Technical Sales Engineer – Wastewater, Water & Rainwater Treatment Plants Job

Job Title: Technical Sales Engineer – Wastewater, Water & Rainwater Treatment Plants Job
Date Posted: 08/09/2026
Job Type: Full Time
Job Level: Middle
Employer: Corporate Staffing
Industry: Engineering
Salary: Competitive
Location: Nairobi
Country: Kenya
Deadline: 15/09/2026

Department: Engineering & Design,

Reports To: Managing Director / Sales Manager,

Engineering Jobs. Corporate Staffing Jobs. Technical Sales Engineer driving sales and providing technical expertise for water and wastewater treatment solutions, requiring a BSc in Environmental & Biosystems Engineering with 3-5 years experience in water/wastewater treatment projects, in an engineering/environmental solutions environment, on-site role.

To drive sales and provide technical expertise for water, wastewater, and rainwater treatment solutions, ensuring customer satisfaction and supporting the company’s growth through strategic partnerships and technical excellence.

  • Generate leads and identify new business opportunities in water, wastewater, and rainwater treatment sectors.
  • Develop and maintain strong relationships with clients, contractors, and stakeholders.
  • Prepare and deliver technical presentations to prospective clients.
  • Assess customer needs and recommend appropriate treatment solutions.
  • Provide technical guidance during project planning, installation, and commissioning.
  • Collaborate with engineering teams to ensure solutions meet client specifications.
  • Support site supervision and ensure compliance with safety and quality standards.
  • Prepare progress reports and documentation for ongoing projects.
  • Assist in troubleshooting and maintenance of treatment systems.
  • Conduct training sessions for technicians and clients on system operation and maintenance.
  • Offer after-sales support and resolve technical issues promptly.
  • Education: BSc in Environmental & Biosystems Engineering or related field.
  • Experience: Minimum 3–5 years in water/wastewater treatment projects, including site supervision and technical sales.
  • Proven track record in field service and maintenance operations.
  • Knowledge of water resource engineering, wastewater treatment processes, and system design.
  • Ability to design, size & preparation of BOQ of water, wastewater, and rainwater treatment systems.
  • Experience in designing solutions for LEED-certified developments, including water reuse systems.
  • Proficiency in AutoCAD and related drafting and modeling software.
  • Knowledge of trouble shooting water, wastewater & rainwater treatment systems.
  • Preparation of layouts, P&I diagram, process flow diagrams, water balance sheet, etc.,
  • Self-driven and results oriented.
  • Excellent organizational and reporting skills.
  • Ability to work independently and in a team environment.
  • Strong problem-solving and analytical skills.
  • ICDL or equivalent computer proficiency.
  • Participation in industry conferences and workshops is an added advantage.

If you are up to the challenge and possess the necessary qualifications and experience; please send your CV only quoting the job title on the email subject (Technical Sales Engineer) to vacancies@corporatestaffing.co.ke  before 15th September 2026

N:B Only shortlisted candidates will be contacted. If you do not receive any communication from us within two weeks of your application, kindly consider your application unsuccessful. We appreciate your interest and thank you for applying


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