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California Institute of Technology

Ranked
Pasadena, United States
7th in World University Rankings 2026
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About California Institute of Technology

Basic information and contact details for California Institute of Technology

institution
The California Institute of Technology (Caltech) is a world-renowned science and engineering research and education institution, where extraordinary faculty and students seek answers to complex questions, discover new knowledge, lead innovation, and transform the future. Caltech has six academic divisions with a strong emphasis in science and technology teaching and research. The university has a competitive admissions process ensuring that only a small number of the most gifted students are admitted. Caltech has a high research output and alongside many high-quality facilities, both on campus and globally. This includes the Jet Propulsion Laboratory, the Caltech Seismological Laboratory and the International Observatory Network. The alumni and faculty of Caltech have been awarded 39 Nobel Prizes, one Fields Medal, six Turing Awards and 71 United States National Medal of Science or Technology. Four chief scientists of the US Air Force have also attended the institution. The campus is located in Pasadena, California, approximately 11 km away from downtown Los Angeles. The school's official mascot is a beaver, paying tribute to nature's engineer. Caltech students are also well-known for playing pranks, with one of the most famous pranks including changing the "Hollywood" sign to read Caltech, by covering up parts of the letters.

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Key Student Statistics

A breakdown of student statistics at California Institute of Technology

gender ratio
Student gender ratio
39 F : 61 M (1)
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International student percentage
33% (1)
student per staff
Students per staff
6.7 (1)
student
Student total
2401 (1)

Based on data collected for the (1) World University Rankings 2026

Jobs you might be interested in

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CBS - Postdoctoral Fellow in Biochemical and Bioprocess Engineering

MOHAMMED VI POLYTECHNIC UNIVERSITY

Mohammed VI Polytechnic University

Morocco

institution

Mohammed VI Polytechnic University

Morocco


Mohammed VI Polytechnic University is an institution dedicated to research and innovation in Africa and aims to position itself among world-renowned universities in its fields. The University is engaged in economic and human development and puts research and innovation at the forefront of African development. A mechanism that enables it to consolidate Morocco's frontline position in these fields, in a unique partnership-based approach and boosting skills training relevant for the future of Africa. Located in the municipality of Benguerir, in the very heart of the Green City, Mohammed VI Polytechnic University aspires to leave its mark nationally, continentally, and globally. Description: The Chemical & Biochemical Sciences department (CBS) at Mohammed VI Polytechnic University is currently offering an exciting opportunity for a full-time Postdoctoral Fellow/Researcher (2 positions) in the field of Biochemistry and Bioprocess. We are actively seeking highly motivated candidates with a solid foundation in Bio/chemistry, Bioprocess, and Microbial Biotechnology. Additionally, candidates should possess expertise in molecular biology and chemical analysis. Proficiency in biostatistical analysis, data management, and other analytical techniques, including technical methods of extraction and analysis, is highly desirable. The Postdoctoral Fellow/Researcher will play an integral role within our dynamic, multidisciplinary team dedicated to waste valorization for the production of high-value compounds. To qualify for this position, candidates should hold a Ph.D. degree in bioprocess, applied microbiology, or a related field, and demonstrate a track record of publications in peer-reviewed journals. Exceptional proficiency in English is a prerequisite, and a working knowledge of French is preferred. The successful candidate will collaborate closely with our team of researchers, doctoral and master's students, as well as technicians, contributing to cutting-edge research in our department. Main Responsibilities The Postdoctoral Fellows will be expected to: Research Planning and Execution: Collaborate with the research team to plan, design, and execute research activities and experiments. Collect data, analyze research results, and interpret findings to contribute to the advancement of knowledge in your field. Technical Reporting: Prepare comprehensive technical reports summarizing research methodologies, results, and conclusions. Student Supervision: Play an active role in mentoring and supervising both graduate (MSc and PhD) and undergraduate students, fostering their academic and research growth. Teaching Contribution: Participate in teaching activities related to UM6P's MSc program in bioprocess and microbial biotechnology, sharing your expertise with the next generation of researchers. Collaborative Research: Develop and implement collaborative research initiatives with various partners and networks, both within and outside the university, to expand the impact and reach of your research. Publication and Dissemination: Publish your research findings in high-impact peer-reviewed scientific journals, contributing to the global scientific community's understanding of your area of specialization. Grant Proposal Development: Collaborate on the development of research proposals, seeking funding opportunities from national and international donors to support innovative research projects. Candidate Qualifications: To be considered for this position, candidates should meet the following criteria: Recent PhD: Hold a Ph.D. earned within the last five years in Microbiology, Biochemistry, Bioprocess, Biotechnology, or a related field, demonstrating a commitment to cutting-edge research. Expertise: Possess a strong academic background in Microbial Biotechnology, Phycology, and Biochemistry, showcasing your knowledge and skills in these disciplines. Analytical Proficiency: Demonstrate proficiency in biostatistical analysis, data management, and physicochemical analytical methods, with a preference for candidates who have experience in these areas. Research Excellence: Showcase your ability to plan and execute experimental trials, as well as your success in disseminating research findings through peer-reviewed scientific journals. Teamwork and Problem Solving: Exhibit an aptitude for collaborative work and problem- solving, which are essential for effective contributions to research teams. Language Skills: Possess excellent proficiency in English as a primary language of communication, with an understanding of French being a desirable additional skill. Organizational Abilities: Demonstrate dexterity in organization, including the capacity to manage and prioritize multiple tasks effectively. Adaptability: Maintain a positive attitude and adaptability in fast-paced, evolving research environments, ensuring you can thrive in dynamic settings. Applications and selection procedure: Cover Letter: Submit a cover letter that clearly specifies the position you are applying for and outlines your primary research interests. Comprehensive CV: Include a detailed Curriculum Vitae (CV) that highlights your academic and professional background, research experience, and relevant qualifications. Research Statement: Provide a concise research statement that summarizes your research goals and objectives, demonstrating your alignment with the position and the department's research priorities. Publication Table: Present a table listing your indexed publications, arranged in descending order from the most recent to the oldest. Include information about your authorship position (e.g., First position) and provide the following details for each publication: Journal Name (e.g., Sci. Total Environ.); Journal Quartile (e.g., Q1); Journal I-F (e.g., FI2022 = 10.9); H-Index (e.g., H = 317); Publisher (e.g., Elsevier) and the Digital Object Identifier (DOI). References: Include the contact information for three professional references who can vouch for your qualifications and potential as a researcher.

Salary

Competitive

Posted

13 Mar 2026

CBS - Postdoctoral Researcher on the OX-ZEO Process for Converting Biogas into Synthetic Fuel Field

MOHAMMED VI POLYTECHNIC UNIVERSITY

Mohammed VI Polytechnic University

Morocco

institution

Mohammed VI Polytechnic University

Morocco


Postdoctoral Researcher on the OX-ZEO Process for Converting Biogas into Synthetic Fuel Field of Specialization: Education and Research (CBS) Profile: Multidisciplinary background with specialization in catalytic processes Mohammed VI Polytechnic University is an institution dedicated to research and innovation in Africa and aims to position itself among world renowned universities in its fields The University is engaged in economic and human development and puts research and innovation at the forefront of African development. A mechanism that enables it to consolidate Morocco's frontline position in these fields, n’ a unique partnership-based approach and boosting skills training relevant for the future of Africa. Located in the municipality of Benguerir, n the very heart of the Green City, Mohammed VI Polytechnic University aspires to leave its mark nationally, continentally, and globally. Job Description: The Department of Chemical & Biochemical Sciences (CBS), Green Process Engineering at Mohammed VI Polytechnic University, is seeking a Postdoctoral Researcher specializing in heterogeneous catalysis. The candidate’s research activities will focus on the development of bifunctional catalysts for the conversion of biogas into high-value-added molecules. This position requires expertise in the synthesis of materials with controlled porosity and mixed oxides. The work will involve process optimization, and experience with fixed-bed catalytic reactors (gas/solid, continuous flow, high temperature) is highly desirable. Knowledge of gas-phase product analysis using micro-GC and FTIR is also required, along with general experience in materials synthesis. Main Responsibilities: The selected candidate will be expected to: Design, implement, and validate an experimental catalytic testing setup. Conduct conversion measurements at both laboratory and pilot/industrial scale. Synthesize and develop new catalytic materials. Characterize catalysts before and after reaction. Prepare technical reports and scientific publications. Candidate Profile: Hold a doctoral degree (PhD) in catalytic processes or an equivalent field. Have relevant experience in performing catalytic tests. Demonstrate expertise in gas-phase product analysis using chromatographic techniques and FTIR. Be able to develop solid materials evaluation processes. Be capable of preparing scientific reports. Show aptitude for teamwork. Have a good command of English. Skills: Research Skills: Strong foundational knowledge in heterogeneous catalysis. Proficiency in analytical techniques, including chromatographic methods and FTIR. Expertise in catalytic materials characterization. Understanding of chemical kinetics.

Salary

Competitive

Posted

13 Mar 2026

CBS - Postdoctoral Fellow in Applied Microbiology and Bioprocess

MOHAMMED VI POLYTECHNIC UNIVERSITY

Mohammed VI Polytechnic University

Morocco

institution

Mohammed VI Polytechnic University

Morocco


Mohammed VI Polytechnic University is an institution dedicated to research and innovation in Africa and aims to position itself among world-renowned universities in its fields. The University is engaged in economic and human development and puts research and innovation at the forefront of African development. A mechanism that enables it to consolidate Morocco's frontline position in these fields, in a unique partnership-based approach and boosting skills training relevant for the future of Africa. Located in the municipality of Benguerir, in the very heart of the Green City, Mohammed VI Polytechnic University aspires to leave its mark nationally, continentally, and globally. Mohammed VI Polytechnic University The Chemical & Biochemical Sciences department (CBS). Job Title: Postdoctoral positions Job description: The Chemical & Biochemical Sciences department (CBS) at Mohammed VI Polytechnic University is currently offering an opportunity for a full-time Postdoc in the field of applied microbiology and Bioprocess. We are currently looking for highly motivated candidates with a strong background in biochemistry, bioprocessing, and applied microbiology. Additionally, candidates should be knowledgeable in molecular biology and chemical analysis. Proficiency in biostatistics is very desirable. The postdoctoral fellow will play an integral role within our dynamic, multidisciplinary team dedicated to waste valorization and the production of high-value compounds. To qualify for this position, candidates should have a Ph.D degree in a related discipline, and a track record of publications in peer-reviewed journals. The selected candidate will work closely with our team of researchers, doctoral and master's students, as well as technicians, contributing to cutting-edge research in our department. Main Responsibilities: The Postdoctoral Fellows will collaborate with the research team to plan, execute, and analyze research activities and experiments, therefore, contributing to the advancement of knowledge in their field. They will prepare detailed technical reports summarizing techniques and methodologies, results, and conclusions. Additionally, they will mentor and supervise both graduate and undergraduate students, aiding in their academic and research progress. Furthermore, they will publish research findings in high-impact peer-reviewed journals, sharing knowledge to the global scientific community. Criteria of the candidate: To be considered for this position, candidates should meet the following criteria: Recent PhD: Hold a Ph.D. earned within the last five years in Microbiology, Bioprocess, Environmental Biotechnology, or a related field, demonstrating a commitment to cutting-edge research. Expertise: Possess a strong academic background in applied microbiology, Phycology, and Biochemistry, highlighting your knowledge and skills in these disciplines. Analytical Proficiency: Demonstrate proficiency in biostatistics, and physicochemical and analytical methods. Research Excellence: Highlight your ability to plan and execute experimental trials, as well as your success in disseminating research findings through peer-reviewed scientific journals. Teamwork and Problem Solving: Exhibit an aptitude for collaborative work and problem- solving, which are essential for effective contributions to research teams. Language Skills: Possess excellent proficiency in English as a primary language of communication, with an understanding of French being a desirable additional skill. Applications and selection procedure: Cover Letter: Submit a cover letter that clearly specifies the position you are applying for and outlines your primary research interests. Comprehensive CV: Include a detailed Curriculum Vitae (CV) that highlights your academic and professional background, research experience, and relevant qualifications. Research Statement: Provide a concise research statement that summarizes your research goals and objectives, demonstrating your alignment with the position and the department's research priorities. Publication Table: Present a table listing your indexed publications, arranged in descending order from the most recent to the oldest. Include information about your authorship position (e.g., First position) and provide the following details for each publication: Journal Name (e.g., Sci. Total Environ.); Journal Quartile (e.g., Q1); Journal I-F (e.g., FI2022 = 10.9); H-Index (e.g., H = 317); Publisher (e.g., Elsevier) and the Digital Object Identifier (DOI). References: Include the contact information for three professional references who can vouch for your qualifications and potential as a researcher

Salary

Competitive

Posted

13 Mar 2026

CBS - Postdoctoral Research Fellow in Microbiome Dysbiosis and Disease Mechanisms

MOHAMMED VI POLYTECHNIC UNIVERSITY

Mohammed VI Polytechnic University

Morocco

institution

Mohammed VI Polytechnic University

Morocco


Institution / Department Mohammed VI Polytechnic University Chemical & biochemical sciences.green process engineering Research Unit on Microbiome and Host-Pathogen Interactions Project Overview We are seeking a talented and motivated Postdoctoral Research Fellow to join our dynamic team investigating the role of microbiome dysbiosis in human health and disease. The project focuses on deciphering how imbalances in the gut microbiota contribute to chronic inflammatory conditions, colorectal cancer (CRC), and immune dysfunction, with an emphasis on discovering biomarkers and developing microbiome-based therapies. The research integrates multi-omics approaches (metagenomics, transcriptomics, proteomics, metabolomics) to understand how dysbiosis influences immune responses, barrier function, and host metabolism. Key Responsibilities Lead metagenomic, proteomics, and metabolomic profiling of clinical and experimental samples to identify dysbiosis signatures. Apply bioinformatics tools for microbiome data analysis (ex, QIIME2, MetaPhlAn, Kraken2). Collaborate on multi-omics data integration and analysis. Contribute to manuscript writing, conference presentations, and grant applications. Required Qualifications PhD in Microbiology, Immunology, Systems Biology, Bioinformatics, or a related discipline. Proven experience in microbiome research, particularly in gut microbiota. Experience with next-generation sequencing (NGS) and omics data analysis. Knowledge of microbial ecology, dysbiosis, and host-microbiome interactions. Familiarity with cell culture techniques. R, Python, or other data science tools for microbiome analysis. Publication record in peer-reviewed journals. Preferred Qualifications Experience with colorectal cancer models or inflammatory bowel disease (IBD). Familiarity with metabolomics (LC-MS, GC-MS) and analysis of microbial metabolites. Expertise in interkingdom microbiome research (fungi, viruses, archaea). Understanding of immunomodulation by the microbiota in cancer and chronic inflammation. Why Join Us? Work at the frontier of precision microbiome medicine and immune-oncology. Access to state-of-the-art facilities for genomics, proteomics, and metabolomics. Join an international, multidisciplinary team with collaborations across the US/Canada/Europe/Asia. Opportunity to lead high-impact publications and develop independent research projects. Application Process: Applicants should submit the following in a single PDF file: A Cover Letter explaining their interest and fit for the position A detailed Curriculum Vitae (CV) Names and contact details of 2–3 references Up to three key publications (optional)

Salary

Competitive

Posted

13 Mar 2026

ACER CoE - Post Doc in Experimental Multiphase Flow Reactors for CCUS Systems

MOHAMMED VI POLYTECHNIC UNIVERSITY

Mohammed VI Polytechnic University

Morocco

institution

Mohammed VI Polytechnic University

Morocco


Job description : ACER is excited to announce open rank positions for post-doctoral researchers dedicated to advancing the fields of Carbon Negative technology, Capture methods, Utilization processes, and Storage solutions. Successful candidates will have the opportunity to engage in cutting-edge research aimed at developing innovative strategies for reducing carbon emissions and promoting sustainable practices. The specific research areas that post-doctoral researchers will explore include, not limited to: Pyrolysis, gasification, hydrothermal carbonation, hydrothermal liquefaction, Fisher-Tropsh, etc. CO2 capture methods (Chemical and calcium looping, absorption, adsorption, membrane, cryogenic, molten salt, etc.) CO2 utilization & conversion to high-value chemicals (e.g., electro/photo chemical CO2 reduction; catalytic chemical conversion; biological; etc.) CO2 mineralization of industrial waste ACER is actively engaged in cutting-edge research and development initiatives aimed at advancing innovation in carbon capture, utilization, and storage (CCUS), decarbonization, and carbon-negative pathways. The open positions currently available provide a valuable opportunity for skilled and driven individuals to join a dynamic team and make significant contributions to this important and evolving field of research. Position Requirements The primary roles of the chosen candidates are to contribute to the expansion of research programs concerning Carbon Negative, Capture, Utilization, and Sequestration by demonstrating at least some of the following competencies. Experimental development, testing, and demonstration of novel CCUS technologies Process simulation, cost, life cycle, and social assessment of CCUS value chains Reactor design, optimization, and sizing using phenomenological and/or CFD methods DFT and Molecular modelling linked to CCUS Strong analytical and problem-solving skills, with an ability to interpret and analyze simulation and/or experimental results. Ability to work in interdisciplinary teams that involve experimentalists and modelers Criteria of the candidates: PhD in Chemical/Mechanical Engineering, Applied Chemistry, Applied Mathematics, Physics, or related disciplines, with focus on reactor and process design and development. Strong motivation and passion for research in the field of CCUS/decarbonization/Carbon management. Proven ability to perform multidisciplinary research and contribute to funded research programs. Proven ability to the planning, sourcing, and development of new initiatives and ongoing research activities. Proven ability to identify and fulfill the academic writing requirements for developing proposals, reports, and scientific publications. Demonstrated understanding of operational requirements for a successful research project and managing time and resources. Good English communication skills, both verbal and written, are important. Ability to work both as part of a team and independently. Application and selection The application folder must contain:  A cover letter specifying the candidate's motivation in relation to this job profile. A detailed curriculum vitae. Brief research statement. Contact information of 3 referees (PhD mentor, postdoctoral mentor if relevant, and a third referee familiar with the applicant’s education, research, and entrepreneurial experience). Applicants are assumed to have obtained their references’ consent to be contacted for this matter. Working conditions of the position: Deadline: The selection process ends once the candidates are selected Start of contract: As soon as possible. Location: UM6P, Benguerir Type of Contract: CDD.

Salary

Competitive

Posted

13 Mar 2026

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Subjects Taught at California Institute of Technology

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