Unilever South Africa is recruiting a Process Engineer Intern in KwaZulu-Natal and a ManEx Performance Data Intern in Gauteng. Discover the responsibilities, requirements, and career benefits of these exciting supply chain internship opportunities.

Unilever Launches Exciting Engineering and Manufacturing Excellence Internships for Future Industry Leaders

Global consumer goods giant Unilever has announced two exciting internship opportunities for ambitious graduates looking to launch their careers within the manufacturing and supply chain sectors. The company is currently recruiting for a Process Engineer Intern at its Indonsa Factory in KwaZulu-Natal and a Manufacturing Excellence (ManEx) Performance Data Intern at its Boksburg facility in Gauteng.

These opportunities provide graduates with the chance to gain practical industry experience at one of the world’s most respected organizations while contributing to operational excellence, process improvement, and manufacturing innovation.

With billions of consumers using Unilever products every day across more than 190 countries, the company continues to invest heavily in developing future talent capable of driving sustainable growth and operational excellence.

Why Unilever Remains a Top Employer for Graduates

Unilever has built a strong reputation as one of South Africa’s leading employers for graduates entering the manufacturing sector.

Driven by its purpose of making sustainable living commonplace, the company combines commercial success with environmental responsibility and social impact. Employees are encouraged to contribute meaningfully while developing professionally in a culture that values innovation, teamwork, and continuous learning.

Recognized among South Africa’s top employers and consistently ranked as a preferred employer for manufacturing graduates, Unilever offers young professionals access to world-class training, mentorship, and career development opportunities.

The latest internship programmes reflect the company’s commitment to nurturing the next generation of engineering and manufacturing talent.

Process Engineer Intern – Driving World-Class Manufacturing

Based at Unilever’s Indonsa Factory in Newlands East, KwaZulu-Natal, the Process Engineer Internship is designed for graduates passionate about manufacturing excellence, process optimization, and operational improvement.

The role focuses on helping production lines achieve world-class manufacturing standards characterized by zero defects, zero waste, and zero losses.

Supporting Continuous Improvement on the Factory Floor

The successful Process Engineer Intern will work closely with production line teams, acting as a technical coach and trainer while supporting efforts to improve manufacturing performance.

A major responsibility involves identifying production inefficiencies, analyzing root causes, and implementing corrective actions that enhance operational stability.

The intern will also assist in validating process improvements and ensuring that new standards are effectively implemented across production lines.

Through direct engagement with operators and technical teams, the intern will gain valuable experience in applying engineering principles to real-world manufacturing challenges.

Key Areas of Responsibility

The internship offers broad exposure to several important manufacturing disciplines.

Key responsibilities include:

• Eliminating waste and production losses using World Class Manufacturing (WCM) methodologies.
• Conducting troubleshooting and implementing corrective actions.
• Monitoring and analyzing manufacturing performance indicators.
• Supporting process design and simulation activities using Process Flow Diagrams (PFDs).
• Participating in end-to-end project management initiatives.
• Establishing technical standards that improve production line stability.
• Training line operators on best practices and operating standards.
• Identifying successful practices and replicating them across other production lines.
• Supporting manufacturing data accuracy and reporting.

The role also emphasizes the application of advanced manufacturing methodologies such as Autonomous Maintenance (AM), Planned Maintenance (PM), Focused Improvement (FI), Quality Control (QC), Six Sigma, and DMAIC problem-solving techniques.

Skills Needed for Success

To thrive in this position, candidates should possess strong analytical and technical capabilities.

Unilever is looking for graduates who can:

• Understand continuous processing environments.
• Visualize and design efficient production systems.
• Analyze manufacturing data effectively.
• Apply process control and statistical tools.
• Present technical findings clearly to diverse audiences.
• Make informed decisions using data-driven insights.
• Collaborate effectively with multidisciplinary teams.

Candidates must hold a Degree or BTech qualification in Chemical Engineering or Industrial Engineering.

Building the Factories of the Future

One of the most exciting aspects of the Process Engineer Internship is its focus on helping production teams evolve into semi-autonomous, highly skilled units capable of driving continuous improvement independently.

This approach aligns with global manufacturing trends where technology, data, and empowered teams work together to maximize productivity and quality.

For engineering graduates seeking meaningful exposure to modern manufacturing systems, the programme offers exceptional practical learning opportunities.

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ManEx Performance Data Intern – Transforming Manufacturing Through Data

At Unilever’s Boksburg facility, the Manufacturing Excellence Performance Data Internship provides a unique opportunity for graduates interested in data analytics, operational performance, and digital transformation.

The internship is focused on improving the quality, accuracy, and usability of manufacturing performance data across factory operations.

Supporting Data-Driven Manufacturing Decisions

Modern manufacturing increasingly relies on accurate data to guide operational decisions and identify opportunities for improvement.

The ManEx Performance Data Intern will work closely with Manufacturing Excellence leaders, production engineers, and finance teams to strengthen factory data systems and improve reporting accuracy.

The ultimate goal is to create a reliable single source of truth that supports better decision-making and continuous improvement initiatives.

Key Responsibilities

The successful intern will play a critical role in improving manufacturing performance reporting by:

• Cleaning, validating, and standardizing manufacturing data.
• Ensuring accurate classification of production losses.
• Identifying inconsistencies between manual and digital reporting systems.
• Developing dashboards and visual performance reports.
• Monitoring key manufacturing KPIs such as Overall Equipment Effectiveness (OEE), waste, downtime, and cost losses.
• Supporting business priority and cost deployment processes.
• Tracking improvement initiatives and validating reported results.
• Assisting with the transition toward fully digital performance management systems.
• Working with production teams to improve data collection accuracy.

Through these responsibilities, the intern will gain valuable exposure to data governance, manufacturing analytics, and operational excellence frameworks.

Developing Critical Industry Skills

The internship offers an ideal platform for graduates interested in combining engineering knowledge with data analytics.

Unilever is seeking candidates who possess:

• A completed Degree or National Diploma in Industrial Engineering, Mechanical Engineering, or a related field.
• Strong analytical and problem-solving skills.
• Advanced Microsoft Excel capabilities, including dashboards and pivot tables.
• Knowledge of manufacturing KPIs and performance metrics.
• Familiarity with Lean Manufacturing, Total Productive Maintenance (TPM), or Manufacturing Excellence methodologies.
• Excellent attention to detail.
• Strong communication and collaboration skills.
• A systems-thinking mindset and natural curiosity.

These competencies are increasingly valuable as manufacturers continue to embrace digital transformation and data-driven operations.

Unilever’s Culture of Excellence

Both internship opportunities are built around the company’s core behaviors:

• Care Deeply
• Focus on What Counts
• Stay Three Steps Ahead
• Deliver with Excellence

These values encourage employees to think innovatively, collaborate effectively, and contribute to long-term business success.

Interns joining Unilever will become part of a culture that prioritizes learning, inclusion, diversity, and continuous development.

A Launchpad for Engineering and Supply Chain Careers

For graduates seeking meaningful entry points into manufacturing, supply chain, and engineering careers, these internships offer exceptional opportunities.

The Process Engineer Internship provides practical exposure to factory operations, process optimization, and World Class Manufacturing methodologies, while the ManEx Performance Data Internship develops expertise in manufacturing analytics, digital transformation, and performance management.

Together, these programmes demonstrate Unilever’s commitment to developing future industry leaders capable of driving innovation and operational excellence.

Final Thoughts

The 2026 Process Engineer and Manufacturing Excellence Performance Data Internships at Unilever represent outstanding opportunities for engineering and technical graduates to gain hands-on experience within one of the world’s most respected consumer goods companies.

Whether working on process improvement initiatives in Durban or supporting data-driven manufacturing excellence in Boksburg, successful interns will acquire valuable skills, industry exposure, and professional development opportunities that can serve as a strong foundation for long-term career success.

For graduates passionate about engineering, manufacturing, operational excellence, and continuous improvement, these internships offer a powerful opportunity to begin a rewarding journey with a globally recognized employer.

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