For our location in Hamburg we are seeking: # Mechatronics Engineer – Scientific Instrumentation ### Limited: 2 years | Starting date: earliest possible | ID: FSMA035/2026 | Deadline: 17.08.2026 | Full-time/Part-time | Remote work possible DESY, with more than 2900 employees at its two locations in Hamburg and Zeuthen, is one of the world's leading research centres. Its research focuses on decoding the structure and function of matter, from the smallest particles of the universe to the building blocks of life. In this way, DESY contributes to solving the major questions and urgent challenges facing science, society and industry. With its ultramodern research infrastructure, its interdisciplinary research platforms and its international networks, DESY offers a highly attractive working environment in the fields of science, technology and administration as well as for the education of highly qualified young scientists. The research group "Chemistry in Aerosols, Atmosphere, and Aqueous solutions" (FS-CIA3) works towards a comprehensive, molecular-level understanding of aerosol chemistry and the specific role of water. The group develops applications of advanced spectroscopy and imaging methods based on ultra-brilliant X-rays to investigate the chemistry in aerosol particles and droplets, with a special focus on the role of water in all its forms. DESY’s world-class X-ray source PETRA III and its planned successor PETRA IV as well as the free-electron lasers FLASH and European XFEL make it possible to directly probe the chemistry and structure of individual aerosols with unprecedented spatial resolution. The group’s experimental work is complemented by theoretical and computational model development on scales ranging from molecular dynamics, thermodynamics, aerosol dynamics to atmospheric models, supported by various machine learning strategies. ## About your role: - Development and implementation of complex scientific devices in the field of aerosol and liquid jet applications - Adaptation of these devices for use in various large-scale facilities - Procurement, maintenance, and optimization of the systems - Coordination of the work of external companies and internal service groups - Complex technical support and operation of the facilities, including during experiments, as well as setup and modification of experiments in collaboration with scientists, other engineers, and technicians according to the specifications of the scientists - Assistance with the scientific work of the group ## About you: - University degree (Master’s or Bachelor’s) in Mechanical Engineering, Electrical Engineering, Physical Engineering, or Mechatronics, or comparable qualifications and professional experience - Many years of experience working with complex scientific facilities - Excellent expertise in 3D CAD, preferably NX - Excellent knowledge in measurement and control technology - Knowledge of programming for technical applications, preferably in Python - Knowledge in the fields of optics, vacuum technology, and electronics - Ability to work in a team of scientific and technical personnel and strong communication skills. - Structured, solution-oriented approach - Technical and practical craftsmanship and enthusiasm for experimental work - Very good spoken and written German and English skills ## Good reasons to join: Look forward to a unique working environment on our international research campus. Respectful cooperation and the well-being of our DESY employees are particularly important to us. Gender equality is an important aspect for us. To support work-life balance we offer flexible working hours, variable part-time, job-sharing models and participation in mobile work (up to 50%). You will benefit from our family-friendly and collegial atmosphere, our established health management and occupational pension provision. As a public funded employer, we offer you a secure workplace and facilitate your individual career with our comprehensive training and development opportunities. Remuneration is according to the regulations of the TV-AVH. DESY offers its employees a financial supplement for a German job ticket (Deutschland-Ticket) at both locations. **For further information, please contact Lead Scientist Prof. Dr. Nønne Prisle at** [**+49 40 8998‑91803**](https://cockpit.as-mediendesign.de/jump1/126496/2/2110 "telefonisch Kontakt aufnehmen") \*\*([**noenne.prisle@desy.de**](https://cockpit.as-mediendesign.de/jump1/126496/2/2111)).\*\* Please submit your complete application documents (letter of motivation, CV and relevant certificates). Please kindly submit your complete application documents including your salary expectations. We look forward to receiving your application via our application portal: [Apply now!](https://cockpit.as-mediendesign.de/jump1/126496) DESY promotes equal opportunities and [diversity](https://cockpit.as-mediendesign.de/jump1/126496/2/2820). The [professional development of women](https://cockpit.as-mediendesign.de/jump1/126496/2/2544) is very important to us and therefore we strongly encourage women to apply for the vacant position. Applications from severely disabled persons will be given preference if they are equally qualified ([sbv.desy.de](https://cockpit.as-mediendesign.de/jump1/126496/2/699)). You can find further information here: [https://www.desy.de/career/](https://cockpit.as-mediendesign.de/jump1/126496/2/700) Deutsches Elektronen-Synchrotron DESY Human Resources Department | Notkestraße 85 | 22607 Hamburg Phone: [+49 40 8998‑3392](https://cockpit.as-mediendesign.de/jump1/126496/2/694 "telefonisch Kontakt aufnehmen")