At Aquatech, we tackle the challenges of water scarcity and complexity by leveraging technology, expertise, and financing to deliver comprehensive solutions that reduce carbon and recycled water footprint. As a leading global provider of water and process technology solutions, we help the world's most recognized companies achieve their sustainability and operational goals by implementing innovative approaches for water reuse, desalination, minimal and zero liquid discharge, and critical minerals recovery. Learn more at Aquatech immediately needs a full-time Applications Engineer to work remotely in the UK, Spain, Italy, France, or Germany.

The hours of this position are Monday - Friday, 8:00 to 17:00.Job SummaryThis Applications Engineer will support the growth of our QUA Technologies portfolio.

Design membrane treatment systems (UF, RO, EDI/FEDI) including process calculations and performance modelingDevelop PFDs, P&IDs;, datasheets, and proposal-level design packagesAnalyze water chemistry to optimize performance and mitigate fouling/scalingSupport sales teams with technical proposals and customer discussionsCollaborate with Engineering, R&D;, Product Management,



and OperationsAssist with piloting, product validation, and technical training as needed Skill Requirements Technical problem-solving mindsetOwnership, accountability, and strong communication skillsAbility to work in a general team environment BenefitsAquatech offers a comprehensive benefits package, including paid time off, company-paid holidays, and a 401 K plan (all benefits are based on eligibility)Essential FunctionsTo perform this job successfully, an individual must be able to perform each essential duty satisfactorily.

Qualifications Bachelor's degree in Chemical, Environmental, or Mechanical Engineering3-5 years applying membrane systems in industrial or municipal water processes, including system selection, sizing, and integrationProcess engineering experience interpreting water analyses to support membrane selection and operating conditionsExperience with membrane sizing tools (ROSA, WAVE, IMSDesign, etc.)Spanish, Portuguese, are a plusAbility to travel up to ~20% with a valid passport. #

📌 Applications & Process Engineer (Membrane Technology) (Valladolid)
🏢 Aquatech
📍 Valladolid