Software Engineer: Equipment Controls

Port Elizabeth, South AfricaFull-timePosted Aug 4, 2026

NOV South Africa is seeking a skilled Software Engineer to lead the delivery and setup of Rig Equipment for automation packages. The ideal candidate will have a strong background in PLC software and networking. This position is based in Gqeberha.

Key Responsibilities:

  • Configure PLC software (Siemens S7 and TIA) for both simulation and machine environments.
  • Establish and optimize network configurations to enhance system performance.
  • Fine-tune simulation performance to meet operational requirements.
  • Evaluate and implement new system features to improve functionality.
  • Provide technical support to simulator system users.
  • Develop comprehensive and clear technical documentation.
  • Perform additional tasks as required to support project goals.

Required Skills and Qualifications:

Technical Competencies:

  • Advanced knowledge of PLC software, with a focus on Siemens S7 and TIA Portal.
  • Strong skills in network configuration and optimization.
  • Proven expertise in simulation software development.
  • Deep understanding of software-hardware interaction.
  • Proficiency in debugging simulations of electrical and hydraulic components.

Educational Requirements:

  • Bachelor’s or Master’s degree in Software Engineering, Electrical Engineering, Marine Engineering, or a related field.
  • Advanced technical certifications are preferred.

Physical Requirements:

  • Ability to work in an office-based team environment
  • Ability to work in a technical laboratory or workshop environment
  • Comfortable working with complex technical systems and equipment

Application Process:

Interested candidates should submit the following:

  • Job application
  • Detailed resume
  • Portfolio of technical projects
  • References demonstrating technical expertise

We look forward to receiving your application and exploring the opportunity to work together at NOV.

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