About the prospect
We are seeking a highly motivated Research Associate in Geodynamics to join the Institute for Marine and Antarctic Studies (IMAS) in Hobart for a two‑year research‑focused appointment. This position will contribute to a cutting‑edge project investigating mantle plume dynamics and their surface expressions with a focus on idealised 3‑D geodynamic modelling. The successful candidate will develop and analyse numerical models to explore how plume‑lithosphere interactions influence melt production geochemical signatures and dynamic topography using constraints from regions such as Balleny, Denman, Gaussberg and Kerguelen.
Working within a collaborative and interdisciplinary team, the Research Associate will have the opportunity to transition modelling approaches from Fluidity to the G‑ADOPT framework and engage with geochemical datasets to test hypotheses about plume temperature, lithospheric architecture and transient plume behaviour. This role offers a unique chance to contribute to global geodynamics research while building a quantitative framework linking deep Earth processes to surface observations.
What you’ll do
- Develop and run 3‑D numerical models of mantle plume dynamics incorporating lithospheric structure and ridge proximity.
- Analyse model outputs to assess melt volumes, geochemical trends and dynamic topography using constraints from East Antarctic and Southern Ocean volcanic regions (e.g. Balleny, Denman, Gaussberg and Kerguelen).
- Transition modelling workflows from Fluidity to the G‑ADOPT framework, contributing to the development of plume modelling capabilities within G‑ADOPT.
- Undertake high‑quality research and scholarly activities under limited supervision either independently or as a member of a team.
- Publish high‑quality research outputs in peer‑reviewed journals and present findings at national and international conferences.
- Make an effective and sustained contribution to the University in achieving its strategic objectives and fulfilling its operational responsibilities.
- Undertake other duties as assigned by the supervisor.
What we’re looking for
- A PhD in geodynamics or a related field.
- Demonstrated experience in geodynamic modelling, ideally with Fluidity or similar frameworks and an interest in transitioning to G‑ADOPT.
- Strong understanding of mantle plume processes, lithospheric structure and geochemical constraints.
- Experience in analysing and interpreting numerical model outputs in the context of geological and geochemical data.
- A record of contributing to collaborative research and maintaining productive academic networks.
Salary details
Appointment to this role will be at Academic Level A and will have a total remuneration package of up to AU$125,877 comprising a base salary within the range of AU$83,198 to AU$107,587 plus 17% superannuation.
How to Apply
- To apply online please provide your CV and a 1–2‑page cover letter outlining your interest in the role, skills, capabilities and experience. You do not need to separately address the success criteria.
- For further information about this position please contact Jo Whittaker, ARC Future Fellow.
- Please visit our guide to applying for details on the recruitment process.
- For current UTAS staff submitting your application you acknowledge that you have or intend to discuss your interest in this vacancy with your current manager and understand they may need to be contacted confidentially by the hiring manager as part of the assessment of your application.
- Please refer to the attached Position Description for full details.
Application deadline
Applications close Wednesday 5 November pm.
Additional details
The University of Tasmania acknowledges the Palawa / Pakana and Gadigal / Wangal people as the traditional custodians of the land, sea and waters of the areas upon which we live and work. We recognise their valuable contributions and deep connection to country and pay respect to Elders past and present.
As part of our commitment to a safe and inclusive workplace, employment history and police checks may be conducted as part of the selection process.
To be eligible for this position you are required to hold Australian or New Zealand citizenship, permanent residency, or a valid visa that enables you to fulfil the requirements of this role.
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