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Salary
$36k – $50k per year
Location
In office (Pasadena)
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 18, 2026. First seen by Alion on Oct 12, 2026. Reworld scores B on the Alion truth index.

Overview
Company
Impact
Profile match
Reworld, formerly Covanta, is a US sustainable waste solutions company headquartered in Florham Park, New Jersey, that operates waste-to-energy plants, transfer stations, wastewater treatment and recycling facilities and industrial waste services. With more than 40 years of history, it runs over 90 processing facilities and a fleet of more than 3,000 vehicles, offering zero waste-to-landfill programs, PFAS destruction, alternative fuels and compliant logistics for businesses and municipalities. It hires plant operators, auxiliary and utility operators, electrical and instrumentation technicians, mechanics, CDL drivers, waste processing technicians, supervisors and finance staff.

Who we are

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.

Our Vision

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.

Our Business

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.

Our Value

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.

All that we’re missing is you. Apply today!

About the role

This position is an entry level. We are currently seeking a detail-oriented and proactive Industrial/Waste Lab Assistant to join our team. The Industrial/Waste Lab Assistant will play a crucial role in supporting laboratory operations and conducting analyses and testing of industrial waste materials to ensure compliance with regulatory standards. The successful candidate will be responsible for various tasks, including sample preparation, analysis, and reporting of results.

Responsibilities:

  • Prepare and analyze samples according to established protocols and procedures.
  • Calculate and report analytical results accurately and in a timely manner.
  • Participate in general lab housekeeping, including sample sorting and disposal.
  • Clean glassware to meet appropriate analytical cleanliness standards.
  • Maintain cleanliness and orderliness of work areas used during the workday.
  • Adhere to the Waste Analysis Plan and Chemical Hygiene Plan.
  • Communicate technical information effectively both orally and in writing.
  • Background in instrumentation with proficiency in GC, ICP, and Calorimeter.
  • Perform additional job-related duties as assigned.

Qualifications:

  • Must have a high school diploma or equivalency.
  • Previous relevant industrial waste laboratory experience desired but not required.
  • Excellent written and verbal communication skills.
  • Knowledge of the waste industry is preferred.
  • Ability to perform multiple tasks efficiently.
  • High attention to detail and accuracy in work.
  • Proficient in Microsoft Office suite or similar software.

Physical Requirements:

  • Be able to climb stairs
  • Be able to stand and work on your feet for the majority of your shift (less breaks)
  • Must be able to lift 50lbs
  • Some lab sites are required to work outside and collect samples from the tank trailers. Climbing ladders to collect samples to bring to the lab for testing. The proper safety equipment will be provided for your safety and health protocols.

What Reworld Offers You:

  • Health Care Benefits - start first day of employment.
  • Wellness Program Incentives & Rewards
  • 401k - match up to 7%
  • Paid Time Off (Vacation & Holiday)
  • Paid Parental Leave
  • Short-Term & Long-Term Disability Benefits
  • Tuition Reimbursement
  • Employee Referral Bonus

All Reworld positions require a candidate's ability to perform the duties and responsibilities of the role while upholding Reworld's Values, including (but not limited to) contributing to a safe and inclusive workplace, delivering results through trust, and building breakthrough capabilities.

Please note that Level, Title and/or Salary may be adjusted based on the applicant's experience or skills.

Pay Transparency

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: 18.85 - 25.05 USD per hour

Reworld™ provides an industry-leading benefits package that supports the whole person-and their families-through a balanced approach to mental, physical, and financial wellbeing. Regular full-time employees based in the USA have access to comprehensive medical, prescription drugs, dental, and vision coverage, FSA, HSA, short- and long-term disability benefits. Our 401(k) plan is industry-leading, with an up to 7% company match. Additional benefits include Company-paid life and AD&D insurance, EAP, paid parental leave, and educational assistance. For more information regarding these offerings, please visit the Reworld Careers Benefits Page. Reworld™ reserves the right to amend, suspend or terminate any benefit plan, in whole or in part, at any time.

Our DEI Commitment

Reworld is an Equal Opportunity Employer, has developed an Affirmative Action Program (AAP), 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.

Know Your Rights (Click to view poster)

If you are an individual with a disability or a disabled veteran, you may request a reasonable accommodation if you are unable or limited in your ability to access job openings or apply for a job on this site because of your disability. You can request reasonable accommodations by going to Reworldwaste.com and clicking on the ‘Contact Us’ button. Under Inquires, select ‘Careers’ in the Interest field, fill out all required fields including your message. In the message section, please note this is a ‘Job Application Accommodation Request’.

Attention Staffing Agencies & Search Firms

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 (for a specific role) 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.

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