{"id":2852831,"url":"https://alion.io/job/q-tech-net-developer","title":".NET Developer","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":27,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":null,"computed_at":"2026-10-20T05:45:00Z"}},"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":97000,"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":"Agile","optional":false},{"name":"AWS","optional":false},{"name":"Azure","optional":false},{"name":"Bicep","optional":false},{"name":"C#","optional":false},{"name":"CI/CD","optional":false},{"name":"Rest API","optional":false},{"name":"Scrum","optional":false},{"name":"Terraform","optional":false}],"status":"live","first_seen_at":"2026-10-02T17:13:27Z","employer_posted_date":"2026-10-02","last_verified_at":"2026-10-20T14:21:51Z","board_verified":true,"closed_at":null,"days_open":18,"trust":{"level":"ok","repost_count":null,"flags":[],"days_open":18},"description":"Senior Backend Developer | C# & .NET | Barcelona\nBuscamos un/a Senior Backend Developer especializado/a en C# y .NET para incorporarse al equipo de Digital Marketing & Sales de una compañía internacional líder en su sector, con presencia en más de 60 países y un equipo global de más de 20.000 personas.\nBarcelona | Modelo híbrido\nEl equipo está inmerso en la evolución de su ecosistema digital, unificando diferentes plataformas de marketing, contenidos, ventas y analítica. Barcelona tendrá un papel cada vez más relevante, asumiendo progresivamente ownership técnico end-to-end de soluciones que actualmente se gestionan junto con equipos internacionales.\n¿Qué harás?\nFormarás parte de un equipo internacional y multidisciplinar, trabajando en un entorno con mucho recorrido técnico y capacidad para influir en las decisiones de ingeniería.\nTu día a día incluirá:\nDiseñar y desarrollar servicios backend y APIs REST con C# y .NET.\nConstruir integraciones entre plataformas de Marketing Automation, Web Content Management, Digital Asset Management, Consent Management y Web Analytics.\nDiseñar servicios escalables, seguros y resilientes desplegados en entornos cloud.\nTrabajar con bases de datos relacionales, arquitecturas orientadas a eventos y sistemas distribuidos.\nMejorar pipelines de CI/CD, testing automatizado, monitorización y observabilidad.\nParticipar en decisiones de arquitectura y buenas prácticas de ingeniería.\nColaborar diariamente con perfiles de frontend, data integration, producto y stakeholders internacionales.\n¿Qué buscamos?\nExperiencia sólida como Backend Engineer, especialmente con:\nC# y .NET\nDiseño y desarrollo de REST APIs\nBases de datos relacionales\nTDD y testing automatizado\nCI/CD y buenas prácticas de desarrollo\nExperiencia trabajando en equipos Agile / Scrum\nBuen nivel de inglés, ya que trabajarás en un entorno internacional\nSerá un plus haber trabajado con Azure o AWS, Terraform/Bicep, API Gateways, arquitecturas event-driven, observabilidad, CDNs, plataformas de marketing digital o e-commerce.\nBENEFITS\nBeca guardería (hijos/as de 0 a 3 años) y escuela (de 3 a 16 años).\nMutua Adeslas (retribución flexible).\nAcuerdo con un restaurante al lado de la oficina con menús a precios muy asequibles.\nParking en las instalaciones.\nModelo híbrido: 3 días/semana desde casa.\nFlexibilidad horaria:\no Entrada de 7.30 a 9.00h (L a V)\no Salida de 16.00 a 18.30 (L a J)\no Salida a partir de las 14h (V) - Formaciones adhoc.\nClases de inglés.\nVacaciones aprox 22 - 25 días.","description_format":"text","description_chars":2504,"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":37,"band":"fade","label":"Fading","p_open":1,"p_active":0.494,"p_room":0.75,"age_days":17,"expected_fill_days":18,"reasons":["conf:2","stale_co","win:late"],"computed_at":"2026-10-20T05:45:00Z"},"pay":null,"html_url":"https://alion.io/job/q-tech-net-developer","json_url":"https://alion.io/job/q-tech-net-developer.json","meta":{"generated_at":"2026-10-20T23:56:16Z","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":27616,"day_limit":null,"remaining_today":null,"minute_limit":300,"resets_at":"2026-10-21T00:00:00Z"}},"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-net-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%2Fq-tech-net-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%2Fq-tech-net-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/q-tech-net-developer\", \"note\": \"what you need it for\"}"},"human":"https://alion.io/catalog?offer=company.verify&for=job%2Fq-tech-net-developer"}]}