{"id":639277,"url":"https://alion.io/job/scalian-frontend-developer","title":"Frontend developer","company":{"id":181348,"name":"Scalian","domain":"scalian.com","url":"https://alion.io/company/scalian","size_band":"1001-5000","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"SmartRecruiters","truth_index":{"grade":"B","score":84,"open_postings":267,"ghost_share":0,"stale_share":0.637,"repost_share":0,"time_to_fill_p50_days":33,"computed_at":"2026-10-13T05:45:00Z"}},"role":"Frontend","role_family":"Frontend","seniority":"middle","employment_type":"full_time","work_mode":"remote","remote_scope":"stated_countries","remote_scope_basis":"board_field","remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Madrid, Spain"],"countries":["ES"],"hiring_countries":["ES"],"hiring_countries_total":1,"salary":null,"salary_estimate":null,"experience_years_min":4,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"JavaScript","optional":false},{"name":"Lit","optional":false},{"name":"npm","optional":false},{"name":"Rest API","optional":false},{"name":"Storybook","optional":false}],"status":"live","first_seen_at":"2026-06-11T15:14:40Z","employer_posted_date":"2026-06-11","last_verified_at":"2026-10-14T00:34:29Z","board_verified":true,"closed_at":null,"days_open":124,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":123},"description":"Scalian es una empresa de más de 6.000 personas con una dimensión internacional, con oficinas en Europa y América del Norte. Estamos especializados en dar servicios a diferentes clientes enfocados en Data, Cloud e Inteligencia Artificial.\n Buscamos a un profesional con mínimo 4 años de experiencia en desarrollo frontend con Javascript (ES5/ES6) para formar parte del equipo de uno de nuestros cliente más importantes dentro del sector bancario.\n Requisitos imprescindibles:\nAl menos 4 años desarrollando con Javascript (ES5/ES6), Vanilla, Storybook, HTML y CSS.\nUso de arquitectura microfrontend.\nExperiencia realizandotesting unitario.\nOpcionales muy valorables:\nConocimientos en Lit-element.\nConocimientos sólidos con JSON, APIs REST y servicios web.\nUso de herramientas de integración continua como yarn, NPM o Bower y su correspondiente configuración.\nConocimientos de control de versiones.\nFamiliaridad creandopatrones de diseño y arquitectura.\nInglés fluido tanto escrito como hablado.\n ¿Qué tendrás con nosotros?\nFormar parte de un equipo de alto nivel bajo tecnologías punteras en el mercado.\n25 días laborables de vacaciones\n100% Teletrabajo\nContrato indefinido\nFormación continua, certificaciones, meetups y planes de desarrollo profesional personalizados para que podamos seguir creciendo juntos. Contamos con acceso a plataformas internas con contenido abierto para que lo disfrutes cuando tú quieras y a tu ritmo.\nJornada completa con horario flexible para facilitar la conciliación entre vida familiar y profesional.\nAfterworks en las oficinas\nLa tarde del cumpleaños libre\nDescuentos en gimnasios\nProgramas de retribución flexible: seguro médico, tarjeta restaurante, abono de transporte, cheques para escuelas infantiles.\nComo parte del grupo Scalian, abrimos nuestras fronteras y crecemos internacionalmente.\nEn el grupo apostamos por iniciativas sostenibles.\n¡Despega en tu carrera con Scalian Spain!","description_format":"text","description_chars":1920,"description_truncated":false,"requirements":{"experience_years_min":4,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Spanish","level":"Advanced (C1)","optional":false}]},"benefits":[],"hiring_locations":[{"name":"Spain","iso":"ES","kind":"country"}],"hiring_excludes":[],"relocation_offered":false,"industries":[],"lifecycle":[{"event":"open","at":"2026-09-10T20:00:13Z"}],"visa":[],"liveness":{"score":10,"band":"cold","label":"Long shot","p_open":1,"p_active":0.342,"p_room":0.28,"age_days":123,"expected_fill_days":33,"reasons":["conf:0","stale_co","velocity","win:tail","crowd:brand"],"computed_at":"2026-10-13T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/scalian-frontend-developer","json_url":"https://alion.io/job/scalian-frontend-developer.json","meta":{"generated_at":"2026-10-14T02:45:56Z","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":4182,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-15T00:00:00Z"}},"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":181348},"rest":"https://alion.io/mcp/rest/get_company?id=181348"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fscalian-frontend-developer"},{"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%2Fscalian-frontend-developer"},{"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%2Fscalian-frontend-developer"},{"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/scalian-frontend-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fscalian-frontend-developer"}]}