Senior Process Engineer (membrane technology) Job Opportunity in Johannesburg

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Looking for a role that offers technical challenge and hands-on impact? This opportunity delivers both.

Is This You?

You are results-driven, technically sharp, and eager to see your engineering work translate into real-world impact. You are methodical, self-motivated, and thrive under pressure. You are curious, committed to learning and development, and enjoy working with others to solve complex challenges. If you enjoy variety in your work, from office-based design to on-site troubleshooting, this role is ideal for you.

What You’ll Be Doing (and Why You’ll Enjoy It)

You will lead the design, specification, and implementation of membrane-based filtration systems tailored to mining and metallurgical processes. This includes:

  • Developing process flow diagrams and mass balance calculations
  • Sizing equipment such as pumps and membranes
  • Running pilot plant trials
  • Supporting client-facing technical proposals
  • Overseeing site commissioning and optimization
  • Liaising with EPCs and mining clients
  • Mentoring junior engineers

Your role will span the full lifecycle of filtration projects, offering real field impact.

Where You’ll Be Doing It

Our client is a well-established engineering business focused on delivering customized membrane filtration solutions across Southern Africa. With a strong track record in mining and process water treatment, they foster a culture of innovation, shared learning, and technical excellence. Their flexible environment offers a mix of office, remote, and field-based work, with a focus on long-term career growth.

What You’ll Need

You will hold a BEng/BSc in Chemical, Mechanical, or Process Engineering with at least 3 years’ experience in process or filtration engineering within the mining sector. You are comfortable working with membrane technologies (MF, UF, NF, RO), system sizing, and field testing. A strong foundation in process modeling, technical documentation, and the ability to travel for site support is essential.

What You’ll Get

You’ll join a passionate and forward-thinking team with opportunities for hands-on involvement and meaningful project ownership. You’ll receive:

  • A market-related salary
  • Company contribution toward your provident fund
  • A performance bonus
  • All the tools you need to succeed
  • Mentorship and professional development opportunities
  • Exposure to cutting-edge technologies

Desired Skills

  • Chemical engineering
  • Mechanical engineering
  • Process engineering
  • Filtration
  • Membrane technologies
  • Mining
  • System sizing
  • Process modeling
  • Technical documentation
  • Travel
  • Water treatment
  • Innovation
  • Commissioning
  • Design

Desired Qualification Level

Degree

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