At Ecolab, you will have the opportunity to apply and expand your expertise in process and equipment engineering, supporting the design and delivery of advanced water treatment solutions. Working closely with multidisciplinary teams, you will contribute to equipment selection, technical specifications, and engineering documentation that ensure safe, compliant, and high‑quality project execution.
How you'll make an impact:
Select and specify process equipment including heat exchangers, pressure vessels, tanks, pumps, and control valves.
Perform material selection for piping, valves, vessel internal parts and structural components based on chemical compatibility, material, pressure, temperature conditions, and applicable norms.
Define piping components, valves, and instrumentation in alignment with process requirements and project specifications.
Develop and review P&IDs and ensure correct representation of equipment, instrumentation, and control functions.
Prepare and maintain datasheets, technical specifications, engineering lists, and equipment documentation packages.
Support project managers with technical input, equipment clarifications, and participation in design reviews.
Review vendor documents, datasheets, fabrication drawings, and project final documentation.
Perform source inspection at manufacturers’ facilities and provide site support during construction, ensuring compliance with specifications, quality requirements, and project standards.
Qualifications:
Bachelor’s degree in Mechanical Engineering, Process Engineering, Chemical Engineering, or a related technical field.
2–5 years of experience in industrial equipment design, process equipment engineering, or water/chemical/pharma projects.
Strong understanding of pressure vessels, tanks, heat exchangers, pumps, and valve technologies.
Familiarity with design standards: PED, EN13445, EN13480, ASME VIII, API, ISO.
Ability to interpret engineering documents, specifications, and process information.
Strong attention to detail and commitment to high-quality documentation.
Ability to perform, check, and review technical calculations for selected process equipment (e.g. pressure loss, valve sizing).
VT2 (Visual Testing Level 2) qualification required; International Welding Engineer (IWE) certification is considered a strong advantage.
Effective communication skills and the ability to work in a multidisciplinary project environment.
Proficiency in English strong verbal and written communication skills to effectively interact with clients, stakeholders, and team members. German and/or French is an advantage.
Travel: Required, up to 25% of working time.
Swiss or EU citizenship, or possession of a valid working permit in Switzerland.
About Ecolab:
At Ecolab, we prioritize our talent-first philosophy by creating the most capable and diverse team to excel at our nearly three million customer sites. Building on a century of innovation, our 48,000 associates help deliver comprehensive science-based solutions, data-driven insights and world-class service to advance food safety, maintain clean and safe environments, and optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, life sciences, hospitality and industrial markets in more than 170 countries around the world. Our solutions not only enhance operational efficiency but also contribute to sustainability and public health, making a positive impact on the world. We are committed to eliminating unnecessary complexities and embracing a beginner's mindset, continuously seeking new perspectives and innovative solutions to stay ahead in a rapidly changing world.
Ecolab’s commitment to diversity, equity and inclusion (DE&I) reflects our longstanding value of working together to integrate diverse perspectives to challenge ourselves, reach our goals and do what’s right.
Apply today and join one of the most ethical companies with over a hundred years of history.
Join Ecolab and help us protect what’s vital.
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Skills Required
- Bachelor's degree in Mechanical Engineering, Process Engineering, Chemical Engineering, or related field
- 2-5 years of experience in industrial equipment design or process equipment engineering
- VT2 (Visual Testing Level 2) qualification
- International Welding Engineer (IWE) certification is a strong advantage
Ecolab Compensation & Benefits Highlights
The following summarizes recurring compensation and benefits themes identified from responses generated by popular LLMs to common candidate questions about Ecolab and has not been reviewed or approved by Ecolab.
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Retirement Support — Feedback suggests the company provides strong retirement programs, including a 401(k) with employer matching and a pension, alongside options like an employee stock purchase plan. Offerings such as retiree healthcare benefits and diverse investment choices reinforce long-term financial support.
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Healthcare Strength — Feedback suggests medical coverage is broad, with HSA plan options and company contributions, prescription benefits, dental and vision, and virtual care and mental health support. Company-paid wellness programs and income protection (short- and long-term disability, life and accident) further strengthen core coverage.
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Parental & Family Support — Family-focused programs include fertility support, adoption assistance, and paid parental leave, complemented by counseling and resource services. These offerings are positioned as supportive of employee well-being across different life stages.
Ecolab Insights
What We Do
A trusted partner at nearly three million customer locations, Ecolab (ECL) is the global leader in water, hygiene and infection prevention solutions and services. With annual sales of $12 billion and more than 44,000 associates, Ecolab delivers comprehensive solutions, data-driven insights and personalized service to advance food safety, maintain clean and safe environments, optimize water and energy use, and improve operational efficiencies and sustainability for customers in the food, healthcare, hospitality and industrial markets in more than 170 countries around the world. For more Ecolab news and information, visit www.ecolab.com, or follow us on twitter.com/ecolab, facebook.com/ecolab or instagram.com/ecolab_inc.
