Careers at the ICR
We provide exceptional opportunities for the best scientists, clinicians, and professional and administrative staff, and excellent academic and recreational facilities at our two London sites, in Chelsea and Sutton.
As a world-leading research organisation, The Institute of Cancer Research, London, offers a fantastic working environment, great opportunities for career development and the chance to make a real difference for cancer patients. We aim to recruit and develop the best – with positions for outstanding scientists and clinicians, and the most talented professional or administrative staff.
Different types of positions at the ICR
Our aim is to attract the best people in cancer research. We offer an excellent working environment, competitive salaries and good staff benefits. There is a range of career paths at the ICR, in scientific research, research support, and professional and administrative positions.
We offer a variety of professional and administrative roles in areas such as facilities, fundraising, communication, IT, human resources, research services and education and library services.
Our professional services teams are tailored to meet the needs of a research organisation, and many of our employees in these teams have backgrounds in science, or experience of working with scientists and clinicians.
Our specialist finance team is experienced at dealing with research grants, and staff within our Business and Innovation Office have the expertise to negotiate complex collaborative agreements between the ICR and pharmaceutical and biotech companies.
We're recruiting the top figures in cancer research to work in a vibrant and confident culture that consistently produces world-changing research.
To become part of our career faculty, you will be an established senior researcher and have the proven leadership skills and international research credibility to direct major scientific programmes, and build and manage a motivated and high-performing scientific team.
Our culture emphasises the importance of collaborative working to address the big challenges in cancer research, and you will be expected to form part of the wider ICR team. You will also recruit and develop the research leaders of the future.
To join the ICR you’ll be a talented scientist looking for the next step after your initial postdoctoral studies. You’ll be ready to start leading a team independently under the mentorship of a leading senior scientist.
Personal fellowships, funded by a variety of medical research agencies and charities, are the usual route for new leaders to join us in areas in which we are traditionally very strong, such as cancer biology. Success as a fellow will put you on a fast-track route to gaining a long-term career at the ICR.
To join us you will have, or be in the process of gaining, a personal fellowship from one of the major national or international funding bodies, such as the Wellcome Trust, Cancer Research UK, one of the Research Councils, the Royal Society or the National Institute for Health Research.
For PhD graduates looking for a postdoctoral role. We offer a competitive salary, rigorous training, many opportunities for professional development, and an open and inclusive working culture.
We offer clinicians a variety of working opportunities, from working as a postdoctoral researcher in one of our eight scientific divisions, to carrying out independent research as a clinician scientist or clinical research fellow, to heading a specialised research team. We also offer clinicians the opportunity to develop their specialty, through a variety of taught or research-based postgraduate degrees.
Collaboration between scientists and clinicians is essential for the translational nature of the cutting-edge research carried out at the ICR. It gets new treatments to patients more quickly, and allows our researchers to learn from experience in the clinic.

Moving to the UK
We attract staff from all over the world. Find all the information you need to move to the United Kingdom to work with us.
Staff benefits
Find out more about the staff benefits we offer, including a competitive salary package, annual leave entitlements, and sports and social facilities.Some of our current vacancies
Group Leader in In Vivo Cancer Modelling
The Institute of Cancer Research (ICR) in London seeks to appoint a Group Leader in In Vivo Cancer Modelling to play a pivotal role in advancing our cutting-edge cancer research. The position is based at the newly established Centre for In Vivo Modelling (CIVM), part of the Division of Cancer Biology. We welcome applications at both the Career Development Faculty and Career Faculty levels. Key Requirements The successful candidate will generate and employ state-of-the-art genetic and humanised mouse models of cancer to tackle fundamental and translational questions in haemato-oncology and/or solid tumour oncology. In addition to leading a successful research group, they will expand the CIVM's research capabilities and foster productive collaborations with other groups and centres at the ICR, thus promoting in vivo modelling by integrating it into multidisciplinary projects and initiatives. Applicants must have an internationally recognised track record of leading research in in vivo modelling and advanced mouse genetics, demonstrated by high-quality publications and significant funding success. For more junior candidates, an outstanding track record in cancer research, coupled with a compelling research vision leveraging advanced genetic mouse models and clear potential to secure competitive external funding, is essential. As part of your online application you will be required to upload your full CV which will pre-populate your application form, you will also be asked to attach the following documents and failure to do so will mean your application cannot be considered on this occasion: Lists of major publications, achievements, research grants, distinctions. Research plan (five to six pages outlining your current research interests and research programme for the next 5 years) A PDF of a maximum of five key publications, or other research outputs (e.g. patents) that best demonstrate previous productivity You must also complete the personal statement section of the application form in the format of a covering letter including the names and contact details of three academic referees Department/Directorate Information: The ICR is one of the world’s most influential cancer research institutions, with an outstanding track record of achievement dating back more than 100 years. In addition to being one of the UK’s leading higher education institutions for research quality and impact, the ICR is consistently ranked among the world’s most successful for industry collaboration. As a member institution of the University of London, we also provide postgraduate higher education of international distinction. One of the ICR’s key research strategies is to defeat cancer by viewing it as a dynamic ecosystem. We aim to solidify our expertise in state-of-the-art in vivo cancer models to probe these complex cancer ecosystems, discover their underlying biology, and identify new therapeutic targets. The postholder will significantly contribute to driving these strategic priorities. We encourage all applicants to access the job pack attached for more detailed information regarding this role. If you would like to informally discuss this position, please contact Professor Kamil R. Kranc ([email protected]), Director of the Centre for In Vivo Modelling, or Professor Chris Jones ([email protected]), Head of the Division of Cancer Biology at the ICR.
Prospect Research Manager
About the Role Our Prospect Research team plays a central role in unlocking new funding opportunities across the ICR's philanthropic income streams. It is responsible for delivering high quality, insightful prospect briefings and fundraising intelligence, which supports the ICR's fundraisers in their efforts to build meaningful relationships with philanthropic high net-worth individuals, trusts, foundations and corporates who have the interest and capacity to support the ICR's vital research. The post holder will play a key role in supporting the Development & Communications directorate to source, assess and validate new funding opportunities, maximise income secured across our philanthropic income streams and fundraising campaign, and grow our incredible donor community. The successful candidate will have experience of devising and successfully implementing targeted prospecting strategies. You will play a lead role in identifying philanthropic HNWIs and corporates with the capacity and inclination to support our work. The post holder will also be responsible for carrying out due diligence research and alerting fundraisers to reputational risks identified in support of the ICR's gift acceptance policy. You will work closely with the Head of Prospect Development to support fundraisers in maximising the success of our senior volunteer network through network mapping and expanding its ranks. In addition, the post holder will manage the Prospect Research Executive, providing development and mentoring support. What We Offer A supportive and collaborative working environment. Opportunities for professional development and career progression. Competitive salary and pension We encourage all applicants to access the job pack attached for more detailed information regarding this role. For an informal discussion regarding the role, please contact Caroline Porter via telephone on 020 7153 5486 or email at [email protected].
Principal Statistician
Job Details The Cancer Research UK funded Clinical Trials and Statistics Unit at The Institute of Cancer Research (ICR-CTSU) seek an experienced and highly motivated Principal Statistician to join their team of over 20 statisticians. We want to hear from you if you: Enjoy the challenge of designing efficient clinical trials and analysing complex datasets to answer clinical questions that will make a difference in patients’ lives Seek variety in your work and opportunities to apply your statistical knowledge across multiple therapeutic areas in oncology. Thrive on being part of a multi-disciplinary research team with like-minded statisticians. Are looking to develop your career within a dynamic and supportive academic environment at a leading cancer clinical trials unit. Key Requirements The successful applicant will be an experienced and highly motivated medical statistician interested in applying their statistical knowledge to the design and analysis of patient-centred clinical trials. They will have a post-graduate qualification in statistics. They should demonstrate a solid understanding of clinical trials and experience in applying statistical methods to real-world data. Effective oral and written communication skills, as well as enthusiasm for collaborating with others from diverse disciplines, are essential. Department/Directorate Information ICR-CTSU manages an exciting portfolio of national and international phase II and III cancer clinical trials and an expanding number of phase I trials. You will work as part of a multi-disciplinary team on the statistical design and development of new trials. You will conduct and oversee analysis of a number of clinical trials and/ or associated imaging or translational biomarker research studies across our portfolio. In your supporting statement please summarise how your research/managerial experience fits with the role. We encourage all applicants to access the job pack attached for more detailed information regarding this role. For an informal discussion about the role please contact Nuria Porta, email [email protected] This is an office based role. Requests for hybrid working (splitting time between our Sutton site and home) may be considered following successful completion of key training and only if the role allows. Flexible working options may be considered. Informal enquiries may be made by emailing [email protected]
GCP Officer (Lab) - Maternity Cover
Department/Directorate Information The Institute of Cancer Research, London, is one of the world’s most influential cancer research institutes, with an outstanding record of achievement dating back more than 100 years. We provided the first convincing evidence that DNA damage is the basic cause of cancer, laying the foundation for the now universally accepted idea that cancer is a genetic disease. Today, The Institute of Cancer Research (ICR) leads the world at isolating cancer-related genes and discovering new targeted drugs for personalised cancer treatment. The ICR is committed to attracting, developing and retaining the best minds in the world to join us in our mission – to make the discoveries that defeat cancer. The Drug Development Unit, within the ICR and Royal Marsden, is a dedicated Clinical Trials Unit, with bespoke facilities to conduct early phase clinical trials. The Unit, led by Professor Johann de Bono, comprises of clinicians, scientists, data and study management staff, and focuses on providing a seamless conduit between pre-clinical drug discovery, proof of principle Phase-1 clinical trials and tumour specific evaluation of novel agents. The Unit undertakes both industry-sponsored and investigator-initiated trials of new anti-cancer drugs. The Unit is rapidly expanding and provides an excellent opportunity for the post holder to develop a variety of skillsets. Summary of Role We are looking for an enthusiastic and committed GCP Officer to work within the Drug Development Unit which undertakes early phase clinical trials of new anticancer drugs. We are a world class clinical trials unit based on a dedicated ward within the Royal Marsden Hospital, for the development of novel cancer therapeutics which we believe will improve the care of cancer patients. The post holder will play a major role in maintaining GCP compliance within the DDU. Key Requirements The post holder will hold a university degree in a scientific discipline or similar qualification. Be knowledgeable in ICH-GCP regulatory standards for the conduct of clinical trials and have experience of monitoring and pharmacovigilance of Phase I oncology clinical trials. The post holder will provide full support to maintain GCP compliance within the ICR laboratories (Cancer Biomarker Team, PK/PD Laboratories and DMPK labs), supporting Clinical trials run by the DDU and/or other Units where applicable. The post holder must be organised and able to plan work around a busy clinical unit. They should have excellent communication skills and interpersonal skills, in order to interact effectively with unit staff. Appointments will be up to one-year maternity cover. This post also benefits from generous annual leave entitlement and a pension. To apply for this post, please submit an online application including a supporting statement, detailing reasons why you are applying for the post and include your CV. We encourage all applicants to access the job pack attached for more detailed information regarding this role. Due to the high volumes of applications that we receive, we reserve the right to close the advert before the published closing date, once we have received a sufficient number of applications. Therefore, we advise that you to submit your application, as early as possible to avoid disappointment.
Postdoctoral Training Fellow - Endocrine Control Mechanisms
Under the guidance of Professor Cathrin Brisken, we are seeking a highly motivated and ambitious Postdoctoral Training Fellow to combine innovative patient-derived xenograft models and genetic tools to disentangle the role of estrogen and progesterone receptor signaling in breast cancer. The work contributes to gaining more insights into patient-specific hormone dependencies and factors determining them with the aim of personalizing breast cancer therapy and prevention. The successful candidate will be part of a transdisciplinary team of biologists, clinicians and computational scientists and part of close interactions with groups at the ICR, the RMH and King’s College as well Prof. Brisken’s research group at EPFL, Switzerland. About you The successful candidate must have a PhD in biochemistry, pharmacology, cell or molecular biology and demonstrable experience in planning and designing experiments. Ability to write efficient computer code would is desirable. Candidates who are nearing completion of their PhD may apply, but confirmation on awarded PhD is required within 6 months of employment. The ICR has a workforce agreement stating that Postdoctoral Training Fellows can only be employed for up to 7 years as a PTDF at the ICR ( this includes experience gained at PDTF level prior to joining the ICR). For general information on Postdocs at The ICR, more information can be found here. Research Group Information Under the leadership of Professor Cathrin Brisken, The Endocrine Control Mechanisms group are using intraductal mammary gland implantation, and ex vivo studies using breast cancers expanded via intraductal implantation. We also use transcriptomic and proteomic studies to investigate therapeutics for breast cancer patients and improve the development of novel treatment options for them. Directorate Information The Breast Cancer Now Toby Robins Research Centre, within the Division of Breast Cancer Research of the Institute of Cancer Research which is the first centre in the UK entirely devoted to breast cancer research. Our goal is to advance research into the causes, diagnosis and treatment of breast cancer. It is located in state-of-the-art laboratory space, with excellent core facilities and is funded through a long term renewable programme grant from Breast Cancer Now. The Centre is Directed by Clinician Scientist Professor Andrew Tutt, Professor Chris Lord is Deputy Director of the Centre. What we offer A dynamic and supportive research environment Access to state-of-the-art facilities and professional development opportunities Collaboration with leading researchers in the field Competitive salary and pension We encourage all applicants to access the job pack attached for more detailed information regarding this role.
Health Economist
Under the guidance of Cancer Technology Catalyst team lead Dr Patrick Kierkegaard, we are seeking to recruit a Health Economist to pioneer evaluations at the CRUK Convergence Science Centre. Based in South Kensington, London, with travel to partner sites (The Royal Marsden NHS Foundation Trust, ICR Sutton, Imperial College Healthcare NHS Trust). The successful candidate will lead early-stage health economic modelling and health technology assessment (HTA) for cutting-edge oncology innovations, including precision drugs, diagnostics, treatments, clinical guidelines, and digital health technologies (DHTs). Department/Directorate Information The Cancer Research UK Convergence Science Centre (CSC) is a partnership between Imperial College London and The Institute of Cancer Research (ICR) with funding from Cancer Research UK. Convergence research is driven by a societal need and utilises a deep integration across disciplines. Professor Axel Behrens is the Scientific Director of the CRUK Convergence Science Centre. This position of Health Economist is integrated within our Cancer Technology Catalyst team (CTC). The CTC is an initiative designed to expedite the journey of promising cancer technologies from concept to clinical impact. Led by a diverse team of experts, the CTC is committed to unlocking the full potential of innovative solutions and addressing the challenges inherent in bringing them to patients. By harnessing a collaborative Team Science approach, the CTC works closely with Principal Investigators and their teams to develop comprehensive evidence packages that not only inform robust value propositions for cancer technologies, but also strategically position them for successful clinical integration. About you Please see the attached job description for essential skills and qualifications for this role, and further information. What we offer A dynamic and supportive research environment Access to state-of-the-art facilities and professional development opportunities Collaboration with leading researchers in the field Competitive salary and pension We encourage all applicants to access the job pack attached for more detailed information regarding this role. For an informal discussion regarding the role, please contact Patrick Kierkegaard via [email protected].
Postdoctoral Training Fellow - In Silico Medicinal Chemistry
Under the guidance of Dr. Andrea Scarpino, we are seeking to recruit a Postdoctoral Training Fellow to join the In Silico Medicinal Chemistry group within the Division of Cancer Therapeutics. The successful candidate will play a key role in supporting and accelerating drug discovery projects by applying innovative computational chemistry methods. Group members work in close collaboration with in-house experts in chemistry, biology, biological assays, structural chemistry, structural biology, DMPK and bioinformatics on projects at all stages of drug discovery, from early target validation and chemical hit finding, through to lead optimisation and candidate selection. About you The successful candidate must have a PhD in computational chemistry or a related field as well as a wide-ranging knowledge and experience in the use of computational chemistry methods. Candidates who are nearing completion of their PhD may apply, but confirmation on awarded PhD is required within 6 months of employment. The ICR has a workforce agreement stating that Postdoctoral Training Fellows can only be employed for up to 7 years as PDTF at the ICR, providing total postdoctoral experience (including previous employment at this level elsewhere) does not exceed 7 years. For general information on Postdocs at The ICR, more information can be found here. Department/Directorate Information: This position will be within the Division of Cancer Therapeutics in Sutton. The Division of Cancer Therapeutics hosts collaborative research across the Centre for Cancer Drug Discovery, the Centre for Protein Degradation, and the Centre for Target Validation. What we offer A dynamic and supportive research environment Access to state-of-the-art facilities and professional development opportunities Collaboration with leading researchers in the field Competitive salary and pension We encourage all applicants to access the job pack attached for more detailed information regarding this role. For an informal discussion on the role, please contact Dr. Andrea Scarpino via email at [email protected]
HR Administrator
About the Role We are seeking a HR Administrator to join our HR Operations Team and contribute to the HR administration of the institute. The successful candidate will play a key role in the smooth onboarding of honorary appointments as well as data management for the honorary appointments. Key Responsibilities To provide a high quality, professional and customer focused generalist HR administrative service, in line with established service level agreements (SLAs). To provide general HR Advice and guidance to managers and staff on HR related matters. To undertake a range of generalist HR administrative and related duties in support of the HR Operations team. To provide assistance within the onboarding of our honorary appointments. About You We are looking for a proactive and detail oriented individual with excellent time management skills. What We Offer A supportive and collaborative working environment. Opportunities for professional development and career progression. Competitive salary and pension Department/Directorate Information We know that talented, brilliant, passionate people lie at the heart of the ICR. That's why we provide the policies, procedures, systems and people management infrastructure to recruit, retain, motivate and develop our people to achieve their full potential. We offer both operational and strategic support to teams across the ICR. We are organised across four main functions: • HR Operations • Learning and Organisational Development • Pensions • Information, Systems and Projects The ICR's future success depends on recruiting the very best people with the very best skills and our HR strategy ensures that we have the organisational capacity and capability to deliver this. We encourage all applicants to access the job pack attached for more detailed information regarding this role. For an informal discussion regarding the role, please contact Megan Graham by email on [email protected].