• RESCEU-NBIA workshop on gravitational-wave sources 2026, November 25 – December 4, in Tokyo

    RESCEU-NBIA workshop on gravitational-wave sources 2026, November 25 – December 4, in Tokyo The workshop will focus on compact object binaries ranging from stellar mass objects to supermassive black holes. The workshop aims to discuss our current understanding of gravitational-wave sources based on the previous gravitational-wave and electromagnetic observations and what we will be able to learn from future observations. Workshop Website

  • After the Avalanche: Astrophysical Lessons from the fourth GW observing run, February 22-26, 2027 in Sexten

    After the Avalanche: Astrophysical Lessons from the fourth GW observing run, February 22-26, 2027 in Sexten How binary black holes and neutron stars form and merge is the central question in gravitational-wave astrophysics. A decade after the first direct detection of a binary black hole merger, it remains unclear which gravitational-wave events probe the evolution of isolated massive binary stars, the dynamics of dense environments like star clusters, and active galactic nuclei, or more exotic pathways. One of the main hurdles has been the low-number statistics that prevented statistically robust identification of sub-populations within the observed population of gravitational-waves. Workshop Website

  • LIGO Laboratory Job Opening: Research Engineer, at LIGO Caltech

    27.08.2026 LIGO Laboratory Job Opening: Research Engineer, at LIGO Caltech The Laser Interferometer Gravitational-wave Observatory (LIGO) Laboratory seeks a highly motivated and skilled Research Engineer to join its team. LIGO Laboratory is a National Science Foundation major facility dedicated to observing gravitational-waves. This position is an in-person role located in Pasadena, California.As a Research Engineer in the LIGO Laboratory, you will have the opportunity to apply your skills to the design and implementation of technologies that increase the LIGO detector sensitivity and astrophysical reach, and to the development of the future interferometric detectors of the next decades. This position focuses on the development and characterization of the extremely high performance…

  • LIGO Laboratory Job Opening: Senior Scientist, at LIGO Caltech

    27.08.2026 LIGO Laboratory Job Opening: Senior Scientist, at LIGO Caltech LIGO Laboratory (the Laser Interferometer Gravitational-wave Observatory) seeks a highly motivated and skilled Senior Scientist to join its team with experience in research, design and problem solving in a collaborative environment. This position is an in-person role located in Pasadena, California.The successful candidate will report to the most senior engineers at LIGO Lab. Given how important core optics and optical coatings are for LIGO today and LIGO tomorrow this is an important position and offers the individual an important role within LIGO Lab. This is an exciting opportunity to work with world-leading scientists and engineers on cutting-edge science. This selected…

  • Research Fellow in Nanohertz Gravitational Waves at University of Birmingham

    27.08.2026 Research Fellow in Nanohertz Gravitational Waves at University of Birmingham University of Birmingham is seeking to appoint a postdoctoral researcher to work on developing analysis approaches for low frequency observations of gravitational waves to improving our understanding of the formation and evolution of supermassive black holes. The applicant will join the Institute for Gravitational Wave Astronomy at the University of Birmingham, United Kingdom – one of the globally leading institutes in gravitational wave-research. The successful applicant should have a background in data analysis techniques and in astrophysics of massive black hole binaries. Apply Before 10/01/2026, 12:59 AM. Read more

  • PhD Researcher in Compact High-Precision Sensors for Science and Industry at nikhef

    27.08.2026 PhD Researcher in Compact High-Precision Sensors for Science and Industry at nikhef This vacancy is for a four-year PhD position focusing on the development of the optical readout of the CHiPS sensor. Your research will centre on a homodyne quadrature interferometric readout, with the aim of combining high sensitivity with the robustness and stability required for continuous operation. You will investigate and develop the interferometric sensing architecture through modelling, experimental development and characterisation. The readout will be designed to operate in both open-loop mode, using fringe counting, and closed-loop mode. Developing the closed-loop system will involve close collaboration with the control-design PhD researcher at TU Delft, while achieving a…

  • Research Position (Postdoc) in the field Gravitational Wave Detector Instrumentation at Leibniz Universität Hannover

    27.08.2026 Research Position (Postdoc) in the field Gravitational Wave Detector Instrumentation at Leibniz Universität Hannover The Institute for Gravitational Physics invites applications for the following position starting at the earliest possible date: Research Position (Postdoc) in the field Gravitational Wave Detector Instrumentation (salary scale 13 TV-L, 100 %). The fixed-term position is limited to 3 years. This position is part of the project “Developing a modular suspension platform interferometer for the Einstein Telescope” which aims to investigate and design an ultra-sensitive interferometric sensor for sensing and controlling the motion between seismically isolated platforms for the next generation Einstein Telescope gravitational wave detector. The research will be carried out at the…

  • Research Associate in LISA Phasemeter Development at the University of Hamburg

    11.08.2026 Research Associate in LISA Phasemeter Development at the University of Hamburg The position is part of the proposed project “LISA ground-support equipment: Support for the usage of a Phasemeter simulator and optical testing”. Specifically, the candidate will participate in finalizing the development of specific modules of the GSE phasemeter and will support the adaption of modules to changing hardware specifications. The candidate will also provide on-site support for users of the GSE phasemeter at national and international laboratories and will study the usage of the GSE phasemeter in verification and testing experiments in the context of the LISA mission and the performance of its optical metrology. The phasemeter development…

  • PhD student position in LISA Phasemeter Testing at the University of Hamburg

    11.08.2026 PhD student position in LISA Phasemeter Testing at the University of Hamburg The position is part of the proposed project “LISA ground-support equipment: Support for the usage of a Phasemeter simulator and optical testing”. Specifically, the candidate will participate in the optical testing of an electrical ground-support equipment version of the LISA phase readout system (phasemeter), based on the MicroTCA.4 standard. The candidate will also use the multi-channel readout provided by the ground-support equipment phasemeter to study noise sources in a dedicated in-house optical experiment, investigating also use of machine learning techniques for noise reduction. Finally, the candidate will support the usage of ground-support equipment phasemeters for the verification…

  • Update by the Chair of the German ET Coordination Group on funding in Germany, Oliver Gerberding

    Dear all, The German federal ministry for research BMFTR has awarded €29M to six joint Einstein Telescope (ET) R&D projects under the new ET-Vorprogramm (2026–2029), strengthening instrument and hardware development. Following strong engagement with governmental representatives, the funding will expand German ET activities, create dozens of research positions (announced via a new job portal), and showcase Germany’s leading ET contributions.  I would like to provide you with some information about recent developments in R&D funding for ET in Germany. Early in 2026 BMFTR released a call for applications for a so-called preparatory program (Vorbereitungsprogramm, ET-VorPro) to fund activities preparing the German community for the realization of ET by extending research…