“Oferta de prácticas remuneradas (6-12 meses) en laboratorio de Nalco Mining (Sevilla) para recién graduados en Química o Ingeniería Química. Incluye análisis de muestras, soporte técnico y proyectos en tratamiento de aguas y minería. Requiere inglés avanzado, disponibilidad full-time y carnet de conducir. Contrato formativo con Ecolab.”
“Estágio de 1,5 a 2 anos em RH na Ecolab (São Paulo/Barra Funda) para atuar em folha de pagamento, benefícios, férias e ponto. Bolsa-auxílio, benefícios como refeição, transporte, saúde e WellHub. Requisitos: graduação noturna em RH/Administração, Pacote Office, inglês intermediário e residência na região.”
“Practicante remunerado en Planeación y Supply Chain en Ecolab (México). Apoyo en logística, seguimiento de órdenes y actualización de indicadores. Requisitos: estudiantes de últimos ciclos en carreras afines, conocimientos básicos en Excel y habilidades analíticas. Cultura global y sostenible.”
“Pasantía de mantenimiento industrial en planta de manufactura de Ecolab en Lurín. Requiere estudiantes de últimos ciclos o egresados en Mecánica de Mantenimiento. Incluye apoyo en mantenimiento preventivo, electromecánica y mejora continua. Residencia en Lurín o cercanías obligatoria.”
“Oferta de prácticas remuneradas en Ecolab (Colombia) para estudiantes de RRHH. Incluye gestión de afiliaciones, documentación laboral y soporte administrativo. Cultura global, sostenible y con igualdad de oportunidades.”
“Internship at Ecolab Perú for FP&A CBP role. Tasks include data coordination, validation, and analysis using Excel and Power BI. Open to penultimate-year students in admin, finance, or related fields with intermediate English. Paid internship with global exposure and training in financial tools.”
“Ecolab offers a 12-month Chemist Internship in Singapore to develop/validate water testing methods (IC, GC, ICP) for industrial samples. Requires a Chemistry/Environmental Science undergraduate. Includes lab work, team collaboration, and company transport from key MRT stations.”
“Ecolab busca un Intern en F&B para apoyo en reportes, documentación y presentaciones. Requisitos: estudiante de último año o egresado en Ingeniería Química, Alimentos, Industrial o Mecánico. Práctica remunerada con formación en herramientas financieras y de gestión en una empresa global líder en soluciones sostenibles para agua, higiene y energía.”
“Life Science Marketing Internship (2027) for undergraduates in marketing/communications or life sciences. Duties include event coordination, brand communication, digital marketing, and market research. Offers hands-on experience, mentorship, and skill development in a professional setting.”
Ecolab | Singapore
|Internship, Marketing, English
“Ecolab SEA seeks a Marketing & Communications Intern in Singapore for a 12-month role. Tasks include content creation, social media management, internal communications, and campaign support. Requires a Bachelor's in Marketing/Communications, English fluency, and proficiency in PowerPoint/Canva.”
Ecolab | Singapore
|Internship, Logistics, English
“Supply Chain Internship (2027) for Chemical/Mechanical Engineering undergraduates in Singapore. Focus on plant production, maintenance, and engineering improvements. Involves CAPEX projects, process optimization, and cross-functional team collaboration. Company transport provided from key MRT stations.”
“Procurement Intern role at Ecolab supporting regional toll manufacturing procurement strategy in IMEA. Requires Bachelor's degree in Supply Chain/Procurement, SAP proficiency, and cost-saving initiative experience. Remote status unspecified.”
“HR internship role in Singapore supporting talent acquisition, digitalization of TA processes, learning initiatives, and onboarding experience. Open to Business/HR students with IT skills and project management abilities. Duration until 2027.”
“Ecolab seeks a Logistics Support Intern in Italy for procurement and logistics tasks, including order tracking, shipment coordination, and data analysis. Monthly compensation is 1,000 EUR. Requires Italian and English fluency, Excel skills, and supply chain interest. Multinational company with DE&I commitment.”
Ecolab | Barcelona
|Internship, Customer Service, Spanish, English
“Oferta de prácticas administrativas de 6 meses en Ecolab España (Sant Joan Despí) para gestión de pedidos, soporte a clientes y proveedores, y uso de herramientas como SAP. Requiere formación superior administrativa, inglés medio y Excel básico. Modalidad híbrida con posibilidad de continuidad.”
Ecolab | Santiago
|Internship, Finance, Spanish, English
“Internship at Ecolab Chile for finance students in their final years. 1-year part-time contract (25 hrs/week) with project development in Power BI, Excel, and data automation. Benefits include training, flexibility, and inclusion policies. Location: Santiago.”
“Internship at Ecolab's Bogotá lab for students in pharmacy, industrial chemistry, or quality control. Tasks include water/material analysis, equipment calibration, and quality inspections. Paid practice with expert mentorship in a global sustainability-focused company.”
“Ecolab offers a 12-month IT Trainee role in Barcelona, Spain, for a Computer Science graduate. Duties include IT user support, incident resolution, and project collaboration. Requires Spanish/English fluency, MS Office proficiency, and ITIL process adherence. Office-based role with 40-hour weekly schedule.”
Ecolab | Barcelona
|Internship, Marketing, English
“Ecolab offers a Marketing & Sales Trainee position in Barcelona for students or recent graduates. The role involves supporting commercial projects, sustainability initiatives, and internal communication in a hybrid work model. Requires business/marketing background, English B2, and AI tool familiarity.”
Ecolab | Barcelona
|Internship, Logistics, English
“Paid internship in Barcelona for 6-12 months starting Nov/Dec 2026. Associate Procurement Trainee role with hands-on strategic sourcing projects, SAP training, mentorship, and competitive salary. Requires Industrial Engineering/Economics background, Excel proficiency, and English fluency.”
Ecolab | United States
|Internship, Research, English
“11-week paid internship (June-Aug 2027) in Ecolab's RDE team for engineering/chemistry students. Hybrid role in Eagan, MN or Naperville, IL, with potential full-time offer. Focus on product development, testing, and commercialization. Compensation $22-$25/hour.”
Ecolab | Santiago
|Internship, Management, Spanish, English
“Programa de pasantía de 1 año (25 hrs/semana) en Ecolab para estudiantes de últimos años en carreras afines. Incluye contrato formal, beneficios corporativos, flexibilidad horaria para estudios y participación en proyectos comerciales. Ubicación: Santiago, Chile. Requisitos: inglés intermedio, Excel intermedio y residencia en RM.”
“11-week paid MBA Marketing Internship at Ecolab (St. Paul, MN; Naperville, IL; Houston, TX) starting summer 2026. Gain leadership exposure, networking, and career opportunities with potential full-time offer. Compensation: $2,100/week. Hybrid work model available.”
Ecolab | United States
|Internship, Marketing, English
“11-week paid marketing internship at Ecolab (St Paul, MN or Naperville, IL) starting June 2027. Gain real business impact experience, mentorship, and potential full-time offer post-graduation. Hybrid work model. Compensation $20-24/hr based on factors. Benefits include health insurance, 401k, and more.”
Ecolab | United States
|Internship, Finance, English
“Ecolab offers an 11-week paid Finance and Accounting Internship starting June 1, 2027, in St. Paul, Naperville, Greensboro, Houston, or King of Prussia. Gain real-world project experience, networking, and potential full-time job offers in their Finance Development Program. Compensation ranges from $22 to $24/hour.”
Ecolab | Columbus
|Internship, Animal Health, English
“11-week paid internship (June-August 2027) at Ecolab for Animal Health/Dairy Farm Technical Sales in the US. Focus on milk quality, udder health, and biosecurity solutions. Hybrid role with fieldwork, hybrid work, and potential full-time job offer post-graduation. Compensation: $23-25/hour. Relocation assistance may apply.”
Ecolab | Salt Lake City
|Internship, Sales, English
“11-week paid internship (June-August 2027) for Mining/Chemical Engineering students at Ecolab. Hybrid role combining technical sales, field visits, and sustainability projects in the mining industry. Offers relocation assistance, potential full-time job offer post-graduation, and comprehensive benefits.”
“11-week paid internship at Ecolab starting June 1, 2027, in St. Paul, MN; Eagan, MN; or Naperville, IL. Hybrid work model. Compensation $23-$25/hour. Focus on Digital & AI Technology, software engineering, or business analysis. Potential full-time role in Technology Leadership Development Program post-graduation.”
“Internship (FP&A) at Ecolab in Peru for students in finance/economics. Tasks include data validation, Power BI analysis, and cross-team collaboration. Requires intermediate Excel and preferably English. Paid internship with global exposure and training in a sustainable-focused company.”
Ecolab | Chicago
|Internship, Engineering, English
“Ecolab offers an 11-week paid summer 2027 internship for engineering students (graduating 2027/2028) in technical sales, focusing on water/energy solutions, sustainability, and customer relations. Hybrid role with field visits, relocation assistance, and potential full-time offer. Compensation: $23-25/hour.”
“Ecolab offers a 11-week paid internship (June-August 2027) in food & beverage plant sanitation and technical sales. Interns work on projects with real business impact, gain hands-on experience in food safety, and may receive a full-time job offer post-graduation. Hybrid role with field and remote work, relocation assistance, and compensation of $23-$25/hour.”
Ecolab | Santiago
|Internship, Management, Spanish, English
“Internship en Gestión Comercial para estudiantes en últimos años de carrera en Ecolab Chile. Programa de 1 año, medio tiempo (25 hrs/semana), con contrato formal, beneficios corporativos y flexibilidad horaria para compatibilizar con estudios universitarios. Enfoque en análisis comercial, gestión de cuentas y estrategias de fidelización para clientes institucionales.”
Ecolab | Santiago
|Internship, Hospitality, Spanish
“Oferta de pasantía remunerada de 1 año (media jornada) en Ecolab Chile para estudiantes de último año en Prevención de Riesgos o afines. Incluye gestión documental, acreditación y coordinación con equipos internos. Beneficios: flexibilidad horaria, capacitación, desarrollo profesional y ambiente inclusivo en multinacional líder en agua, higiene y prevención de infecciones.”
“Oferta de pasantía de 1 año en Ecolab para estudiantes de últimos años en carreras como Ingeniería Industrial o Control de Gestión. Trabajo part-time (25 hrs/semana) en Santiago, con flexibilidad horaria para clases. Incluye análisis de datos, gestión de bases de datos, participación en proyectos de mejora y beneficios corporativos.”
Ecolab | Guatemala
|Internship, Legal, Spanish, English
“Pasantía universitaria en Derecho Corporativo para estudiantes de 5to año en Ciencias Jurídicas en Ecolab (Guatemala). Modalidad híbrida, apoyo en contratos, compliance y proyectos regionales. Requiere inglés intermedio, experiencia preferible y habilidades organizativas.”
“Internship in Finance at Ecolab's Krakow office for students with at least six months before thesis defense. Hybrid role (30h/week) supporting Financial Analysis, Supply Chain Finance, Accounting, and more. Requires English fluency, MS Office skills, and eligibility to work in Poland. Offers competitive compensation, hybrid work, training, and career growth in a global company.”
