Laboratory Analyst

Mb Staffing Services LLC
Washington, DC

Job Summary


Now hiring experienced wastewater scientists who want their work to matter.


Mb Staffing Services is seeking a Laboratory Analyst with direct, hands-on wastewater testing experience to support critical environmental and public health operations. This is not a general lab role, we are specifically targeting professionals who understand the complexities of wastewater systems, regulatory compliance, and advanced analytical methodologies.


If your background includes wastewater analysis in a regulated laboratory environment, we want to connect with you.


Responsibilities:

You will play a vital role in ensuring water quality and environmental safety through precise, data-driven laboratory analysis:

  • Perform advanced wastewater testing including BOD, COD, TSS, nutrients, pH, and microbiological assays (e.g., E. coli)
  • Execute wet chemistry and microbiological techniques with a high degree of accuracy and reproducibility
  • Collect, preserve, and process samples in accordance with strict QA/QC and regulatory protocols
  • Operate, calibrate, and troubleshoot laboratory instrumentation and automated sampling systems
  • Maintain detailed, audit-ready documentation and input data into LIMS systems
  • Prepare reagents, media, and standard solutions to support ongoing testing
  • Ensure compliance with safety standards, environmental regulations, and laboratory accreditation requirements


Required:

  • Bachelor’s degree in Chemistry, Biology, Environmental Science, or related field + 3+ years of wastewater lab experience
  • OR
  • Associate degree and 5+ years of direct wastewater laboratory experience
  • Demonstrated expertise in wastewater analytical testing and environmental compliance
  • Strong foundation in wet chemistry and microbiology


Preferred:

  • Experience working in a NELAP-accredited laboratory
  • Familiarity with environmental regulatory frameworks and reporting standards
  • Ability to obtain Wastewater Laboratory Analyst I certification within 18 months
  • Physical requirements include lifting up to 50 lbs. and working in varied environments
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