Junior Laboratory Analyst

Core Laboratories Australia Pty Ltd | Perth, Western Australia

Job Family: Laboratory
Level: Individual Contributor
Location: Kewdale, Perth, WA
Employment Type: Full-Time

Join Core Laboratories Australia

Core Laboratories Australia Pty Ltd is seeking a motivated and detail-oriented Junior Lab Analyst to join our Perth laboratory team.

This is an exciting opportunity for a Chemist or Laboratory Analyst with fluids laboratory experience to develop their career in a professional petroleum and fluid analysis environment.

The successful candidate will be responsible for performing routine analytical testing, processing laboratory data, maintaining accurate records, and supporting the delivery of reliable and timely laboratory results to our clients.

About the Role

As a Laboratory Analyst I, you will work as part of a technical laboratory team conducting analytical testing on fluid samples in accordance with approved procedures and quality standards.

You will be expected to work safely and accurately, meet testing schedules, maintain comprehensive documentation, and communicate effectively with senior laboratory personnel and other stakeholders.

Key Responsibilities

- Conduct routine analytical testing of fluid samples in accordance with approved procedures, work instructions, and laboratory methods.

- Perform laboratory testing accurately and within established turnaround times.

- Follow all applicable Quality Assurance (QA), Quality Control (QC), health, safety, and environmental requirements.

- Accurately record, process, review, and maintain laboratory data and test results.

- Identify and report non-conformances, quality issues, equipment concerns, and safety hazards.

- Assist with investigations and corrective actions where required.

- Maintain accurate laboratory records, worksheets, forms, and other technical documentation.

- Assist senior laboratory personnel with the preparation of client reports and technical documentation.

- Support laboratory activities including sample handling, preparation, equipment checks, consumables management, and general laboratory operations.





- Ensure laboratory equipment, work areas, and testing activities are maintained to the required standards.

- Seek guidance from senior personnel where procedures or instructions are unclear.

- Contribute to continuous improvement initiatives aimed at improving laboratory efficiency, quality, and service delivery.

- Maintain strict confidentiality of company and client information.

- Assist with training and knowledge sharing as required.

- Perform other duties as reasonably assigned by management.

What We're Looking For

To be successful in this role, you will ideally have:

- A minimum of 1 year of experience working as a Chemist, Laboratory Analyst, or in a similar laboratory role.

- At least 1 year of experience in a fluids laboratory, preferably within the petroleum, oil & gas, chemical, or related industry.

- Experience with analytical testing and laboratory data processing.

- Basic Gas Chromatography experience

- A relevant qualification in Chemistry, Analytical Chemistry, Laboratory Science, or a related discipline.

- Demonstrated ability to follow laboratory procedures and perform routine analytical testing independently.

- Good understanding of laboratory quality and safety requirements.

- Solid attention to detail and a commitment to accurate results.

- Proficiency in Microsoft Office, particularly Excel and Word.

Candidates with an equivalent combination of relevant education, training, and practical laboratory experience may also be considered.

Key Skills & Attributes

We are looking for someone who is:

- Analytical and methodical with strong attention to detail.

- Safety-conscious and committed to maintaining high laboratory standards.

- Reliable, organised, and able to manage competing priorities.





- Comfortable working independently as well as within a team.

- A clear and effective communicator.

- Adaptable and willing to learn new analytical techniques and procedures.

- Able to work effectively in a fast-paced laboratory environment.

- Committed to confidentiality and professional integrity.

- Proactive in identifying problems and finding practical solutions.

Why Join Us?

This role provides an opportunity to build your technical career within a specialist laboratory environment supporting the petroleum and energy industry.

You will work alongside experienced laboratory professionals and gain exposure to fluid analysis, analytical testing, laboratory data, quality systems, and client-focused laboratory services.

Safety & Quality

Safety, quality, accuracy, and integrity are fundamental to our laboratory operations. The successful candidate will be expected to consistently follow approved procedures, use appropriate personal protective equipment, maintain a safe working environment, and ensure the integrity and confidentiality of laboratory results and client information.

Work Environment

The position is primarily laboratory-based in Perth, Western Australia.

The role may involve exposure to laboratory chemicals, fumes, airborne particles, and other substances associated with fluid analysis. Appropriate safety procedures and personal protective equipment must be used at all times.

Equal Opportunity

Core Laboratories Australia Pty Ltd is an equal opportunity employer committed to providing an inclusive, respectful, and professional workplace.

We welcome applications from suitably qualified candidates based on their skills, qualifications, experience, and suitability for the role.

How to Apply

If you are a Chemist or Laboratory Analyst with fluids laboratory experience and are looking to develop your career within the petroleum and fluid analysis sector, we would like to hear from you.

Please submit your current CV/resume outlining your qualifications, laboratory experience, and relevant technical skills.

📌 Junior Laboratory Analyst (Kewdale)
🏢 Core Laboratories
📍 Kewdale