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Senior Laboratory Technician

Covanta
parental leave, paid time off, paid holidays, 401(k)
United States, Indiana, Indianapolis
2320 South Harding Street (Show on map)
May 26, 2026

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

The Senior Laboratory Technician plays a critical role in ensuring the accurate evaluation of waste samples and maintaining compliance with the facility's Waste Analysis Plan.This positionis responsible forconducting on-site laboratory testing and analysis todetermineacceptable waste streams. The Senior Laboratory Technician works closely with operations to support safe, compliant, and efficient processing, while upholdinghigh standardsof quality and safety as a valued member of the facility operations team.

PositionResponsibilities

Prepare, analyze, and document incoming samples accurately and efficiently, recording results both manually and electronically.

Evaluate new samples to determine appropriate treatment methods and suitability for processing.

Verify that incoming samples align with approved profiles and designated disposal or processing sites.

Manage andmaintaininventory of laboratory chemicals, reagents, and wastewater treatment supplies.

Maintain, calibrate, and troubleshoot laboratory equipment, including HG, Flashpoint, ICP, TXRF, GC, bomb calorimeters, and balances.

Ensure the laboratory and work areas are clean, organized, and compliant with safety standards.

Open and close the laboratory as needed, including securing materials and safely shutting down equipment.

Support andparticipatein laboratory projects aimed at improving cost efficiency, quality, and operational effectiveness.

Coordinate activities across laboratory and operations teams to support overall facilityobjectives.

Collaborate with team members toidentify, investigate, and resolve operational challenges.

Partner with production personnel as needed to ensure seamless operations.

Performadditionalduties as assigned.

Required Qualifications

Associate's degreeor higher in a science related field.

Minimum3years of laboratory or related experience.

Demonstrated experience performing chemical analysis and laboratory testing, including techniques such as flashpoint, ICP, GC, or similar methods.

Working knowledge of waste analysis procedures, regulatory compliance requirements, and facilitypermitstandards.

Proven ability to evaluate waste streams and determineappropriate treatmentor disposal methods.

Experiencemaintaining, calibrating, and troubleshooting laboratory equipment.

Abilityto effectively communicate via written and verbal methods.

Obtain and keep current all required certifications but not limited to 40-hour HAZWOPER, RCRA, and DOT.

Proficiencyin Microsoft Office applications and ability to accurately document and manage data electronically

Experience working with non-hazardous and hazardous waste.

Strong attention to detail, problem-solving skills, and ability to make sound technical decisions with minimal supervision.

Ability to collaborate effectively with operations and production teams in a fast-paced, industrial environment.

Preferred Qualifications

Bachelorsdegree preferred

Previousexperience with wastewater treatment

Physical Demands of the Role

Ability to walk, stand, sit, and climb

Ability to lift/carry 50lbs

Ability to work from heights and in confined spaces

Consistently work in various weather conditions

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

Additional details are available athttps://www.reworldwaste.com/careers/benefits.

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

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: $52,200.00 - $69,400.00 USD. For hourly roles, this is the annualized salary. To calculate the hourly rate, divide by 2080.

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 sometimesselectively 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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