Leachates Technician

At ALS, we encourage you to dream big.
When you join us, you’ll be part of a global team harnessing the power of scientific testing and data-driven insights to build a healthier future.



Working at ALS
The ALS team is a diverse and dedicated community united by our passion to make a difference in the world.
Our values are important to us, and shape how we work, how we treat each other and how we recognise excellence.
At ALS, you’ll be supported to develop new skills and reach your full potential. We invest in our people with programs and opportunities that help you build a diverse career with us.
We want everyone to have a safe, flexible and rewarding career that makes a positive impact on our people, the planet and our communities.

Leachates Technician

Imagine your future with us!

At ALS, we encourage you to dream big. When you join ALS, you join a purpose and values-driven team that empowers you to innovate, create, and thrive. Our global team turns up each day with passion and commitment to do amazing things, always challenging our thinking to find ways to solve some of the world’s most complex problems for a safer, healthier world.

About the role:

The Leachates Technician is responsible for performing leachate extractions on environmental samples using EPA Method 1311 (TCLP), EPA Method 1312 (SPLP), applicable ASTM leaching methods, and Zero Headspace Extraction (ZHE) techniques. This includes operating rotary extraction equipment, preparing reagents and extraction fluids, and completing sample preparation activities in accordance with prescribed methods and standard operating procedures.

• Perform TCLP, SPLP, ASTM-based leaching procedures, and ZHE extractions in accordance with approved methods
• Operate and maintain rotary extraction equipment and ZHE apparatus to ensure proper extraction conditions
• Prepare and handle soil, sludge, and solid waste samples for leachate analysis
• Prepare extraction fluids, buffers, and reagents required for EPA and ASTM methods
• Load, secure, and monitor extraction systems to ensure proper agitation time, pressure conditions (for ZHE), and method compliance
• Filter and transfer extracts for further laboratory analysis
• Assist with bottle preparation and sample management as needed
• Assist with inventory control activities including receiving, supply ordering, stocking, and auditing
• Perform other duties as assigned and directed

Specific Responsibilities:

• Learn and utilize laboratory information management systems (LIMS) and other software required to process data
• Accurately document preparation and extraction details in controlled logbooks, bench sheets, and electronic systems
• Prepare extraction batches and review for compliance, completeness, and accuracy
• Develop an understanding of QA/QC requirements, including method blanks, duplicates, spikes, and control samples
• Recognize and maintain safe working conditions; handle hazardous materials and use appropriate safety equipment
• Operate, inspect, and perform routine maintenance checks on rotary extraction units and ZHE systems
• Maintain proper handling techniques to prevent volatilization losses during ZHE procedures
• Maintain a clean and organized work environment
• Other duties as assigned

Required Knowledge, Skills & Abilities:

• Dedication to supporting the goals, objectives, and philosophies of ALS
• Commitment to cross-training across laboratory functions
• Responsible to understand leaching procedures (EPA 1311, 1312, ASTM) and ZHE techniques, with the ability to recognize atypical conditions and assess impact on data quality
• Strong work ethic and ability to function as part of a team
• Familiarity with computer systems; working knowledge of Excel preferred
• Knowledge of basic laboratory techniques (balances, pipettes, quantitative sample transfer)
• Strong organizational skills with attention to detail
• Ability to thrive in a fast-paced laboratory environment
• Willingness to work weekends as needed

Required Qualifications:

• 4-year degree in a scientific discipline OR relevant science coursework/experience (experience with leachate extraction, ASTM methods, or ZHE) preferred but not required
• Strong written and verbal communication skills
• Ability to effectively communicate with managers, clients, and team members
• Strong commitment to quality, safety, and data integrity

Physical Demands:

• Ability to stand for extended periods (up to 8 hours)
• Ability to lift and handle sample containers as required
• Ability to communicate clearly with coworkers and supervisors

Working at ALS:

Our people are our most valuable asset and drive our success at ALS. We are a diverse community of dedicated professionals united by our passion to make a difference in the world. We reward excellence and uphold our values in our work and how we treat each other.

At ALS, you’ll be supported to expand your skills and develop new ones so you can reach your full potential. We invest in our people with a range of programs and provide opportunities across the company, giving our people scope to grow diverse careers and develop as leaders.

Our benefits include:

• Structured wage increases
• Comprehensive benefit package (medical, dental, vision, life, disability, retirement plan with company match, wellness programs)
• Additional vacation days based on years of service
• Education and training support after 9 months
• Learning & development opportunities (including e-learning access)

About ALS:

ALS is a global leader in scientific testing, providing comprehensive testing solutions in more than 60 countries across industries including environmental, food, mining, pharmaceutical, and more. Using advanced technologies and innovative methodologies, ALS delivers high-quality testing and data-driven insights for a safer, healthier world.

Everyone matters:

ALS is an equal opportunity employer committed to diversity and inclusion in the workplace.

Everyone Matters

ALS is proud to be an equal opportunity employer and is committed to fostering an inclusive work environment where the strengths and perspectives of each employee are both recognised and valued.
ALS also welcomes applications from people with all levels of ability. Reasonable adjustments to support candidates throughout the recruitment process are available upon request.

Eligibility

To be eligible to work at ALS you must be a Citizen or Permanent Resident of the country you are applying for, or either hold or be able to obtain, a valid working visa.


How to apply
Please apply on-line and provide a cover letter and CV that best demonstrate your motivation and ability to meet the requirements of this role.