Applications Engineer / Lab Technician (Construction Chemicals)

Mayfly Agri (Pty) Ltd; Johannesburg; On-site; ZAR 400,000 - 600,000; Full time

Job summary

A leading company in the construction chemicals sector seeks a skilled professional to apply and test project samples in a lab setting. The ideal candidate will possess a B. Sc. in Chemistry along with significant experience in laboratory environments, particularly with construction chemicals. Responsibilities encompass maintaining lab standards, conducting audits, and managing project samples, with an emphasis on effective communication and strong project management skills.

Qualifications

• Minimum 3-5 years experience in construction chemicals within a lab.
• Ability to work independently and manage multiple projects.
• Strong communication and project management skills.

Responsibilities

• Testing and preparing customer and internal project samples.
• Managing lab equipment maintenance and safety audits.
• Compiling and signing off on test results.

Skills

Project Management

Problem-solving

Communication

Data Analysis

Team Collaboration

Education

B. Sc. degree in Chemistry

Material Sciences or related field

Tools

Microsoft Excel

Microsoft Word

Microsoft PowerPoint

Job description

Minimum requirements for the role:

• Must have a B. Sc. degree or equivalent in Chemistry, Material Sciences, or a related field.
• Minimum 3-5 years proven experience working with construction chemicals (grouts, adhesives, waterproofing, cementitious coatings, screed, epoxies, etc.) in a lab environment.
• Ability to work independently and manage multiple projects simultaneously.
• Strong written and verbal communication skills.
• Ability to work effectively across technical, regulatory, safety, and quality functions.
• Solid project management skills, including prioritization and workload management.
• Ability to compile reports and present results; willingness to participate in customer training days and virtual meetings with colleagues across regions.
• Resilient and capable of multi-tasking and working under pressure in a fast-paced environment.
• Demonstrated ability to adapt to complex or challenging situations while maintaining high standards.
• Solution-focused with a proactive approach to problem-solving and continuous improvement.
• Strong team player with a collaborative mindset.
• Comfortable working with numbers and data analysis.
• Skilled in producing professional emails, reports, and presentations using standard IT tools.
• Proficient in Microsoft Excel, Word, and PowerPoint.

Responsibilities:

• Applying and testing customer and internal project samples as per lab orders issued by the Technical Manager.
• Preparing samples for testing.
• Preparing test results in worksheets and signing off as "prepared by".
• Performing internal lab equipment calibration and intermediate checks.
• Being responsible for all lab equipment, including its maintenance and housekeeping.
• Participating in safety and quality audits as required.
• Updating lab capacity utilization and project status reports regularly.
• Managing stock inventory and raw materials, including samples.
• Following safety and quality standards according to Wackers guidelines and certifications, such as ISO.

Please note that after screening and shortlisting, further communication will be only with shortlisted candidates.