Senior Design Engineer

Solenis LLC US; Pennsylvania; Remote; USD 70,000 - 110,000; Full time

Job summary

An established industry player is seeking a Design Engineer to lead equipment projects for water treatment solutions. This remote role involves managing the lifecycle of projects, from design to installation, while collaborating with sales teams and vendors. The ideal candidate will have a strong engineering background and experience in specialty chemicals or industrial water treatment. Join a company recognized for its commitment to sustainability and professional growth, and enjoy competitive benefits including health and wellness programs, remote work flexibility, and generous paid time off.

Benefits

Competitive health and wellness benefits

Opportunities for professional growth and development

15 days of paid time off

Competitive salary and bonuses

401(k) plan

Remote work flexibility

Qualifications

• 4+ years of experience in industrial water treatment or pulp and paper.
• Ability to manage equipment projects from design to installation.

Responsibilities

• Support field sales teams with chemical handling and dosing systems.
• Collaborate with vendors for equipment construction and optimization.

Skills

Project Management

Mechanical Systems

Electrical Systems

Chemical Engineering

Customer Engagement

Education

Bachelor's Degree in Engineering

Tools

PLC Systems

Flow Control Systems

Job description

Job Description: Design Engineer - Water Treatment Equipment

Locations: United States of America, Delaware (Remote)

Type: Full-time

Posted: 30+ Days Ago

Requisition ID: R0020579

Solenis is a leading global producer of specialty chemicals focused on delivering sustainable solutions for water-intensive industries, including consumer, industrial, institutional, food and beverage, and pool and spa water markets. Owned by Platinum Equity, the company's product portfolio includes water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring and control systems. These technologies help customers improve operational efficiencies, enhance product quality, protect assets, minimize environmental impact, and create safer environments.

Headquartered in Wilmington, Delaware, Solenis operates 69 manufacturing facilities worldwide and employs over 16,100 professionals across 130 countries. The company has been recognized as a 2024 US Best Managed Company for four consecutive years. For more information, visit www.solenis.com.

Perks of Working with Us:

• Competitive health and wellness benefits
• Opportunities for professional growth and development
• 15 days of paid time off
• Competitive salary and bonuses
• 401(k) plan
• Remote work flexibility

Position Summary:

The Design Engineer serves as a Project Engineer/Manager within their assigned product line on a regional basis. Responsible for providing cost-effective and reliable equipment systems supporting sales of Water Treatment and Pulp & Paper Chemicals. Manages the entire lifecycle of equipment projects—from system specification and design to construction oversight, installation, start-up, troubleshooting, and post-installation support. This remote role acts as the primary equipment liaison for the North American commercial team, working with limited supervision.

Key Responsibilities:

• Support field sales teams in specifying, installing, and operating chemical handling and dosing equipment systems.
• Work with mechanical equipment such as pumps, piping, filters, tanks, and flow controls.
• Engage with electrical systems and distributed control systems like PLCs and controllers.
• Collaborate with outside vendors for outsourced equipment construction.
• Participate in developing new equipment for innovative products and optimizing existing offerings.
• Provide training and technical support to enhance understanding of equipment technology among peers and sales teams.

Qualifications:

• Engineering degree in Electrical, Mechanical, Chemical Engineering, or relevant experience in lieu of a degree.
• 4+ years of experience in designing and applying equipment in sectors such as specialty chemicals, pulp and paper, or industrial water treatment.
• Experience with equipment fabrication supporting industrial water treatment or pulp & paper operations is a plus.
• Ability to understand customer value drivers, act as a product line expert, and recommend design improvements.
• Willingness to travel up to 25%.

We welcome candidates whose experience may differ from the listed qualifications but who can bring value to the role. At Solenis, we prioritize our people and offer competitive compensation, comprehensive benefits including medical, dental, vision, 401(k), and ample opportunities for professional growth.

Solenis is an Equal Opportunity Employer, committed to diversity and inclusion. All qualified applicants will receive consideration without regard to race, color, religion, sex, sexual orientation, gender identity, national origin, veteran status, or disability.