Membrane Application Engineer

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We are seeking a high-impact Membrane Application Engineer with proven experience designing and delivering complete water treatment systems—not just components. This role is responsible for translating water quality challenges into fully engineered, field-deployable solutions, with ownership from water-in characterization through water-out performance delivery.

This is a hands-on, application-focused role requiring both process design expertise and real-world system experience, particularly with OEM-integrated treatment systems.

The position serves as a key technical resource supporting sales, project execution, manufacturing, and field service teams. Responsibilities include evaluating water chemistry, developing treatment strategies, preparing technical proposals, supporting pilot studies, and providing startup and commissioning support.

• Lead full-scope process design from:
• Raw water characterization and risk assessment
• Pretreatment strategy (media filtration, softening, chemical dosing)
• Membrane system design and integration
• Final polishing and compliance to water quality specs
• Design complete treatment trains including:
• Ultrafiltration (UF), Microfiltration (MF)
• Reverse Osmosis (RO), Nanofiltration (NF)
• Post-treatment (UV, polishing, storage)

• Serve as the technical authority on membrane systems, including:
• Performance modeling and scaling projections
• Optimize system performance by integrating:
• Pretreatment strategies
• Chemical programs (antiscalants, biocides, cleaners)
• Cleaning (CIP) protocols

• Translate designs into practical, installable systems that perform in real-world conditions
• Support:
• System commissioning and startup
• Performance troubleshooting and optimization
• Root cause analysis for fouling, scaling, and failure events
• Partner closely with engineering, field service, and commercial teams to ensure successful project delivery
• Deliver cost-effective, reliable, and scalable solutions for industrial and municipal customers
• Support proposal development, system sizing, and technical justification
• Provide expertise in customer-facing discussions and solution positioning

• 3–5+ years of experience designing and applying water treatment systems in real-world environments
• Proven experience with complete system integration, not just individual components
• Strong working knowledge of: RO, UF, NF, MF membrane systems
• Pretreatment processes and system dependencies
• Ion exchange and high-purity water systems
• Demonstrated ability to interpret water chemistry and translate into engineered designs

• Experience with OEM system integrators or packaged system providers
• Hands-on involvement in startup, commissioning, or field troubleshooting
• Familiarity with industrial applications such as:
• Food & beverage
• Power / boiler systems
• Manufacturing or reuse / wastewater

• Process design and system sizing
• Membrane modeling tools
  
  Strong understanding of fouling, scaling, and chemical control strategies
• Ability to balance performance, cost, and operability

If yes, jump aboard, and apply today.

• Employee-centric environment (regular corporate activities, personal relationships, small teams)
• Family-first attitude (work-life balance support, paid parental leave, flexible hours)
• Approachable leadership (collaboration with top leaders, open-door policy)
• Growth-oriented mindset (autonomy, creative freedom to explore new ideas)
• Paid vacation and holiday leave
• Wellness initiatives (on-site fitness facility and cafeteria, planned activities)
• Community involvement (volunteering, fundraisers, charity events, school sponsor ships and donations)
• Employee recognition programs (appreciation week, awards and ceremonies)
• Personal and professional development and growth
• Financial wellness (retirement options, 401K match)
• Benefits package (medical, dental, vision, life, long and short-term disability)

We are an Equal Opportunity Employer and do not discriminate against any employee or applicant for employment because of race, color, sex, age, national origin, religion, sexual orientation, gender identity, status as a veteran, and basis of disability or any other federal, state or local protected class.