[Skip to main content](#main-content) [OpenNash Jobs](https://jobs.opennash.com/) [Hiring report](/reports/hiring/) · [All Air Liquide jobs](https://jobs.opennash.com/companies/air-liquide/) · [Search jobs](/search/) Air Liquide · Portugal, Estarreja # Operador/a Fábrica HYCO e ASU (F/M) Portugal, Estarreja Listed on Air Liquide’s official careers site. Posted September 18, 2026. Check that it is still open and apply there. [Apply on Air Liquide’s careers site →](https://airliquidehr.wd3.myworkdayjobs.com/AirLiquideExternalCareer/job/Portugal-Estarreja/Operador-a-Fbrica-HYCO-e-ASU--F-M-_R10101150) [OpenNash Jobs](https://jobs.opennash.com/) / [Air Liquide](https://jobs.opennash.com/companies/air-liquide/) / Operador/a Fábrica HYCO e ASU (F/M) ## Job description ### Entity Description Present in Portugal since 1923, Sociedade Portuguesa do Air Liquide is the national leader in gas production, technologies and services for Industry and Health thanks to a growth model based on innovation, diversity and long-term commitment to customers. Air Liquide has around 700 employees in Portugal, serving the following sectors: Industry: food, automotive, energy, industrial production, pharmaceuticals, natural gas, research, materials, metallurgy, chemicals, refining and technology Healthcare: medical gases, related services, hospital and home healthcare How will you CONTRIBUTE and GROW at Air Liquide? Executar todas as operações industriais na fábrica de Produção Primária em conformidade com os procedimentos operacionais e de manutenção standard. 1- Garantir que os produtos estão em conformidade com os requisitos do contrato do cliente 2- Identificar problemas na produção 3- Seguir os procedimentos operacionais standard (SOPs) e outros documentos relevantes para a produção (fluxogramas, tubagem de processo, P&IDs, esquemas elétricos...) 4- Conhecer e compreender o painel de controlo 5- Compreender as regras e regulamentos de segurança da fábrica, bem como as políticas e procedimentos de segurança da empresa Are you a MATCH? 1. Certificado de Ensino Secundário regular ou Curso Profissional adequado à área 2. 4-6 anos de experiência em ambiente industrial Our Differences make our Performance At Air Liquide, we are committed to build a diverse and inclusive workplace that embraces the diversity of our employees, our customers, patients, community stakeholders and cultures across the world. We welcome and consider applications from all qualified applicants, regardless of their background. We strongly believe a diverse organization opens up opportunities for people to express their talent, both individually and collectively and it helps foster our ability to innovate by living our fundamentals, acting for our success and creating an engaging environment in a changing world. ## At a glance - Posted by the employer: Sep 18, 2026 - First seen by OpenNash: Oct 11, 2026 - Last checked: Oct 18, 2026 - Listed for: 30 days - Location: Portugal, Estarreja[Apply on Air Liquide’s careers site →](https://airliquidehr.wd3.myworkdayjobs.com/AirLiquideExternalCareer/job/Portugal-Estarreja/Operador-a-Fbrica-HYCO-e-ASU--F-M-_R10101150) ## More jobs at Air Liquide ### [Operador de Manutenção Elétrica (M&F)](https://jobs.opennash.com/companies/air-liquide/jobs/93d6f9a25b3bdb2495c6/) Portugal, Estarreja ### [2026年度新卒採用 E&C部門／Fresh Graduate Programme 2026](https://jobs.opennash.com/companies/air-liquide/jobs/5ce0eea24301d22eb10f/) Japan, Kobe-shi ### [2027年度新卒採用／E&Cエンジニアリング職](https://jobs.opennash.com/companies/air-liquide/jobs/cedb81508abe277574c7/) Japan, Kobe-shi ### [2027年度新卒採用／サプライチェーン職](https://jobs.opennash.com/companies/air-liquide/jobs/51b50bb553a5d4405561/) Japan, Amagasaki-shi ### [2027年度新卒採用／プラントエンジニアリング職](https://jobs.opennash.com/companies/air-liquide/jobs/e469229a599cfa467522/) Japan, Kobe-shi ## Similar jobs at other companies ### [Operador DE Empilhadeira - FÁBrica Louveira](https://jobs.opennash.com/companies/procter-gamble/jobs/fab4abee11964b7e4bd8/) Procter & Gamble · Louveira Plant ### [Practicante de Ingeniería - Fábrica](https://jobs.opennash.com/companies/nestle/jobs/bb68f3f602027c31995b/) Nestlé · Lima Cercado, PE ### [Operador De Producao 2 - Fábrica Pouso Alegre (MG)](https://jobs.opennash.com/companies/unilever/jobs/03d2e2a4cc45720afced/) Unilever · Pouso Alegre, Brazil ### [OPERADOR DE CALDEIRA- FABRICA DE RAÇÕES NOVA BASSANO/RS - Seara](https://jobs.opennash.com/companies/jbs/jobs/6171a394257e10ef413f/) JBS · Nova Bassano, Rio Grande do Sul, Brasil ### [Enfermero/a / DUE - Fábrica de Sevares y Gijón](https://jobs.opennash.com/companies/nestle/jobs/4879173e2b2185a2f81c/) Nestlé · Sevares, O, ES OpenNash lists jobs from employers’ own careers sites and does not handle applications. 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