Join Our Trusted Talent Network for Long-Term Defence Science Projects MACRO Recruitment is a long-standing preferred supplier to the Defence Science and Technology Group (DSTG) — the research and development arm of Australia’s Defence Force. From time to time, we’re asked to supply skilled contract professionals to support their high-impact, behind-the-scenes work. These roles often offer long-term security, structured environments, and the chance to contribute meaningfully to national innovation. In fact, one of our placements is still going strong 16 years later. If you’re someone who values stability, quality, and being part of something bigger, we’d love to stay in touch. Please register your interest by applying to this listing, and we’ll notify you when a suitable opportunity arises. You will be supporting Defence to develop and test advanced munitions. This research includes the processing, development and testing of new propellant and explosive materials. Australian Citizenship essential and Must have experience in safe handling of dangerous chemicals. 3-month full time contract with 12 month extension option for each position Based at the Defence site in Edinburgh The Role You'll be working with the R&D department for the Department of Defence (Defence Science Technology Group, DTSG) in Edinburgh.This project will require a Materials Chemist or Chemical Engineer or related skill set to be part of a Defence project focused on leading the development and manufacture of explosive ordnance. This research includes the processing, development and testing of new propellant and explosive materials for Defence applications.The role requires 1 Senior Materials Chemist / Chemical Engineer focused on the manufacture of propellants: Major responsibilities for the role will include: Laboratory testing on a range of formulations to characterise chemical and mechanical properties Test data analysis Upkeep of manufacture and test facilities Liaise with workshop staff as required to prepare hardware and materials for manufacture/testing Provision of assistance in development of test methodologies and additional technical support Prepare risk assessments and standard operating procedures for facilities and processes Shortlisted candidates will be required to complete a key selection criteria as part of the selection process. You Will Need Australian CitizenshipDiploma/Degree Chemistry, Materials Science or Chemical Engineering;Demonstrated knowledge and experience with the safe handling of hazardous materials/chemicals;Experience in safe energetic material handling;Experience in energetic material processing;