PhD Student in Cancer Immunotherapy and Tumor Microenvironment Reprogramming | PhD Student in Cancer Immunotherapy and Tumor Microenvironment Reprogramming

Deutsches Krebsforschungszentrum

Heidelberg, Neckar, Baden-Württemberg, Deutschland
Published Sep 2, 2025
Full-time
Fixed-term

Job Summary

This PhD position at the Helmholtz Institute HI-TRON in Mainz focuses on advancing cancer immunotherapies by addressing resistance mechanisms and enhancing anti-tumor immunity. The successful candidate will design and execute combinatorial mRNA delivery strategies to manipulate the tumor microenvironment, aiming to boost immune activation and overcome immunosuppression. Day-to-day tasks involve employing RNA-lipid nanoparticle systems, conducting deep cell phenotyping using advanced techniques like high-parameter flow cytometry and multiplex 3D imaging, and validating therapeutic efficacy with in vitro and ex vivo tumor models. This role offers the opportunity to contribute to cutting-edge translational research, collaborate with international scientific teams, and present findings at conferences, all within a dynamic and supportive research environment dedicated to a life without cancer.

Required Skills

Education

Master’s degree (or equivalent) in immunology, molecular biology, biotechnology, bioengineering, or a related field

Experience

  • Hands-on experience in molecular biology techniques, cell culture and flow cytometry
  • Experience in RNA handling and nanoparticle formulation is a plus
  • Prior knowledge of immunological methods (ELISA, ELISpot, IHC/IF staining) and microscopy is desirable
  • Willingness to work with blood and tissue samples, and animal models

Languages

English (Fluent)

Additional

  • Proof of immunity against measles required (Infection Protection Act (IfSG) regulations)