Lab Technician – Analytical Filtration & Contaminant Testing

CECO Environmental; Houston (TX); On-site; USD 42,000 - 64,000; Full time

Benefits offered by this job

Medical, dental, and vision insurance

401(k) plan

Tuition reimbursement

Job summary

CECO Environmental is seeking a Lab Technician to support Transcend’s testing capabilities, performing contaminant identification, particle characterization, filter integrity checks, and separation efficiency analyses. The role emphasizes rigorous data collection, documentation, and collaboration with engineers to drive real-world solutions.

You will operate analytical instruments, generate detailed reports, and ensure safety and quality standards while supporting cross-functional teams to

Qualifications

• Associate degree or higher in a relevant science field
• 1+ year of laboratory experience
• Familiarity with microscopy, filtration testing, or chemical analysis methods
• Strong documentation, analytical, and troubleshooting skills
• Experience with SEM/EDS, filtration testing, or industrial contamination analysis
• Background in oil & gas, petrochemical, or industrial contamination analysis
• Knowledge of CFD-related data inputs or separation technologies

Responsibilities

• Conduct testing to identify particle size, physical characteristics, and chemical composition of contaminants to support root cause analysis
• Perform microscopy and spectroscopy analyses including SEM and Energy Dispersive Spectroscopy (EDS)
• Evaluate filter porosity, media integrity, and chemical composition of new and used filters to support optimization of filter performance
• Support collaboration with third-party labs for filter efficiency and separation performance testing
• Generate detailed test reports summarizing findings, results, and recommended next steps for customers
• Assist engineering teams with data collection needed for CFD validation and advanced technical service projects
• Maintain accurate lab documentation, records, and sample tracking
• Operate, calibrate, and maintain laboratory equipment in a safe, compliant environment
• Work with field service technicians and product specialists to translate lab insights into customer solutions

Skills

Analytical thinking

Documentation

Troubleshooting

Education

Associate degree or higher in Chemistry, Chemical Technology, Materials Science, Environmental Science, or related field

Tools

SEM/EDS

Filtration testing

Microscopy

Job description

CECO Environmental is seeking a Lab Technician to support Transcend’s testing capabilities, performing contaminant identification, particle characterization, filter integrity checks, and separation efficiency analyses. The role emphasizes rigorous data collection, documentation, and collaboration with engineers to drive real-world solutions.

You will operate analytical instruments, generate detailed reports, and ensure safety and quality standards while supporting cross-functional teams to