Researcher looking up at electron microscope, surrounded by several screens

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.

Contact careers team

Find out more about roles at the ICR

The ICR offers a variety of different research roles, positions in scientific support, and a variety of professional and administrative positions.

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.

Professional services roles

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.

Group leader roles

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.

Research scientist and scientific support roles

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.

Post docs roles

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.

Clinician roles

Big Ben by Scorpions and Centaurs (via Flickr). Used under a CC BY-NC-SA 2.0 license.

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

Postdoctoral Training Fellow - Endocrine Control Mechanisms

  • Chelsea
  • Endocrine Control Mechanisms
  • Salary Range: £45,600 - £55,000 per annum
  • Fixed term

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.

Postdoctoral Training Fellow

  • Chelsea
  • Structural Biology
  • Salary Range: £38,700 - £45,500 per annum
  • Fixed term

Under the leadership of Claudio Alfieri, we are seeking to appoint a Postdoctoral Training Fellow to join the Molecular Mechanisms of Cell Cycle Regulation Group at the Chester Beatty Laboratories, Fulham Road in London. This project aims to investigate the molecular mechanisms of cell cycle regulation by macromolecular complexes involved in cell proliferation decisions, by combining genome engineering, proteomics and in situ structural biology. For general information on Post Doc's at The ICR can be found here. Key Requirements The successful candidate must have a PhD in cellular biochemistry and experience in Cryo-EM and CLEM is desirable. 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 10 years Department/Directorate Information: The candidate will work in the Molecular Mechanisms of Cell Cycle Regulation Group within the ICR Division of Structural Biology headed by Prof. Laurence Pearl and Prof. Sebastian Guettler. The division has state-of-the-art facilities for protein expression and biophysics/x-ray crystallography, in particular the Electron Microscopy Facility is equipped with a Glacios 200kV with Falcon 4i detector with Selectris energy filter and the ICR has access to Krios microscopes via eBIC and the LonCEM consortium. 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 Claudio Alfieri via Email on [email protected]

Group Leader ICR Clinical Trials and Statistics Unit

  • Sutton
  • Clinical Trials Statistics Unit
  • From £66,092
  • Permanent

Under the leadership of Professor Emma Hall, we are seeking to appoint a Research Group Leader to join The CRUK Clinical Trials and Statistics Unit at the ICR. The ICR-CTSU is a research-led, academic trials unit established in the 1980s. The main objective of the ICR-CTSU is to lead the design, conduct and analysis of multi-centre national and international randomised controlled clinical trials of cancer treatments which will directly influence routine clinical practice within the NHS and worldwide. Key Requirements The successful candidate will ideally have: Higher Degree (MSc or PhD) in Medical Statistics or an allied subject. Significant experience as a biostatistician with a research interest in clinical trials methodology. Broad understanding of cancer research Evidence of intellectual leadership (Career Faculty) Ability to generate research funds to support the group. 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 and distinctions. Research plan (five to six pages outlining your current research interests and research programme for the next 5 years). The Research plan would be expected to align to ICR-CTSU objectives and include a focus on a methodological area of research which could be applied to the design or analysis of cancer trials. A PDF of a maximum of five key publications, or other research outputs (e.g. patents) that best demonstrate previous productivity or a single document giving hyperlinks to these outputs. You must also complete the personal statement section of the application form in the format of a cover letter including the names and contact details of three academic referees Department/Directorate Information: Division of Clinical Studies Clinical Trials and Statistics Unit (ICR-CTSU) The ICR-CTSU is a Cancer Research UK-funded, internationally recognised methodologist led clinical trials unit, providing cancer-focused clinical trial research expertise. We lead pioneering, efficient, high-quality, and impactful trials across the phases. Our expertise ranges from experimental medicine early phase studies exploring biological efficacy to trials which may deliver widespread change to routine practice, underpinned by applied methodology to drive forward clinical trial innovation. See our clinical trials Joining as a group leader, you will be given outstanding support to help you to continue to develop in your career. Along with a start-up package of funding, you will also have access to resources to establish your group, including support for recruiting key group members, such as PhD students and postdoctoral researchers. 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 Professor Emma Hall ([email protected])

Higher Scientific Officer - Drug Discovery Biology, Centre for Protein Degradation

  • Sutton
  • Cancer Therapeutics
  • £39,805 - £49,023
  • Fixed term

We are seeking to recruit a Higher Scientific Officer within the Induced Proximity Therapeutics (IPT) Team in the ICR Centre for Protein Degradation to support our molecular glue and PROTAC drug discovery projects and expand induced proximity technology. The IPT team focuses on three main areas of research: Cancer target validation Screening, profiling and molecular mechanism of action of molecular glue and PROTAC degraders Novel E3 ligase biology and ligand discovery The successful candidate will work in a multidisciplinary team and play a key role in target validation, developing in vitro and cell-based assays, and pharmacological characterisation of novel molecular glue degraders and PROTACs, but may also contribute to other activities. About you The successful candidate: Will be a strong team player who is technically minded and passionate about science and cancer drug discovery Will hold a first degree, and preferably a PhD, in biological science or biochemistry Will have experience in cancer biology/target validation, genetic manipulation techniques, in vitro and cell-based assay development and pharmacological compound profiling Experience in targeted protein degradation will be a significant advantage. Department/Directorate Information This position will be based in the ICR's Centre for Protein Degradation, a part of the Centre for Cancer Drug Discovery (CCDD) specialising in developing novel drug modalities that re-wire tumour cells' signalling by targeted degradation of key oncogenic drivers. Our experienced biologists work closely with medicinal chemists, biophysicists, computational scientists, oncology specialists and physicians on discovering new medicines - molecular glue degraders and PROTACs - using innovative screening platforms and characterising their mechanisms of action, as well as expanding the repertoire of novel degradable drug targets and E3 ligases (enzymes that mediate protein degradation). Our research provides a nucleus for the academics and pharmaceutical industry to explore therapeutic potential of targeted protein degradation from laboratory hypothesis-testing to early clinical trials, for the benefit of cancer patients. What we offer A dynamic and supportive research environment in one of the successful academic cancer drug discovery centres in the UK Access to state-of-the-art facilities and professional development Collaboration with leading drug discovery and oncology scientist Competitive salary and pension To learn more about this role, please download the attached job pack. For informal inquiries, please contact Dr Agnieszka Konopacka, Group Leader, Induced Proximity Therapeutics, Centre for Protein Degradation via email: [email protected].

Postdoctoral Training Fellow - Bioinformatics

  • Sutton
  • Clinical Studies
  • £45,600
  • Fixed term

Professor Johann de Bono’s translational research team is seeking a talented Postdoctoral Training Fellow. The programme focuses on integrating multi-omic and clinical data, including single cell and spatial data as well as hyperplex immunocytochemical data, to help develop novel therapeutic strategies against cancer. For general information on Post Docs at The ICR can be found here. Key Requirements The successful candidate will be highly motivated and possess robust bioinformatic, scientific, and analytical skills, with a proactive approach to learning and applying new techniques, including artificial intelligence. Primary responsibilities will involve working with integrated datasets including clinical trial datasets comprising next-generation sequencing data and other applications relevant to the analysis of DNA and RNA sequencing, as well as protein assays. Familiarity with cancer genomics is desirable. 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). Department/Directorate Information: Professor Johann de Bono is a world leader in anticancer drug development, biomarker studies, and prostate cancer care. His team conducts biomarker-driven clinical and translational research to accelerate the development of novel cancer therapies and improve understanding of cancer biology, drug sensitivity and resistance. His team has driven major advances in cancer care through early and late stage trials, and he has led pivotal phase III trials of several prostate cancer drugs including abiraterone, cabazitaxel, enzalutamide, lutetium PSMA and olaparib. His team consists of basic, translational and clinical scientists, and is embedded in a vibrant world-class research environment. 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 Dr Wei Yuan via email on [email protected] 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.

Principal Statistician

  • Sutton
  • Clinical Trials Statistics Unit
  • Salary Range: £49,970 - £63,120 per annum
  • Fixed term

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 clinical trial 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 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 informal discussion about the role please contact Professor Emma Hall, email: [email protected] or Christina Yap, email [email protected] For general queries about the recruitment process, please contact ICR-CTSU, email: [email protected].

HR Rewards and Benefits Subject Matter Expert (SME)

  • Chelsea
  • Human Resources
  • £48,925 - £59,225
  • Fixed term

About the Role We are seeking an HR Rewards and Benefits Subject Matter Expert (SME) to join the HR department as part of the Stratus project. The successful candidate will be responsible for the design, testing and implementation of Compensation and Benefits in the new Oracle system. Reporting to the HR workstream lead, the role is accountable to the Stratus programme for delivery, and works with the HR directorate to establish business requirements and ensure Reward & Benefits processes, including Pensions, design is fit-for-purpose, adheres to design principles and has been tested successfully. This role will lead the development of the ICR’s Reward and Benefits activities and reporting within Oracle in collaboration with digital services, HR colleagues, implementation partner and colleagues from across the professional services directorates. Key Responsibilities Lead the design, testing, and delivery of the end-to-end Reward & Benefits, including Pensions, throughout the project lifecycle. Participate in workshops and meetings, providing specialist SME input into the Reward & Benefits design process. Drive the development and documentation of core Reward & Benefits processes that comply with statutory requirements and program design principles. Collaborate with HR, Finance, Research Management, Digital Services, and Stratus Programme teams to align processes with the Oracle system’s requirements. Gather Reward & Benefits data, processes, system, and reporting requirements with key stakeholders. Ensure that all Reward & Benefits reports, notifications, approvals, delegations, and security roles are properly documented and fit for purpose. Develop and execute user acceptance testing (UAT) plans, ensuring that test evidence is recorded before deployment. Act as a key point of contact for Reward & Benefits inquiries related to the ERP system. Assist in the development and delivery of training materials, SOPs, guidance documents, and communications for business users. Build and maintain relationships with the implementation partners, colleagues and stakeholders across ICR. About You We are looking for a proactive, detail-oriented, and collaborative individual with strong problem-solving skills. The ideal candidate will have an HR qualification or equivalent relevant knowledge and experience, along with proven expertise in HR Reward & Benefits processes, systems, and administration. Experience with Oracle Compensation and Benefits modules is highly desirable. A strong understanding of HR technology and systems relevant to rewards and benefits is essential. The role requires excellent communication and interpersonal skills, as well as experience in project-oriented environments with the ability to work under pressure. A solid understanding of data governance and compliance requirements is necessary, along with the ability to deliver solutions aligned with design principles. Experience in HR business process mapping and optimisation would be beneficial. What We Offer A supportive and collaborative working environment. Opportunities for professional development and career progression. Competitive salary and pension Department/Directorate Information The Institute of Cancer Research (ICR) is one of the world’s leading cancer research organisations, with a mission to make the discoveries that defeat cancer. To support this mission, ICR has embarked on a transformation programme, and the Stratus project is a key part of this initiative. The Stratus Programme focuses on implementing a cloud-based Enterprise Resource Planning (ERP) system to enable modern, standardised processes across the organisation. The programme includes key workstreams in Finance, HR, and Research Management, each with a dedicated ERP Implementation Lead. We encourage all applicants to access the job pack attached for more detailed information regarding this role.

Postdoctoral Training Fellow - Evolution & Translational Genomics

  • Sutton
  • Radiotherapy and Imaging
  • Salary Range: £45,600 - £55,000 per annum
  • Fixed term

Under the guidance of Dr Ben O'Leary , we are seeking to recruit a Postdoctoral Training Fellow to contribute to study the role of genome instability in determining radiotherapy sensitivity in cancer. The successful candidate will play a key role to undertake research into how genome instability influences radiotherapy response in patients with head and neck cancer and patients with colorectal cancer. The post holder will perform computational analyses of data existing or produced within the laboratory, together with the analyses of public datasets. About you Our ideal candidates will join a diverse and interdisciplinary team of clinicians, biologists, mathematicians, and computational scientists. Therefore, they must have prior interdisciplinary experience, a strong track record in bioinformatics or computational biology, a keen interest in cancer evolution and genomics, and the ability to write efficient computer code. 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: The Centre for Evolution and Cancer (CEC), within the Division of Cancer Biology, is a multidisciplinary centre, comprising around 50 staff dedicated to understanding cancer evolution and leveraging this knowledge for translational benefit. Our interests span early detection through to treatment of metastatic disease. The CEC brings together expertise in evolutionary theory, computational biology and bioinformatics together with cutting-edge research ability in cell and molecular biology to provide a stimulating and creative interdisciplinary environment where new approaches to tackling cancer can thrive. About our teams: The Evolution & Translational Genomics and Genomics and Evolutionary Dynamics teams, led by Dr Ben O’Leary and Prof Trevor Graham respectively, use bioinformatics and computational biology combined with clinical and molecular data generated in the lab to study the genomic and evolutionary determinants of radiotherapy resistance in cancer. Both teams have a focus on the evolution of malignancy and its impact on treatments in the clinic. We perform basic research into the biology of the human body in health and disease and translate our findings to improve clinical care of patients affected by cancer. 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 Dr Ben O'Leary [email protected].