Wastewater Laboratory Technician

The City of Carmel is seeking a detail-driven, collaborative professional to join our Wastewater team as a Laboratory Technician. In this role, you ll help protect public health and the environment through chemical, biological, and physical analysis of wastewater and biosolids while supporting critical plant operations and laboratory quality standards. If you thrive in a fast-paced environment where precision matters and your work directly impacts the community, this may be the opportunity for you. What You ll Do Perform laboratory analysis of wastewater and biosolids samples for parameters such as pH, TSS, CBOD, ammonia, phosphorus, and E. coli Collect, preserve, document, and maintain chain of custody for samples Conduct chemical, bacteriological, and physical testing in accordance with regulatory and operational standards Maintain laboratory quality assurance and quality control programs Prepare standard and reagent solutions for analytical testing Calibrate, maintain, and troubleshoot laboratory equipment and instrumentation Record, calculate, interpret, and report analytical data accurately Maintain laboratory inventory, supplies, and reporting systems Support laboratory cleanliness, safety, and equipment maintenance Assist with departmental communication and customer inquiries as needed Participate in 24-hour call-out response when required What You ll Bring Bachelor s degree in Chemistry, Biology, Microbiology, Environmental Science, or a related field OR Three (3) to five (5) years of wastewater laboratory analysis experience OR An equivalent combination of education, training, and experience Additionally, candidates should have: Knowledge of laboratory testing methods and wastewater treatment principles Strong attention to detail and data accuracy Ability to multitask while following standard operating procedures Familiarity with laboratory instrumentation and analytical equipment Strong communication and teamwork skills Valid Indiana Driver s License Ability to obtain and maintain required certifications Working Conditions This position involves moderate physical activity and may include exposure to odors, wet environments, chemicals, fumes, and biological materials associated with wastewater treatment operations. Why Carmel? At the City of Carmel, we do more than provide services. We create an environment where innovation, service, and quality of life thrive. Our team is driven by a shared commitment to excellence and community impact. Our Values Innovate Fearlessly

• Embrace change and reach higher Lead with Heart
• Serve with purpose, authenticity, and care Empower Together
• Build bridges that unite and inspire The City of Carmel is proud to be an Equal Opportunity Employer.

Reasonable accommodations will be provided in accordance with the Americans with Disabilities Act.