Purafil, part of Filtration Group, is the global leader in gas phase (chemical) filtration technology. Our products and solutions are targeted towards providing superior levels of indoor air quality in a variety of environments including but not limited to oil & gas; water treatment; heavy manufacturing; electronics & semiconductor manufacturing; data centers; transportation; mining; commercial offices; restaurants & food service; galleries, museums, archives & libraries – for corrosion protection, odor control, health, and preservation applications.  

We are seeking a dynamic and experienced Specification & Industry Engagement Engineer to lead the development and promotion of our engineering specifications within the wastewater and industrial treatment sectors. This hybrid role combines technical writing, field inspection, and relationship-building to ensure our solutions become and remain the industry standard.

• Specification Development
• Write and maintain accurate, compelling, and technically sound engineering specifications for our products and systems.
• Collaborate with internal engineering, product management, and marketing teams to align specifications with performance and value propositions.
• Industry Engagement & Relationship Building
• Build and nurture long-term relationships with engineering firms, municipalities, and industrial clients.
• Deliver in-person and virtual training sessions to engineering firms to promote inclusion of our products in design specifications.
• Act as a technical liaison between the company and specifying engineers to ensure our solutions are top-of-mind during project planning.
• Technical Presentations & Sales Support
• Deliver technical presentations to engineering groups, municipalities, and decision-makers to support our sales efforts.
• Partner with sales teams on key accounts to influence specifications and project design stages.
• Site Visits & Inspections
• Perform on-site inspections of our equipment at wastewater treatment plants and other industrial facilities.
• Troubleshoot issues, verify proper installation and operation, and ensure compliance with specifications.

• Bachelor’s degree in Engineering (Mechanical, Environmental, Chemical, or related discipline).
• 5+ years of experience in the wastewater or related industrial markets.
• Strong knowledge of municipal or industrial water/wastewater systems.
• Proven experience writing technical specifications and presenting to engineering audiences.
• Comfortable leading presentations, trainings, and technical sales discussions with large groups.
• Willingness to travel frequently for site visits and in-person trainings – travel up to 70%.
• PE license a plus but not required.

Ideal Candidate:

You’re an engineer who not only knows how things work—but can explain why they work. You enjoy turning complex technical concepts into clear, persuasive specs. You’re energized by being in the field, talking to engineers, solving problems, and making sure your company’s solution is what the industry reaches for first.

More About Filtration Group

Filtration Group is on a mission to make the world safer, healthier and more productive. With a passionate workforce, global footprint and world class engineering and manufacturing capabilities, we are driving innovation and developing solutions across a broad spectrum of applications in the fast-growing and rapidly-evolving global filtration industry. We are committed to maintaining an entrepreneurial culture built on a foundation of trust and in which our leaders exhibit a strong bias for action.   

The Company began in 2009 and has rapidly grown organically and through a thoughtful acquisition strategy to be a global leader in the highly attractive filtration industry. Filtration Group has the broadest portfolio of solutions in the industry and has had a particular focus on building a leading platform of solutions focused on the Life Sciences and Indoor Air Quality end markets which are rapidly growing in the current market environment. Filtration Group produces mission critical products with high replacement rates.  Over 80 percent of the Company’s revenue comes from replacement / consumable products, many of which are specified into customer’s products or processes.  With revenues over $2 billion, Filtration Group is consistently recognized as the fastest growing and one of the largest filtration businesses in the world and has a global footprint of 141 facilities in 28 countries. Filtration Group has over 10,000 employees who are united in their Mission to make the world safer, healthier and more productive.