{"id":1952605,"url":"https://alion.io/job/kryptonite-starshii-razrabotchik-net-telekom-3","title":"Старший разработчик .NET (Телеком)","company":{"id":45377,"name":"Kryptonite","domain":"kryptonite.ru","url":"https://alion.io/company/kryptonite","size_band":"51-200","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"HeadHunter","truth_index":{"grade":"C","score":58,"open_postings":11,"ghost_share":0.545,"stale_share":0,"repost_share":0.636,"time_to_fill_p50_days":28,"computed_at":"2026-10-21T05:46:15Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":null,"work_mode":"on_site","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Moscow, Russia"],"countries":["RU"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":32000,"max_usd":76000,"period":"year","method":"role_seniority_country_remote_cell","sample_n":75},"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"C#","optional":false},{"name":"eBPF","optional":false},{"name":"Windows","optional":false},{"name":"Bash","optional":true},{"name":"Python","optional":true}],"status":"live","first_seen_at":"2026-10-06T10:36:05Z","employer_posted_date":"2026-10-06","last_verified_at":"2026-10-20T15:18:33Z","board_verified":true,"closed_at":null,"days_open":15,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":15},"description":"Основные задачи:\n Разработка, рефакторинг и профилирование .NET-кода (C#/VB).\n Поиск и устранение узких мест по производительности (CPU, память, contention, GC pressure).\n Оптимизация использования многопоточности: планировщики, очереди (Producer/Consumer, Lock-free), synchronization contexts.\n Работа с нативными библиотеками через P/Invoke и unsafe-код.\n Написание unit/integration-тестов, покрытие кода, статический анализ.\n Участие в проектировании масштабируемых компонентов и архитектурных ревью.\n Наши ожидания:\n Высшее профессиональное техническое образование в области IT.\n Опыт коммерческой разработки на C#/.NET не менее 5 лет, с акцентом на производительность и низкоуровневую работу с памятью.\n Опыт кросс-платформенной разработки (Linux + Windows).\n Глубокое понимание .NET runtime: GC (поколения, LOH), threading model, synchronization primitives, async/await pitfalls.\n Опыт работы с ASN.1 (компиляция, кодирование/декодирование, расширяемые структуры).\n Навыки профилирования .NET приложений (dotTrace, PerfView,VTune, eBPF).\n Знание сетевых протоколов: TCP, UDP, IP; желательно - телеком-протоколов (GSM, UMTS, LTE).\n Умение работать с legacy-кодом: рефакторинг без регрессий, мониторинг.\n Опыт написания клиент-серверных приложений.\n Будет плюсом:\n Опыт работы с shared memory.\n Знание скриптовых языков Python, Bash.\n Опыт работы с системами мониторинга.\n Что мы предлагаем:\n Здоровье и спорт:\n ДМС + стоматология\n Корпоративные скидки в фитнес-клуб World Class\n Корпоративный тариф на абонементы FITMOST\n Программа корпоративных скидок Best Benefits - на спорт и не только\n Спортивные мероприятия (турниры по футболу, волейболу, киберспорт, забеги, шахматы)\n Обучение и развитие:\n Курсы английского языка, в том числе с носителем языка\n Сообщества по интересам: вместе читаем книги, ходим на интересные мероприятия и делимся маршрутами путешествий\n Внешние профессиональные курсы и конференции, сертифицированное обучение, которые вы выбираете сами\n Профильные митапы - организовываем, проводим и принимаем участие\n Билеты со скидкой в Музей криптографии для сотрудников и их семей\n А также:\n Работа в офисе\n Комфортный офис в Москве с кофе-поинтами и разнообразными снеками каждый день\n Насыщенные и яркие корпоративные праздники\n Классный мерч","description_format":"text","description_chars":2267,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":{"level":"bachelor","optional":false},"security_clearance":false,"languages":[{"language":"Russian","level":"Advanced (C1)","optional":false},{"language":"English","level":"All levels","optional":true}]},"benefits":[],"hiring_locations":[],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-10-06T10:38:27Z"}],"visa":[],"liveness":{"score":55,"band":"ok","label":"Likely open","p_open":1,"p_active":0.61,"p_room":0.9,"age_days":14,"expected_fill_days":28,"reasons":["conf:14","stale_co","velocity","win:mid"],"computed_at":"2026-10-21T05:46:15Z"},"pay":null,"html_url":"https://alion.io/job/kryptonite-starshii-razrabotchik-net-telekom-3","json_url":"https://alion.io/job/kryptonite-starshii-razrabotchik-net-telekom-3.json","meta":{"generated_at":"2026-10-21T11:44:47Z","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":16605,"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":45377},"rest":"https://alion.io/mcp/rest/get_company?id=45377"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fkryptonite-starshii-razrabotchik-net-telekom-3"},{"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%2Fkryptonite-starshii-razrabotchik-net-telekom-3"},{"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%2Fkryptonite-starshii-razrabotchik-net-telekom-3"},{"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/kryptonite-starshii-razrabotchik-net-telekom-3\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fkryptonite-starshii-razrabotchik-net-telekom-3"}]}