win:early"],"computed_at":"2026-11-02T06:13:15Z"},"pay":null,"html_url":"https://alion.io/job/cshark-qa-engineer-embedded-software-quality","json_url":"https://alion.io/job/cshark-qa-engineer-embedded-software-quality.json","meta":{"generated_at":"2026-11-02T11:16:29Z","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":15527,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-03T00:00:00Z"}},"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":1383},"rest":"https://alion.io/mcp/rest/get_company?id=1383"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fcshark-qa-engineer-embedded-software-quality"},{"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%2Fcshark-qa-engineer-embedded-software-quality"},{"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%2Fcshark-qa-engineer-embedded-software-quality"},{"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/cshark-qa-engineer-embedded-software-quality\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fcshark-qa-engineer-embedded-software-quality"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":3526754}},{"tool":"search_jobs","arguments":{"company":"cshark.com","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":3526754},"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"}}