Mechanical Project Engineer (Site Lead)

S4 Integration (Pty) Ltd.; Pretoria; On-site; ZAR 540,000 - 900,000; Full time

Benefits offered by this job

Pension Fund

13th cheque (subject to performance)

Job summary

S4 Integration (Pty) Ltd. seeks a proactive Mechanical Project Engineer (Site Lead) to head installation and commissioning of special-purpose machinery and industrial automation on customer sites across South Africa.

You will lead installation teams, coordinate subcontractors, and ensure safety, quality and timely project delivery while collaborating with customers, design engineers, and internal teams. A National Diploma or Degree in Mechanical Engineering with 3–7 years of experience is

Qualifications

• Bachelors or diploma in Mechanical Engineering.
• 3–7 years' experience in mechanical project engineering or industrial automation.
• Experience leading installations and managing site activities.
• Valid driver’s license and willingness to travel within South Africa.

Responsibilities

• Lead and supervise mechanical installation and commissioning activities on customer sites.
• Coordinate site teams, subcontractors, and resources for efficient execution.
• Ensure projects are completed safely, on schedule, and within budget.
• Provide hands-on engineering support during installations and commissioning.
• Liaise with customers and maintain strong client relationships throughout execution.
• Conduct site inspections, progress meetings, and quality checks.
• Coordinate equipment deliveries and site logistics; assist with planning and reporting.
• Support preparation of quotations and technical proposals as required.
• Coordinate maintenance callouts and after-sales support when needed.
• Identify and resolve technical and operational challenges on-site.
• Ensure compliance with health, safety, and quality standards.
• Travel to customer sites across South Africa as required.

Skills

Project leadership

On-site management

Contractor coordination

Mechanical engineering knowledge

Education

National Diploma or Degree in Mechanical Engineering

Job description

Mechanical Project Engineer (Site Lead) (Permanent)

Electrical

We are seeking a proactive and hands-on Mechanical Project Engineer to lead the installation and commissioning of special-purpose machinery and industrial automation projects. This role is ideal for an engineer who enjoys spending time on-site, taking ownership of project execution, leading installation teams, coordinating subcontractors, and ensuring projects are completed safely, on time, and to the required quality standards.

Working closely with customers, design engineers, and internal teams, the successful candidate will be responsible for the day-to-day execution of projects while providing practical engineering support throughout the project lifecycle.

Responsibilities

• Lead and supervise mechanical installation and commissioning activities on customer sites.
• Coordinate site teams, subcontractors, and resources to ensure efficient project execution.
• Ensure projects are completed safely, on schedule, within budget, and according to customer specifications.
• Provide technical guidance and hands-on support during installations, troubleshooting, and commissioning.
• Liaise with customers throughout project execution and maintain strong client relationships.
• Conduct site inspections, progress meetings, and quality checks.
• Coordinate equipment deliveries, materials, and site logistics.
• Assist with project planning, scheduling, and reporting.
• Support the preparation of quotations and technical proposals when required.
• Coordinate maintenance callouts and after-sales support where necessary.
• Identify and resolve technical and operational challenges on-site.
• Ensure compliance with health, safety, and quality standards.
• Travel to customer sites throughout South Africa as required.

Basic Qualifications

• National Diploma or Degree in Mechanical Engineering or a related engineering qualification.
• 3–7 years' experience in mechanical project engineering, industrial automation, manufacturing, or special-purpose machinery.
• Proven experience leading installations and managing site activities.
• Experience working with contractors and multidisciplinary teams.
• Valid driver's licence.
• Willingness to travel within South Africa on occasion.

Additional

• Strong mechanical aptitude and technical problem-solving ability.
• Hands-on approach with the ability to lead on-site teams.
• Project coordination and planning skills.
• Leadership and team supervision.
• Excellent communication and customer relationship skills.
• Ability to work independently and make sound decisions under pressure.
• Good organisational and time management skills.
• Commitment to delivering high-quality workmanship and customer satisfaction.
• Positive attitude, strong work ethic, and willingness to learn and grow.

Work Environment, Benefits and Perks

• Pension Fund
• 13th cheque (subject to company and individual performance)
• Opportunities to work on diverse industrial automation and mechanical engineering projects across South Africa.
• A collaborative environment with opportunities for professional growth and development.

S4 Integration is an Employment Equity employer who gives preference to suitable candidates who add to the diversity of the Company. All applicants meeting the requirements will be considered, but preference will be given to members of the designated groups (previously disadvantaged groups).

S4 is an Employment Equity employer who gives preference to suitable candidates who add to the diversity of the Company. All applicants meeting the requirements will be considered, but preference will be given to members of the designated groups (previously disadvantaged groups).

Please note:

Only short-listed candidates will be contacted for this role.