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Location
In office (Johannesburg)
Employment
Full-Time

First seen by Alion on Nov 9, 2026.

Overview
Company
Impact
Profile match
Smart4 Energy is a South African talent business of the nGAGE group that recruits information security and technology professionals. It runs searches for roles such as group information security consultant in governance and security operations with flexible hybrid working. The company is headquartered in Johannesburg, South Africa.

Leading International Power Generation Firm

Duties & Responsibilities

SALES ENGINEER | POWER GENERATION & DATA CENTRES

Location: Cape Town and Johannesburg

About the role

We are looking for 2 technically minded Sales Engineers to support the development and sale of power-generation solutions. The role will involve understanding customer requirements, supporting equipment selection and preparing technical proposals for standby and critical-power applications, including data centres.

This opportunity would suit someone who enjoys combining technical problem-solving with customer engagement and commercial sales.

Key responsibilities

  • Review customer enquiries, technical specifications, drawings and tender documents.
  • Understand customer load requirements, operating conditions and project scope.
  • Support the selection and sizing of generator systems and associated equipment.
  • Prepare technical proposals, quotations, equipment schedules and supporting documentation.
  • Identify assumptions, exclusions and technical deviations within proposals.
  • Work with sales, engineering, suppliers and project teams to address technical queries.
  • Attend customer meetings and support technical presentations and site assessments.
  • Assist with tender submissions and respond to technical clarifications.
  • Maintain accurate records of quotations and proposals.
  • Support the handover of successful projects to the delivery team.

What we are looking for

  • A technical background in power generation, electrical systems, electromechanical equipment or a related field.
  • Experience in technical sales, applications engineering, estimating or preparing proposals.
  • An understanding of generator selection, load requirements, controls and system integration.
  • The ability to read and interpret technical specifications and drawings.
  • Strong attention to detail and a practical approach to problem-solving.
  • Good communication skills and confidence engaging with customers.
  • Exposure to data centre backup power or other critical-power applications would be beneficial.
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