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Laboratory Technician II

City of Dubuque

1 Positions

ID: 84660

Posted On 11/16/2025

Job Overview

Position Summary

**GENERAL SUMMARY:** Perform laboratory and field tests to monitor the environment and investigate sources of pollution, including those that affect health, under the direction of the Laboratory Supervisor, and in collaboration with other staff; collect samples of gases, soil, water, and other materials for testing; perform standard chemical, biological and bacteriological laboratory testing procedures associated with the analysis of water and wastewater; supporting the City’s compliance with the federal Clean Water Act; and perform other duties as assigned.

**DISTINGUISHING FEATURES OF THE CLASS:** The employee in this class performs standard chemical, biological and bacteriological laboratory tests and procedures associated with the operation of the water and wastewater treatment facilities, and in monitoring potable and recreational water. Work is subject to general supervision by the Laboratory Supervisor and is reviewed by observation of results and analysis of work reports.

Job Duties

JOB DUTIES:

+ Perform standard chemical, biological and bacteriological tests associated with the analysis of water and wastewater and potable and recreational water including, but not limited to, B.O.D., C.O.D., total and suspended solids, D.O., specific ion analysis (TKN, NH3, Fl, pH, PO4, Fe, Ca), alkalinity, hardness, bacteria plating and total coliforms and e. coli.

+ Prepare primary standards.

+ Collect and transport water and wastewater samples daily.

+ Assemble and prepare laboratory instruments, equipment, solutions, and media routinely used in laboratory analysis.

+ Operate laboratory equipment and conduct laboratory tests.

+ Interpret, evaluate, and maintain test results and records, prepare data sheets, and assist in the preparation of reports.

+ Clean and maintain laboratory equipment and perform custodial duties in the laboratory.

+ Install, maintain, and repair samplers and associated flow measuring equipment in sanitary sewers and industrial locations as required for implementation and maintenance of an industrial pretreatment program.

+ Assist in ordering and maintaining an inventory of supplies and equipment; and in the implementation of the City of Dubuque’s Industrial Pretreatment Program.

+ Respond to resident questions and service requests.

+ Participate in the city’s intercultural competency training and program.

Perform other duties as assigned.

KNOWLEDGE, SKILLS, AND ABILITIES:

+ **Chemistry** - Knowledge of the chemical composition, structure, and properties of substances and of the chemical processes and transformations that they undergo which includes uses of chemicals and their interactions, danger signs, production techniques, and disposal methods associated with wastewater treatment.

+ **Biology and Microbiology** - Knowledge of plant and animal organisms, their tissues, cells, functions, interdependencies, and interactions with each other and the environment.

+ **Mathematics** - Knowledge of intermediate algebra and the applications.

+ **Customer Service** - Knowledge of principles and processes for providing customer and personal services which includes customer needs assessment, meeting quality standards for services, and evaluation of customer satisfaction.

+ **Engineering and Computer Technology** - Knowledge of the practical application of engineering science and technology which includes applying hydraulic principles, techniques, procedures, and equipment. Knowledge of the use of computers and computer programs.

+ **Quality Control Analysis** – Routine and special testing.

+ **Active Listening and Communication** – Communicating by speaking and/or writing clearly in addition to listening to others, not interrupting, and asking good questions.

+ **Critical Thinking and Complex Problem Solving** - Thinking about the pros and cons of different ways to solve a problem.

+ **Deductive and Inductive Reasoning**

Qualifications

MINIMUM QUALIFICATIONS:

+ Associate’s degree in environmental Science, sanitation, chemistry, biology or related field;

+ Or any equivalent combination of experience and training.

+ Possession of, or ability to obtain, a valid state Driver’s License by start date.

PREFERRED QUALIFICATIONS:

+ Bachelor’s degree or higher from an accredited college or university with major coursework in environmental or sanitary engineering, chemistry, biology, or related field.

+ Experience performing chemical and bacteriological analysis and examination of water and wastewater.

Supplemental Information

**PHYSICAL WORKING CONDITIONS, DEMANDS AND ENVIRONMENT** : Work duties require occasional ascending or descending stairs, ramps, and the like; moving about to accomplish tasks; communicating with others to exchange information; repeating motions that may include the wrists, hands and/or fingers; operating motor vehicles; assessing the accuracy, neatness and thoroughness of the work assigned; and performing routine light work that includes moving objects up to 20 pounds. Work duties require occasionally working in low or high temperatures, outdoor elements such as precipitation and wind, noisy environments; potentially hazardous conditions, and small and/or enclosed spaces.

**SUPERVISORY STATUS:** None

**RESIDENCY REQUIREMENT:** Employee shall establish their principal place of residence within fifty (50) miles of the corporate limits of the city of Dubuque as soon as practicable after appointment, but within two years of appointment.

**FLSA STATUS:** Non-Exempt

Primary Contact

214881

City of Dubuque Human Resources Department

Human Resources Department, Human Resources Department

563-589-4125

Phone

Phone

Phone

Fax

[email protected]

Email

True

False

True

Job Details

Location

Dubuque, IA

Job Type

Employee

Full/Part

Full Time

Pay/Salary

$30.35 - $39.68 Hourly

Benefits

Health Insurance

Dental Insurance

Life Insurance

Retirement Plan

Paid Vacation

Paid Sick Leave

PTO (Paid Time Off)

Paid Holidays

Tuition Reimbursement

Qualifications

Education

Associates

Experience

1-2 Years

Company ID

931

Job REQ #

\# Positions

1

Start Date

20251116

End Date

20251201

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City of Dubuque

About the Company

Whether at City Hall or out on city streets, our employees serve our residents, businesses, and visitors every day. Join the City of Dubuque team to be part of a high-performance organization dedicated to the community and to delivering excellent municipal services. We are input-oriented, see problems as opportunities, search for creative solutions, and work as a team to accomplish goals and build partnerships. At the City of Dubuque, your work is meaningful and supports the community.

The City of Dubuque values its employees and offers competitive salaries and benefits such as:

+ Health and Dental Insurance

+ 12 weeks of Paid Parental Leave

+ Paid Time Off and 11 Paid Holidays

+ Flexible Spending Accounts

+ Retirement Savings (IPERS)

+ Deferred Compensation Plan

+ Life and AD&D Insurance Coverage

+ Short-Term Disability

+ Employee Assistance Program

+ Tuition Reimbursement Program

+ Longevity Pay Starting After 6 Years of Service

+ Flexible Work Arrangements

+ Paid Time Volunteering

With positions in over 30 departments and divisions, your perfect career fit is waiting for you at the City of Dubuque. Ready to join our team? Visit www.CityOfDubuque.org/Jobs .