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Salary
≈ $53k – $128k per year (Estimated)
Location
In office (Melbourne)
Seniority
Junior · 3+ years exp
Employment
Full-Time

Confirmed on the employer's own hiring board on Oct 31, 2026. First seen by Alion on Oct 30, 2026. CSL Limited scores B on the Alion truth index.

Overview
Company
Impact
Profile match
CSL Limited is a global biotechnology and biopharmaceutical enterprise specializing in lifesaving medicines and public health solutions. The company focuses on researching, developing, and manufacturing plasma-derived therapies, influenza vaccines, recombinant proteins, and treatments for iron deficiency and nephrology conditions through its operating divisions - CSL Behring, CSL Seqirus, and CSL Vifor. Headquartered in Melbourne, Australia, it maintains extensive research, manufacturing, and donor collection networks to deliver specialized biological therapies and vaccines to patients in over 100 countries worldwide.

The Opportunity

We have an exciting opportunity for an Associate Scientist to join our Clinical Bioanalysis and Biomarkers team in Melbourne. In this laboratory-based role, you will contribute to the development, validation and conduct of compliant bioassays, including PK, ADA, biomarker and flow cytometry assays. Your work will generate critical scientific data supporting the progression of CSL’s clinical development portfolio.

Working within a collaborative, cross-functional environment, you will apply your scientific expertise to deliver high-quality assays and data while maintaining strong scientific and regulatory standards.

The Role

Reporting to the Senior Scientist/Team Lead, your responsibilities will include:

  • Conduct assay development, validation and sample analysis.
  • Troubleshoot assays and inform on next steps during the assay development phase
  • Analyse experimental data using established workflows and prepare relevant SOPs.
  • Support the progression of projects from concept through to clinical development.
  • Apply best practice in experimental design, data analysis and laboratory compliance, including OECD GLP and ISO 17025 requirements.
  • Communicate scientific results clearly and effectively to a range of stakeholders.
  • Support internal and external research activities, including wet-lab due diligence activities.
  • Evaluate emerging scientific trends and technologies and support the integration of novel approaches.
  • Collaborate with cross-functional CSL R&D teams, academic institutions, industry experts and external collaborators to support project progression and effective risk management.
  • Your Skills and Experience

Your Skills and Experience

To be successful in this role, you will have:

  • A bachelor’s or postgraduate degree in Immunology, Biochemistry or a related discipline, or relevant equivalent experience.
  • Minimum 3 years’ laboratory experience with training in a relevant technical discipline such as cellular biology or analytical sciences.
  • Expertise in the design, generation and optimisation of laboratory assays for the analysis of molecular therapeutics.
  • Strong technical skills cross ligand-binding platforms, analysis softwares, ELN and AI
  • Strong scientific problem-solving and troubleshooting capabilities.
  • Excellent record keeping and organisational skills.
  • Excellent written and verbal communication skills, including the ability to communicate complex scientific concepts to diverse audiences.
  • The ability to work independently with general supervision while collaborating effectively within a matrix and team environment.

If you want to work where science is changing lives, apply now.

About CSL Behring

CSL Behring is a global biotherapeutics leader driven by our promise to save lives. Focused on serving patients’ needs by using the latest technologies, we discover, develop and deliver innovative therapies for people living with conditions in the immunology, hematology, cardiovascular and metabolic, respiratory, and transplant therapeutic areas. We use three strategic scientific platforms of plasma fractionation, recombinant protein technology, and cell and gene therapy to support continued innovation and continually refine ways in which products can address unmet medical needs and help patients lead full lives.

CSL Behring operates one of the world’s largest plasma collection networks, CSL Plasma. Our parent company, CSL, headquartered in Melbourne, Australia, employs 32,000 people, and delivers its lifesaving therapies to people in more than 100 countries.

To learn more about CSL, CSL Behring, CSL Seqirus and CSL Vifor visit https://www.csl.com/ and CSL Plasma at https://www.cslplasma.com/.

Our Benefits

For more information on CSL benefits visit How CSL Supports Your Well-being | CSL.

You Belong at CSL

At CSL, Inclusion and Belonging is at the core of our mission and who we are. It fuels our innovation day in and day out. By celebrating our differences and creating a culture of curiosity and empathy, we are able to better understand and connect with our patients and donors, foster strong relationships with our stakeholders, and sustain a diverse workforce that will move our company and industry into the future.

To learn more about inclusion and belonging visit https://www.csl.com/careers/inclusion-and-belonging

Equal Opportunity Employer

CSL is an Equal Opportunity Employer. If you are an individual with a disability and need a reasonable accommodation for any part of the application process, please visit https://www.csl.com/accessibility-statement.

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