Ultrapure Water R&D Engineer – Lab & Pilot Systems

YSI Inc.; Tewksbury, Northern (MA, KY); Hybrid; USD 110,000 - 130,000; Full time

Benefits offered by this job

Medical, Dental, Vision plans

401(k) with company contribution

Paid time off

Paid parental leave

Tuition reimbursement

Job summary

Xylem seeks an experienced R&D Engineer – Ultrapure Water to advance next-generation water treatment technologies. You will operate and improve ultrapure water test rigs and pilot systems, execute experiments, and analyze data to support engineering decisions.

This hands-on role emphasizes UV and EDI tech, collaboration with global teams, and rigorous testing in a safety-focused, quality-driven environment. Competitive salary and comprehensive benefits provided.

Qualifications

• Bachelor's or Master's in Chemical/Mechanical/Environmental Engineering, Chemistry, Water Technology, or related field.
• 5+ years of experience in water treatment, pilot operations, laboratory testing, or related technical environments.
• Experience with ultrapure water systems.
• Knowledge of UV, EDI, membrane, or advanced water treatment technologies.
• Hands-on experience operating, troubleshooting, and maintaining pilot, laboratory, or skid-mounted systems.
• Strong technical problem-solving and data analysis skills.
• Ability to independently plan and execute experiments while maintaining accurate technical records.
• Strong written and verbal communication skills.

Responsibilities

• Commission, operate, and maintain ultrapure water test rigs and pilot systems.
• Plan and execute laboratory and pilot-scale experiments to evaluate equipment performance.
• Lead hands-on testing, troubleshooting, and performance validation activities.
• Collect, analyze, and interpret technical data to support engineering recommendations.
• Develop test plans, protocols, technical reports, and project updates.
• Collaborate with global teams across R&D, Engineering, Product Management, and Service.
• Identify opportunities to improve test methods, equipment reliability, and data quality.
• Ensure all testing activities are conducted safely and in accordance with quality standards.

Skills

Data analysis

Written and verbal communication

Problem solving

Education

Bachelor's or Master's in Chemical/Mechanical/Environmental Eng or related field

Tools

Ultrapure water systems

Job description

Xylem seeks an experienced R&D Engineer – Ultrapure Water to advance next-generation water treatment technologies. You will operate and improve ultrapure water test rigs and pilot systems, execute experiments, and analyze data to support engineering decisions.

This hands-on role emphasizes UV and EDI tech, collaboration with global teams, and rigorous testing in a safety-focused, quality-driven environment. Competitive salary and comprehensive benefits provided.