Job Summary

Rand Water is seeking a motivated and detail-oriented Laboratory Assistant to support water sample testing and quality analysis within its laboratory operations. This entry-level role is ideal for candidates who are passionate about environmental science, water quality, and laboratory procedures. The successful candidate will assist in routine sample collection, preparation, testing, and documentation to ensure compliance with strict water quality standards.

Key Responsibilities

Assist in the collection, labeling, and preparation of water samples for laboratory testing
Conduct basic physical, chemical, and microbiological tests under supervision
Maintain accurate records of test results and laboratory documentation
Ensure proper handling, storage, and disposal of samples and chemicals
Calibrate and clean laboratory equipment and instruments regularly
Support senior laboratory technicians and scientists in daily testing activities
Follow strict health, safety, and environmental regulations in the laboratory
Report any anomalies or deviations in test results to supervisors promptly

Required Skills and Qualifications

Grade 12 / Matric certificate (essential)
Diploma or certificate in Laboratory Technology, Chemistry, Biotechnology, or related field (advantageous)
Basic understanding of laboratory procedures and water quality testing
Strong attention to detail and accuracy
Good written and verbal communication skills
Ability to follow instructions and standard operating procedures (SOPs)
Basic computer literacy (MS Office applications)

Experience

Entry-level position – 0 to 1 year laboratory or internship experience preferred
Prior exposure to water testing, environmental labs, or academic lab work will be beneficial

Working Hours

Full-time position (Monday to Friday)
May require occasional weekend or shift work depending on laboratory demands
Standard working hours: 08:00 – 16:30

Knowledge, Skills and Abilities

Understanding of basic chemistry and microbiology principles
Ability to work in a structured, compliance-driven environment
Strong organizational and time management skills
Ability to work effectively both independently and within a team
Commitment to safety, cleanliness, and quality assurance standards
Problem-solving mindset and willingness to learn technical processes

Benefits

Competitive entry-level salary package
On-the-job training and professional development opportunities
Exposure to advanced water quality testing technologies
Medical aid and employee wellness support (subject to policy)
Pension/provident fund contributions
Opportunities for career growth within the organization

Why Join Rand Water

Rand Water is one of the leading water utilities in Africa, committed to delivering safe, reliable, and high-quality water services. Joining the laboratory team offers a unique opportunity to contribute to public health and environmental sustainability while building a strong foundation in laboratory science and water quality management.

How to Apply

Interested candidates should submit the following documents:

Updated CV
Certified copies of qualifications
Copy of South African ID or valid work permit
Cover letter outlining interest in laboratory work

Applications should be submitted via the official Rand Water careers portal or emailed to the recruitment office (as specified in the job advertisement). Only shortlisted candidates will be contacted.

Laboratory Assistant – Water Sample Testing (Entry Level)

Job Description