Laboratory Technician | Germiston

Interwaste (Pty) Ltd; Germiston; On-site; ZAR 200 000 - 300 000; Full time

Job summary

A leading waste management company is seeking a Lab Technician to ensure safe handling and analysis of waste samples. The successful candidate will handle laboratory equipment, perform quality testing, and contribute to a sustainable environment. Candidates should possess a National Diploma in a relevant field and have 3-5 years of laboratory experience. Join us in shaping a sustainable future!

Benefits

Opportunities for growth and development

Commitment to sustainability and innovation

Supportive workplace environment

Qualifications

• 3-5 years of experience working in a laboratory environment.
• Experience in waste management is advantageous.
• ISO/IEC 17025 system course certificate is advantageous.

Responsibilities

• Handle and test waste samples for landfill disposal and effluent treatment.
• Conduct analysis and maintain laboratory equipment.
• Comply with management system policies and identify process improvements.

Skills

Critical thinking

Excellent communication skills

Attention to detail

Customer service

Ability to work under pressure

Data capturing ability

Knowledge of Microsoft Office

Education

National Diploma in Analytical chemistry, Chemical Engineering or Environmental science

Tools

Laboratory equipment (gcms, bomb calorimeter, xrf, ph meters, scales, moisture analyser, ec meters)

Job description

Interwaste, a leader in waste management solutions across Southern Africa, is seeking a seasoned Lab Technician to join our team at Germiston Hub: Laboratory.

With a commitment to sustainability, innovation, and operational excellence, Interwaste is dedicated to creating a better future by transforming waste challenges into impactful opportunities.

Role Overview

The Laboratory Technician is primarily responsible for safe handling, testing, analysis of waste samples to ensure they are aligned with the correct waste type specific for Landfill disposal and Effluent Treatment Plant.

Key Responsibilities

Sample Receipt

• Receive and log test samples
• Handle and prepare test samples in accordance with documented instructions

Conduct Tests

• Perform analysis according to procedures and test methods in order to produce reliable and precise data to assist with waste classification
• Capture analytical results on lims
• Maintaining and operating standard laboratory equipment: gcms; bomb calorimeter; xrf; ph meters; scales; moisture analyser; ec meters
• Perform instrument troubleshooting when required
• Following and ensuring safety procedures and safety checks
• Maintain and calibrate equipment as necessary
• Maintain and manage a clean and well-arranged work environment
• Keeping laboratory supplies ready by inventorying stock, placing orders, verifying receipt
• Record information by maintaining daily logs and equipment record books
• Handle analytical reports and queries
• Validate test method as per ISO17025:2017 and TR26 document
• Ensure quality and validity of results as per documented procedures
• Performs document quality check in accordance with company laboratory practice
• Performs file backup to ensure proper storage and archiving of electronic registers

Maintain the Management System

• Comply with documented management system policies and procedures
• Identify opportunities to improve the management system of the laboratory
• Identify non-conformances and/or deviations from the management system and from procedures for the performance of laboratory activities
• Assist in the investigation of identified non-conformances, establish the root cause and implement required corrective actions
• Ensure good housekeeping in all test areas

Knowledge, Skills & Abilities

• Critical thinking and problem solution minded
• Excellent communication skills
• Excellent attention to detail
• Excellent customer service
• Fast and efficient worker
• Knowledge of Microsoft Office
• Data capturing ability
• Ability to work under pressure
• Ability to work over time when required

Minimum Requirements

• National Diploma in a relevant field, such as Analytical chemistry, Chemical Engineering and Environmental science
• 3-5 years’ experience working in a laboratory environment
• Experience in waste management (Advantageous)
• ISO/IEC 17025 system course certificate [Advantageous]

Who We Are

Interwaste is a wholly owned subsidiary of Séché Environnement. We are Southern Africa’s leading waste management company, committed to the sustainable preservation of the environment. We leverage technological excellence and innovation to solve a range of waste problems, ensuring accountability, integrity, safety, and excellence in all our operations.

What We Offer

• Opportunities for growth and development.
• A commitment to sustainability and innovation.
• A supportive, safety-conscious, and inclusive workplace.

Join us in shaping a sustainable future. Apply now to be part of our mission!

If you’re passionate about creating a thriving workplace and are ready to contribute to a sustainable future, apply now and become part of our mission!

Candidates must apply via LinkedIn and submit their resumes for consideration. To learn more about Interwaste, visit our website. As an equal opportunity employer, we uphold a compliant, fair, and inclusive workplace environment. We reserve the right to not fill the position. Should you not hear back from us within 4 weeks, please consider your application unsuccessful. If you have previously responded, please do not re-submit.

Interwaste subscribes to the principles of employment equity