Lab Technician; GC​/MS Scientist

Benefits: paid parental leave, paid time off, paid holidays, 401(k) plan.

Feb 12, 2026

For more than 40 years, Reworld has been a leader in sustainable waste solutions, providing our customers with innovative solutions that help them achieve carbon-negative outcomes.

Reworld is leading the charge to a carbon-negative future through revolutionary sustainable materials management solutions that reduce, reuse, recycle and reimagine waste for the benefit of society and the environment.

Reworld partners with businesses by offering cutting‑edge engineering and innovative solutions, to help customers reduce, reuse, recycle and recover value from waste streams and meet or exceed their sustainability goals.

Reworld's differentiator comes from our ecosystem of technology, facilities and partnerships, trusted by the world's largest organizations to reimagine waste management for a smarter, more sustainable world.

The Laboratory Technician is integral to the proper evaluation and compliance of the facility's waste analysis plan. This person will be responsible for performing onsite laboratory and testing procedures, determining acceptable waste streams and working closely with operations to ensure proper processing. The position is essential to the facility operations team and is accountable for high quality standards and safe working conditions.

• Calibrate all laboratory equipment each morning.
• Analyze and record all incoming samples and record results, hard copy and in computer system.
• Analyze and complete bench study (treatability) on each incoming load, to include new samples.
• Analyze materials received and compare to the profile.
• Maintain all lab equipment: GC/MS, ICP, FOG, Bomb Calorimetry, Mercury and Flash testing.
• Analyzing samples for Volatile Organic Compounds (VOCs), Semi-volatile Compounds (SVOCs) and Polychlorinated Biphenyls (PCBs) using GC/MS methods dictated by the EPA (ASTM).
• Evaluate new samples to determine treatability; keep the laboratory clean and orderly.
• Assist with laboratory projects that result in improved cost, quality, efficiency, or other general process improvements.

• Bachelor's degree in chemistry or a related discipline.
• Experience working with non-hazardous and hazardous waste.
• Valid State Driver's License.
• MS Suite experience required.

• Experience with hand tools preferred.
• At least 3 years of experience preferred.

• Ability to walk, stand, sit, and climb.
• Ability to lift/carry 50 lbs.
• Ability to work from heights and in confined spaces.
• Qualify to wear a full-face respirator.
• Consistently work in various weather conditions.

In addition to salary, this role is eligible for benefits. The benefits include medical, prescription drug, vision, and dental plans; 401(k) plan; paid parental leave; paid time off; and paid holidays.

Additional details are available at

For additional information, refer to the Pay Transparency section below.

Reworld is committed to paying its staff equitably, and we strive to provide competitive compensation and benefits packages. The range below reflects Reworld's reasonable estimate of base pay for this role based on primary posting location. It is expected that most qualified candidates in this location will fall within the posting range. The final salary offered for this role will be determined based on factors including, but not limited to, experience, education, geographic location, skills and competencies, travel requirements and/or union contracts (if applicable).

Pay ranges are reviewed from time to time and may be modified in the future.

The pay range for the primary location of this position is: $52,200 – $69,400 USD. For hourly roles, this is the annualized salary. To calculate the hourly rate, divide by 2080.

Reworld is an Equal Opportunity Employer, has developed an affirmative action program, and will not discriminate against any qualified applicants because of race, color, religion, sex, national origin, sexual orientation, gender identity, disability (including perceived disability, physical, mental, and/or intellectual disabilities), veteran status, liability for service in the Armed Forces of the United States, or any other characteristic protected by law.

Reworld may sometimes selectively collaborate with staffing agencies and search firms (Agencies). Reworld will only consider candidates from Agencies with whom a signed agreement and a duly authorized work order has been duly executed. Any unsolicited candidate submissions or candidate submissions from Agencies that do not meet these criteria will be deemed invalid and ineligible for any fees.

We are now directing you to the original job posting. Please apply directly for this job at the employer’s website.