{"id":3067025,"url":"https://alion.io/job/yadro-senior-s-developer-starshii-inzhener-programmist-s","title":"Senior С Developer / Старший инженер-программист С","company":{"id":776,"name":"YADRO","domain":"yadro.com","url":"https://alion.io/company/yadro","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":{"grade":"B","score":82,"open_postings":44,"ghost_share":0.182,"stale_share":0,"repost_share":0.5,"time_to_fill_p50_days":23,"computed_at":"2026-10-23T05:54:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Saint Petersburg, Russia"],"countries":["RU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":28000,"max_usd":66000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":75},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"CI/CD","optional":false},{"name":"Linux","optional":false},{"name":"TCP/IP","optional":false},{"name":"Valgrind","optional":false},{"name":"C","optional":true},{"name":"C++","optional":true},{"name":"Docker","optional":true},{"name":"Go","optional":true},{"name":"gRPC","optional":true}],"status":"live","first_seen_at":"2026-10-22T08:15:59Z","employer_posted_date":"2026-10-22","last_verified_at":"2026-10-23T18:22:07Z","board_verified":true,"closed_at":null,"days_open":1,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":1},"description":"Мы активно расширяем команду и открываем поиск Senior С Developer.\n Чем предстоит заниматься:\n проектированием и разработкой низкоуровневых системных компонентов user space для ОС GNU/Linux;\nдоработкой, оптимизацией и сопровождением реализаций сетевых протоколов SMB/CIFS и NFS в GNU/Linux;\nанализом нештатных ситуаций (сбои, взаимные блокировки (deadlock), гонки (race condition) и т.п.), возникающих в программных компонентах при эксплуатации, и поиском решений;\nдоработкой и отладкой кластерной файловой системы в пространстве пользователя;\nанализом сетевого трафика сетевых файловых систем и выявлением несоответствий спецификациям.\nМы ожидаем от будущего члена команды:\n коммерческий опыт разработки на языке C в среде RPM-based дистрибутивов GNU/Linux;\nопыт отладки, профилирования и оптимизации многопоточных user-space приложений в GNU/Linux (GDB, Valgrind, санитайзеры, perf);\nпонимание модели OSI, стека TCP/IP и принципов сетевого взаимодействия;\nпонимание принципов построения CI/CD и методик тестирования системного ПО (модульное, интеграционное, нагрузочное);\nанглийский язык, достаточный для чтения технической документации и поиска информации;\nбазовое понимание сетевых файловых протоколов или готовность быстро погрузиться в предметную область.\nБудет плюсом:\n знакомство с протоколами NFSv3, NFSv4.x и сопутствующими спецификациями (ONC RPC, XDR, MOUNT, NLM и др.);\nзнакомство с внутренними структурами данных Samba, опыт разработки VFS-модулей и модулей аутентификации;\nкоммерческий опыт разработки на C++ (стандарты 17/20) в среде RPM-based дистрибутивов GNU/Linux;\nпредставление о внутреннем устройстве ядра Linux, опыт разработки и отладки модулей ядра на C;\nпонимание принципов организации дисковых файловых систем, сетевых файловых систем, кластерных файловых систем;\nпонимание распределённой координации и консенсуса: DLM, Paxos/Raft, gossip; опыт с RPC-технологиями (ONC RPC, DCE/RPC, gRPC);\nопыт работы с Docker, nss_wrapper, rpmbuild, strace, SSSD, OpenLDAP (slapd, ldapsearch), AD DS;\nзнание Go и опыт разработки на нём, в том числе для системных и сетевых задач.","description_format":"text","description_chars":2091,"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":[{"language":"Russian","level":"Advanced (C1)","optional":false},{"language":"English","level":"All levels","optional":false}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":["Enterprise Storage Systems","Electronics Manufacturing","Servers & Data Center Hardware","Network Equipment"],"lifecycle":[{"event":"open","at":"2026-10-22T08:22:32Z"}],"visa":[],"liveness":{"score":90,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.903,"p_room":1,"age_days":0,"expected_fill_days":23,"reasons":["conf:19","velocity","win:early"],"computed_at":"2026-10-23T05:54:15Z"},"pay":null,"html_url":"https://alion.io/job/yadro-senior-s-developer-starshii-inzhener-programmist-s","json_url":"https://alion.io/job/yadro-senior-s-developer-starshii-inzhener-programmist-s.json","meta":{"generated_at":"2026-10-24T03:08:19Z","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":4888,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-25T00:00:00Z"}},"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":776},"rest":"https://alion.io/mcp/rest/get_company?id=776"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fyadro-senior-s-developer-starshii-inzhener-programmist-s"},{"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%2Fyadro-senior-s-developer-starshii-inzhener-programmist-s"},{"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%2Fyadro-senior-s-developer-starshii-inzhener-programmist-s"},{"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/yadro-senior-s-developer-starshii-inzhener-programmist-s\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fyadro-senior-s-developer-starshii-inzhener-programmist-s"}]}