Senior Chemist (VOA/SVOA - GC/MS)

About the role

We are seeking an experienced Senior Chemist specializing in VOA/SVOA analysis using GC-MS instrumentation to join our environmental laboratory in Conroe, TX.

Responsibilities

• Perform and oversee VOA and SVOA analysis on environmental and quality control samples using EPA methods and laboratory procedures
• Operate, calibrate, maintain, optimize, and troubleshoot GC/MS, purge-and-trap, and related laboratory instrumentation
• Serve as the technical lead for troubleshooting analytical methods, instrumentation, data anomalies, and complex laboratory issues
• Review, validate, and approve analytical data, calculations, and laboratory documentation to ensure technical accuracy, quality, and regulatory compliance
• Support method development, validation, optimization, transfer, and implementation
• Lead investigations involving non-conformances, method deviations, quality concerns, root cause analysis, CAPA, and corrective actions
• Maintain compliance with laboratory safety requirements, quality systems, accreditation standards, and regulatory requirements
• Provide technical leadership, mentorship, and training on analytical methods, instrumentation, and laboratory best practices
• Develop and maintain SOPs and support audits, proficiency testing, and continuous improvement initiatives
• Partner with laboratory leadership to improve workflow efficiency, data integrity, operational performance, and turnaround times
• Perform other duties as assigned

Requirements

• Bachelor's Degree in Chemistry, Environmental Science, or a related scientific discipline
• 5+ years of progressive, hands-on analytical laboratory experience performing VOA/SVOA analysis, including operating, maintaining, troubleshooting, and optimizing gas chromatography–mass spectrometry (GC/MS) instrumentation
• Demonstrated expertise in method development, validation, optimization, troubleshooting, and analytical problem-solving
• Strong knowledge of EPA methodologies, QA/QC requirements, and environmental laboratory practices
• Experience reviewing analytical data and laboratory documentation for technical accuracy and regulatory compliance
• Ability to provide technical leadership, mentorship, and training within a laboratory environment
• Previous experience with SOP authoring, CAPA processes, and corrective action investigations preferred
• Proficiency with Microsoft Office applications and Laboratory Information Management Systems (LIMS)

Qualifications

• Must have a valid driver’s license and reliable transportation
• Must be able to pass a background check and drug screening
• Must be able to work flexible hours, including evenings and weekends, as needed to support operational demands

Skills

• Strong analytical skills
• Excellent problem-solving abilities
• Effective communication and interpersonal skills
• Strong attention to detail
• Ability to work independently and as part of a team

Benefits

• Competitive salary and total compensation package
• Medical, dental, and vision coverage
• 401(k) with company match
• Employer-paid life, AD&D, and disability insurance
• Paid time off, sick leave, and paid holidays
• Paid parental leave
• Employee Assistance Program (EAP)
• Tuition reimbursement and professional development support

Pay

Competitive salary and total compensation package

Schedule

Full-time, onsite position