{"id":4346054,"url":"https://alion.io/job/darkside-senior-backend-engineer","title":"Senior Backend Engineer","company":{"id":4490156,"name":"DarkSide","domain":"darkside.com.ua","url":"https://alion.io/company/darkside","size_band":null,"is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":null,"truth_index":null},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":["Ukraine"],"countries":["UA"],"hiring_countries":["UA"],"hiring_countries_total":1,"salary":{"min":5000,"max":10000,"currency":"USD","period":"month","gross":false,"usd_annual":120000},"salary_estimate":null,"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"C++","optional":false},{"name":"JavaScript","optional":false},{"name":"Linux","optional":false},{"name":"Machine Learning","optional":false},{"name":"Node JS","optional":false},{"name":"Rust","optional":false},{"name":"Windows","optional":false}],"status":"live","first_seen_at":"2026-11-15T21:41:30Z","employer_posted_date":null,"last_verified_at":"2026-11-15T21:41:30Z","board_verified":false,"closed_at":null,"days_open":0,"trust":{"level":"not_scored","repost_count":null,"flags":[],"days_open":0},"description":"Про проєкт\n\nEGO — технологічний стартап, який створює платформу віртуалізації для запуску Windows і Linux на macOS із повноцінним доступом до GPU Mac. Продукт призначений для ресурсоємних завдань, зокрема 3D-графіки, ігор, AI та Machine Learning.\nМи шукаємо Senior Backend Engineer, який візьме на себе відповідальність за серверну частину вебплатформи, API та розвиток backend-архітектури продукту.\nОсновні завдання\n\n• Розробка та підтримка backend вебплатформи.\n\n• Проєктування, реалізація та підтримка API.\n\n• Розвиток серверної архітектури продукту.\n\n• Забезпечення безпеки вебсервісів та API.\n\n• Аналіз, оптимізація та підтримка наявної кодової бази.\n\n• Самостійне розв’язання складних технічних завдань.\n\n• Взаємодія із засновниками та інженерною командою.\nТехнологічний стек\n\nNode.js • JavaScript • WorkerStack • Web / API Development • Web Security, Rust / C++\nВимоги\n\n• Значний комерційний досвід backend-розробки на Node.js / JavaScript.\n\n• Глибоке розуміння вебтехнологій, серверної архітектури та принципів роботи вебсервісів.\n\n• Практичний досвід проєктування та розробки API.\n\n• Сильна експертиза у web security.\n\n• Здатність самостійно працювати зі складною наявною архітектурою та великою кодовою базою.\n\n• Високий рівень відповідальності, технічна самостійність і сильні problem-solving skills.","description_format":"text","description_chars":1311,"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":"Ukraine","iso":"UA","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":["Sporting Goods"],"lifecycle":[{"event":"open","at":"2026-11-15T21:41:30Z"}],"visa":[],"liveness":{"score":86,"band":"hot","label":"Hiring now","p_open":1,"p_active":0.86,"p_room":1,"age_days":0,"expected_fill_days":30,"reasons":["seen:0","win:early"],"computed_at":"2026-11-15T23:48:27Z"},"pay":{"stated_usd_annual":120000,"is_top_pay":false},"html_url":"https://alion.io/job/darkside-senior-backend-engineer","json_url":"https://alion.io/job/darkside-senior-backend-engineer.json","meta":{"generated_at":"2026-11-15T23:48:27Z","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":20953,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-11-16T00:00:00Z"}},"offers":[{"id":"company.slices","title":"One company in depth, by slice","status":"live","price":{"credits":0.1,"usd":0.01,"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":4490156},"rest":"https://alion.io/mcp/rest/get_company?id=4490156"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fdarkside-senior-backend-engineer"},{"id":"market.stats","title":"A market slice: pay, demand and time to fill","status":"free","price":{"credits":0,"usd":0},"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%2Fdarkside-senior-backend-engineer"},{"id":"job.search","title":"Open jobs by role, technology, place, pay and visa","status":"live","price":{"credits":0.1,"usd":0.01},"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%2Fdarkside-senior-backend-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/darkside-senior-backend-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fdarkside-senior-backend-engineer"}],"agent":{"mcp":"https://alion.io/mcp/jobs","mcp_open":"https://alion.io/mcp/open","next":[{"tool":"get_job","arguments":{"id":4346054}},{"tool":"search_jobs","arguments":{"company":"darkside.com.ua","detail":"compact"}},{"tool":"match_people","arguments":{"job_id":4346054},"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. 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