Are you ready to help us deliver complex, high-profile environmental projects?
Hydrobiology WA is seeking a Senior Scientist – Marine Ecotoxicologist to guide our work on environmental impact assessments, contaminant risk studies, ecotoxicological testing, and habitat assessments.
You will work on environmental impact assessments, contaminant risk studies, ecotoxicological testing, and habitat assessments.
About us:
Hydrobiology is a respected environmental science consultancy that specialises in the aquatic fields, delivering high quality services across Australia and internationally. Our team is recognised for its technical excellence, collaborative approach, and genuine passion for protecting aquatic ecosystems
About the Role:
This is a long-term career opportunity for the right person to:
- Lead technical delivery of marine environmental risk assessments and ecotoxicological studies.
- Design and oversee field and desktop investigations on contaminants, microplastics, and habitat impacts.
- Interpret complex datasets, develop guideline values, and contribute to policy and regulatory guidance.
- Collaborate with multidisciplinary teams, clients, regulators, and research partners.
- Publish and present work at national and international forums.
Key Responsibilities
Mentor junior scientists and contribute to business development
Lead and manage marine ecology / ecotoxicology components of environmental projects.
Interpret and design ecotoxicity testing on marine organisms.
Contribute to contaminant fate modelling, risk frameworks, and guideline value derivation.
Prepare high-quality technical reports and peer-reviewed publications.
What You Bring:
Essential:
- Postgraduate degree (preferably PhD) in marine science, ecotoxicology, environmental chemistry, or related discipline.
- 8+ years’ experience in marine environmental research or regulatory roles.
- Proven expertise in marine ecology, contaminant pathways, and ecotoxicological assessment.
- Strong understanding of environmental regulations and standards (ANZG, NOPSEMA, OSPAR, etc.).
- Excellent communication, project management, and client engagement skills.
Desirable
- Publication record in relevant fields.
- Experience in offshore oil & gas decommissioning or artificial reef assessments.
- Modelling skills (hydrodynamics, contaminant fate, particle tracking).
Why Choose Us?
- Work with a collaborative, science-focused team on impactful marine projects.
- Be at the forefront of emerging environmental challenges, from microplastics to decommissioning.
- Opportunities for professional development, leadership, and international project work.
Ready to Apply?
If you are interested in joining Hydrobiology, send your CV and a cover letter to elisa.fuentes@hydrobiology.com with the subject line Senior Scientist – Marine Ecotoxicologist.
