This is a Senior Scientist (Agricultural Systems Modeller) - Flexible role with Queensland Government based in Brisbane, QLD, AU Queensland Government Role Seniority - senior More about the Senior Scientist (Agricultural Systems Modeller) - Flexible role at Queensland Government Passionate about sustainable agriculture and an experienced modeller? Join our Paddock to Reef Modelling team. As a senior member of the team, you'll play a vital role in delivering robust science for the Reef 2050 Water Quality Improvement Plan. You will work closely with our catchment modelling and water quality monitoring teams to predict the impacts of farm management practice changes on water quality and greenhouse gas fluxes for the Great Barrier Reef catchment. We are looking for an experienced agricultural modeller and a proficient coder with an understanding of agricultural sciences such as crop production, hydrology, water quality & soil science. (See below for more information and key responsibilities). Your contribution as Senior Scientist (Agricultural Systems Modeller) You will be modelling the impact of farm management practice changes on water quality and greenhouse gas fluxes in the Great Barrier Reef catchment. The paddock modelling team is responsible for integrating new data and innovative approaches to improve the modelling of nutrients and sediment from sugarcane, banana and grains farms. The team works closely with catchment scale modellers as well as agricultural and water quality monitoring teams in the Paddock to Reef Integrated Monitoring and Modelling program (Paddock to Reef | Reef 2050 Water Quality Improvement Plan (reefplan.qld.gov.au)). Key Responsibilities ✔Use agricultural models like APSIM, integrating landscape and land-use data. ✔ Write efficient, well-documented code (C#, R or Python). ✔Analyse large data sets. ✔Provide technical advice to key stakeholders. ✔Uphold a positive, safe, diverse, and inclusive culture. What is in it for you? This is an opportunity to work with committed and dedicated scientists and researchers in a dynamic and creative work environment, which supports innovative thinking and respect for team members. About You We seek a motivated scientist with: Demonstrated experience in using APSIM and a strong understanding of agricultural science. Proven programming experience and ability to manage and analyse large volumes of data. Evidence of high-quality scientific writing and presentation skills. Experience identifying complex problems and possible solutions including research and critical evaluation of relevant technical information and data. Well-developed ability to communicate with influence across a wide range of stakeholders including in the scientific community and industry. Contribution to workplace equity and diversity that enriches our culture of innovation, respect and inclusion. How To Apply Refer to the attached Role Description for full details on how to apply. Applications to remain current for 12 months. Job Ad Reference: QLD/673527/25 Closing Date: Tuesday, 27 January 2026 Occupational group Sciences Before we jump into the responsibilities of the role. No matter what you come in knowing, you’ll be learning new things all the time and the Queensland Government team will be there to support your growth. Please consider applying even if you don't meet 100% of what’s outlined Key Responsibilities Modelling impacts Integrating data Providing technical advice Key Strengths Agricultural modelling Programming Data analysis ✍️ Scientific writing Problem-solving ️ Communication Why Queensland Government is partnering with Hatch on this role. Hatch exists to level the playing field for people as they discover a career that’s right for them. So when you apply you have the chance to show more than just your resume. A Final Note: This is a role with Queensland Government not with Hatch.