Senior Method Development Scientist - Immunoassay (Expressions of Interest)
? Thebarton, SA | ? Full-Time, Permanent | ? Pharma/Biotech Operations
About Us
Agilex Biolabs is Australia's largest and most advanced regulated bioanalytical laboratory, supporting drug development from early discovery through to clinical trials.
With over 30 years of proven excellence, we're trusted globally for our speed, scale, and scientific integrity.
We support both small and large molecule development and are now expanding into the cell & gene therapy space.
With state-of-the-art technology, FDA-inspected labs, and globally recognised accreditations (OECD GLP, NATA, ISO *****), our work underpins critical research programs across the APAC region, North America, and Europe.
The Opportunity
We are seeking expressions of interest for an experienced
Senior Method Development Scientist - Immunoassay
to join our Immunoassay Analytical Services team based at our Adelaide facility.
Our Immunoassay team specialises in ligand-binding assay (LBA) science for the development and support of large molecule therapeutics, including but not limited to proteins, monoclonal antibodies, peptides and fusion proteins.
These therapies are at the forefront of contemporary drug development and precision medicine, targeting specific biological pathways with high selectivity.
At Agilex Biolabs, our Scientists have extensive experience in a broad range of ligand binding assays, employing various formats, including Enzyme-linked immunosorbent assays (ELISA), Electrochemiluminescent immunoassays (ECLIA), and the Gyrolab automated assay platform.
? About the Role
The
Senior Method Development - Immunoassay (IA)
role is responsible for the development, optimisation, troubleshooting, and transfer of complex ligand binding assays within a regulated laboratory environment.
Working closely with internal and external stakeholders, you will provide scientific leadership throughout the method development lifecycle, ensuring activities are conducted in compliance with applicable regulations, company guidelines, and Standard Operating Procedures (SOPs).
Reporting to the
Analytical Services Manager - Immunoassay
,



this is an excellent opportunity for a scientifically driven professional who enjoys solving complex analytical challenges and mentoring junior team members.
Key responsibilities of the role include:
Method Development & Technical Expertise
Design, develop, optimise, and transfer complex ligand binding assays.
Lead troubleshooting activities and technical investigations related to analytical methods.
Provide scientific expertise in assay development and implementation of current regulatory guidance.
Interpret and evaluate scientific data to support project outcomes.
Stakeholder & Client Management
Act as a key scientific contact for clients, providing updates on project progress and addressing technical and scientific queries.
Collaborate with internal stakeholders, including Study Directors and operational teams, to ensure timely project delivery.
Liaise with operational groups to facilitate the successful transition of methods into validation.
Documentation & Compliance
Author and review Analytical Laboratory Methods (ALMs).
Review and provide scientific input into Standard Operating Procedures (SOPs).
Ensure all activities are conducted in accordance with regulatory requirements, company policies, and quality standards.
Team Contribution & Leadership
Manage assigned studies and workload with minimal supervision.
Support the training, mentoring, and development of junior R&D; staff.
Contribute to the review and assessment of new project opportunities as required.
? About You
To be successful in this role, you will bring:
Qualifications & Experience
Degree qualification in a relevant scientific discipline.
Minimum 4 years' experience working within an analytical laboratory environment.
Minimum 2 years' experience in analytical method development, specifically involving ligand binding assays.
Experience within a Clinical Research Organisation (CRO)



environment is highly desirable.
Experience working within a regulated bioanalytical laboratory is advantageous.
Skills & Attributes
Strong scientific problem-solving and data interpretation skills.
Proven ability to troubleshoot complex analytical methods and identify effective solutions.
Demonstrated experience communicating complex scientific information to clients and stakeholders.
Excellent written and verbal communication skills.
Strong organisational skills with the ability to manage multiple priorities and meet deadlines.
High level of accuracy and attention to detail.
Ability to work independently, demonstrating initiative, reliability, and sound judgement.
Strong collaboration and relationship-building skills.
✅ Why Join Us?
Opportunity to work on innovative bioanalytical projects.
Collaborative and science-driven environment.
Exposure to a diverse range of clients and studies.
Professional development and mentoring opportunities.
Contribute to high-quality scientific outcomes within a regulated laboratory setting.
Interstate and international candidates are encouraged to apply.
Relocation support is available, and visa sponsorship may be offered to eligible overseas applicants and their dependent family members.
? Ready to Express your Interest?
Click
'Apply Now'
and upload your resume and cover letter in one document (Word or PDF).
Please ensure your application clearly highlights your relevant experience.
Agilex Biolabs
is proud to be an equal opportunity employer.
We welcome applications from diverse backgrounds and experiences.
We thank all applicants for their interest; once recruitment commences, we will only contact you directly, should you be successful to be shortlisted through to the next stage of our recruitment process.
As part of our recruitment process, applicant information may be retained in accordance with Australian privacy laws for consideration for current and future opportunities.
Please Note:
You must be an Australian citizen, permanent resident or hold a valid work visa.
Direct applications only – we are not currently engaging recruitment agencies.
? Learn more about us:

📌 Senior Method Development Scientist - Immunoassay (Expressions Of Interest) (South Australia)
🏢 Agilex Biolabs
📍 South Australia