ARL Laboratory Services Pty Ltd is seeking a qualified and motivated Materials Engineer to join our team in Sydney, NSW. The successful candidate will be responsible for conducting material testing, metallurgical investigations, mechanical evaluations, and failure analysis to ensure the quality, integrity, and performance of a wide range of materials.

The ideal candidate will possess strong technical knowledge, practical laboratory experience, analytical skills, and the ability to deliver accurate and reliable results in a professional laboratory environment.

Key Responsibilities:

- Conduct metallographic examinations and microstructural studies of various materials.
- Perform structural, mechanical, and metrological evaluations in accordance with applicable standards and testing procedures.
- Conduct chemical analysis and material characterization of metals, polymers, composites, and other engineering materials.
- Operate and maintain laboratory testing equipment, including tensile testing machines, hardness testers, Charpy impact testers, and universal testing machines (UTMs).
- Perform tensile, compression, strength, shear, impact, and load testing.
- Conduct hardness testing using Vickers, Brinell, and Rockwell hardness testing equipment.
- Perform macrostructural and microstructural examinations of materials, including welded components and structures.
- Utilize material characterization techniques, including Positive Material Identification (PMI), Energy-Dispersive X-ray Spectroscopy (EDX/EDS), and optical microscopy.
- Conduct material inspections and assessments of tanks, welded structures, and other engineering components using appropriate testing and characterization techniques.
- Investigate material failures and determine the potential causes of failure in welded structures and other engineering components.
- Carry out destructive and non-destructive testing (NDT) of metallic components and structures that have been in service.
- Evaluate material properties and recommend suitable materials based on application requirements,



service conditions, and relevant engineering specifications.
- Perform quality control inspections and material verification to ensure compliance with applicable standards and customer requirements.
- Contribute to the planning, execution, and evaluation of laboratory studies and experimental investigations.
- Analyze test results, interpret technical data, and prepare comprehensive technical reports in collaboration with other team members.
- Liaise with clients to clarify technical requirements, discuss testing procedures, and ensure accurate results and a high level of customer satisfaction.
- Maintain accurate laboratory records and ensure testing activities comply with established quality procedures and safety requirements.

General Requirements and Qualifications:

- Diploma or degree in Materials Engineering, Metallurgy, Materials Science, or a related engineering discipline.
- A minimum of three years of practical experience in product testing or materials testing within a laboratory environment is preferred.
- Demonstrated experience in metallography, microstructural analysis, and material characterization.
- Practical experience with tensile, compression, and strength testing equipment, including Instron, MTS, or equivalent universal testing machines.
- Experience operating mechanical testing equipment, including hardness and impact testing machines.
- Practical machining skills, including the operation of milling machines, lathes, and related equipment, will be highly regarded.
- Sound understanding of engineering principles, including mechanical systems, testing fixtures, tooling, and material behavior.
- Solid analytical,



troubleshooting, and problem-solving skills, with the ability to interpret complex technical data.
- Proficiency in Microsoft Office applications, particularly Excel, Word, and PowerPoint.
- Excellent written and verbal communication skills, with the ability to prepare technical reports and communicate effectively with clients and colleagues.
- Strong organizational skills and a high level of attention to detail.
- Ability to work independently and collaboratively within a multidisciplinary team.
- Demonstrated ability to manage competing priorities, meet deadlines, and perform effectively in a dynamic and changing work environment.
- A professional attitude, commitment to quality, and a customer-focused approach to laboratory services.

Preferred Technical Expertise:

Experience in the following areas will be highly regarded:

- Metallurgical testing and failure analysis.
- Chemical composition analysis and material verification.
- Macro- and microstructural examination of welds and metallic components.
- Mechanical property testing and hardness evaluation.
- Positive Material Identification (PMI) and EDX/EDS analysis.
- Destructive and non-destructive testing of engineering materials.
- Material selection, quality assurance, and compliance with relevant engineering standards.
- Preparation of technical reports and interpretation of laboratory test results.

About the Role

This position offers an opportunity to contribute to a broad range of materials testing, metallurgical assessment, and engineering investigations. The successful candidate will work closely with laboratory personnel and clients to deliver technically sound, accurate, and reliable testing outcomes while maintaining high standards of quality, safety, and professionalism.

Candidates with relevant qualifications, practical laboratory experience, and a strong interest in materials testing and engineering investigations are encouraged to apply.

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📌 Materials Engineer (Sydney)
🏢 ARL Laboratory Services
📍 Sydney