492 research assistant jobs found

Exciting opportunity in cancer research lab! The Brugge lab studies breast and ovarian cancer, striving to discover the mechanisms behind disease initiation, progression and drug resistance. We are seeking a highly motivated and intellectually curious research assistant to join our team. In this position, you will work under the direct supervision of a postdoctoral fellow to study breast cancer initiation and progression using a newly developed mouse model of breast cancer together with primary patient samples. You will additionally learn a cutting-edge technique called cyclic immunofluorescence (CyCIF), which allows spatial resolution of different cell states within a tissue in order to understand how tumors are organized and how different cell types interact. The expectation is that these efforts will lead to high-impact peer-reviewed publications. Former research assistants from our lab have been accepted to graduate programs, including MD and/or PhD programs, as well as...

Job Summary: The California Research Center is seeking an intellectually curious, organized, and highly collaborative Research Assistant to support our research team. This could be an outstanding early-career role for someone eager to learn, willing to roll up their sleeves, and comfortable contributing wherever their teammates need support. The Research Assistant will work closely with CRC staff on a range of projects. Much of the position’s time will be devoted to supporting case-study development through research, proofreading, editing, formatting, and other content-related work. The balance will involve project coordination, administrative tasks, presentations, events, and other school-facing projects. Job-Specific Responsibilities: Research and Content Support Provide research support for case studies, academic materials, and other CRC deliverables. Conduct research on companies, industries, technologies, business models, and markets. Identify, gather, and...

Job Summary: The Wagers laboratory studies the biology and function of adult tissue-specific stem cells, particularly those stem cells that form the skeletal muscle and blood.  Current topics under investigation include regulation of stem cell function in normal tissues and under abnormal conditions such as aging and cancer, and methods for editing stem cell genomes using CRISPR/Cas9 for experimental and therapeutic purposes.  The lab is seeking highly motivated candidates to assist in ongoing experiments that include the development and application of novel CRISPR/Cas9 and adeno-associated virus (AAV) gene transfer technologies, mouse work (colony maintenance, husbandry, genotyping, physiological assessment, tissue harvest, etc.), cell culture, flow cytometry, immunostaining, and bioassays of skeletal muscle and hematopoietic cell function. The assistant will also perform a variety of basic and general lab support and clerical tasks, including ordering and stocking of...

Job Summary: The Disease Biophysics Group at the Harvard John A. Paulson School of Engineering and Applied Sciences is seeking a Research Assistant to support its research and day-to-day laboratory operations. Working closely with the lab manager, postdoctoral fellows, and other research staff, the Research Assistant will perform basic laboratory experiments using established techniques and protocols while also helping to maintain an organized and well-functioning laboratory environment. The Research Assistant will perform routine experimental and laboratory operations activities independently within established guidelines, working closely with the Lab Manager and other research staff and seeking guidance as needed. This is a one-year term position from the date of hire, with the possibility of renewal. Job-Specific Responsibilities: Research and Experimental Support: Prepare media and reagent aliquots for cell culture and experimental use. Support cell culture...

We are seeking a highly motivated and responsible full-time Research Technician in the laboratory of Dr. Bernardo Sabatini at Harvard Medical School. The Sabatini Lab seeks to understand the mechanisms of synaptic and circuit plasticity that govern learning and development (More information on the lab can be found on their website: https://sabatini.hms.harvard.edu/ ). We employ a range of approaches including ex vivo and in vivo electrophysiology, optogenetics, imaging and behavior to delineate how changes in neural circuits evolve over the course learning and/or lifespan. In this role, you will work under the supervision of a postdoctoral fellow investigating the neural mechanisms for reward-driven behavior over aging with a particular focus on the period of development known as adolescence. Furthermore, we will employ reinforcement learning models and machine learning algorithms to uncover how changes in neural activity drive changes in decision-making. Under direction and...

The Mental Health for All Lab promotes the generation of knowledge and its effective utilization with the goal of contributing to the reduction of the global burden of mental health problems through task-sharing scale-up and digital interventions. The research program is based in the Department of Global Health and Social Medicine at Harvard Medical School and is under the direction of Prof. Vikram Patel and is co-led by Dr. John Naslund. The Mental Health for All Lab is seeking a Research Assistant (RA) to support two major global mental health research programs: OptimizeD, a large precision medicine trial for depression in India funded by the National Institute of Mental Health (NIMH), and BRIDGE-AI, a Wellcome-funded study focused on the safe and equitable integration of artificial intelligence into clinical supervision for task-shared mental health care. The OptimizeD study aims to optimize treatment for depression by determining which patients will do better on antidepressant...

The Klein lab in Systems Biology seeks a Research Assistant II to support and advance the lab's microfluidics and genomics capabilities. The lab has recently developed a microfluidic genomic platform, called the CAGE platform, which allows combining live-cell culturing with subsequent genomic assays (published in Mazelis et al, Science 2026). The successful candidate will take primary responsibility for operating the CAGE microfluidic platform and for preparing genomic libraries, working closely with graduate students, postdoctoral fellows, and other lab members across a range of projects. Research in the lab spans bacterial massively parallel perturbation assays through stem cell biology, and the Research Assistant will have the opportunity to contribute to cutting-edge work in several of these areas. T The role offers substantial hands-on technical training, exposure to a broad range of experimental systems, and collaborative engagement with multiple ongoing research programs....

The Yellen lab at Harvard Medical School Neurobiology is looking for a research technician. Our research is focused on understanding neuronal metabolism and how it is influenced by – and influences – neuronal activity and excitability. The lab develops tools for studying neural metabolism, including engineered proteins that function as fluorescent biosensors of metabolism, and we study the dynamics of metabolism in mouse brain using both ex vivo and in vivo imaging methods. We also work to learn the role of altered metabolism in preventing epileptic seizures, inspired by the ability of ketogenic diets to treat human epilepsy. The successful candidate will work under close supervision by Dr Yellen and others in the lab to: 1) manage a moderate size mouse colony, including genotyping and performing mouse surgery (stereotactic injection of viral expression vectors); 2) perform molecular biology procedures including plasmid DNA preparation, PCR, subcloning, biochemical assays,...

The Analytical Chemistry Core (ACC) at Harvard Medical School is primarily focused on the analysis of small molecules using Liquid Chromatography - Mass Spectrometry (LC-MS) instrumentation. Targets include synthetic therapeutics, endogenous metabolites, and lipids to support early research efforts across the greater HMS community. Under the direction of the core Director, the Research Assistant will perform routine LC-MS assays. This position will also contribute to projects that expand the lab’s analytical capabilities. Other general duties include reagent preparation, instrument maintenance, and assistance of core users.  Qualifications Basic Qualifications: College background or equivalent work experience, preferably Biology, Chemistry, Biochemistry, Molecular Biology or a related field.  At least one-year related work experience (relevant course work may count towards experience). Additional Qualifications and Skills: Bachelor's degree in a related field...

We are seeking a dedicated, highly organized Laboratory Technician to help advance our research on aging and associated disorders as well as methods to mitigate them. This role involves characterizing the aging dynamics of cells and animals in both healthy and diseased states and assisting in the development of age-reversal interventions as potential therapeutics. The successful candidate will employ both in vitro and in vivo (mouse model) experimental approaches under the guidance of senior researchers and must be enthusiastic about learning new techniques across a wide range of experimental settings. A major component of this position will be support of our mouse research program. This includes routine colony management (breeding, weaning, and basic health monitoring), experimental procedures such as oral gavage and injections, blood and tissue collection (e.g., cheek bleeds, perfusions, dissections), and participation in physiological (frailty, metabolic, behavioral, etc.)...

About you: You are a collaborative, impact-focused problem solver who wants to be part of a dynamic team dedicated to creating and commercializing novel approaches to global challenges in healthcare and sustainability. You want the opportunity to explore your scientific interests and apply your knowledge to tackle ambitious projects in a fast-paced, entrepreneurial-minded environment with resources and support from top-notch scientific, operations, and administrative professionals. You enjoy working with highly motivated, diverse teams and leveraging your expertise to create innovations that can change the world.  About the role: We are looking for a motivated, enthusiastic Research Assistant II to join our team. You will help develop new diagnostic technologies for profiling clinically relevant biomarkers in human biofluids using cutting edge, ultra-sensitive approaches. A major focus of this position will be FEMOx, an ARPA-H-funded project to develop a rapid, non-invasive...

The Nascent Transcriptomics Core at Harvard Medical School is seeking a Research Assistant III to join our team. Analysis of nascent RNA – RNA actively being made – can reveal details of transcriptional responses to drugs and other perturbations in a way that other RNA sequencing methods can miss. For this reason, nascent RNA-seq methods in conjunction with Next Generation Sequencing (NGS) technology, are quickly becoming the first choice for revealing direct targets of gene regulation and the identification of regulatory elements such as enhancers. The Nascent Transcriptomics Core isolates nascent RNA using biochemical methods and uses it to construct high-quality NGS libraries, oversees sequencing, and provides users with actionable, analyzed data.  We make nascent RNA techniques and analyses available to the general research community on a fee-for-service, customer-oriented basis. The Research Assistant III reports to the Director of the Nascent Transcriptomics Core (NTC) and...

Exciting opportunity for a Flow Cytometry Operator to join the Harvard Medical School Department of Immunology’s Flow Cytometry Core Facility and participate in a spectrum of cutting-edge research across multiple departments. The Operator will participate in the operation, maintenance and quality control of top-flight flow cytometers and cell sorters. The Operator will perform cell sorting services with researchers at HMS and provide advice on experimental design and execution. The Operator will also participate in general administrative duties and tasks required for the operation and maintenance of the facility. We are looking for an enthusiastic, curious, and interactive team member for this stimulating position, and will train a promising candidate. Qualifications Basic Qualifications: College background or equivalent work experience. One to two years of related experience, preferably in flow cytometry or a related analysis technique. Relevant coursework and research...

Job Summary: The Department of Immunology and Infectious Diseases (IID) focuses on the biological, immunological, epidemiological and ecological aspects of viral, bacterial and protozoan diseases of animals and humans, including the vectors that transmit infectious agents. Research in the department's laboratories is primarily focused on diseases of developing countries. Insects are a key gateway for spreading disease because of their ability to ferry pathogens from one host to another. These vectors represent important biological touch points, especially in malaria, and we are pursuing innovative research programs to illuminate their roles and identify strategies for future disease control. In Africa — where the majority of malaria deaths occur — the primary vector of disease is the mosquito, Anopheles gambiae. The malaria parasite is transmitted through the bites of female mosquitoes, whose high reproductive capacity fuels malaria transmission. Therefore, targeting these...

The Harper Lab at Harvard Medical School is seeking a highly motivated Research Assistant to support research in cell biology and protein quality control. This position is ideal for recent college graduates interested in gaining intensive hands-on research experience before pursuing graduate or medical school. This position will work closely with postdoctoral fellows and the Principal Investigator on cutting-edge projects while developing technical expertise in molecular biology, cell biology, microscopy, proteomics, and quantitative experimental approaches. The Research Assistant will support the Harper Lab's research program by performing experiments and helping maintain day-to-day laboratory operations. Responsibilities include assisting with cell culture, molecular biology, microscopy, biochemical experiments, and general laboratory organization.  As part of your application, we recommend including a cover letter describing your research interests and why you are interested...

The Greenberg laboratory at Harvard Medical School focuses on identifying how neuronal activity shapes the maturation and plasticity of neuronal circuits required for learning and memory. Long-term memories are encoded by sparse neuronal ensembles whose coordinated activity during learning drives lasting circuit plasticity. While initial ensemble formation and molecular programs after recall have been more extensively studied, the gene-regulatory programs that support cell-class-specific plasticity over longer periods of memory consolidation remain poorly understood. To address these questions, we work at the interface of systems neuroscience and molecular and cellular biology. We are looking for a curious, motivated, and highly organized research assistant eager to make discoveries and gain experience in molecular neuroscience. In this role, you will receive hands-on training in mammalian cell culture; labeling and isolation of neurons that participate in memory ensembles;...

Job Summary: The Healthcare Quality and Outcomes Lab (HQO) at the Harvard T.H. Chan School of Public Health, Department of Health Policy and Management is a research center focused on producing actionable evidence to promote quality, equity, and resilience across health care delivery systems. HQO brings together a multidisciplinary team of physicians, health policy researchers, health economists, biostatisticians, and data science experts across the Harvard T.H. Chan School of Public Health and Harvard-affiliated teaching hospitals to evaluate and inform national and international health reform efforts.  HQO faculty members seek an energetic and organized individual to assist with a portfolio of multidisciplinary health policy and health services research projects. Our research team uses Medicare and other large national claims datasets to evaluate the effectiveness and unintended consequences of US health reform. Project topics include, but are not limited to: Variations in...

About you: You are a collaborative, impact-focused problem solver who wants to be part of a dynamic team dedicated to creating and commercializing novel approaches to global challenges in healthcare and sustainability. You want the opportunity to explore your scientific interests and apply your knowledge to tackle ambitious projects in a fast-paced, entrepreneurial-minded environment with resources and support from top-notch scientific, operations, and administrative professionals. You enjoy working with highly motivated, diverse teams and leveraging your expertise to create innovations that can change the world. About the role: As a Research Assistant within the Yin Lab at the Wyss Institute, you will play a vital role in advancing our DNA imaging projects. We have developed an innovative pipeline that utilizes DNA barcoding for rapid, high-throughput sequential imaging across various tissue modalities. Reporting to the project leads, you will be an essential part of our...

About you:  You are a collaborative, impact-focused problem solver who wants to be part of a dynamic team dedicated to creating and commercializing novel approaches to global challenges in healthcare and sustainability. You want the opportunity to explore your scientific interests and apply your knowledge to tackle ambitious projects in a fast-paced, entrepreneurial-minded environment with resources and support from top-notch scientific, operations, and administrative professionals. You enjoy working with highly motivated, diverse teams and leveraging your expertise to create innovations that can change the world. About the role: We are looking for a Research Assistant III to join the Brain Targeting Program (BTP) team and support antibody brain shuttle compound screening and validation in vivo and in vitro. The mission of the Wyss BTP is to develop a robust modular brain delivery platform that is able to deliver large-molecule therapeutics for diverse brain diseases. We aim...

Job Summary: The Fionn Folklore Database (fionnfolklore.org) provides scholars and the public unprecedented global access to one of the most important corpuses of intangible cultural heritage in the Gaelic languages: orally-recorded stories and songs pertaining to the hero Fionn mac Cumhaill. We are seeking a Research Assistant (RA) to aid in the maintenance and expansion of the database. Job-Specific Responsibilities: The RA’s duties will include some or all of the following:   Translating descriptions, labels and editorial content from English to Gàidhlig or Irish Creating content for the website (e.g. tale and character descriptions) Entering data into the website Online library and archival research to enhance or increase records of collection events in the database Online biographical research to enhance records of people in the database Project publicity tasks such as designing brochures, giving presentations and publicizing the project on social media...

Job Summary: The Harvard Center for Population and Development Studies (HCPDS) is a university-wide initiative dedicated to interdisciplinary research focused primarily on the quantitative social science of population change, socioeconomic development, and public health. Our goal is to produce population-based evidence that will better inform policies needed to create healthy and resilient societies. The HCPDS is seeking a full-time, experienced Research Assistant (RA) to support our field-based activities for its NIH-funded study, Health and Aging in Africa: Longitudinal Studies in South Africa (HAALSA). HAALSA began as a community-based longitudinal cohort study nested within the heath and socio-demographic surveillance system (HDSS) in Agincourt, South Africa. The goal of this research project is to explore aging in South Africa, with focal areas in cognitive health, cardiometabolic disease, HIV and HIV treatment, public policies, social determinants of health, and health...

Job Summary: The mission of the Department of Nutrition at the Harvard T.H. Chan School of Public Health is to improve human health through better nutrition and lifestyle. The Department strives to accomplish this goal through research aimed at an increased understanding of how diet influences health at molecular and population levels, the development of nutritional strategies, informing policy, the education of researchers and practitioners, and the dissemination of nutrition information to health professionals and the public. For the Minding Our Future study, the Research Assistant will be the “face of the study” at the intervention site and will be responsible for supporting the successful implementation of the research study. They will serve as the liaison between the research team and the participants. Primary responsibilities will include facilitating study implementation and maintaining regular, professional communication with study participants and staff. The Research...

Job Summary: Leads the FAS graduate student appointments function within GSAS, managing the Science Division Appointments team responsible for graduate student financial aid coordination including processing Teaching Fellow (TF) and Research Assistant (RA) appointments across the Science Division, while also processing RA appointments for some Arts & Humanities (A&H) and the Social Sciences DOSS programs. Serves as the primary point of accountability for appointments quality, consistency, and compliance across the full team. Job-Specific Responsibilities: Design and lead the RA appointment process for graduate students in FAS-based programs, ensuring compliance with regulatory appointment rules and internal Harvard financial support and academic policies. Work in coordination with GSAS Academic Programs and Financial Aid to ensure compliance with GSAS academic rules, financial aid, and university policy. Directly manage, coach, and develop the Science Division...

The Bloomberg Center for Cities seeks a senior leader to build and strengthen Harvard’s pipeline into city government. This role connects cities looking for strong emerging talent with students looking for meaningful public service opportunities.  The Senior Director will work directly with mayors, city managers, and senior city leaders to identify talent needs; translate those needs into student-ready projects, internships, fellowships, and jobs; build student interest in city government across Harvard; and create partnerships and systems that move students from curiosity to hands-on experience to careers in city service.  This role reflects the Center’s conviction that more Harvard students should go on to serve in city government. Success will be measured by how many do.  This is not a traditional higher education role. It is both an internally and externally oriented leadership position grounded in execution, partnerships, and impact. The Senior Director will knit together...