{"id":644953,"url":"https://alion.io/job/temporing-net-api-backend-senior-developer-durango","title":".NET API Backend Senior Developer - Durango","company":{"id":684777,"name":"Temporing","domain":"temporing.es","url":"https://alion.io/company/temporing","size_band":null,"is_staffing_agency":false,"employer_type":"staffing","is_intermediary":false,"listed_via":null,"ats_vendor":"Teamtailor","truth_index":{"grade":"B","score":75,"open_postings":45,"ghost_share":0,"stale_share":1,"repost_share":0,"time_to_fill_p50_days":27,"computed_at":"2026-11-06T05:58:05Z"}},"role":"Backend","role_family":"Backend","seniority":"senior","employment_type":"full_time","work_mode":"hybrid","remote_scope":null,"remote_scope_basis":null,"remote_working_hours":null,"hiring_geo_confidence":"inferred","locations":[],"countries":[],"hiring_countries":[],"hiring_countries_total":0,"salary":{"min":38000,"max":null,"currency":"EUR","period":"year","gross":null,"usd_annual":44231},"salary_estimate":null,"experience_years_min":5,"visa_sponsorship":false,"relocation_package":false,"has_equity":false,"technologies":[{"name":"ASP.NET Core","optional":false},{"name":"C#","optional":false},{"name":"Entity Framework Core","optional":false},{"name":"JavaScript","optional":true}],"status":"live","first_seen_at":"2026-06-16T11:03:07Z","employer_posted_date":"2026-06-16","last_verified_at":"2026-11-05T23:36:37Z","board_verified":true,"closed_at":null,"days_open":142,"trust":{"level":"stale","repost_count":0,"flags":["stale"],"days_open":142},"description":"Desde Temporing seleccionamos para importante grupo empresarial del metal, Senior .NET API Engineer para incorporarse a una importante empresa industrial líder en su sector ubicada en Durango (Bizkaia).\nSi te apasiona el desarrollo backend, el diseño de arquitecturas robustas y quieres participar en proyectos estratégicos dentro de un entorno inmerso en la transformación digital y la Industria 4.0, esta oportunidad puede ser para ti.\nFunciones:\nParticipar en decisiones de arquitectura y diseño técnico.\n\nColaborar con Product Owners en la definición de requisitos y funcionalidades.\n\nTrabajar junto al equipo Front-End para definir contratos, comunicaciones y dependencias.\n\nDiseñar y desarrollar APIs REST utilizando ASP.NET.\n\nAplicar buenas prácticas de desarrollo, testing y mantenibilidad del código.\n\nRealizar pruebas unitarias e integraciones en coordinación con el equipo de QA.\n\nParticipar activamente en la mejora continua de aplicaciones y procesos de desarrollo.\n\nRequisitos:\nMás de 5 años de experiencia con ASP.NET (preferiblemente .NET 8).\n\nMás de 3 años desarrollando APIs REST.\n\nExperiencia aplicando principios SOLID e inyección de dependencias.\n\nMás de 3 años de experiencia en testing backend (unit e integration tests).\n\nExperiencia con Entity Framework.\n\nExperiencia trabajando con metodologías ágiles.\n\nSe valorará positivamente:\nExperiencia en arquitecturas de microservicios y entornos cloud.\n\nConocimientos de HTML, JavaScript y CSS.\n\nNivel de inglés B2 o superior.\n\nConocimiento de entornos industriales y procesos productivos.\n\nSe ofrece:\nContrato estable a jornada completa.\n\nModalidad híbrida con posibilidad de teletrabajo.\n\nDesarrollo profesional y oportunidades reales de crecimiento.\n\nParticipación en proyectos tecnológicos de alto impacto.\n\nSalario entre 38.000 € y 45.000 € brutos anuales, según experiencia y conocimientos aportados.\n\n¿Cómo aplicar al puesto?\nSi cumples con los requisitos y estás interesado/a en la posición, envía tu cv y responde a la encuesta.\nY tú, ¿Tienes actitud Temporing?","description_format":"text","description_chars":2039,"description_truncated":false,"requirements":{"experience_years_min":5,"management_years_min":null,"team_size_min":null,"manages_managers":false,"education":null,"security_clearance":false,"languages":[{"language":"Spanish","level":"Advanced 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