.Introduction At HeiQ ( LSE:HEIQ), we are on a mission to improve the lives of billions of people by "heiqing" materials. Since our inception as a spin-off from the Swiss Federal Institute of Technology Zurich (ETH) in 2005, we have created some of the most effective, durable, and high-performing technologies on the market today. HeiQ combines the flexibility and dynamism of a young and customer-oriented company with the professionalism of an international, UK stock market listed player. Over 300 brands like Burberry, Zara, Burton, Patagonia, Speedo, Uvex, Itochu, or Serta Simmons sell products with our technologies inside. This makes everyday products more functional, more comfortable, and more sustainable – and has won us 18 awards that we are proud of. One of those exciting new technologies is HeiQ AeoniQ™, the world's first climate positive cellulosic filament fiber that has the potential to replace polyester and nylon. Embark on a Textile Revolution with HeiQ AeoniQ! Seize the chance to redefine the textile industry at its core! HeiQ AeoniQ is on a mission to create history by producing the world's first climate-positive continuous cellulosic filament yarn. Picture this: a proprietary manufacturing process that mirrors the properties of polyester and nylon yarns, now in a cellulosic, durable, biodegradable, and endlessly circular fiber. As a powerhouse under the HeiQ Group, HeiQ AeoniQ offers an exclusive opportunity to dive into the action from the development stage onward. Join our team, be a trailblazer, and play a pivotal role in leading the charge to reverse the carbon footprint in the textile industry. We're not just disrupting – we're reshaping the future. Join Us If you crave a career that merges passion with purpose, look no further. Explore the opportunities at HeiQ AeoniQ, where every role is a catalyst for change. Ready to leave an indelible mark on the textile world? Your journey begins at HeiQ AeoniQ. For more information, visit the HeiQ AeoniQ official website:. Be part of the revolution – redefine, innovate, and make history! To support the scale-up of HeiQ AeoniQ, we are looking for a: Mechanical Project Engineer - HeiQ AeoniQ Iberia (100%) You will be responsible for overseeing all mechanical engineering aspects of the AeoniQ project. This role ensures that design, development, and implementation adhere to project specifications, timelines, and budget constraints, with a focus on delivering high-quality, efficient mechanical solutions. Your responsibilities Develop and manage comprehensive mechanical engineering project plans, ensuring alignment with overall project objectives. Coordinate with cross-functional teams to seamlessly integrate mechanical systems with the overall project design. Conduct feasibility studies, cost estimates, and risk assessments. Ensure compliance with relevant industry standards, regulations, and safety protocols