Unilever South Africa is inviting applications for its Process Engineer Internship 2026 at the Indonsa Factory in Newlands East, Durban. This full-time opportunity offers Chemical Engineering and Industrial Engineering graduates hands-on experience in manufacturing excellence, process improvement, project management, and world-class factory operations.
Unilever Process Engineer Internship 2026 in Durban: Launch Your Engineering Career with a Global FMCG Leader
Graduates seeking an opportunity to gain practical engineering experience within one of the world’s most respected consumer goods companies have an exciting opportunity to consider. Unilever South Africa is currently recruiting a Process Engineer Intern to join its Supply Chain team at the Indonsa Factory in Newlands East, Durban, KwaZulu-Natal.
This internship presents an ideal platform for aspiring engineers who want to build their careers in manufacturing, continuous improvement, operational excellence, and process optimization within a fast-paced FMCG environment. Successful candidates will have the opportunity to work alongside experienced professionals while contributing to the development of world-class manufacturing systems.
Why Choose Unilever?
Unilever is one of the largest consumer goods companies globally, with more than 3.4 billion people across over 190 countries using its products every day. The company is home to many globally recognized brands and remains committed to making sustainable living commonplace.
Known for investing in talent development, Unilever has consistently been recognized as one of South Africa’s top employers. The company is ranked among the leading employers in the country and continues to be a preferred destination for graduates seeking meaningful career growth.
The organization promotes a purpose-driven culture where employees are encouraged to make a positive impact while developing professionally. Through opportunities such as this internship, graduates gain exposure to industry-leading practices, innovative technologies, and globally recognized manufacturing standards.
About the Process Engineer Internship
The Process Engineer Intern will become part of Unilever’s Supply Chain function and support efforts aimed at developing and maintaining world-class manufacturing operations.
The role focuses on improving factory performance by reducing waste, minimizing losses, improving efficiency, and enhancing process stability. Interns will work closely with production teams, line operators, and technical specialists to identify operational challenges and implement sustainable solutions.
This internship is particularly suited to candidates who are passionate about engineering, data-driven decision-making, process improvement, and manufacturing excellence.
Key Responsibilities
The successful intern will be responsible for supporting a range of technical and operational activities designed to improve factory performance.
Key duties include:
- Working directly with production line teams and operators.
- Providing technical coaching and training to line crews.
- Identifying operational losses and implementing corrective actions.
- Conducting root cause analysis to solve manufacturing challenges.
- Supporting process improvement initiatives across production lines.
- Monitoring and analyzing operational performance indicators.
- Developing and updating technical standards.
- Ensuring process stability and sustainability through standardized practices.
- Managing projects from initiation to completion while ensuring on-time delivery.
- Supporting the implementation of World Class Manufacturing (WCM) methodologies.
- Creating Process Flow Diagrams (PFDs) and process simulations.
- Collecting and analyzing operational data to improve performance.
- Identifying best practices and extending successful solutions across multiple production lines.
Through these responsibilities, interns will gain valuable exposure to both technical engineering processes and operational management within a major manufacturing facility.
Exposure to World Class Manufacturing
One of the most valuable aspects of this internship is the opportunity to work within Unilever’s World Class Manufacturing (WCM) framework.
WCM focuses on achieving:
- Zero defects
- Zero waste
- Zero losses
- Improved productivity
- Sustainable operational excellence
Interns will learn how to apply globally recognized methodologies and tools such as:
- Autonomous Maintenance (AM)
- Planned Maintenance (PM)
- Focused Improvement (FI)
- Quality Control (QC)
- Root Cause Analysis
- Six Sigma principles
- DMAIC problem-solving methodologies
This experience provides a strong foundation for graduates seeking long-term careers in engineering, manufacturing, operations, and supply chain management.
Skills and Competencies Required
Unilever is looking for candidates who demonstrate strong analytical and problem-solving abilities alongside technical engineering knowledge.
Ideal applicants should be able to:
- Understand manufacturing and continuous processing environments.
- Visualize and design efficient production systems.
- Interpret and analyze operational data.
- Make logical decisions based on evidence and performance metrics.
- Present technical findings clearly to diverse audiences.
- Develop and implement process standards.
- Work effectively within multidisciplinary teams.
- Drive continuous improvement initiatives.
Strong communication skills, adaptability, and a willingness to learn are essential for success in this role.
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Minimum Qualifications
To qualify for the Process Engineer Internship, applicants must possess one of the following qualifications:
- Degree in Chemical Engineering
- Degree in Industrial Engineering
- BTech qualification in a relevant engineering discipline
In addition, candidates should demonstrate:
- Understanding of continuous processing within manufacturing or FMCG environments.
- Knowledge of process control tools and statistical analysis.
- Familiarity with Excel-based data analysis.
- Understanding of root cause analysis methodologies.
- Interest in manufacturing excellence and operational improvement.
Graduates with a passion for engineering innovation and factory optimization are encouraged to apply.
What Interns Will Gain
This internship offers significantly more than workplace exposure. Successful candidates will gain practical experience in:
- Manufacturing operations
- Engineering project management
- Process optimization
- Production systems design
- Technical leadership
- Data analysis and reporting
- Operational excellence methodologies
- Continuous improvement strategies
The experience gained can serve as a strong stepping stone toward future roles such as:
- Process Engineer
- Production Engineer
- Manufacturing Engineer
- Continuous Improvement Specialist
- Supply Chain Engineer
- Operations Manager
Working for a globally recognized organization such as Unilever also enhances professional credibility and future employability.
Commitment to Diversity and Inclusion
Unilever remains committed to creating a workplace that reflects the diversity of South Africa. The company encourages applications from candidates of all backgrounds and actively promotes inclusion, equity, and equal opportunity.
Employment decisions are aligned with South African Employment Equity legislation and Broad-Based Black Economic Empowerment objectives. Applicants requiring reasonable accommodation during the recruitment process are encouraged to communicate their needs during the application stage.
Location and Work Arrangement
The internship is based at Unilever’s Indonsa Factory in Newlands East, Durban.
This is a 100% on-site role, requiring full-time attendance at the manufacturing facility. Candidates should therefore be prepared to work directly within the factory environment and engage closely with production operations.
Application Deadline
Interested candidates are encouraged to submit their applications as soon as possible.
Closing Date: 17 August 2026
With limited time remaining before applications close, eligible graduates are advised to complete their submissions promptly to avoid missing this valuable opportunity.
Final Thoughts
The Unilever Process Engineer Internship 2026 represents an outstanding opportunity for Chemical Engineering and Industrial Engineering graduates to gain hands-on experience within one of the world’s leading FMCG companies. Combining technical training, manufacturing exposure, process improvement projects, and world-class operational practices, the programme offers a solid foundation for building a successful engineering career.
For graduates eager to contribute to manufacturing excellence while learning from industry experts, this internship could be the ideal first step toward a rewarding future in engineering and supply chain operations.
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