Senior Applications Specialist

Date: Jul 9, 2024

Location: Irving, TX, US, 75062

Company: NCH Corporation

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Chem-Aqua – Senior Applications Specialist

Thank you for exploring a career with Chem-Aqua, a division of NCH Corporation, an international company where we work in small teams that have a direct impact on success. We are looking for a Senior Applications Specialist to work with experienced engineers and mentor less experienced engineers on all aspects of water treatment in a variety of industries.  In this role, you will leverage your educational and/or work experiences to provide technical sales support to our 600+ field sales representatives. 


A little about us

Applying for a new job is a little like entering uncharted territory. We want you to feel 100% confident about the application process, the position and our company before committing your time to apply, so that none of the above comes as a surprise. Let’s start with some information about our company, Chem-Aqua, so you can get to know us better.


Chem-Aqua is a subsidiary company of NCH Corporation, a privately held, family-owned, global business headquartered in Irving, Texas, near Dallas. NCH has more than 7,500 employees, offices and facilities on six continents, and clients in more than 50 countries. This includes the corporate headquarters as well as the other subsidiary companies. We clean and conserve water, save energy, and deliver best-in-class maintenance solutions, with a focus on industrial and commercial businesses.


Culture and benefits

We’re a global company with a family feel, offering the same benefits of an international corporation with the personal relationships of a small business. Working in our small teams and close-knit environment, you’d never guess we had a 7,500+ employee head count. We realize a job is more than just a job – it’s an extension of your life and family – and we’re committed to maintaining just that. For us, culture is not just a perk; it’s essential to how we thrive. And that’s speaking for 100 years in the business!

  • Employee-centric environment (regular corporate activities, personal relationships, small teams)
  • Family-first attitude (paid parental leave, work-life balance support, 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 sponsorships and donations)
  • Employee recognition programs (appreciation week, awards and ceremonies)
  • Personal and professional development and growth
  • Tuition reimbursement
  • Financial wellness (retirement options, 401K match)
  • Benefits package (medical, dental, vision, life, long and short-term disability)

If this sounds like a fit for you so far, keep reading.


  • Provide technical support to our sales representatives, sales managers and customers to solve complex problems
  • Help train and support sales representatives and colleagues
  • Help develop new training and technical support materials   
  • Provide support for key sales, training, or research initiatives
  • Complete technical audits and reviews for key accounts
  • Provide technical support for large account proposals
  • Participate in special projects as assigned by management


  • 10+ years of industrial water treatment
  • Bachelor’s degree chemistry, engineering, biology or other science required
  • Extensive experience in boiler water and cooling water sales
  • Experience in raw water, wastewater, and process treatment a plus
  • Mechanical aptitude with excellent problem-solving skills
  • Proficient in Microsoft Office
  • Great organizational skills, close attention to detail, excellent follow through, and ability to multi-task all a must
  • Must have a positive attitude, a commitment to client service and a willingness to support the office team with a variety of assignments
  • Must possess high-level of professionalism and strong communication skills

Sound like a fit for you?

If yes, jump aboard, and apply today.


For next steps, expect a direct phone or email response once we are able to review your application. We are committed to responding to all applicants, no matter the outcome, so we appreciate your patience to allow time for this. In the meantime, learn more about NCH and our culture by checking out our LinkedIn or Facebook pages.


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.

Nearest Major Market: Irving
Nearest Secondary Market: Dallas

Job Segment: Wastewater, Water Treatment, HVAC, Developer, Facilities, Engineering, Operations, Technology