Senior Process Engineer (Wastewater Treatment)
- Kalasin, Mueang Kalasin, Kalasin
- Permanent
- Full-time
Join Ingredion, where innovation impacts lives worldwide! Without even realizing it, you’ve experienced our work in your favorite chocolate, your pet’s food, the paper you write on, and your everyday snacks. As a global powerhouse across more than 60 industries, we harness the potential of natural ingredients to transform lives. Whether you’re just starting your career or bringing years of experience, there's a place for you here to make a real difference. Be part of our team that values a wide range of perspectives and is committed to shaping a better world with every product we create.Location: Kalasin Plant
Workplace type: On-site (up to 50% domestic travel)
Reports to: Project Director
Direct reports: None (functional oversight of consultants, EPCm engineers, and contractors)Make a difference as Senior Process Engineer – Wastewater Treatment (WWT)
As Senior Process Engineer – WWT, you will lead the technical review, validation, and implementation of wastewater treatment and brine crystallization projects for Ingredion Thailand’s starch manufacturing facilities. You will be the on-site engineering authority, collaborating with EPCm partners, consultants, and vendors to ensure safe, sustainable, and cost-effective wastewater operations that comply with environmental and corporate standards.What you will do :Review and validate WWT designs (PFDs, P&IDs, mass balances, equipment sizing, datasheets)Ensure systems meet corporate environmental targets, Thai discharge standards, and industry best practicesEvaluate and recommend brine treatment and crystallization technologies (thermal, membrane, etc.)Provide site support during construction, ensuring installation quality and design adherenceParticipate in FAT, SAT, and vendor inspections for WWT equipment and systemsSupport permitting and regulatory compliance processes with authoritiesLead pre-commissioning, commissioning, and startup of WWT and brine crystallization unitsDevelop commissioning plans, punch lists, test procedures, and ensure O&M package handoverCollaborate with global and regional engineering, EHS, and operations teams to ensure long-term operabilityWhat you will bring :Bachelor’s or Master’s degree in Chemical or Environmental EngineeringMinimum 8 years’ process engineering experience in industrial wastewater treatmentStrong knowledge of biological (aerobic/anaerobic), membrane (RO/NF), and crystallization processesSkilled in process design review, mass balance, and technical documentationFamiliarity with Thai environmental regulations and hazardous wastewater handlingProficient in MS Office, AutoCAD, and process simulation tools (Aspen, Biowin, GPS-X)Fluent in Thai and proficient in English (spoken and written)Who you are :Technical leader with strong problem-solving and analytical skillsSelf-directed, proactive, and adaptable in complex project environmentsCollaborative and effective across multi-disciplinary, multi-cultural teamsStrong communicator with integrity and customer focusAble to travel domestically up to 50% for project executionWhy Join Ingredion?
Discover why Ingredion is the ideal place to advance your engineering career with our exceptional rewards and benefits package designed to help you thrive. Create the future with us and enjoy:Total Rewards Package – Competitive compensation and performance incentivesComprehensive Benefits & Wellness Support – Health, savings, and well-being resourcesCareer Growth – Exposure to regional and global projects in sustainability and process engineeringEmployee Recognition Program – Global recognition platform to celebrate achievementsEmployee Referral Program – Earn rewards by referring great talent#LI-PBIngredion (Thailand) Company Limited and its affiliates (collectively referred to as “Ingredion”) acknowledge the importance of compliance with the Personal Data Protection Act B.E. 2562 (PDPA) by respecting the privacy of Data Subjects. To know more about how Ingredion collects, uses, and/or discloses Personal Data, please refer to the privacy notice here:https://www.ingredion.com/content/dam/ingredion/2025/apac/thailand/pdfs/Privacy%20Notice%20-%20Thai.pdfhttps://www.ingredion.com/content/dam/ingredion/2025/apac/thailand/pdfs/Privacy%20Notice%20-%20English.pdfRelocation Available: Yes, Within Country