Mechanical Design Engineer - Renewable Energy Systems

Placements24; Bloemfontein; On-site; ZAR 600,000 - 900,000; Full time

Benefits offered by this job

Competitive salary

Comprehensive health benefits

Professional growth opportunities

Job summary

Placements24 seeks a Mechanical Design Engineer in Bloemfontein, SA, to design mechanical systems for renewable energy tech. The role covers concept through production, emphasizing efficiency, reliability, and manufacturability.

You’ll work on solar trackers, wind components, and storage systems in a hands-on, on-site setting. Requirements include a Bachelor’s in Mechanical Engineering and 4+ years of design experience, with strong CAD/CAE skills and manufacturing know‑how.

Qualifications

• Bachelor's degree in Mechanical Engineering.
• Minimum of 4 years of experience in mechanical design and development.
• Proficiency in 3D CAD software and CAE tools for analysis.
• Solid understanding of thermodynamics, fluid mechanics, and material science.
• Experience with manufacturing processes (machining, welding, sheet metal).

Responsibilities

• Design and develop mechanical components and systems for renewable energy applications (solar trackers, wind turbine components, energy storage systems).
• Utilize CAD software to create detailed designs, assemblies, and manufacturing drawings.
• Perform mechanical analysis, including stress, thermal, and fatigue analysis.
• Collaborate with electrical engineers, project managers, and manufacturing teams to bring designs from concept to reality.
• Oversee prototyping, testing, and validation of mechanical designs, documenting results and implementing improvements.
• Collaborate to ensure compliance with industry standards for renewable energy systems.

Skills

Mechanical design

3D CAD

CAE analysis

Thermodynamics

Problem solving

Teamwork

On-site work

Education

Bachelor's degree in Mechanical Engineering

Tools

Inventor

AutoCAD

CA E tools

Job description

About the Role

Our client, a leader in sustainable energy solutions, is seeking a skilled Mechanical Design Engineer to join their team in Bloemfontein, Free State. This role is crucial for the design and development of innovative mechanical systems powering renewable energy technologies, such as solar and wind power generation. You will be involved in all stages of the product development cycle, from concept to production, ensuring the highest levels of efficiency and reliability. The position demands a proactive engineer passionate about contributing to a greener future. This role is primarily based in our office in Bloemfontein to foster collaboration and facilitate hands‑on engineering work.

Key Responsibilities

• Design and develop mechanical components and systems for renewable energy applications (solar trackers, wind turbine components, energy storage systems).
• Utilize CAD software (e.g., Inventor, AutoCAD) to create detailed designs, assemblies, and manufacturing drawings.
• Perform mechanical analysis, including stress, thermal, and fatigue analysis, to ensure design integrity and longevity.
• Collaborate with electrical engineers, project managers, and manufacturing teams to bring designs from concept to reality.
• Oversee prototyping, testing, and validation of mechanical designs, documenting results and implementing improvements.
• Optimize designs for manufacturability, cost-effectiveness, and performance in challenging environmental conditions.
• Contribute to the development of technical specifications and project documentation.
• Ensure designs comply with relevant industry standards and regulations for renewable energy systems in Bloemfontein.

Requirements

• Bachelor's degree in Mechanical Engineering.
• Minimum of 4 years of experience in mechanical design and development, with a preference for experience in renewable energy or related industries.
• Proficiency in 3D CAD software and CAE tools for analysis.
• Solid understanding of thermodynamics, fluid mechanics, and material science.
• Experience with relevant manufacturing processes (e.g., machining, welding, sheet metal fabrication).
• Strong problem‑solving skills and a commitment to delivering high‑quality engineering solutions.
• Effective communication and teamwork abilities.
• Willingness to work on‑site in Free State.

Benefits

• Our client offers a competitive salary, comprehensive health benefits, and opportunities for professional growth and development within the renewable energy sector.
• You will be part of a forward‑thinking company committed to sustainability and innovation.
• The role provides the chance to work on impactful projects that contribute to a cleaner planet.
• Join a supportive team environment in Bloemfontein and help shape the future of energy.