2,671 Junior Engineer jobs in South Africa

About Mventech:

Mventech was established in 2018 with the goal of disrupting the mining industry by delivering state-of-the-art technologies, unique improvement strategies, and solutions to improve the safety, efficiency, and productivity of companies. Mventech offers Turn-key & Project-, Engineering & Design- and Operations Strategy services to its clients, consisting of multiple offerings and subsets that deliver value.

Now Hiring: Graduate Engineers

We are seeking
young, vibrant, and forward-thinking graduates
to join our dynamic engineering teams at Mventech. This is an exciting opportunity for recent graduates to launch their careers and work on cutting-edge projects that will supercharge the next frontier in mining

We are offering graduate positions in the following disciplines:

• Industrial Engineering
• Mining Engineering
• Mechanical Engineering
• Electrical Engineering
• Software Engineering
• Civil & Structural Engineering
• Chemical / Process Engineering

At Mventech, our Graduate Engineering Program is designed to
develop the next generation of industry leaders
— by equipping you with practical experience, technical expertise, and exposure to diverse, high-impact projects.

Program Structure & Training

All Graduate Engineers will participate in a comprehensive onboarding and training program that introduces Mventech's methodologies, standards, and project delivery expectations. This ensures consistency, quality, and alignment with our high-performance culture. Once training is completed, you will be assigned to projects including:

• Technical studies
• Design and execution projects
• Ad hoc engineering assignments

You will operate as a Junior Engineer, working under the guidance of experienced Senior Engineers and Project Leads

What You'll Gain:

• Diverse project experience across real-world engineering environments
• Exposure to multiple industries and clients, depending on your discipline
• Mentorship and training from experienced engineers and project leads
• Clear pathways for development, technical growth, and career progression

Minimum Qualifications

• B.Eng / B.Tech / BSc in Engineering .

Working Conditions:

• Position: Graduate Engineers
• Location: Centurion, Southdowns Office Park
• Contract: Permanent employment

What We Offer:

• A competitive salary and benefits package
• Exposure to high-impact engineering projects
• Ongoing professional development and career support
• A collaborative and innovative work environment
• The opportunity to help shape the future of engineering and mining

Application Procedure:

To apply, please send the following to

• Your CV
• Academic transcripts
• A cover letter outlining your area of interest and why you want to join Mventech

Subject line: Graduate Engineer – (Your Discipline) (e.g., Graduate Engineer – Mechanical Engineering)

Be sure to include the position title in the subject line. We look forward to hearing from you

Graduate Engineer

Recruiter:
Communicate Recruitment

Job Ref:
CTE /MDa

Date posted:
Friday, October 3, 2025

Location:
Johannesburg, South Africa

Salary:
Annually

SUMMARY:
Do you have a degree in Mechatronic, Electro-Mechanical or Chemical Engineering, join an international company where you will be mentored and developed into a systems engineer.

POSITION INFO:
Job Description:
Process and systems design for pumps and industrial systems

Develop and operating procedures and installation manuals

Ensure designs are in line with ISO standards

Prepare technical Tenders and Proposal standard

Prepare Bill of Materials

Detail technical drawings and design calculations

Skills & Experience:
SolidWorks and CAD design exposure

Ability to communicate in a Team and customers

Oversee onsite installation and commissioning

Qualification:
BEng/BSc Mechatronics/ Electro-Mechanical or Chemical Engineering

Only South African Residents or individuals with a relevant South African work permit will be considered
Contact
MALIEKA DAWOOD
on , quoting the Ref:
CTE .
Connect with us on
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Register your CV**
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Let us assist you with your career. For further Civil Engineering, Structural Engineering, Building and Construction, Electronic Engineering, Electrical Engineering and Mechanical Engineering jobs.**

• Assist in the design, development, and execution of engineering projects related to mechanical systems, data analysis, equipment setup, or facility improvements;
• Use engineering software and tools to monitor performance, diagnose issues, and identify solutions;
• Support with the preparation of project documentation, technical drawings, and specifications as required;
• Conduct research, feasibility studies, and technical evaluations to support project decisions;
• Engage in hands-on work, troubleshooting, and technical problem-solving within the operational environment;
• Conduct inspections, testing, and performance evaluations of machinery, equipment, or processes under supervision;
• Maintain well-structured documentation and records of work completed;
• Monitor energy reduction and identify opportunities to reduce usage;
• Prepare detailed reports to demonstrate technical progress and accomplishments on projects;
• Conduct root cause analysis to prevent reoccurring issues;
• Stay updated on relevant regulations, standards and policies;
• Ensure compliance with industry standards, safety regulations, and company policies;
• Keep updated with safety standards;
• Collaborate with cross-functional teams to ensure technical requirements and project goals are met;

• Maintain positive relationships with internal and external stakeholders.

• Grade 12 or Equivalent (Essential);

• Bachelor's degree in Mechanical Engineering, Mechatronics or Aeronautical Engineering (Essential);
• 0-2 years' experience in aviation design, maintenance or related fields (Essential);
• Knowledge of Mechanical, Mechatronics or Aeronautical engineering fundamentals.

Personal Attributes:

• Planning and organising skills;
• Problem-solving skills;
• Interpersonal skills;
• Communication skills (verbal and written);
• Structured Collaborative;
• Professional;
• Immaculate timekeeping;
• Reliable & responsible;
• Adaptable;
• Able to multitask Learning orientated;
• Detailed orientated;
• Team player.

Application Guideline:

• Email applications will not be accepted;
• Preference will be given to members of under-represented designated groups;
• Should no feedback be provided within two (2) weeks from the closing date, please consider your application as unsuccessful.

FlySafair reserves the right:

• Not to proceed with this vacancy;
• To appoint the selected candidates based on its operational requirements.

Closing Date: 24 September 2025

THE FOLLOWING POSITION IS AVAILABLE AT SIZA WATER GRADUATE ENGINEER (REF: NET/03/2025) FIXED TERM CONTRACT

The successful applicant is required to perform the following key functions, amongst other duties:

• Edams data capturing and ensuring jobcards are closed for month end reporting.
• Providing reliable administrative and technical support to the Network Manager and Foreman.
• Generate and submit reports.
• Planning and scheduling of inspections by third parties
• Prepare shutdown plans and assist with maintenance schedules.
• Assist Engineers, Manager and Foreman with project administration and record keeping.
• Work in accordance with company safety policies, procedures, and quality standards.
• Relieve Control Room Staff as and when required.
• Perform other related duties within the Network Department.

The applicant is required to have:

• Matric with Maths and Science.
• BEng, BSc in Civil Engineering.
• A valid code 8 drivers' license.
• Proficient in Microsoft Office 365.
• Communication Skills – clear verbal and written communication.
• Adaptability & learning agility
• Time management & organisation.
• Critical thinking.

A CV no longer than two pages can be: E-mailed to: Hand-delivered to: Human Resources – Athabongile Nokhanga.

Should you be selected for the interview, the candidate must provide certified copies of supporting documents as well as proof of residency from the Ward Councillor. Applications are to be submitted by no later than Thursday, 2 October 2025.

Siza Water is an equal opportunity employer and the selection of persons to fill the above post will be in terms of our Employment Equity plan. Candidates who reside within the service area of Siza Water will be given preference.

Only successful candidates will be contacted.

Job Type: Graduate

Education:

• Bachelors (Preferred)

License/Certification:

• Driver's License (Preferred)

Work Location: In person

THE FOLLOWING POSITION IS AVAILABLE AT SIZA WATER GRADUATE ENGINEER (REF: MAIN/05/2025) FIXED TERM CONTRACT

The successful applicant is required to perform the following key functions, amongst other duties:

• Edams data capturing and ensuring jobcards are closed for month end reporting.
• Providing reliable administrative and technical support to the Maintenance Manager and Foreman.
• Generate and submit reports.
• Planning and scheduling of inspections by third parties
• Prepare shutdown plans and assist with maintenance schedules.
• Assist Engineers, Manager and Foreman with project administration and record keeping.
• Work in accordance with company safety policies, procedures, and quality standards.
• Relieve Control Room staff as and when required.
• Perform other related duties within the Maintenance Department.

The applicant is required to have:

• Matric with Maths and Science.
• BEng, BSc in Mechanical or Electrical Engineering.
• A valid code 8 drivers' license.
• Proficient in Microsoft Office 365.
• Communication Skills – clear verbal and written communication.
• Adaptability & learning agility.
• Time management & organisation.
• Critical thinking.

A CV no longer than two pages can be: E-mailed to: Hand-delivered to: Human Resources – Athabongile Nokhanga.

Should you be selected for the interview, the candidate must provide certified copies of supporting documents as well as proof of residency from the Ward Councillor. Applications are to be submitted by no later than Thursday, 2 October 2025.

Siza Water is an equal opportunity employer and the selection of persons to fill the above post will be in terms of our Employment Equity plan. Candidates who reside within the service area of Siza Water will be given preference.

Only successful candidates will be contacted.

Job Type: Graduate

Education:

• Bachelors (Preferred)

License/Certification:

• Driver's License (Preferred)

Work Location: In person

Application Deadline: 2025/10/02

Expected Start Date: 2025/10/02

• Bachelors Degree in Mechatronics Engineering.
• A recent graduate or up to 1-year experience in mechatronics, automation, or manufacturing.
• Solid knowledge in mechatronics, robotics, control systems, and automation.
• Experience with CAD, PLC programming, and simulation tools.
• Ability to analyze and troubleshoot complex systems and contribute to innovative solutions.

• Bachelors Degree or Diploma in Mechanical Engineering.
• 0-2 years in mechanical design, manufacturing, or heavy vehicle/trailer engineering.
• Proficiency in CAD software (SolidWorks/AutoCAD), mechanical design, and structural analysis.
• Strong analytical and troubleshooting skills to improve product performance and efficiency.
• Ability to work in a team, communicate effectively, and support production and design teams.

• Develop and deploy AI models for tasks like language processing, image recognition, and predictive analytics
• Build AI applications using tools like large language models and machine learning frameworks
• Create and connect APIs to integrate AI models into real-world systems
• Design and manage data pipelines to prepare and process data for AI use
• Ensure data is clean, reliable, and ready for machine learning
• Build systems to process data in real time and monitor performance
• Deploy AI models into production and keep them running smoothly
• Work with tools like Docker and Kubernetes to manage AI infrastructure
• Set up cloud environments and manage computing resources
• Work with teams across the business to solve problems using AI
• Ensure AI systems are ethical, fair, and respect privacy

• Bachelors or Honours degree in Computer Science, Data Science, Engineering, Mathematics, Statistics, Information Systems, or a related quantitative field
• Graduated within the last 18 months or graduating in 2025
• Strong programming skills in Python or similar languages (Java, JavaScript, Go)
• Solid understanding of data structures, algorithms, and software design principles
• Strong SQL skills and database concepts

• Masters degree in Computer Science, AI, Data Science, or related field
• Final year project work involving AI, ML, or data engineering
• Research experience in AI/ML domains
• Experience with ML frameworks such as TensorFlow, PyTorch, scikit-learn, XGBoost
• Online courses or certifications in AI/ML (Coursera, Fast.ai, DeepLearning.AI, etc.)

The Graduate Mechanical Engineer will assist in the planning, design, and execution of mechanical systems and equipment within engineering projects. The role provides practical exposure to mechanical design, thermal systems, energy efficiency, and project delivery.

• Assist in mechanical design, modelling, and analysis using engineering software.

• Support the preparation of layouts, specifications, and bill of quantities.

• Conduct field inspections, testing, and performance evaluations.

• Participate in feasibility studies and technical reports.

• Provide input during tender preparation and project proposals.

• Work collaboratively with multidisciplinary engineering teams.

• Ensure compliance with safety, quality, and regulatory requirements.

• Participate in professional training and mentorship programmes.

• Bachelors degree (B.Sc / B.Eng) in Mechanical Engineering.

• 02 years experience in an engineering or industrial environment.

• Familiarity with design software (SolidWorks, AutoCAD, Revit, or similar) is advantageous.

• Basic knowledge of HVAC, energy systems, piping, or rotating equipment preferred.

• Strong technical and analytical skills.

• Excellent teamwork and communication skills.

• Ability to manage time and multiple priorities effectively.

• High attention to detail with a proactive approach.

• Commitment to professional development and continuous learning.

This role forms part of the companys graduate development programme, providing mentorship and guidance toward ECSA registration and long-term growth within mechanical project environments.