GFZ is Germany's national centre for solid Earth research. We advance the understanding of dynamic processes to address global challenges, from mitigating the impacts of natural hazards and sustaining our habitat amid global change to responsibly managing georesources. We are part of the Helmholtz Association, the largest German scientific organisation. With around 1,200 employees as well as ca. 500 guest researchers, we contribute to the Helmholtz Research Field Earth and Environment, aligning cutting-edge research with societal relevance and international collaboration. Our work integrates multidisciplinary studies across Earth's system components, leveraging advanced technologies and infrastructure to research solutions and to transfer our knowledge to society. We are doing this in line with our vision: “Taking the pulse of our Earth to safeguard a habitable planet”.
Technical Assistant (f_m_x) - Geochemical Analysis (ICP-MS)
DeutschReference Number 11360
We are looking for a committed and experienced laboratory technician to join our team in the Geochemistry – Laboratories group. In this role, you will be responsible for carrying out high-precision analyses and will play a key role in ensuring the quality of our scientific data.
We offer a supportive and interesting working environment where your expertise in applying methods and organising laboratory work is valued, and where you will manage your responsibilities independently.
Open exchange within the team is just as important to us as thorough orientation, so that you quickly feel confident in your new area of responsibility and with our systems. If you enjoy challenging wet chemical preparation and instrumental analysis (mass spectrometry) and would like to play an active role in shaping the processes in our laboratories, we look forward to receiving your application.
Your responsibilities:
- Chemical preparation: Carrying out wet chemical digestion (e.g. acid and pressure digestion) as well as gravimetric and volumetric methods under clean conditions
- Preparative laboratory work: Carrying out the necessary (geo-)chemical preparative steps, procedures and calculations, e.g. preparation of standard solutions
- Core competence ICP-MS & trace analysis: Independent preparation, execution and evaluation of ICP-MS analyses, taking into account various sample matrices
- Process automation: Control of automated dilutions and element separations using specialised systems (SeaFast, prepFast)
- Laboratory practice & analysis: Preparation of standard solutions, stoichiometric calculations
- Advanced analysis: Support with further analytical procedures, e.g. C/H/O/N elemental analyser
- Technology & maintenance:
- Ensuring the operational readiness of analytical instruments through regular maintenance and servicing
- Independently carrying out basic repairs and technical troubleshooting in the event of a fault
- Coordinating and supervising external service appointments
- Laboratory organisation & safety:
- Responsibility for the smooth running of the laboratory, including organising maintenance, procuring materials and ensuring cleanliness
- Ensuring compliance with laboratory guidelines, hazardous substances regulations and the documentation of all procedures
- Training and supporting laboratory users in the use of equipment and procedures
About You:
Essential Qualifications:
- A successfully completed apprenticeship as a chemical laboratory technician, CTA or a comparable technical qualification in the field of chemical analysis
- Sound knowledge of analytical chemistry, particularly regarding the safe handling of chemicals and hazardous substances, as well as their disposal
- A structured, independent approach to work, as well as reliability in the practical execution and comprehensive documentation of analyses
- Good knowledge of mathematical data processing (means, standard deviations) and standard MS Office applications
- Good command of German and a basic knowledge of English
- Commitment and an interest in familiarising yourself with new chemical-analytical issues
Desirable Qualifications:
- Practical experience in instrumental analysis or trace analysis, ideally with ICP-MS or similar
- Interest in geological sample types and knowledge of the behaviour of elements in different matrices
- Basic knowledge of the care and maintenance of laboratory equipment, and a willingness to learn this (pumps, compressors, balances)
- Interest in geochemical topics and geological research
- Previous experience in the operation of automated systems such as SeaFast or prepFast
What we offer:
- Ambitious and varied tasks in a dynamic and international research environment
- State-of-the-art equipment
- Public service benefits
- Extensive training opportunities
- Flexible working hours and conditions
- Support with finding a good work-life balance offered by benefit@work
- Institute day-care centre on site
- Working at the Albert Einstein Science Park on the Telegrafenberg in Potsdam
- Workplace within walking distance of Potsdam main train station, or just a short ride on the shuttle bus
Fixed-term: 2 years (with the option to apply for a permanent employment contract within the fixed-term period)
Salary: The position is classed as salary group 9a according to “TVöD Bund ”. The salary group is determined on the basis of the Collective Wage Agreement and the respective personal qualifications.
Working hours: Full-time (currently 39 h/week); The position is generally suitable for part-time work.
Place of work: Potsdam
Have we piqued your interest?
- Cover letter
- CV
- Certificates/grades
Important Technical Note: Currently, email addresses associated with domains such as @hotmail.com, @outlook.com, or @live.de may experience occasional delays or restrictions in receiving messages. To ensure smooth communication during the application process, we recommend using an alternative email address and providing an additional contact method (e.g., a phone number).
The GFZ actively promotes diversity and explicitly welcomes applications from all qualified individuals, regardless of ethnic and social origin, nationality, gender, sexual orientation and identity, religion/belief, age and physical characteristics. We also promote an inclusive working environment in which everyone can fully develop their own talents. Anyone who has been recognised as severely disabled will be given preferential consideration in the event of equal suitability and qualification in accordance with the provisions of the German Social Code IX. If you have any further queries regarding gender equality, please do not hesitate to contact our Equal Opportunities Officer.
“Diversity in perspectives” is one of GFZ's core values. As an integral part of supporting diversity at our centre, we actively promote women in science and in leadership positions. We, among others, do this through our gender equality plan and the cascade model measures, which we actively implement to enable sustainable equal opportunities in academic career paths. The GFZ thus committedly strives for gender equality in science, including in leadership positions, and strongly encourages women to apply.
