Mechanical Engineer Jobs in Gauteng

Senior Mechanical Design Engineer

From $50,000/yr

Our client is looking for a Senior Mechanical Design Engineer with strong product development experience and a proven record of owning projects from concept to release. The role combines hands-on mechanical design leadership with client consulting. You will work with international clients as a trusted technical advisor while also mentoring and developing junior engineers.

Senior Mechanical Design Engineer – Bulk Materials Handling

Mechanical Engineering | Mining \& Minerals Processing | Materials Handling Systems An established engineering organisation is seeking an experienced Senior Mechanical Design Engineer to provide specialist technical expertise across the design, development, optimisation and modernisation of bulk materials handling equipment and systems. This opportunity is suited to a technically accomplished Mechanical Engineer with extensive experience in conveyor systems, stackers, reclaimers and associated bulk materials handling equipment within mining, mineral processing and industrial environments. The successful candidate will play a key role in delivering technically sound, commercially viable engineering solutions across new-build projects, equipment upgrades, refurbishment programmes and operational improvement initiatives. We’re looking for an engineer who combines strong mechanical design capability with practical equipment knowledge, technical problem-solving skills and the ability to engage confidently with clients and multidisciplinary engineering teams . The Opportunity As Senior Mechanical Design Engineer – Bulk Materials Handling , you’ll provide technical leadership across engineering design, equipment optimisation, project execution and technical support activities. You’ll be involved throughout the engineering lifecycle, from concept development and detailed design through equipment installation, commissioning, troubleshooting and performance improvement. The position requires a strong understanding of the mechanical design and operation of bulk materials handling systems, together with the ability to evaluate engineering challenges and develop practical, cost-effective solutions. You’ll work closely with engineering specialists, project teams, suppliers and clients to deliver reliable equipment solutions that meet operational requirements and recognised engineering standards. This is a technically focused role offering exposure to both new equipment projects and the improvement of existing materials handling installations. Key Responsibilities Mechanical Engineering \& Design * Lead and undertake mechanical engineering design activities for bulk materials handling equipment and associated systems. * Develop engineering solutions for new installations, equipment modifications, upgrades and refurbishment projects. * Design and evaluate conveyor systems, stackers, reclaimers and other heavy-duty materials handling equipment. * Prepare and review engineering calculations, technical specifications, drawings and design documentation. * Conduct equipment assessments and recommend design improvements to enhance performance, reliability and maintainability. * Ensure engineering designs meet operational requirements, project specifications and applicable standards. * Evaluate equipment configurations, mechanical components and supplier proposals to determine technical suitability. * Provide technical input throughout the engineering and project execution lifecycle. Bulk Materials Handling Equipment Provide specialist engineering expertise across a range of equipment, including: * Belt conveyor systems and associated mechanical components. * Stackers and reclaimers. * Tipplers and bulk material unloading systems. * Spreaders and associated material distribution equipment. * Ship loaders and related bulk handling installations. * Supporting mechanical systems and equipment used in mining, processing and stockyard operations. Responsibilities will include evaluating equipment performance, identifying opportunities for improvement and developing engineering solutions for both new and existing installations. Engineering Software \& Technical Analysis * Apply specialist engineering software to support mechanical design, calculations and equipment analysis. * Undertake conveyor design and evaluation using Sidewinder and/or Belt Analyst . * Develop and review engineering models and drawings using relevant CAD platforms. * Work with multidisciplinary engineering teams to ensure the effective integration of mechanical and structural design requirements. * Review engineering deliverables for technical accuracy, functionality and compliance. * Support the development of practical, technically justified engineering recommendations. Technical Support, Troubleshooting \& Commissioning * Provide specialist technical support during equipment installation, commissioning and operational activities. * Investigate mechanical equipment failures, performance limitations and recurring operational problems. * Participate in equipment inspections, troubleshooting and root cause investigations. * Develop corrective engineering solutions to improve equipment reliability and availability. * Support maintenance, repair, refurbishment and equipment modernisation activities. * Provide technical guidance during equipment breakdowns and operational challenges. * Work alongside site-based teams to resolve complex mechanical engineering issues. Project Engineering \& Technical Coordination * Provide technical input into project proposals, engineering scopes and equipment specifications. * Support engineering activities from initial concept through detailed design and execution. * Coordinate with multidisciplinary engineering teams to ensure design integration and project delivery. * Review supplier documentation, technical submissions and equipment specifications. * Participate in technical evaluations and supplier selection processes. * Ensure engineering solutions are technically sound, commercially appropriate and aligned with project objectives. * Support installation and commissioning teams during project execution. Client Engagement \& Technical Advisory * Engage with clients to understand operational challenges, equipment requirements and engineering objectives. * Provide specialist technical advice on equipment design, performance and improvement opportunities. * Support technical discussions, site assessments and engineering reviews. * Contribute to tender submissions, technical proposals and equipment evaluations. * Identify opportunities for equipment upgrades, refurbishment and engineering improvements. * Provide technical training and guidance relating to equipment operation and maintenance. * Build effective working relationships with clients, suppliers and engineering stakeholders. Safety, Quality \& Engineering Standards * Ensure engineering activities comply with applicable technical standards, safety requirements and quality procedures. * Incorporate safe design principles into engineering solutions. * Promote equipment reliability, maintainability and operational safety. * Identify engineering risks and recommend appropriate mitigation measures. * Support continuous improvement in engineering design, equipment performance and technical service delivery. About You We’re looking for a technically strong Mechanical Engineer with demonstrated experience in the design and engineering of heavy-duty bulk materials handling equipment . Qualifications \& Professional Requirements * A Bachelor’s Degree in Mechanical Engineering or an equivalent relevant qualification. * A postgraduate qualification in Mechanical Engineering would be advantageous. * A qualification or specialised training in conveyor design and operation . * Professional registration with ECSA , or eligibility and willingness to obtain registration. Technical Experience * A minimum of 5 years’ experience in the design of bulk materials handling equipment and systems . * Proven experience in the engineering and design of conveyor systems. * Practical exposure to equipment such as stackers, reclaimers, tipplers, spreaders or ship loaders. * Experience within mining, mineral processing, stockyard operations or similar heavy industrial environments. * Strong understanding of mechanical equipment design, functionality and operational requirements. * Experience in equipment installation, commissioning and technical support. * Exposure to equipment refurbishment, modification and modernisation projects. * Demonstrated troubleshooting and mechanical problem-solving capabilities. * Ability to interpret engineering drawings, technical specifications and equipment documentation. * Experience working with multidisciplinary engineering teams. * Strong understanding of engineering standards, safety requirements and quality assurance practices. Engineering Software Experience with the following software would be highly relevant: * Sidewinder and/or Belt Analyst – Conveyor design and analysis. * Autodesk Inventor – Mechanical design and modelling. * AutoCAD – Engineering drawings and design documentation. * Tekla and/or Autodesk Advance Steel – Structural modelling and engineering coordination. Personal Attributes * Strong analytical and technical problem-solving skills. * Ability to develop practical and commercially viable engineering solutions. * Excellent communication and technical reporting capabilities. * Confidence engaging with clients, suppliers and multidisciplinary project teams. * Strong attention to detail and commitment to engineering quality. * Ability to work independently while collaborating effectively with others. * A proactive, solutions-focused approach to engineering challenges. * Willingness to undertake regular travel to project and operational sites.

Senior Project Engineer – Mechanical / HVAC

From $10/yr

Introduction An established engineering company is seeking an experienced Senior Project Engineer with a strong Mechanical Engineering background and proven expertise in HVAC system design, technical project management and manufacturing support. The successful candidate must be capable of independently managing complex engineering projects from concept and design through to production, testing and implementation. Duties \& Responsibilities * Lead and manage mechanical engineering and HVAC projects from concept to completion. * Design, size, select and optimise HVAC systems and components. * Develop concept, preliminary and detailed engineering designs. * Prepare and review technical drawings, Bills of Materials (BOMs), specifications and manufacturing data packs. * Ensure engineering documentation complies with ISO and relevant quality standards. * Conduct qualification testing, failure investigations and technical reporting. * Research and source appropriate engineering components. * Liaise with clients on technical requirements and project deliverables. * Provide technical support to manufacturing, operations and field service teams. * Analyse product performance and implement engineering improvements. Desired Experience \& Qualifications * Bachelor's Degree in Mechanical Engineering – essential. * 8–10+ years' relevant mechanical engineering experience preferred, including substantial HVAC or related system design experience. * Proven experience independently managing engineering projects. * Strong understanding of mechanical design, manufacturing processes and technical documentation. * Experience preparing BOMs, technical drawings and engineering specifications. * SolidWorks CAD experience advantageous. * FEA/CFD experience advantageous. * Strong technical problem-solving, analytical and project management abilities. * Excellent communication and technical reporting skills. * Valid driver's licence. Package \& Remuneration Up to R900,000 per annum Cost to Company , depending on experience and qualifications. Package Includes Company Benefits Within The Total CTC Structure. Location Germiston Function Engineering – Mechanical / Project Engineering Industry Engineering / Manufacturing / HVAC

Mechanical Engineer - Gauteng

From $11/yr

Our client is seeking a Mechanical Engineer to ensure reliability and optimisation of their plastic packaging manufacturing facility and deliver solutions to improve equipment performance and manufacturing efficiency Key Responsibilities: Provide mechanical engineering support to production and maintenance operations Investigate mechanical breakdowns and recurring equipment failures Lead root-cause analysis and implement corrective engineering solutions Manage mechanical projects from planning through to implementation Support machinery installations, modifications and commissioning Review and develop mechanical drawings and technical specifications Improve equipment reliability and plant availability Assist with preventative maintenance strategy development Identify opportunities for process and equipment optimisation Work with maintenance teams to improve mechanical equipment performance Coordinate contractors and service providers on engineering projects Monitor project progress, quality and technical compliance Support capital projects and plant upgrades Ensure compliance with relevant safety and engineering standards Minimum Requirements Matric BEng or BSc in Mechanical Engineering 3 - 5 Years engineering experience in a plastic/ packaging manufacturing environment Knowledge of mechanical plant and production equipment Experience with engineering projects and equipment commissioning Understanding of mechanical maintenance and reliability principles Ability to interpret technical and mechanical drawings Troubleshooting and analytical skills Good project planning and coordination abilities Excellent communication and stakeholder management skills Ability to work effectively in a production environment Only shortlisted candidates will be contacted. Should you meet the requirements for this position, please email your updated CV to trade.jobs@tumaini.co.za or call 011 462 3018 Visit our website for more exciting career opportunities: www.tumaini.co Correspondence will only be conducted with short listed candidates. Should you not hear from us within 3 days, please consider your application unsuccessful

Mechanical Engineer - Gauteng

From $750,000/yr

Our client is seeking a Mechanical Engineer to ensure reliability and optimisation of their plastic packaging manufacturing facility and deliver solutions to improve equipment performance and manufacturing efficiency Key Responsibilities: Provide ...

Junior Mechanical Engineer | Bulk Water Conveyance & Distribution

From $90/yr

Description With over 90 years of experience, Zutari delivers sustainable water infrastructure that ensures resilience, access, and long-term security. From dams and pipelines to treatment systems and hydropower, we design and manage water systems that support communities, industries, and ecosystems. We are looking for professionals committed to safeguarding one of the world’s most critical resources, water. What kind of talent do we pursue? We employ people with the right attitude and a positive mindset, who are motivated by doing the right thing, getting things done and share a sense of urgency. People who have an impact in our teams and broader community. People who think differently and connect with those around them to co-create new opportunities and leave a meaningful legacy. Zutari is seeking an aspiring mechanical engineer with experience in the design of bulk water infrastructure (bulk conveyance, pump stations); or with related design, construction or operational experience. The junior mechanical engineer will work closely with other junior, intermediate and senior engineers, developing innovative solutions and delivering high-quality outputs for our clients. Role Responsibilities * Develop and undertake concept, feasibility and detailed designs of bulk water infrastructure * Coordinate and manage the development of 3D digital models and associated 2D drawings for mechanical and civil infrastructure * Perform hydraulic calculations, select and specify equipment, develop cost estimates for bulk water infrastructure projects * Co-ordinate with other disciplines such as electrical, civil, structural and process * Attend site visits and/or site investigations of brownfield infrastructure and greenfield projects * Perform more long-term site supervision services if the need and/or opportunity arises * Contribute to engineering reports and presentations * Attend factory witness tests and undertake factory inspections * Develop and interpret engineering design sketches and drawings * Produce quality digital models and drawings that comply with Zutari’s digital model and drawing standards Minimum Requirements * Bachelors degree in mechanical engineering * Minimum of 2 years’ experience in Water related or similar projects * Experience in digital modelling * Previous experience in the water industry (bulk conveyance, pump stations, treatment plants, hydropower) would be an added advantage * A willingness to learn and continue building an already established mechanical team * A strong interest in working on innovative and complex projects * A willingness and eagerness to identify opportunities for improving internal productivity and developing tools that improves our ability to be more efficient Software Proficient in: * Autodesk Revit, Autodesk Inventor or similar 3D modelling software. * MS Office Suite Advantageous: * Hydraulic simulation software (Bentley WaterGems, Bentley Hammer, EPANET, AFT Fathom, AFT Impulse, or similar) * Autodesk Construction Cloud / Forma * Computational design tools (Dynamo, Grasshopper or similar) We believe that a diverse workforce is key to our business success. We seek the best people for our jobs based on their skills, qualifications, and experience. We embrace the principle of equal opportunity in employment, and we work towards eliminating all forms of unlawful discrimination in our employment practices. In support of diversity and the equal opportunity principle, preference will be given to individuals from designated groups within South Africa.

Senior Mechanical Engineer

From $90/yr

The Vacancy About the Company: At Nicholas O'Dwyer, sustainability is at the core of our work. If you are looking to advance your career in a socially responsible company, which has a proven track record over 90 years, and is committed to creating a sustainable planet, we invite you to be part of our team. Our mission is to provide innovative and reliable solutions using cutting edge technology and expertise, to ensure project success and employee satisfaction. We deliver infrastructure projects in water, wastewater, transportation, civil and structural engineering, flood protection, and energy including renewables. With headquarters in Ireland, we also operate in the UK, Europe, the Middle East, and Africa. As part of the RSK Group, an amalgamation of over 200 companies with more than 17,000 employees, we benefit from a global network of opportunities while retaining our brand and autonomy. About the Role: As a Senior Mechanical Engineer in Nicholas O’Dwyer, you will play a crucial role in the design, development, and implementation of mechanical systems on various projects. You will collaborate with multidisciplinary teams to ensure that the projects, design and documentation are carried out to the highest standards and within the required timeframe. Core role requirements: Below represents the core responsibilities of this role; this is by no means an exhaustive list: * Lead mechanical design efforts for water treatment facilities, pumping stations, and distribution systems, ensuring compliance with industry standards and regulatory requirements. * Oversee all aspects of mechanical design, documentation, and contract document packages. * Participate in project and client meetings, facilitating effective communication and timely project delivery. * Report project progress to Manager and contribute to the development of team strategy, standard templates, and design procedures. * Provide technical guidance and mentorship to junior engineers and project teams, fostering innovation and continuous improvement. * Coordinate with multidisciplinary teams and CAD specialists to develop designs and drawing packages. * Conduct feasibility studies and technical assessments to evaluate mechanical system performance and recommend optimizations. * Perform risk assessments and failure analyses to identify hazards and develop mitigation plans for mechanical systems. * Conduct site visits and inspections to assess existing infrastructure conditions, recommend maintenance needs, and propose upgrades or replacements. * Develop and review technical documentation, including drawings, specifications, and equipment manuals, to ensure accuracy and compliance with project requirements. * Stay updated on emerging technologies and industry trends in water treatment and mechanical engineering, applying knowledge to drive innovation and improve project outcomes. * Maintaining a culture of continuous improvements across all aspects of the working environment and projects. * To ensure maximum flexibility and to reflect the Company's evolving needs, additional tasks and responsibilities will form part of this role as it evolves. Qualifications and Experience: - * Bachelor's degree in mechanical engineering or a related field. * Ideally Minimum 5 years of experience in mechanical engineering, with a focus on water infrastructure projects, including feasibility studies, detailed design, procurement, and construction contract administration. * 2 years’ experience working on water utility projects for Design-Build Contractors or in a client-facing role. * Strong knowledge of mechanical engineering principles, practices, and regulations related to water infrastructure. * Proficiency in mechanical design for water infrastructure projects. * Familiarity with various contract forms for construction contracts. * Proven track record in successfully managing projects of varying complexity. * Excellent project management skills, including task prioritization, resource management, and meeting project milestones. About Us Our mission is to deliver sustainable solutions that transform communities and bring about lasting positive change. Through a blend of expertise, innovation and global dedication, we envision a world where sustainable engineering protects growing communities. Nicholas O’Dwyer provides professional services in engineering design, project management, environment and planning, construction supervision and technical and contract advisory. We are one of the most respected Irish consultancies operating in local and international markets, providing professional services to public- and private-sector clients. Whether in Ireland, the UK or internationally, we understand and solve major challenges associated with delivering and adapting infrastructure for an increasing global population while maintaining a sustainable environment for future generations. Nicholas O’Dwyer is part of the RSK Group, a leading integrated environmental, engineering, and technical services business providing dynamic, multidisciplinary services to a wide range of sectors. RSK was founded in 1989 and has grown considerably since then. At RSK, we operate as a group of businesses that work together seamlessly, aiming for growth through diversification. Our strategy helps us build a strong and resilient business, capable of weathering external challenges, while also providing greater value to our clients and more opportunities for our employees. Since the beginning, our philosophy has remained the same: employ, develop and reward talented individuals. People are crucial to our company, and we recognise that our success hinges on our colleagues' growth. We're committed to preserving RSK's people-first culture, promoting innovation, and fostering a supportive and caring environment for collaboration. At RSK, we want you to be part of our successes and help you reach your career aspirations. We take pride in offering employees fulfilling and challenging careers by promoting ongoing growth and empowering individuals to excel. We are committed to fostering an inclusive workplace that welcomes individuals from all backgrounds, experiences, and perspectives. We firmly believe that embracing and celebrating the diversity in our workforce makes us a stronger and more innovative company. If you're passionate about making a difference, join us as we work together to build a brighter, more equitable, and sustainable future for all. Do you have what it takes?

Engineer (Mechanical)

From $10/yr

Introduction A leading organisation is seeking an Engineer (Mechanical) to join its Process Optimisation and Technology team in Sasolburg. This opportunity is suited to an experienced engineering professional who can lead mechanical design and equipment installations, improve operational reliability, and manage projects while maintaining the highest safety and quality standards. Key Responsibilities Design, develop and implement mechanical equipment and oversee installations and commissioning. Drive process optimisation and continuous improvement by identifying performance deviations, conducting root-cause analysis and implementing corrective actions. Conduct risk assessments, facilitate design reviews and participate in HAZOP studies to ensure safe engineering practices. Manage engineering projects, budgets, resources, equipment procurement and EPC activities. Provide technical support to production and collaborate with stakeholders on equipment, instrumentation, piping and valve requirements. Monitor equipment reliability, quality and project execution against required standards. Prepare capital expenditure proposals, technical reports and presentations, including cost-benefit analyses. Minimum Requirements Matric with Mathematics and Science. BSc in Mechanical Engineering. 6–10 years of industrial experience. ECSA Professional Engineer (Pr.Eng.) registration will be an advantage. Six Sigma Green Belt certification will be an advantage. Knowledge of Microsoft Office, CMMS and maintenance software. Strong project management, analytical, problem-solving and communication skills, with a commitment to safety, teamwork and continuous improvement. EE Disclaimer: All positions will be filled in accordance with the company's Employment Equity plan. We encourage people with disabilities to apply. Application Unsuccessful Disclaimer: If you do not receive feedback within two weeks of your application, please consider it unsuccessful. Keep an eye on our website and other career sites for future opportunities.

Mechanical Engineer: Refrigeration and HVAC Manufacturer

Mechanical Engineer with a solid skills of HVAC & R equipment required. Technology-oriented trading Group, operating in refrigeration and air conditioning industrial systems. Will be involved in all aspects of HVAC designs and heat load calculations. Excellent career prospects. Industrial and commercial plants. Johannesburg South