Mechanical Design Engineer Precision Systems (f/m/d)

European XFEL is an international non‑profit company located in the Hamburg area in Germany. It operates a 3.4 km‑long X‑ray laser, which produces X‑rays of unique quality for studies in physics, chemistry, the life sciences, materials research and other disciplines. The diverse scientific facilities at European XFEL enable scientists from across the globe to carry out a wide range of experimental techniques. Recent advances at the European XFEL have led to lasing in a cavity‑based X‑ray free‑electron laser oscillator (XFELO). This milestone opens new opportunities for X‑ray generation and high‑precision experiments. To advance the XFELO program to the next level, we are seeking a highly motivated Precision Mechanics Design Engineer to support a joint team of engineers and scientists from European XFEL and DESY. The Position Contribute to the development, realization, and commissioning of ultra‑precision mechanical systems for the new phase of the XFELO project. Perform computer‑aided engineering tasks, including concept development, detailed mechanical design, structural and thermal assessment, and design optimisation of mechanical components and assemblies. Take responsibility for the production and procurement of mechanical components, as well as for the assembly, testing, and installation of the designed mechanical systems. Participate in shift work in the control room during experimental testing and commissioning of XFELO mechanical systems with beam. Analyse technical experimental data, document results, and contribute to publications, internal reports, and technical notes. Requirements Master’s degree in mechanical engineering, applied physics, or an equivalent discipline. Initial experience in mechanical design, preferably in a scientific, research, or other high‑technology environment. Understanding of mechanism design, structural mechanics, and thermal aspects relevant to precision mechanical systems; familiarity with UHV requirements is an advantage. Ability to understand technical requirements, develop design concepts, and propose feasible mechanical solutions. Strong analytical and problem‑solving skills, combined with creativity, motivation, and a hands‑on approach. Experience with 3D CAD modelling and the preparation of engineering drawings; experience with Siemens NX would be beneficial. Experience with numerical simulation and FEA tools such as Ansys and/or COMSOL. Good written and spoken English and the ability to work successfully in an international and interdisciplinary team. Workplace Schenefeld, Hamburg metropolitan area. Our Offer Flexible working times and option for work from home depending on tasks. 30 days of vacation; 24th and 31st of December are free as a courtesy of the employer. Extensive relocation benefits. Generous company pension scheme (6.45% of monthly salary). Monthly social events and subsidised company restaurant. Partially financed job‑tickets for public transportation. Extensive training opportunities, including subsidised English and German language classes. Easy and free access to a mental‑health platform to support wellbeing. Family‑friendly working environment (e.g. additional childcare days). Annual special payment of 75‑95% of one month’s salary depending on pay‑grade. Salary Pay‑Group 13/1: 4,901.70 € – Pay‑Group 13/6: 7,025.87 € (based on individual work experience). #J-18808-Ljbffr Dangote Industries Limited