PostDoc - Quantifying Sperm Dynamics

Euraxess; Germany (OH); On-site; USD 51,541 - 70,869; Full time

Benefits offered by this job

30 days of vacation

Flexible work options

Support for international employees

Participation in conferences

State-of-the-art infrastructure

Job summary

A leading European research center is seeking a postdoctoral researcher to work on sperm dynamics using microscopy and data science. Candidates should have a Master's degree and a PhD in a relevant field, with a strong motivation for interdisciplinary projects. The role offers flexibility in working hours and opportunities for international collaboration and conference participation.

Qualifications

• Strong motivation for interdisciplinary projects.
• Excellent written and spoken English skills.
• High degree of independence and commitment.

Responsibilities

• Adapt existing DNA labeling protocols to the workflow.
• Perform microscopy experiments on sperm dynamics.
• Merge experimental results with simulations.

Skills

Interdisciplinary collaboration

Research in biophysics

Wet-lab experience

Microscopy

Programming

Education

Master's degree or diploma in relevant field

PhD in biophysics, biology, or biochemistry

Job description

Organisation/Company Forschungszentrum Jülich Research Field All Researcher Profile Recognised Researcher (R2) Established Researcher (R3) Country Germany Application Deadline 19 Jan 2038 - 03:14 (UTC) Type of Contract To be defined Job Status Other Is the job funded through the EU Research Framework Programme? Not funded by a EU programme Is the Job related to staff position within a Research Infrastructure? No

Offer Description

Area of research:

Scientific / postdoctoral posts

Your Job:

This work will be performed as part of an agile team unified by a common goal: An Industry partner from semen production provides fresh sperm cells and pre-analysis. A second industry partner from data sciences provides data management and AI based Image analysis, an internal simulations group working on quantitative models to reproduce and predict experimental data, and an internal experiments group (You+Supervisor+support by lab). These collaborations enable practically relevant and breakthrough results. This team goal requires initially videomicroscopy of X‑Y fluorescently labeled sperm cells to develop a quantitative model. Once established, predicted separation mechanisms need to be tested. You will perform these experiments.

Your tasks will include:

• Adapt existing DNA labeling protocols to our Workflow
• Performing microscopy experiments on sperm dynamics under various controlled environmental conditions
• Merging experimental results, simulations, and literature for optimal conditions inducing movement differences, in collaboration with the team
• Testing proposed separation techniques
• Participation in conferences in Germany and abroad (incl. presenting your research results)
• Travel to industry partners to learn and set up on‑site research
• Preparing scientific publications and project reports

Your Profile

• Strong motivation for an interdisciplinary project that combines physics and biology together with simulation and data science and practical relevance
• A master`s degree or diploma and subsequent PhD in biophysics, biology, biochemistry, or other relevant discipline
• Excellent written and spoken English skills
• High degree of independence and commitment
• Experience in relevant work tasks are advantageous but not mandatory: Wet‑Lab work, ideally with sperm cells and/or labelling, Different forms of microscopy, Programming

Our Offer

• EXCELLENCE IN RESEARCH: As one of Europe’s largest and most multidisciplinary research centres, Forschungszentrum Jülich provides access to world‑class infrastructure and a vibrant international scientific community.
• INTERNATIONAL ENVIRONMENT: Work in an experienced and friendly international research team with strong expertise in biophysics and soft matter.
• INDUSTRY COLLABORATION: Benefit from direct integration into a science‑industry collaboration with practical relevance.
• HIGH‑PERFORMANCE COMPUTING: Leverage cutting‑edge computational resources, including access to top European supercomputers on site.
• STATE‑OF‑THE‑ART INFRASTRUCTURE: Enjoy excellent scientific and technical infrastructure — both within the group and across the entire research campus.
• NETWORKING: Participate in (international) conferences and project meetings.
• FLEXIBILITY: Flexible working time models, including options close to full‑time ( go.fzj.de/near‑full‑time ), allow you to tailor your working hours to suit your individual needs.
• WORK‑LIFE BALANCE: The option of flexible working (in terms of location) is generally available after consultation and in line with upcoming tasks and (on‑site) appointments.
• VACATION: You will receive 30 days of vacation plus additional days off (e.g. between Christmas and New Year`s).
• FIXED‑TERM: The position is limited to 2 years but with the prospect of extension.
• FAIR REMUNERATION: Depending on your existing qualifications and the tasks assigned to you, you will be classified in pay grade 13 of the TVöD‑Bund (Collective Agreement for the Public Service). All information on the TVöD‑Bund collective agreement can be found on the BMI website: go.fzj.de/bmi.tvoed The monthly salaries in euros can be found here: go.fzj.de/bmi.tvoed.entgelt.
• SUPPORT FOR INTERNATIONAL EMPLOYEES: Our International Advisory Service makes it easier for international employees to get started.

In addition to exciting tasks and a collegial working environment, we offer you much more: go.fzj.de/benefits We welcome applications from people with diverse backgrounds, e.g. in terms of age, gender, disability, sexual orientation / identity, and social, ethnic and religious origin. A diverse and inclusive working environment with equal opportunities in which everyone can realize their potential is important to us. The following links provide further information on diversity and equal opportunities: go.fzj.de/equality and on specific support options: go.fzj.de/womens-job-journey

This research centre is part of the Helmholtz Association of German Research Centers. With more than 42,000 employees and an annual budget of over € 5 billion, the Helmholtz Association is Germany's largest scientific organisation.