Application Engineer – Supplemental Disinfection

Solenis

Application Engineer supporting Chem-Aqua Supplemental Disinfection systems across the US, managing tasks related to engineering, sales, and customer support with travel involved.

Posted 6/13/2026full-timeRemote • 🇺🇸 United StatesMid-LevelSeniorWebsite

About the role

Key responsibilities & impact

Primary role will be to support our Supplemental Disinfection Team.
The Application Engineer, Supplemental Disinfection will work with our sales force, customers, engineering, and technical marketing group to develop, design, install, and service supplemental disinfection equipment systems.
Responsibilities include: administrative, technical, consultative, and sales support.
Provide commissioning/startup services for supplemental disinfection equipment.
Support equipment in existing supplemental disinfection applications. This includes routine maintenance on equipment and telephone support for field reps.
Audit existing applications and confirm service expectations are being met.
Consult customers to determine the appropriate water treatment and maintenance practices to minimize the risks associated with Legionella and other waterborne pathogens.
Collaborate with technical marketing and engineering teams to improve processes, documentation, literature, and collateral material.
Other projects and administrative duties as assigned by manager.

Requirements

What you’ll need

Familiarity with premise plumbing systems both potable and non-potable.
Experience with PLCs, control theories (proportional, integral, derivative, and their combinations), flow based control, sensor based control.
A Bachelor of Science with a GPA above 3.0. Focus on engineering, biology, or chemistry preferred.
Proficiency in Microsoft Power Point, Excel, Word, and Outlook.
Strong interpersonal skills and an affinity to working with an interactive team.
Great organizational skills, attention to detail, follow through, and ability to manage multiple projects at once.
A high level of professionalism and strong communication skills.
The ability to survey facilities, take detailed notes, and produce reports based on findings.
The ability to speak comfortably in front of large groups during training and education seminars.
A positive attitude, a commitment to client service and a willingness to support the office team with a variety of assignments.

Benefits

Comp & perks

Employee-centric environment (regular corporate activities, personal relationships, small teams)
Family-first attitude (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, treadmill conference room, 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, employee credit union)
Benefits package (medical, dental, vision, life, long and short-term disability)

ATS Keywords

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Applicant Tracking System Keywords

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Hard Skills & Tools

premise plumbing systemsPLCscontrol theoriesflow based controlsensor based controlwater treatment practicesmaintenance practicescommissioning servicesroutine maintenancereport production

Soft Skills

interpersonal skillsorganizational skillsattention to detailproject managementcommunication skillsclient serviceteam collaborationpresentation skillspositive attitudefollow through

Certifications

Bachelor of Science