Postdoctoral Research Fellow - Vaccine Development

About This Opportunity

Join a dynamic and collaborative research environment within the Walker Research Group at IMB, where you will play a central role in advancing innovative microbiology and immunology research. 

This position contributes to impactful projects focused on recombinant antigen development and biochemical assay testing to investigate correlates of protection. As part of a globally recognised research community, you will be empowered to explore new ideas, collaborate with leading experts, and contribute to meaningful scientific discovery that supports our shared purpose of creating change together.

Key responsibilities will include:

• Develop and deliver high-quality research outputs, including publications in respected outlets and contributions to competitive research funding applications
• Undertake laboratory-based research including cloning, protein expression and purification, and development of enzyme and immunological assays
• Contribute to the supervision and development of research assistants and HDR students, fostering a supportive and high-performing research culture
• Collaborate with colleagues and external partners to progress translation of research outcomes, including potential commercialisation of intellectual property

This is a full-time, fixed-term position until the end of 2026 at Academic Level A.

About You

• PhD or near completion in microbiology, immunology, or a closely related discipline
• Demonstrated experience in StrepA sVLP vaccine formulation, testing, and development across animal models
• Expertise in analysing immune responses to StrepA antigens using Luminex, ELISA and FACS-based assays
• Proven experience in protein expression and purification, alongside aseptic laboratory techniques and bacterial culture
• Ability to develop and implement new laboratory techniques with high accuracy, efficiency, and reproducibility
• Strong understanding of laboratory safety requirements and OH&S protocols
• Demonstrated ability to work both independently and collaboratively within multidisciplinary research teams
• Excellent interpersonal, communication, and organisational skills, with a commitment to mentoring and supporting others

Interested?

For more information about this opportunity, please contact Professor Mark Walker at [email protected]. For application inquiries, please reach out to the Talent Acquisition team at [email protected], stating the job reference number (below) in the subject line. 

When you apply, please ensure you upload a resume and cover letter summarizing how your background aligns to the ‘About You’ section.

Other Information 

Pre-employment checks may include: verification of the right to work in Australia, qualifications, criminal history checks and mandatory immunisations. This may also include checks relating to gender-based violence matters or other integrity and conduct requirements.

We're dedicated to equity, diversity, and inclusion. We recognise that career pathways and opportunities differ, and encourage applications from candidates who may not meet every criteria but can demonstrate their potential relative to opportunity. We’re also happy to support any accessibility needs throughout the recruitment process. Just let us know how we can help by emailing [email protected] or calling +61 7 3365 2623.

Applications close Wednesday July 1st 2026 at 11.00pm AEST (R-66335). Please note that interviews have been tentatively scheduled for the week commencing July 6th 2026.