Sulzer is a leading engineering company with a proud heritage of innovation. Join our global team to grow your expertise and develop innovative solutions that enable a prosperous and more sustainable society. This is a unique opportunity for a practical and technically minded engineer who enjoys combining field activities with office-based engineering work. The role focuses on supporting pilot projects at customer sites, demonstrating treatment technologies, validating process performance, and helping transform successful trials into commercial opportunities. You will work closely with customers, laboratories, suppliers, project teams, and commercial colleagues, gaining exposure to the full project lifecycle. For the right person, this role offers an excellent development path toward junior project management responsibilities within a growing business focused on potable water and advanced water treatment solutions. Support the installation, commissioning, operation, and dismantling of pilot equipment and systems. Monitor pilot performance and analyze operational and laboratory results. Liaise with customers throughout testing activities and provide technical guidance when required. Coordinate external contractors involved in installation, assembly, and site activities. Organize sampling activities and collaborate with laboratories for water quality analysis. Prepare technical reports documenting pilot results, performance, and recommendations.



Support the sales team by translating pilot results into technical and commercial opportunities. Prepare technical proposals and support commercial bid preparation activities. Collaborate with engineering, procurement, project, and finance teams during proposal development. Support project managers on selected projects as business needs require. Experience in industrial operations, maintenance, installation, commissioning, utilities, water treatment, wastewater treatment, process plants, or related environments. Hands-on technical experience with equipment installation, maintenance, troubleshooting, commissioning, or plant operations. Strong practical problem-solving skills and willingness to work both in the field and in the office. Ability to coordinate multiple stakeholders, suppliers, contractors, and customers. Proficiency in MS Office. English language skills sufficient for professional communication. Familiarity with AutoCAD, SAP, CRM systems, or other engineering and business tools. Exposure to pilot plants, process testing, commissioning, or field engineering activities. Interest in developing toward a Project Manager career path. A permanent contract. Access to a voluntary versátil compensation scheme allowing employees to optimize their salary package, such as health insurance, transport, or childcare. A clear development path toward project management responsibilities. Office location:

📌 Application/Process Engineer WTS (Barcelona)
🏢 Sulzer
📍 Barcelona