We are looking for an experienced Sales Engineer / External Sales Representative, with at least 2 years’ effective sales/business development experience in the Industrial and Commercial Water Treatment Industry. Minimum Requirements to apply: Diploma or BTech in either Chemical Engineering, or Mechanical Engineering, or a related qualification in Water Treatment. Proven working experience in the Water Industry in external sales. Have specific experience in ultrafiltration, including chemical
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About Engineering work in Gauteng
Engineering demand in South Africa tracks infrastructure, mining and manufacturing capital cycles, so it moves in waves rather than steadily. ECSA registration is the dividing line in this profession: candidate or professional registration materially changes both what you are permitted to sign off and what you can command. Keep your training logbook current even between contracts. Reconstructing a gap in the record years later is slow, expensive, and occasionally impossible.
Gauteng is the country’s employment engine. Johannesburg — particularly Sandton, Rosebank and Midrand — carries finance, technology and corporate head offices; Pretoria is the government and public sector centre; Ekurhuleni holds manufacturing and logistics. Weigh the commute carefully, because it is the real cost of a Gauteng offer.
Engineering jobs on JobsJunction
We currently list 88 engineering jobs across South Africa, including 30 in Gauteng. Browse all engineering jobs or see what else is open in Gauteng.
Other engineering jobs open now
- Project Engineer Mechanical — Vertical Career Consultants, North Johannesburg, Johannesburg
- Senior Electrical Engineer — STAFF FOCUS, Bellville, Cape Town City Centre
- Lead Electrical Engineer- Permanent — RecruitPro Solutions, Ekurhuleni, Gauteng
- Assistant Director: Internal Control (Inspections), Ref No. WCMD 34/2026 — Western Cape Government, Cape Town City Centre, Cape Town Region
How to apply
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