73 Toxicology Specialist jobs in Singapore

Company information

Magnequench is the preferred magnetic solutions provider in the bonded NdFeB magnet industry manufacturing and selling magnetic powder and polymer bonded magnets throughout the Asia Pacific, Europe and North America. Our products are used to provide high performance magnetics for automotive, media storage, appliance industries and various other industries. Recently MQ is expanding its product portfolio to include NdFeB sintered magnets. The Magnequench research and development team in Singapore is looking for a Research Scientist to join our team to develop high-performance NdFeB sintered magnets. Please see our website for additional information.

Job Description & Responsibilities:

• Lead, plan and execute R&D projects on NdFeB sintered magnets.
• Develop new magnet alloys, processes and products with minimal supervision.
• Provide tech support for sintered magnet mass production at Narva, Estonia.
• Participate in multi-disciplinary project teams involving engineering and R&D at manufacturing locations and regional sales managers.
• Demonstrate competence in the use of all relevant processing, test and analytical equipment.
• Provide technical supervision to associate scientists.
• Document all phases of assigned projects; write complete reports.
• Assist in preparing patent applications/publications/meeting presentations/knowledge notes.
• Maintain a clean, organized and safe workplace.
• Conduct other work as required in Materials and Magnetics Laboratories.

Requirements:

• Ph.D. degree (preferred) or master's degree in Materials Science and Engineering or Physics, with thesis in permanent magnetic materials (preferred in NdFeB sintered magnets).
• 0-5 years of post-graduate research experience, preferably in NdFeB sintered magnets.
• Hands-on experimental skills in NdFeB sintered magnets fabrication technology.
• Knowledge of NdFeB permanent magnets and their processing-microstructure-property relationship.
• Ability to analyze and work through technical and/or scientific problems.
• Ability to travel occasionally to our manufacturing sites in Europe and Asia.
• Good communication and presentation skills (in English).
• Highly motivated, team player.

The selected candidate will be located in Singapore. We offer competitive compensation, comprehensive benefits and career growth opportunities. To apply, please submit your CV and cover letter to Only short-listed candidates will be notified.

Chugai Pharmabody Research Pte. Ltd. ("CPR") was established in Singapore as a wholly-owned subsidiary of Chugai Pharmaceutical Co., Ltd (Chugai), a member of Roche group, in January 2012 and started operations on July 2, 2012. Located at Biopolis in Singapore, it aims to generate new antibody drugs based on Chugai's proprietary antibody engineering technologies, such as recycling antibody, sweeping antibody, bispecific antibody, various Fc engineered antibodies, cyclic peptides and other new antibody engineering technologies that are under development.

Position – Research Scientist in Mid-size Molecule Unit

CPR is seeking for a scientist with expertise in protein engineering. You will leverage your passion and creativity to lead mid-size molecule projects through the identification of drug candidates, collaborating with other multi-disciplinary teams to achieve a milestone of a project. The candidate will play a key role to drive our innovative drug discovery projects and cutting-edge technology development through the fusion of chemistry and biotechnology.

Job requirements

The applicant should be highly skilled in at least one of the following areas:

• Strong and proven expertise in structural biology, molecular biology, and chemical biology for protein structure/function investigation.
• Advance knowledge in protein, peptide, and/or antibody engineering, including but not limited to rational or random mutagenesis engineering approach.
• Expertise in protein biochemistry, protein expression, purification, and characterization.
• Strong organizational skills to deal with large amounts of data and excellent communication and collaborative skills, as well as a team player mindset for working with cross-functional multi-disciplinary teams.
• Knowledge and skill of high-throughput system, automation, and/or general scripting language is a plus but not a must.
• Knowledge and skill of cell biology, biophysics or immunology is a plus but not a must.

The applicant must have completed and be awarded with a relevant Ph.D. degree in Biomedical Science/Biochemistry/Chemical Biology/Biotechnology/Information science with 3 years of working experience in a related field. In addition, the successful candidates must be able to demonstrate technical expertise in areas which may include molecular biology, cell biology, protein chemistry and protein engineering as evidenced by projects, presentations, or peer-reviewed scientific publications.

As frequent communication and liaison is expected between both the Singapore and Japan office, you should possess an excellent command of both spoken and written Japanese and English languages.

For more information regarding our Company, you may refer to our website at:

We regret that only short-listed candidates will be notified

Sea group is seeking research scientists to join Sea AI Lab (SAIL). SAIL focuses on fundamental research and application research on Artificial Intelligence (AI), which include deep learning, machine learning, computer vision, etc. The role of a research scientist is to design novel models and propose new general-purpose algorithms that help machines perceive, think, and act in the world. The ideal candidate should have an enthusiasm in advancing the understanding of intelligence and a passion for ambitious breakthroughs in AI. To learn more about our research and our lab, please visit
Job Description
Conduct cutting-edge research in artificial intelligence, exploring fundamental research on machine learning systems, generative models including language models, AI for science and trustworthy AI.
Work with long-term research objectives while setting and achieving intermediate milestones.
Publish research work at leading AI conferences and journals that contribute to advancements of the field.
Contribute to group projects aligned with strategic priorities of Sea AI Lab.
Job Requirements
Research experience in AI within academic, industry or government settings, with primary emphasis on AI research.
Ph.D in computer science, statistics, mathematics or related fields.
First-author publications in top AI conferences (e.g., NeurIPS, ICML, ICLR, CVPR, ACL etc) or journals (e.g., JMLR), or publications in prominent science journals (e.g., Cell, Nature, Science).
Proficiency in differentiable programming frameworks, JAX or Pytorch.
(Preferred) Research work that has influenced the AI community, demonstrated through citations, real-world applications or adoption in academic/industry projects.
(Preferred) Recognition through best paper awards or equivalent honors at top AI conferences.
(Preferred) Proven success in international academic competitions.
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Why should I Apply:
At Sonar, we’re a group of brilliant, motivated, and driven professionals working hard to help organizations build responsible, secure, high-quality code quickly and systematically. We build solutions that don’t just solve symptoms of problems – we fix problems at the source – source code, to be specific.
We have a dynamic culture with employees worldwide and hub offices in the USA, Switzerland, the UK, Singapore, and Germany. We believe team members should have the opportunity to come to work every day, work on a product they are proud of, love what they do, and feel energized by their peers. With our roots deep in the open source community, we’re all about the mission: provide solutions that deliver Clean Code.
The Impact You Will Have:
Our research program aims to achieve automated software evolution via analysis, verification, and test generation. Applications of repair studied in the program will include security vulnerability repair, patch transplantation across versions of major software systems such as Linux, as well as the use of agentic workflows to automate software evolution.
You will work on pioneering projects that advance the application of AI and ML within the realm of software engineering. This role offers the opportunity to conduct cutting-edge research, develop novel algorithms, and contribute to the development of software tools that enhance system performance, reliability, and flexibility.
On a daily basis, you will:
Define and execute research directions that pushes the state of the art AI4SE techniques
Lead research projects in integrating AI/ML techniques with software engineering practices to improve code quality, testing, and software maintenance.
Collaborate with cross-functional teams, including AI researchers, software engineers, and product managers, to translate research findings into practical applications.
Work on curation of large datasets, benchmarks across multiple SE problems and challenges
Stay informed about the latest advancements in AI/ML and software engineering to identify emerging trends and opportunities for innovation.
Publish research findings in leading academic conferences and journals, and present innovative work to the broader research community.
The skills you will demonstrate:
PhD (or equivalent) in computer science, information technology, engineering, or related field.
Strong research background in AI, ML, and/or SE with a solid publication record in A and A* level conferences/journals.
Minimum of 2 publications in top-tier conferences or journals. Strong problem-solving skills and ability to work independently in a research setting.
Leadership experience working with junior researchers, senior researchers and other collaborators
Excellent communication skills for conveying complex technical concepts.
Experience in developing tools or frameworks that utilize AI/ML to enhance software development processes.
Experience with general-purpose languages, such as Java, C#, C/C++, Python, Rust
Experience with techniques for automated code generation, program verification, program synthesis, or software testing using AI/ML.
Strong knowledge in state-of-the-art research in ML for Software engineering, such as experience in Prompt Engineering, Agentic Systems, Chain of Thought applications
Nice to have:
Familiarity with AWS services such as Lambda, EC2, ECS, SNS, SQS, and RDS is an advantage
Experience using and configuring static analyzers as part of a research project
We Value Diversity, Equity, and Inclusion:
At Sonar, we believe that our diversity is our strength. We are a global company that values and respects different backgrounds, perspectives, and cultures.
We are committed to fostering a diverse and inclusive work environment where everyone feels valued and empowered to contribute their best. We are proud to be an equal opportunity employer and welcome all qualified applicants, regardless of race, color, religion, gender, gender identity or expression, sexual orientation, national origin, genetics, disability, age, or veteran status.
All offers of employment at Sonar are contingent upon the precise results of a comprehensive background check and reference verification conducted before the start date.
Applications that are submitted through agencies or third party recruiters will not be considered.
Why you will love it here:
Our culture and mission set us apart. We have a dynamic work culture that values respect and kindness – and embraces the right to fail (and get right back up again!). We believe that the best idea wins and everyone has a voice.
We believe that great people make a great company. We value people skills as much as technical skills and strive to keep things friendly and laid-back while still being passionate leaders in our domains. Our 550+ SonarSourcers from 33 different nationalities can relate!
We embrace work-life balance. It is important to maintain a healthy work-life balance. This is why we have a flexible work policy that includes remote and in-office hybrid work (minimum three days a week in the office - Monday/Tuesday/Thursday).
We have a growth mindset. We love to learn and believe that continuous education is critical to our success. In an ever‐changing industry, new skills are a must, and we're happy to help our team acquire them.
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Company information

Magnequench is the preferred magnetic solutions provider in the bonded NdFeB magnet industry manufacturing and selling magnetic powder and polymer bonded magnets throughout the Asia Pacific, Europe and North America. Our products are used to provide high performance magnetics for automotive, media storage, appliance industries and various other industries. Recently MQ is expanding its product portfolio to include NdFeB sintered magnets. The Magnequench research and development team in Singapore is looking for a Research Scientist to join our team to develop high-performance NdFeB sintered magnets. Please see our website for additional information.

Job Description & Responsibilities:

• Lead, plan and execute R&D projects on NdFeB sintered magnets.
• Develop new magnet alloys, processes and products with minimal supervision.
• Provide tech support for sintered magnet mass production at Narva, Estonia.
• Participate in multi-disciplinary project teams involving engineering and R&D at manufacturing locations and regional sales managers.
• Demonstrate competence in the use of all relevant processing, test and analytical equipment.
• Provide technical supervision to associate scientists.
• Document all phases of assigned projects; write complete reports.
• Assist in preparing patent applications/publications/meeting presentations/knowledge notes.
• Maintain a clean, organized and safe workplace.
• Conduct other work as required in Materials and Magnetics Laboratories.

Requirements:

• Ph.D. degree (preferred) or master’s degree in Materials Science and Engineering or Physics, with thesis in permanent magnetic materials (preferred in NdFeB sintered magnets).
• 0-5 years of post-graduate research experience, preferably in NdFeB sintered magnets.
• Hands-on experimental skills in NdFeB sintered magnets fabrication technology.
• Knowledge of NdFeB permanent magnets and their processing-microstructure-property relationship.
• Ability to analyze and work through technical and/or scientific problems.
• Ability to travel occasionally to our manufacturing sites in Europe and Asia.
• Good communication and presentation skills (in English).
• Highly motivated, team player.

The selected candidate will be located in Singapore. We offer competitive compensation, comprehensive benefits and career growth opportunities. To apply, please submit your CV and cover letter to Only short-listed candidates will be notified.

• Drive day-to-day activities across research, product development, and operations.
• Perform cell culture and molecular biology techniques for product testing and validation.
• Support new product development and help optimise workflows through experimentation and literature research.
• Contribute to SOP development, process improvements, and ensure compliance with ISO and GMP standards.

• Bachelor's degree in Biotechnology, Biochemistry, Food Science, Life Sciences, or a related field.
• 3–5 years' experience in lab operations or production within biotech, food testing, or life sciences.
• Hands-on wet-lab experience and familiarity with ISO 9001, ISO 17025, or GMP standards.
• Strong organisational skills and attention to detail.

• Cultivate a diverse and international team, giving you cross-cultural experience and visibility.
• Make a real impact – your work will help accelerate science-driven solutions with real-world applications in food and biotech.

Job Role: Data Analyst & AI Researcher

We are seeking a talented professional to facilitate discussions with stakeholders, sharpen business use cases, and translate them into data science projects.

Key Responsibilities:

• To work collaboratively with product owners, engineering teams, and industry partners throughout the entire product development lifecycle.
• To conduct technical assessments on the maturity, viability, and suitability of AI research, technologies, and trends relevant to the industry.
• To present findings, solicit feedback, and prioritise refinements to the analysis in close iteration with stakeholders while managing the overall project timeline.
• To participate in agile secure software development processes and best practices, documenting user requirements and software codes during the software development lifecycle.
• To transfer technology to industry partners.
• To engage in technical collaboration with research institutes and institutes of higher learning.

Requirements:

• A postgraduate or Ph.D. background in engineering, computer engineering, computer science, mathematics, statistics, or equivalent.
• Strong technical knowledge in AI, specifically in Computer Vision (CV), Natural Language Processing (NLP), recommendation systems, and/or Synthetic AI.
• A good understanding of the latest research and technologies in AI for production, including deployment to mobile handsets and IoT devices.
• Proficiency in building machine learning models to identify, recognise patterns, and make predictions.
• Strong coding experience in programming languages such as Python, C++.
• Hands-on experience with one or more deep learning frameworks, e.g., TensorFlow, Torch.
• Experience in model deployment.
• Experience in stakeholder management.
• Experience in agile project management.

We are seeking a Research Scientist who brings both scientific curiosity and engineering rigor. You'll work at the heart of the ML research pipeline—training advanced models and shaping the underlying training codebase and infrastructure.

This role suits someone passionate about reliable, scalable experimentation, large-model training, and tight integration with MLOps and systems engineering.

• Develop and maintain high-performance training pipelines for deep learning research
• Tune and debug large model training runs across clusters and GPU environments
• Work closely with systems engineers to ensure infrastructure supports rapid experimentation
• Collaborate with other research scientists to evolve architecture and optimization techniques
• Help establish best practices for model reproducibility, logging, and deployment readiness

• Experience in training ML models at scale using frameworks like PyTorch or JAX
• Proficiency in Python and familiarity with deep learning optimization internals
• Understanding of GPU compute fundamentals and training-performance bottlenecks
• Strong track record in working on real datasets with practical ML applications
• Commitment to clean, maintainable, and reproducible research code

• Experience with TorchScript, ONNX, or custom inference runtimes
• Contributions to open-source ML tooling (e.g., PyTorch, Lightning, Hugging Face)
• Hands-on exposure to transformer models, diffusion models, or large-scale vision/NLP tasks
• Familiarity with SLURM, cluster scheduling, or multi-GPU orchestration
• Previous collaboration with MLOps or systems engineering teams

(What the role is)

The Centre for Climate Research Singapore (CCRS) is a division of the Meteorological Service Singapore (MSS). At CCRS, our mission is to advance scientific understanding of tropical climate variability and change and its associated weather systems affecting Singapore and the wider Southeast Asia region, so that the knowledge and expertise can benefit decision makers and the community. Our vision is to be a world leading centre in tropical climate and weather research focusing on the Southeast Asia region.

CCRS is offering an exciting job opportunity for a scientist with a strong background in AI/ML and its application to climate, as well as good knowledge of climate variability and change in the tropics with focus on Southeast Asia. As part of the Department of Climate Research (DCR), the Climate Projections and Extremes Branch (CPEB) focuses on climate processes relevant to Singapore and the Southeast Asian region and developing next generation high resolution regional climate change projections for its stakeholders.

A core component of the work is the application of AI/ML methods for climate and climate change time scales, especially as part of the new AI-based production of high-resolution regional climate change projections.

We are therefore seeking an experienced scientist with a strong background in the application of AI/ML in climate science as well as an understanding of climate variability and change (especially for tropical regions such as Southeast Asia).

(What you will be working on)

The job scope will include but not limited to the following:

• Implement AI/ML methods on our HPC system; train the AI/ML models and test their capabilities
• Benchmarking of climate and downscaling AI/ML models for use in climate projections
• Contribute to the analysis of climate simulations using both standard as well as ML methods
• Contribute to research on climate variability and change (including tropical processes) as guided by the BH and HOD
• Contribute to CPE Branch strategic planning through contributions to annual work plans, end of year reports, regular meetings with BH CPE Branch and other relevant staff.
• Contribute to support, nurture and developing of other scientists in the CPE Branch, regarding AI/ML applications.
• Contribute to effective stakeholder engagement

(What we are looking for)

The job might be for you if you possess the following:

• PhD/MSc degree in computer science, physical sciences and research experience in application of AI in climate, atmospheric/oceanic science, or meteorology
• High proficiency in scientific computing, especially PYTHON, with experience applying AI/ML libraries
• Experience working on HPC systems (linux, bash, CDO, etc)
• Experience in publishing articles in peer-reviewed journals
• Versatile and creative verbal and written communication skills, able to communicate detailed technical/ scientific information into easily understood, engaging, influential and informative article/programme to a broad audience
• Ability to work effectively to deadlines on individual projects and as part of a diverse team.
• Interest and passion to deliver relevant R&D for societal benefits.
• Ability to network effectively with the local and international research community.
• Ability to engage and communicate with scientists and stakeholders from diverse communities.

Please send in samples of past work, clearly stating the areas of your involvement.

As part of the shortlisting process for this role, you may be required to complete a medical declaration and/or undergo further assessment.

To apply, please proceed to at: