Mission Statement

To provide equal employment and advancement opportunities to all individuals. Employment decisions for the City of Cullman will be based on merit, qualifications, and abilities. Equal opportunities are provided regardless of race, color, religion, sex, national origin, age, disability, or other characteristics protected by law. The City of Cullman will provide reasonable accommodation for qualified individuals with known disabilities.

Reports to: Lead Operator / Plant Manager

Compensation: Full-Time / Hourly

Description: Under general supervision, the Wastewater Treatment Plant Laboratory Technician is responsible for performing routine and specialized laboratory analyses to support the operation, compliance and optimization of wastewater treatment processes. This role ensures accurate testing, proper documentation, and adherence to regulatory requirements while maintaining a safe and organized laboratory environment.

This position plays a critical role in protecting public health and the environment through accurate testing, documentation and reporting.

Collects, preserves and analyzes wastewater, sludge, and biosolid samples using approved analytical methods.
Performs routine laboratory tests including, but not limited to, BOD, TSS, pH, alkalinity and fecal indicators.
Accurately records, interprets and reports laboratory results.
Maintains laboratory equipment through calibration, cleaning, troubleshooting and minor repairs.
Ensures compliance with State, Federal and local environmental regulations and permit requirements.
Supports plant operators by providing timely analytical data.
Follows laboratory safety procedures.
Participates in internal and external audits, inspections, and testing as required.
Maintains laboratory inventory, order supplies, and ensure proper chemical storage.
Follows all instructions and completes tasks as directed.
Performs any additional tasks assigned by the immediate supervisor

Education: Degree (or equivalent on the job experience) in chemistry, biology, environmental science, or a related field.

Experience: Prior laboratory experience, preferably in wastewater or environmental testing.

Knowledge of wastewater treatment processes and laboratory principles
Skill in Microsoft office for data collection and proficiency in mathematics.
Proficiency with laboratory instruments and data management systems
Ability to use laboratory equipment such as PHDO monitors, autoclaves, ovens, incubators, pipettes and microscopes
Strong attention to detail and ability to maintain records
Ability to work independently and collaboratively in a team environment

Physical Requirements:

Ability to collect samples in industrial and outdoor environments.
Ability to lift up to 40 pounds and work with chemicals using appropriate PPE.

Other Requirements:

Availability to work overtime, rotating shifts, and weekends/holidays as needed.
Must maintain a valid Alabama driver’s license for operation of City of Cullman vehicles.
Ability to pass Grade 4 Wastewater Certification
Position is subject to random drug testing.

City of Cullman

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Lab Technician (Wastewater Treatment Plant)