Solenis is a leading global provider of water and hygiene solutions. The company’s product portfolio includes a broad array of water treatment chemistries, process aids, functional additives, cleaners, disinfectants, and state-of-the-art monitoring, control and delivery systems. These technologies are used by customers to improve operational efficiencies, enhance product quality, protect plant assets, minimize environmental impact, and create cleaner and safer environments. Headquartered in Wilmington, Delaware, the company has 70 manufacturing facilities strategically located around the globe and employs a team of over 16,500 professionals in 130 countries across six continents. Solenis is a 2025 Best Managed Company Gold Standard honoree.

For more information about Solenis, please visit www.solenis.com.

What You’ll Do

Join Solenis’ Consumer Solutions team as a Territory Account Manager focused on our key pulp and paper customers in Ratchaburi and Kanchanaburi. In this role, you will play a vital part in driving sales growth, building strong partnerships, and delivering high-impact chemical solutions that enhance production efficiency, quality, and sustainability for leading paper manufacturers in Thailand.

Your Role at a Glance

Manage a portfolio of key accounts in the pulp and paper segment, providing end-to-end sales, service, and technical support.

Identify and capture new business opportunities through consultative and value-based selling.

Conduct on-site visits to paper mills to troubleshoot, optimize chemical programs, and ensure effective application performance.

Monitor product usage and operational data to deliver measurable improvements in process efficiency and product quality.

Lead customer reviews and performance discussions with plant and procurement stakeholders.

Partner with international internal teams such as application engineering, marketing, R&D to align on customer needs and ensure a high-quality service experience.

Stay informed about industry trends, competitor activity, and innovation to strengthen Solenis’ value proposition in the market.

What You’ll Bring to Us

Bachelor’s degree in chemical engineering, Chemistry, or a related technical field.

Minimum 2–3 years of B2B sales or technical sales experience in the pulp and paper industry.

Strong problem-solving skills and hands-on experience with product trials or process troubleshooting.

Excellent communication and interpersonal skills, with the ability to present technical solutions to both plant-level and senior stakeholders.

Proficiency in Thai and English (written and verbal).

Self-motivated, results-driven, and capable of working independently in a field-based role.

Willingness to travel regularly to customer sites across Baan Pong, Tha Sala, Ratchaburi, and Kanchanaburi areas.

What We Offer:

Continuous professional development with many opportunities for growth

Access to a wide variety of internal and external training courses on our learning system

Competitive Salary and bonuses

Transportation allowance + fleet card

We understand that candidates will not meet every single desired job requirement.  If your experience looks a little different from what we’ve identified and you think you can bring value to the role, we’d love to learn more about you.

Be part of a high-growth company where your career can thrive.

At Solenis, we understand that our greatest asset is our people. That is why we offer competitive compensation, and numerous opportunities for professional growth and development. So, if you are interested in working for a world-class company and enjoy solving complex challenges, consider joining our team.