The Fluid & Chemical Engineer provides the fluid‑energetic, chemical and thermal‑hydraulic expertise required to design, build and validate HSA’sworld‑leading hydrogen technology prototypes . This role delivers the physical property datasets, experimental evidence and engineering parameters that guide prototype design, safety envelopes and validation readiness.

Key Responsibilities
Characterise flow regimes, circulation patterns and multiphase behaviour
Analyse gas evolution, bubble formation, disengagement and coalescence
Evaluate electrolyte composition, stability, degradation and impurity pathways
Assess material compatibility under operating conditions
Model heat generation, transfer and cooling requirements
Design and execute structured experiments with full traceability
Produce validated datasets for engineering, modelling and test functions
Support prototype design reviews with fluid‑chemical insights




Document findings in version‑controlled technical artefacts.

Required Qualifications & Experience
Degree in Chemical Engineering, Fluid Mechanics or related field
5–10+ years’ experience in fluid dynamics, chemical engineering or electrochemical systems
Proficiency with CFD tools (ANSYS Fluent, COMSOL or similar)
Solid documentation, experimental design and data‑integrity discipline
Ability to collaborate across multidisciplinary engineering and scientific teams.
Safe handling of chemicals and pressurised systems
Compliance with laboratory WHS protocols
Analytical, methodical and cooperative working style
High integrity in data capture, reporting and traceability.

If you’re ready to help shape the engineering foundations of a world‑leading hydrogen technology, we’d like to hear from you.
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📌 Fluid & Chemical Engineer Newcastle City Council (Australia)
🏢 Hydrogen Systems Australia Pty
📍 Australia