Thermofluids Engineer

SUMMARY:
An innovative and dynamic engineering firm based in Somerset West is looking to expand its Thermofluids Department. This client is known for its high-impact work in the aerospace sector, with a strong focus on propulsion and systems engineering.

POSITION INFO:

They deliver specialized consulting and engineering services to local and international partners, supported by a small but exceptionally skilled team of professionals.

This role is ideal for a hands-on Mechanical Engineer with a passion for advanced system design and thermofluids. It offers wide technical exposure in a collaborative, fast-paced environment, and the opportunity to contribute to real-world aerospace systems development.

Key Responsibilities:

• Perform detailed aerodynamic design and analysis of rocket systems and high-speed vehicles.
• Maintain and enhance in-house simulation tools, including six-degree-of-freedom flight and internal ballistics solvers.
• Collaborate across departments on multi-disciplinary projects.
• Prepare and deliver design documentation and technical reports.
• Support system-level testing locally and abroad.
• Assist with systems engineering and project coordination tasks.
• Provide input on manufacturing and quality assurance processes.
• Liaise with clients and suppliers.
• Offer technical guidance and support to client engineers.

Minimum Requirements:

• BSc in Mechanical Engineering (M.Eng preferred).
• 3+ years’ experience in the design and analysis of rocket systems or similar aerospace applications.
• Competency in CFD modelling (preferably using ANSYS).
• Strong programming skills in Python and C.
• Experience with processing large datasets or batch CFD runs.
• Familiarity with the integration of complex, interdependent aerospace systems.
• Excellent attention to detail and strong analytical skills.
• Fluent in both English and Afrikaans.

Additional Advantageous Skills:

• Prior involvement in rocket or aircraft system design.
• Experience with aerodynamic modeling for flight simulations.
• Familiarity with wind tunnel testing and CFD validation.
• Exposure to CAD modeling, instrumentation, and physical testing.

Candidate Profile:

The ideal candidate thrives in both team settings and independent roles. A strong work ethic, eagerness to learn new software tools, and commitment to high-quality output are essential. A detail-oriented mindset and a drive for technical excellence are highly valued.

Special Conditions:

• Occasional international travel may be required for client support and system testing.

If you’re looking to apply your skills to cutting-edge aerospace projects and grow within a specialized engineering environment, this is a rare and exciting opportunity.