{"id":2852836,"url":"https://alion.io/job/q-tech-fullstack-platform-engineer","title":"Fullstack Platform Engineer","company":{"id":4449260,"name":"Q-Tech","domain":"q-techrec.com","url":"https://alion.io/company/q-tech-2","size_band":"5000+","is_staffing_agency":false,"employer_type":"direct","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":75,"open_postings":28,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-24T06:02:35Z"}},"role":"Backend","role_family":"Backend","seniority":null,"employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"structured","locations":["Barcelona, Spain"],"countries":["ES"],"hiring_countries":[],"hiring_countries_total":0,"salary":null,"salary_estimate":{"min_usd":38000,"max_usd":99000,"period":"year","method":"role_country_seniority_unknown","sample_n":89},"experience_years_min":null,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":".NET","optional":false},{"name":"ArgoCD","optional":false},{"name":"Backstage","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Copilot","optional":false},{"name":"Cursor","optional":false},{"name":"Docker","optional":false},{"name":"GCP","optional":false},{"name":"GitOps","optional":false},{"name":"Grafana","optional":false},{"name":"k6","optional":false},{"name":"Kubernetes","optional":false},{"name":"Loki","optional":false},{"name":"Nest.JS","optional":false},{"name":"Next.js","optional":false},{"name":"Node JS","optional":false},{"name":"OpenTelemetry","optional":false},{"name":"Platform Engineering","optional":false},{"name":"Prometheus","optional":false},{"name":"React.js","optional":false},{"name":"Rest API","optional":false},{"name":"Terraform","optional":false},{"name":"TypeScript","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-09-29T16:42:04Z","employer_posted_date":"2026-09-29","last_verified_at":"2026-10-25T02:22:41Z","board_verified":true,"closed_at":null,"days_open":25,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":25},"description":"¿Fullstack, Platform Engineering, Cloud y Developer Experience en una misma posición?\nDesde Q-tech estamos colaborando con una gran compañía tecnológica internacional para incorporar un/a Platform Fullstack Engineer a su hub tecnológico de Barcelona.\nPero ojo: no buscamos simplemente a alguien que haga frontend + backend.\nBuscamos un perfil con verdadera mentalidad de Platform Engineering.\nAlguien que entienda que su \"usuario\" también son los propios developers y que disfrute creando herramientas, APIs, automatizaciones y soluciones self-service que permitan a otros equipos trabajar con mayor autonomía y menos fricción.\n¿Con qué trabajarás?\nFrontend: React, TypeScript, Next.js y arquitecturas Micro-Frontend\nBackend: .NET Core / C# + Node.js (NestJS / Express)\nAPIs: REST, resilience patterns, OAuth2 / OIDC\nContainers: Docker + Kubernetes\nCI/CD & GitOps: pipelines, testing, registries y ArgoCD\nCloud: entornos Multicloud / GCP\nIaC: Terraform\nObservability: OpenTelemetry, Grafana, Prometheus, Loki, Tempo, K6\nPlatform tooling: Backstage, Feature Flags, developer portals y boilerplates\nAI-assisted development: Copilot, Cursor, Gemini, agentes y nuevas formas de automatizar tareas de desarrollo\nEl stack es amplio, sí. No esperamos que seas especialista en absolutamente todo.\nNos interesa especialmente alguien hands-on y pragmático, capaz de moverse entre frontend, backend e infraestructura y, sobre todo, que entienda el propósito de Platform Engineering: hacer que otros equipos de desarrollo puedan trabajar mejor.\nBuscamos personas capaces de detectar problemas en los workflows de desarrollo, proponer soluciones, construirlas y explicar después cómo utilizarlas mediante documentación, workshops y buenas prácticas.\nBarcelona - modelo híbrido (~8 días/mes en oficina)\nEntorno internacional - inglés fluido necesario\nOficinas en el centro de Barcelona\nSeguro médico, tickets restaurante, wellbeing, teletrabajo, formación e idiomas\nRevisión salarial anual por convenio\nSi vienes de Fullstack / Platform Engineering / DevEx y te atrae construir tecnología que utilizarán otros equipos de ingeniería, escríbeme por privado y te cuento el proyecto.","description_format":"text","description_chars":2165,"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":"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":"2026-10-19T13:53:04Z"}],"visa":[],"liveness":{"score":26,"band":"fade","label":"Fading","p_open":1,"p_active":0.465,"p_room":0.55,"age_days":24,"expected_fill_days":19,"reasons":["conf:2","stale_co","velocity","win:tail"],"computed_at":"2026-10-24T06:02:35Z"},"pay":null,"html_url":"https://alion.io/job/q-tech-fullstack-platform-engineer","json_url":"https://alion.io/job/q-tech-fullstack-platform-engineer.json","meta":{"generated_at":"2026-10-25T05:32:44Z","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":7679,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-26T00:00:00Z"}},"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":4449260},"rest":"https://alion.io/mcp/rest/get_company?id=4449260"},"human":"https://alion.io/catalog?offer=company.slices&for=job%2Fq-tech-fullstack-platform-engineer"},{"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%2Fq-tech-fullstack-platform-engineer"},{"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%2Fq-tech-fullstack-platform-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/q-tech-fullstack-platform-engineer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fq-tech-fullstack-platform-engineer"}]}