477 Research Fellow jobs in Singapore

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We are seeking a Barium Titanate (BTO) Engineer (PhD required) to drive the development of high-performance nonlinear photonic devices using thin-film BTO.

The role will focus on understanding and controlling the relationship between crystal growth parameters and electro-optic coefficients (EOC), optimizing thin-film crystallinity, orientation, and strain to maximize χ(2) nonlinearities.

The successful candidate will lead the design and fabrication of waveguides, modulators, and resonators that exploit BTO's exceptional Pockels matrix, targeting ultra-compact, high-speed devices exceeding 100 GB/s modulation rates. The position also involves pioneering heterogeneous integration of InGaAs photodetectors and SPADs with BTO devices for advanced optical communications and quantum photonics applications, achieving high coupling efficiency, low noise, and scalable on-chip integration.

• PhD in Physics, Electrical Engineering, Materials Science, or a related field, with a strong background in nonlinear optics, ferroelectric materials, and integrated photonics.

• Proven expertise in thin-film crystal growth (e.g., PLD, MBE, CVD, sputtering) and characterization of domain structure, strain state, and stoichiometry.

• Hands-on experience with device design and simulation (e.g., COMSOL, Lumerical) for electro-optic modulators, micro-ring resonators, and high-speed photonic circuits.

• Strong nanofabrication skills, including dry etching, electrode deposition, and waveguide patterning on challenging materials like BTO.

• Knowledge of heterogeneous integration methods for III–V photodetectors with dielectric or ferroelectric platforms.

• Demonstrated ability to correlate material properties with device performance and to achieve record-level EOC in thin-film structures.

• Excellent analytical, experimental, and problem-solving skills, with the ability to work both independently and in a multidisciplinary team.

• Open to Fixed Term Contract.

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

• The Postdoctoral Research Fellow will work in a recently granted project to develop enzymes and biotransformations for the synthesis of chiral amines

• The research tasks include engineering of new enzymes by directed evolution, investigation of enzyme catalysis and kinetics, optimization of biosynthesis yield and process, and development of single-step and/or one-pot cascade enzymatic reactions for the production of chiral amines

• PhD trained in biochemical engineering, biocatalysis, biotransformation, biochemistry, biotechnology, synthetic biology, or bioorganic chemistry.

• Preferably with experience in enzyme engineering, directed evolution, enzymatic reactions, reaction engineering and optimization, whole-cell biotransformations, and/or process development.

• Good communication skills in oral and written English.

• Good publication record.

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

We are seeking a highly motivated and qualified Research Fellow to contribute to pioneering research in hydrogen combustion and safety modelling. The successful candidate will engage in cutting-edge combustion projects, Hydrogen and Ammonia Combustion in Singapore (HYCOMBS), aimed at advancing the science and technology of hydrogen combustion processes, developing safety models, and supporting the safe deployment of hydrogen technologies. This is a full time position, based in National University of Singapore.

Key Responsibilities:

1, Conduct advanced research on hydrogen combustion dynamics, reaction mechanisms, and safety modelling.

2, Develop and validate computational models to predict hydrogen combustion behavior and associated safety risks.

3, Collaborate with interdisciplinary teams to integrate research findings into practical safety guidelines and industrial applications.

4, Publish high-quality research papers in reputable journals and present findings at international conferences.

5, Mentor and supervise graduate students and research assistants.

This project focuses on the combustion fundamentals of hydrogen, ammonia, their blends, and their blends with hydrocarbon fuels. The knowledge acquired in HYCOMBS will enable the penetration of zero-carbon fuels in the Singapore energy system and this will benefit Singaporean industries and residents. HYCOMBS is hosted by Cambridge – CARES in Singapore.

HYCOMBS will undertake research in the following areas:

– Refined kinetic experiments to create new and validated kinetic schemes

– Lab-scale turbulent flames

– Experiments with GT combustors at high pressures and with an optical cell

– Detonations and ignitability of leaks

Qualifications and Requirements:

1. PhD in Mechanical Engineering, Chemical Engineering, or a related field with a focus on combustion, fluid dynamics, or safety modelling.
2. Strong background in hydrogen combustion, numerical simulations (e.g., CFD), and safety analysis.
3. Proficiency in relevant modelling tools and software (e.g., ANSYS Fluent, OpenFOAM, PeleC, or equivalent).
4. Demonstrated strong track record of publications in high-impact journals.
5. Excellent problem-solving, communication, and teamwork skills.

Preferred Qualifications:

• Experience in hydrogen energy systems or renewable energy research.
• Knowledge of risk assessment and safety standards related to hydrogen technologies.

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

Positions are available for Post-doctoral Fellows or Research Fellows in the research group of Dr. Soh Siow Ling, at the Department of Chemical and Biomolecular Engineering, National University of Singapore (NUS).

The research of the group is highly interdisciplinary and involves electrostatics, interfacial charge separation, dynamics, and soft functional matter (e.g., functional polymers). The research typically involves a combination of engineering, materials science, chemistry, and physics.

A major research area of focus is the separation of charge at interfaces of matter, including solid, liquid, and gas. Phenomena related to interfacial charge separation are very poorly understood; hence, there are tremendous opportunities for fundamental discoveries and development of novel applications. In particular, one project in the group involves using electrostatics for clearing atmospheric aerosols and preventing the spread of infectious diseases (e.g., COVID-19). Another project involves the development of a unique system from the group for harvesting water energy from nature and generating electricity. Another research area involves functional polymers and stimuli-responsive systems for developing intelligence in materials.

The general approach of the group is to engage in unique fields of research and original technologies. It aims to publish highly novel and impactful research works. Projects in the group usually involve strong fundamentals, including discovery and understanding natural phenomena. Based on the fundamental science studied by the group, a wide range of applications are being developed; examples include dynamics of atmospheric aerosols, clean energy, sustainability (e.g., recycling), surfaces with superior properties (e.g., antistatic surfaces), molecular separation, drug delivery, and soft machines.

The ideal candidate is preferably someone open-minded to unique fields of research, independent, and hardworking. Because the research of the group is highly interdisciplinary, candidates from a wide range of backgrounds will be considered, including engineering (e.g., chemical, mechanical, etc), materials science, chemistry, and physics.

If interested, please apply via the NUS Career Portal.

For more information on the background of the research, please refer to:

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

• Conduct research on electrocatalysis for green hydrogen.

• Combine AI/ML (MLFF, active learning) with high-throughput synthesis and electrochemistry.

• Analyse operando synchrotron X-ray studies (XAS, XPS, GIXRD) with automated data analysis.

• Carry out electrochemical testing (CV, EIS, LSV) under different conditions with automated data analysis.

• Ph.D. in Chemical/Mechanical Engineering, Materials Science, Chemistry, or related field.

• Expertise in electrocatalysis and electrochemical testing for water electrolysis.

• Familiarity with AI/ML for materials or operando synchrotron methods preferred.

• Strong track record of publications, teamwork, and communication skills.

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

Perform research in operando imaging guided materials design for sustainability.

• Optical instrumentation, single-molecule/ super-resolution microscopy, magnetic/optical tweezers, ultrafast spectroscopy, or other in-situ operando imaging tools

• Machine learning for materials discovery or quantitative image analysis, DFT calculations for catalyst design, experiences with MATLAB / Python / AutoCAD / COMSOL

• Organic synthesis, polymer chemistry, synthesis of inorganic nanomaterials, micro/nano-fabrications, genetic engineering of microorganisms

• Techno-economic analysis of sustainability technologies

The successful candidate should possess the following:

• A PhD in Materials Science, Chemical Engineering, Chemistry, Physics, or related fields

• Highly motivated, committed, and capable of working independently as well as collaboratively

• Strong publication record in peer-reviewed journals

• Good communication skills in English (both written and oral)

• Prior experiences with the following will be a plus

For postdoctoral fellows, compensation and benefits package will be internationally competitive (including annual base salary, performance-based bonus, medical insurance and vacation leave), and will be commensurate with experiences and qualifications.

Interested candidates are encouraged to submit a copy of CV (with a list of publications), reprints of three selected publications, as well as contact information of 2-3 references to the NUS career portal.

Who are we?

We are the University of Cambridge research centre in Singapore called Cambridge CARES, sponsored by the NRF CREATE program CAM.CREATE. Health-driven design for cities (HD4) is a collaborative research programme between the University of Cambridge, Nanyang Technological University and National University Singapore within Cambridge CARES. HD4 will deliver highly actionable data and evidence on the social determinants of health in Singapore, which have the potential to improve the public's health.

HD4 sits at the heart of Singapore's global research and development hub and paves the way for a sustainable and healthy city. It will undertake research in the following key areas: characterising the features of the environment that potentially impact health in Singapore; understanding the links between environmental factors, individual behaviours and health outcomes; observing the impact of environmental change on health in Singapore; simulating the impact of potential changes on the health of Singaporeans; and working with government agencies to co-develop data-rich public health tools. A key component of the project is SG100K, a population-based cohort of 100,000 participants with detailed information already collected. The cohort will be measured again in the future and we are therefore also pilot testing new methods of assessment.

The scientific techniques, technologies, tools and most importantly the knowledge gained through the programme will create a comprehensive systems view of how the urban environment affects population health in Singapore.

The programme will train and enrich the talent pool of next generation of researchers, and benefit from local and international expertise and an innovative interdisciplinary research ecosystem. It will provide the basis for a data-rich public health framework, supporting the development of a healthy Singapore.

Who are we looking for?

We have planned a pilot study of 200 participants recruited from the existing SG100K cohort to test the feasibility of various remote assessment techniques that we are considering deploying in the cohort. These include smartphone-based location tracking, dietary assessment, physical activity monitoring, home fitness testing, and home environmental exposures such as temperature, humidity, and air pollution sensors. The overall design is to monitor participants over 7 days, on two separate occasions about 3 months apart. There is basic app and web infrastructure in place, although lacking aspects of local information and integration.

We are looking for three research fellows to execute this study and work out the details, liaising with the SG100K team to select and recruit 200 participants, run focus groups to get user feedback on procedures and concerns, check data flows, analyse the data to inform future large-scale implementation, write up and publish results in peer-reviewed journals. The fellows will closely coordinate the project with each other and the work package leads, however with slightly different foci.

One of the research fellows (this post based at CARES, CREATE Tower) will focus on the home fitness assessment and one (also based at CARES, CREATE Tower) will focus on deploying and retrieving data from smarthome sensors; they will both work closely with Soren Brage, Falk Mueller-Riemenschneider and Jason Lee's team at NUS. The third research fellow (based at LKC, NTU) will focus on the location tracking, diet and activity behavior monitoring, and work closely with Soren Brage, John Chambers and Falk Mueller-Riemenschneider. At least one day per week, all fellows will be based at the CREATE Tower to facilitate coordination of the feasibility study as well as with the work in other work packages by the rest of the HD4 team.

What skills will you need?

The Research fellow focusing on home fitness assessment will have a PhD or equivalent experience in a field involving physiology, exercise testing in population settings, measurement of heart rate and oxygen consumption, and validation, as well as the analysis and academic reporting of such data.

Many participants in SG100K would have had heart rate measured in response to a submaximal treadmill test as part of their clinical assessment in the study. This yields an estimate of cardiorespiratory fitness. We wish to determine if we can assess fitness in the home setting using wearable and/or smartphone technology. This includes determining which of the government-issued wearables have sufficient accuracy for measuring heart rate during exercise. There is a limited budget for further app and web interface development. It also possible to design and conduct a small validation study against oxygen consumption during maximal exercise testing.

What can we offer you?

· A stimulating working-environment with friendly, highly motivated colleagues.

· Opportunities to develop and implement new ideas in a creative environment.

· A competitive salary in line with your skills and experience.

· A comprehensive medical insurance cover as part of your employment.

Please note this post is mainly based in the CREATE Tower at NUS University Town, Singapore.

How to apply?

Please apply by uploading your CV and academic transcript to If you have any questions, please feel free to reach out to the HR team at

Informal enquiries could be sent to the academic leads of the project:

Soren Brage (University of Cambridge)

E-mail:

Falk Mueller-Riemenschneider (National University of Singapore)

E-mail:

Jason Lee Kai Wei (National University of Singapore)

E-mail:

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

Research Fellow (postdoc) positions in the Department of Chemical and Bimolecular Engineering at National University of Singapore (NUS). The aim of these two positions is to develop in-depth understanding of the electrochemical CO2 reduction, and to design new and cost-effective electrocatalysts and reactors to achieve efficient CO2 to liquid fuels conversion. Extensive state-of-the-art infrastructures for materials synthesis and physical characterizations are established at the Department.

The research fellows are required to help in guiding young students, visiting scholars, and assisting the establishment of larger research applications and facilitating initiatives with respect to sharing and developing infrastructure for electrocatalysis research within NUS.

Applicants must hold a PhD (or other equivalent degrees) in chemical engineering, chemistry, materials science or other relevant related field. Experience with electrocatalysis, or similar chemistries, is considered advantageous. Experience with material characterization techniques like SEM/EDS, TEM, STEM, XRD, XAS, XPS, FTIR, and Raman will also be highly considered. Since cross disciplinary work is essential for the success of this project, it is considered positive if the candidate can demonstrate experience in similar work environments.

Interested applicants are invited to apply directly at the NUS Career Portal

Your application will be processed only if you apply via NUS Career Portal

We regret that only shortlisted candidates will be notified.

We are looking for a highly motivated and passionate post-doctoral research fellow to work on a funded research project that investigates the development of personalized cooling systems leveraging thermoelectric cooling technology. The aim of the research is to design a personalized cooling device for mixed-mode ventilation and natural ventilation environments in the tropics. The postdoctoral research fellow will be supervised by the principal investigator Dr. Adrian Chong from the Department of the Built Environment, College of Design and Engineering, National University of Singapore.

Key Responsibilities

• Optimize the design and performance of a personalized cooling system by simulating different geometries, materials, and thermoelectric components using COMSOL.

• Conduct parametric simulations to evaluate system behavior under varying operational conditions, including power supply constraints, ambient temperatures, and human-machine interface factors.

• Validate simulation results through experiments or existing benchmark data.

• Develop detailed transient and steady-state CFD models using ANSYS to aid the design and validation of the personalized cooling system.

• Document project progress in technical reports, presentations, and peer-reviewed publications.

• Collaborate with cross-functional teams, including mechanical, materials, and electrical engineers, and potentially external industry partners.

• Document models and analysis tools as required.

• Organize, analyze and publish research in peer-reviewed scientific journals.

• Perform other duties as assigned.

Qualifications and Skills:

• Ph.D. in, Mechanical Engineering, Materials Engineering, or a related field

• Proficiency (with a demonstrated track record) in thermal engineering, heat transfer, and/or mechanical design

• Proficiency (with a demonstrated track record) in CFD software ANSYS.

• Proficiency (with a demonstrated track record) in COMSOL Multiphysics (including relevant modules such as Heat Transfer, CFD, and/or AC/DC modules).

• Proficiency (with a demonstrated track record) in prototyping and experimentation.

• Good communication skills, and an ability to present research in both academic and nonacademic venues.

• Good scientific writing, communication and learning skills.

Interested candidates should apply via the NUS Career Portal and also submit the following:

• CV

• Cover letter highlighting how your background and experience with our project.

• Contact information for three academic or professional referees