210 Physicist jobs in Singapore

Overview
DSO National Laboratories (DSO) is Singapore's largest defence research and development (R&D) organisation, with the critical mission to develop technological solutions to sharpen the cutting edge of Singapore's national security. At DSO, you will develop more than just a career. This is where you will make a real impact and shape the future of defence across the spectrum of air, land, sea, space and cyberspace.
The Emerging Systems Division focuses research and development on a broad spectrum of capabilities that are critical to the Singapore Armed Forces (SAF) defence systems. These include antenna design and electromagnetics, as well as next-wave technologies in the areas of lasers and advanced materials.
People are DSO’s greatest asset. You will get to realise your career aspirations and develop your own niche either as a deep technical expert or a leader in the team. With frequent career dialogues and a robust training and development framework, we will provide you with the necessary development tools for you to reach your potential. You will also be recognised and rewarded through competitive remuneration packages and scholarship opportunities.
Role
Laser Physicist
In This Role, You Will
Work with fiber laser team to develop and demonstrate high power fiber lasers concepts
Design high-power fiber lasers using physics-based models
Evaluate, select and characterise fiber laser components
Conduct experimental validation of laser design
Job Requirements
PhD / Masters / Bachelor’s Degree in Applied Physics / Physics / Optics / Photonics
Adept at developing or using physics-based numerical or analytical models
Experience with laser experiments
Able to work in a multi-disciplinary team
Seniority level
Entry level
Employment type
Full-time
Job function
Other
Defense and Space Manufacturing
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Physicist - Oilfield/Research/Nuclear Measurements/Detectors/Flowmeters
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Research Fellow (Astrophysics/Data Science)
Research Fellow (Condensed Matter Physics and 2-D Materials Devices)
Scientist / Senior Scientist I/II (National Quantum Federated Foundry), IMRE
Research Fellow (Applied Quantum Algorithms)
Research Fellow (Integrated Photonics and Structure Optimization)
Senior Scientist/Scientist, Electromagnetics and Time Metrology (NMC)
Queenstown, Central Singapore Community Development Council, Singapore
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National Cancer Centre of Singapore Pte Ltd
Medical Physicist
Job Category: Allied Health Professional
Posting Date: 15 Mar 2025
About Us
The National Cancer Centre Singapore (NCCS) is a leading national and regional tertiary cancer centre, attending to the majority of cancer cases in Singapore’s public healthcare sector. We offer world-class oncology care by having the best talent, doing robust clinical and translational research and leading education efforts to improve cancer outcomes. Join us to build a meaningful career and offer patients hope for a cancer-free tomorrow.
About the Role
You will be part of the Division of Radiation Oncology (DRO) – Physics Department providing and supporting Radiotherapy Physics services. A Senior Medical Physicist must have the relevant experience and clinically qualified. If you join us without experience, you will have to undergo a residency program to become clinically qualified. A resident will work under the supervision of clinically qualified Medical Physicists.
Responsibilities
To perform and assist in maintaining a comprehensive quality assurance on all treatment machines and devices, and patient-specific QA.
To perform treatment planning and ensuring radiation safety in all aspects of brachytherapy (HDR and LDR included).
To perform stereotactic radiotherapy or other advanced treatment planning and consultation with radiation oncologists or radiotherapy staff on physics aspects of patient treatment.
Assist or lead in the physics implementation or development of new radiotherapy machine, technique or technology, including commissioning and acceptance as required.
To assist in the maintenance and calibration of instrumentation for radiation dosimetry.
Conduct radiation safety checks and surveys of DRO radiation facility and to assist in attending to any radiation related emergencies and incidences.
To assist or lead in physics or division research projects.
To assist in training and education of medical doctors, radiation therapists and medical physics residents, if clinically qualified.
To undertake any other duties as assigned by the Chief Radiation Physicist or his designate.
Job Requirements
Masters degree in Physics/Medical Physics (or equivalent) with experience or,
PhD in Physics (or equivalent)
Good interpersonal, communication and organisation skills.
Candidates with minimum or no experience may apply for this position.
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Unlock the Secrets of Human Physiology and Shape the Future of Wearable Technology

We are at the intersection of technology and the human body, where innovative solutions meet cutting-edge science. By decoding physiological signals, refining algorithms, and applying them to wearable devices, we capture the nuances of the body and turn them into meaningful insights.

This is an exciting opportunity for a highly motivated individual to join our team as a Physiological Signal Analyst. As a key member of our engineering team, you will be responsible for developing and optimizing algorithms for physiological signal analysis, action classification, and recognition in wearable devices.

• Algorithm Development: Design, develop, and implement algorithms that accurately analyze physiological signals from wearable devices.
• Signal Processing: Apply advanced signal processing techniques to improve algorithm accuracy and reliability.
• Platform Development: Collaborate with cross-functional teams to build and implement hardware platforms that ensure algorithm accuracy and scalability.

What We're Looking For

We seek candidates with a strong foundation in electronic engineering, biomedical engineering, microelectronics, automation, or related disciplines. Ideally, you will have experience in signal processing, modeling competitions, or acoustic projects. A curious, research-driven mindset with a passion for scientific discovery and innovation is essential.

Candidates should possess strong logical thinking, the ability to adapt quickly to the latest advancements in science, and enthusiasm for transforming research into real-world solutions with global impact.

Benefits

We regret only shortlisted candidates will be contacted. All applications will be handled confidentially. By submitting your application, you agree to the collection, use, retention, and disclosure of your personal information for employment purposes.

Postdoctoral Research Opportunity

The team of Prof. Loh Kian Ping is seeking a highly motivated postdoctoral fellow/research fellow in condensed matter physics and 2D materials devices.

Job Description:

We invite applicants to apply for this exciting opportunity to conduct research on artificially engineered heterostructures of quantum materials synthesized by molecular beam epitaxy (MBE) with strong electron correlations.

Key Responsibilities:

• Operating an angle resolved photoemission spectrometer
• Molecular beam epitaxy growth of 2D topological materials
• UHV-scanning tunnelling microscopy/Q plus AFM

Requirements:

A PhD in Physics is required, along with experience in the aforementioned areas.

What We Offer:

An attractive remuneration package will be offered for suitable candidates with a strong record in 2D condensed matter physics and good publication records.

Tell Us About Your Skills:

Afm, Uhv, Condensed Matter Physics, Physics, Spectrometer, Research Skills, Publications, Scanning Tunnelling Microscopy, Laboratory, Research

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Atomionics is imaging the Earth's crust today for tomorrow's energy needs using quantum sensors and AI. Our sensor acquires high-resolution gravity data and our AI interprets it to pinpoint resources critical to humanity's growth. Join us as we build foundational tools essential to solve civilization-scale problems.
What you will build
Design and prototype cutting-edge atom-interferometry sensors for real-world applications.
Miniaturize complex quantum systems for rugged, field-ready performance in diverse environments.
Develop and optimize optical, vacuum, and electronic subsystems for enhanced sensor performance and reliability.
How you will collaborate
Partner closely with our electronics, mechanical, and software teams to seamlessly integrate various subsystems.
Contribute to internal knowledge sharing and technical documentation, strengthening our collective expertise.
Co-author high-impact patents, contributing to the forefront of quantum technology.
What ownership looks like
Lead projects end-to-end, from initial lab concept and design to rigorous field trials and deployment.
Shape the long-term roadmap for our quantum sensors, with direct equity alignment through our ESOP program.
Drive continuous improvement in our experimental setups and product development cycles.
What we are looking for
PhD in Physics or a related field, with a strong focus on cold-atom research.
Proven track record of building and optimizing complex experimental setups in a laboratory environment.
A self-starter who thrives in high-energy, cross-disciplinary teams and can independently drive projects forward.
Excellent English communication skills, both written and verbal, for technical documentation and team collaboration.
Even better if you have
Hands-on experience with atom-interferometry (e.g., gravimeters, gyroscopes, accelerometers).
Practical experience with laser locking techniques, near-IR laser alignment, and RF electronics.
Familiarity with FPGA-based control systems for experimental automation.
Proficiency in simulation of atomic dynamics and quantum systems.
Experience in optics design for miniaturized systems.
Details
Location:
This role is based at our Singapore HQ. You will also have the unique opportunity for field travel to remote and challenging locations, playing a crucial role in advancing quantum technology in environments few have experienced. This is not just travel, it is an adventure with profound impact.
Team:
You will be an integral part of our dynamic and flat team structure, reporting directly to our CTO. Everyone contributes equally to our shared success.
Compensation:
We offer a competitive salary package combined with Employee Stock Option Plan (ESOP), reflecting your direct contribution to our growth.
Culture
At Atomionics, we like to think of work as a "gym for the mind". We foster a vibrant, intellectually stimulating environment where challenging ideas are encouraged and celebrated. You will work alongside brilliant minds, pushing the boundaries of what is possible in quantum sensing.
Ready to join us?
If you are excited by the prospect of building the future of quantum sensing and embarking on an impactful adventure, we want to hear from you!
Seniority level
Seniority level Mid-Senior level
Employment type
Employment type Full-time
Job function
Job function Research, Analyst, and Information Technology
Industries Research
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Scientist – Quantum Sensors (SRTT-Q.InC)
Senior Scientist - Quantum Testbed and Control Systems
Research Assistant (Quantum-Safe Technical Officer)
Research Fellow (Thin Film growth and Characterization)
Queenstown, Central Singapore Community Development Council, Singapore 2 months ago
Queenstown, Central Singapore Community Development Council, Singapore 4 months ago
Queenstown, Central Singapore Community Development Council, Singapore 4 months ago
Queenstown, Central Singapore Community Development Council, Singapore 4 months ago
Scientist / Senior Scientist I/II (National Quantum Federated Foundry), IMRE
Research Fellow (2-D Condensed Matter Physics)
Queenstown, Central Singapore Community Development Council, Singapore 2 months ago
Research Fellow (Computational Materials Science)
Queenstown, Central Singapore Community Development Council, Singapore 1 month ago
Senior Scientist/Scientist, Electromagnetics and Time Metrology (NMC)
Research Assistant (Quantum Information Theory)
Research Assistant (Experimental Quantum Physics with Ultracold Gases)
Research Fellow (Astrophysics/Data Science)
Research Fellow (Applied Quantum Algorithms)
Queenstown, Central Singapore Community Development Council, Singapore 2 days ago
Research Fellow (Condensed Matter Physics and 2-D Materials Devices)
Queenstown, Central Singapore Community Development Council, Singapore 2 months ago
Research Fellow (Superconducting Devices & Measurements)
Queenstown, Central Singapore Community Development Council, Singapore 4 months ago
Research Scientist (Nonlinear Meta-optics), IMRE
Queenstown, Central Singapore Community Development Council, Singapore 2 months ago
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We seek a skilled Researcher to join our team focusing on plasma physics for fusion energy.

This exciting opportunity involves applying Artificial Intelligence techniques to predict plasma turbulence behavior, developing surrogate models to accelerate turbulence simulations, and using Physics-Informed Neural Networks (PINNs) to solve turbulence equations while enforcing physical constraints.

Key Responsibilities:

• Apply AI techniques to forecast plasma turbulence dynamics
• Create simplified models to speed up turbulence simulations
• Employ PINNs to solve turbulence equations while ensuring physical compliance

Requirements:

• Doctoral degree in physics or a related field
• Experience with computer sciences and programming languages
• Able to handle large datasets and complex calculations
• Strong knowledge in theoretical physics and plasma physics
• Demonstrated track-record of scientific productivity and publications

Why Join Us?

We are an equal opportunities employer committed to diversity and inclusion. Our team is dedicated to advancing knowledge in plasma physics and its applications. If you are passionate about this field and have the required skills, we encourage you to apply directly at our career portal.

Scientific Research Associate

We are seeking a highly motivated and detail-oriented individual to join our editorial team as a Scientific Research Associate. In this role, you will play a vital part in supporting the publication process for academic research journals.

• Support the editorial process by coordinating with researchers, authors, and reviewers to ensure timely publication of high-quality articles.
• Organize peer review for submitted manuscripts, handling all communication between parties involved in the publication process.
• Collaborate with other team members to ensure seamless coordination and efficient workflow.

• A PhD degree in a relevant field, such as Biology, Chemistry, Engineering, or Physics.
• Advanced knowledge of MS Office applications, including Word, Excel, and PowerPoint.
• Excellent written and spoken English skills.
• Ability to multi-task, prioritize tasks, and manage time effectively.
• Strong organizational and communication skills, with the ability to work independently and as part of a team.

• A dynamic and international work environment.
• Flexible working hours, allowing for a healthy work-life balance.
• Professional development opportunities, including training and networking events.
• A competitive salary and benefits package.

We are seeking a highly skilled professional to join our team as a Research Scientist . The successful candidate will work in a state-of-the-art laboratory environment, utilizing cutting-edge equipment and techniques to develop innovative biosensors for human biofluids.

The ideal candidate will possess excellent laboratory skills, including experience with chemical and biochemical solutions, analytical tests, and report writing. Additionally, they will have strong communication skills, both written and verbal, and be able to effectively present their findings to the team.

Key Responsibilities:

• Develop and implement novel biosensors for human biofluids
• Conduct laboratory analytical tests and evaluate results
• Present reports to the team and suggest new pathways
• Initiate, improve, and revise chemical laboratory operations and test procedures when appropriate
• Implement developed techniques for the identification of improvements to meet specific product specifications

Qualifications:

• Internationally-recognized Bachelor's or Master's degree in biochemistry, chemistry, materials science, or related fields
• Experience with sensors/biosensors is an advantage
• Familiarity with electrochemical techniques or a solid understanding of the underlying principles

Benefits:

The position is available for 1 year with a possible extension to 2 years or more. Salary and position depend on previous experience and academic degrees.

We are currently seeking a skilled and detail-oriented Scientific Research Assistant to support our clinical trial operations.

• Assist in setting up, maintaining, and calibrating clinical trial instruments and equipment.
• Support the preparation and organization of testing materials and study documentation.
• Recruit, screen, and coordinate study participants in accordance with trial requirements and protocols.
• Schedule and manage study appointments to ensure smooth participant flow.
• Collect and record study data accurately following established procedures.
• Assist in monitoring study procedures to ensure compliance with quality standards.
• Coordinate with project leads, investigators, and other study staff to ensure seamless study operations.
• Maintain proper inventory and storage of study supplies and equipment.

• No prior experience required; Training will be provided.
• Minimum ITE/Diploma in Science or any related field (other fields will also be considered).
• Fresh graduates and entry-level candidates are welcome to apply.
• Detail-oriented, organized, and able to work independently.
• Willingness to learn and adapt to different clinical trial processes.
• Good interpersonal and communication skills comfortable interacting with study participants.
• Team player with a proactive attitude.

This is an excellent opportunity for those looking to start their career in clinical research. We offer a supportive environment and opportunities for professional growth and development.