372 Physicist jobs in India

Together, we can beat cancer.

At Varian, a Siemens Healthineers Company, we bring together the world's best talent to realize our vision of a world without fear of cancer. Together, we work passionately to develop and deliver easy-to-use, efficient oncology solutions.

We are part of an incredible community of scientists, clinicians, developers, researchers, professionals, and skilled specialists pushing the boundaries of what’s possible, to improve people’s lives around the world. We embrace a culture of inclusivity in which the power and potential of every individual can be unleashed. We spark ideas that lead to positive impact and continued success.

If you want to be part of this important mission, we want to hear from you. 

Together, we can beat cancer.

We are looking for an experienced and enthusiastic Medical P hysicist to join us at the leading edge of radiotherapy within our India region who will be fluent in English, we will also look at other locations for the jobholder to be based in, such as New Delhi, or Mumbai, or Hyderabad. In general the role will still require extensive travel within India with frequent further afield travels in Bangladesh, Nepal and Sri Lanka.

We’ve got a fantastic opportunity to advance your career and put your expertise in radiotherapy to good use, primarily, we will need you to train and support customers on the safe and efficient use of Varian’s Treatment Planning Systems, CLINACs and Brachy units. You can expect the role to be quite varied from week to week and may extend job to Weekend and you will also enjoy a high degree of autonomy in your daily work.

The ideal person with previous clinical experience would be an advantage, but full (and on-going) training will be provided remotely and at our education centers, an absolute must for this position is the ability to speak & write Fluently in English.

Major Responsibilities

Job Requirements

Varian is required to comply with all local and applicable regulations that may be associated with vaccine requirements for certain roles.

Fighting cancer calls for big ideas.

We envision a world without fear of cancer. Achieving this vision takes dedication and commitment from all of us, every single day. That's why we celebrate and value the distinctly beautiful and intersectional identities of each of our employees. We are a mirror of our patient-base, which allows us to innovate. Big ideas come from everywhere, and the best ideas are fostered by our unique individual experiences. At Varian, we encourage you to bring your whole self to work and believe your bold and authentic perspective will help to power more victories over cancer.

#TogetherWeFight

Together, we can beat cancer.

At Varian, a Siemens Healthineers Company, we bring together the world's best talent to realize our vision of a world without fear of cancer. Together, we work passionately to develop and deliver easy-to-use, efficient oncology solutions.

We are part of an incredible community of scientists, clinicians, developers, researchers, professionals, and skilled specialists pushing the boundaries of what’s possible, to improve people’s lives around the world. We embrace a culture of inclusivity in which the power and potential of every individual can be unleashed. We spark ideas that lead to positive impact and continued success.

If you want to be part of this important mission, we want to hear from you. 

Together, we can beat cancer.

We are looking for an experienced and enthusiastic Medical P hysicist to join us at the leading edge of radiotherapy within our India region who will be fluent in English, we will also look at other locations for the jobholder to be based in, such as New Delhi, or Mumbai, or Hyderabad. In general the role will still require extensive travel within India with frequent further afield travels in Bangladesh, Nepal and Sri Lanka.

We’ve got a fantastic opportunity to advance your career and put your expertise in radiotherapy to good use, primarily, we will need you to train and support customers on the safe and efficient use of Varian’s Treatment Planning Systems, CLINACs and Brachy units. You can expect the role to be quite varied from week to week and may extend job to Weekend and you will also enjoy a high degree of autonomy in your daily work.

The ideal person with previous clinical experience would be an advantage, but full (and on-going) training will be provided remotely and at our education centers, an absolute must for this position is the ability to speak & write Fluently in English.

Major Responsibilities

Job Requirements

Varian is required to comply with all local and applicable regulations that may be associated with vaccine requirements for certain roles.

Fighting cancer calls for big ideas.

We envision a world without fear of cancer. Achieving this vision takes dedication and commitment from all of us, every single day. That's why we celebrate and value the distinctly beautiful and intersectional identities of each of our employees. We are a mirror of our patient-base, which allows us to innovate. Big ideas come from everywhere, and the best ideas are fostered by our unique individual experiences. At Varian, we encourage you to bring your whole self to work and believe your bold and authentic perspective will help to power more victories over cancer.

#TogetherWeFight

Together, we can beat cancer.

At Varian, a Siemens Healthineers Company, we bring together the world's best talent to realize our vision of a world without fear of cancer. Together, we work passionately to develop and deliver easy-to-use, efficient oncology solutions.

We are part of an incredible community of scientists, clinicians, developers, researchers, professionals, and skilled specialists pushing the boundaries of what’s possible, to improve people’s lives around the world. We embrace a culture of inclusivity in which the power and potential of every individual can be unleashed. We spark ideas that lead to positive impact and continued success.

If you want to be part of this important mission, we want to hear from you. 

Together, we can beat cancer.

We are looking for an experienced and enthusiastic Medical P hysicist to join us at the leading edge of radiotherapy within our India region who will be fluent in English, we will also look at other locations for the jobholder to be based in, such as New Delhi, or Mumbai, or Hyderabad. In general the role will still require extensive travel within India with frequent further afield travels in Bangladesh, Nepal and Sri Lanka.

We’ve got a fantastic opportunity to advance your career and put your expertise in radiotherapy to good use, primarily, we will need you to train and support customers on the safe and efficient use of Varian’s Treatment Planning Systems, CLINACs and Brachy units. You can expect the role to be quite varied from week to week and may extend job to Weekend and you will also enjoy a high degree of autonomy in your daily work.

The ideal person with previous clinical experience would be an advantage, but full (and on-going) training will be provided remotely and at our education centers, an absolute must for this position is the ability to speak & write Fluently in English.

Major Responsibilities

Job Requirements

Varian is required to comply with all local and applicable regulations that may be associated with vaccine requirements for certain roles.

Fighting cancer calls for big ideas.

We envision a world without fear of cancer. Achieving this vision takes dedication and commitment from all of us, every single day. That's why we celebrate and value the distinctly beautiful and intersectional identities of each of our employees. We are a mirror of our patient-base, which allows us to innovate. Big ideas come from everywhere, and the best ideas are fostered by our unique individual experiences. At Varian, we encourage you to bring your whole self to work and believe your bold and authentic perspective will help to power more victories over cancer.

#TogetherWeFight

Overview

Medpace is a full-service clinical contract research organization (CRO). We provide Phase I-IV clinical development services to the biotechnology, pharmaceutical and medical device industries. Our mission is to accelerate the global development of safe and effective medical therapeutics through its scientific and disciplined approach. We leverage local regulatory and therapeutic expertise across all major areas including oncology, cardiology, metabolic disease, endocrinology, central nervous system, anti-viral and anti-infective. Headquartered in Cincinnati, Ohio, employing more than 5,000 people across 40+ countries.

Why Medpace?

People. Purpose. Passion. Make a Difference Tomorrow. Join Us Today.

The work we’ve done over the past 30+ years has positively impacted the lives of countless patients and families who face hundreds of diseases across all key therapeutic areas. The work we do today will improve the lives of people living with illness and disease in the future.

Medpace Perks

Awards

Role Overview:

We are seeking a skilled Computational Physicist to remotely lead the development and refinement of physics-based simulation engines for pumps, compressors, and related mechanical systems. You will create and validate first-principles models, develop surrogate models to accelerate simulations, and collaborate closely with AI/ML specialists to integrate physics constraints into hybrid models.

Key Responsibilities:

• Develop, implement, and validate physics-based computational models using first-principles.
• Build surrogate and reduced-order models to enable near real-time simulation and decision-making.
• Develop and optimize physics simulation engines leveraging parallel computing and GPU acceleration to achieve real-time or near-real-time performance.
• Collaborate remotely with other teams to embed physics constraints and improve model performance.
• Calibrate models using digitized experimental data and real-world measurements.
• Participate in data pipeline design and model updating workflows.
• Document modeling methodologies, assumptions, and results clearly.
• Support integration of physics models into cloud-based and API-driven platforms.

Qualifications:

• Master’s or PhD in Physics, Applied Physics, Mechanical Engineering, or related computational science fields.
• Expertise in fluid mechanics, thermodynamics, heat transfer, or related engineering physics.
• Strong numerical methods and computational physics background.
• Proficient programming skills (Python, C++, or similar).
• Experience with parallel computing (multi-threading, multiprocessing) and GPU acceleration (CUDA, OpenCL) is a plus.
• Familiarity with integrating high-performance C++ or CUDA modules with Python is desirable.
• Experience with surrogate modeling, physics-informed machine learning, or hybrid AI-physics models is a plus.
• Familiarity with cloud computing and data engineering tools is a bonus.
• Strong analytical, problem-solving, and communication skills.
• Comfortable working remotely and collaborating across time zones in a fast-paced, interdisciplinary startup environment.

Role Overview:

We are seeking a skilled Computational Physicist to remotely lead the development and refinement of physics-based simulation engines for pumps, compressors, and related mechanical systems. You will create and validate first-principles models, develop surrogate models to accelerate simulations, and collaborate closely with AI/ML specialists to integrate physics constraints into hybrid models.

Key Responsibilities:

• Develop, implement, and validate physics-based computational models using first-principles.
• Build surrogate and reduced-order models to enable near real-time simulation and decision-making.
• Develop and optimize physics simulation engines leveraging parallel computing and GPU acceleration to achieve real-time or near-real-time performance.
• Collaborate remotely with other teams to embed physics constraints and improve model performance.
• Calibrate models using digitized experimental data and real-world measurements.
• Participate in data pipeline design and model updating workflows.
• Document modeling methodologies, assumptions, and results clearly.
• Support integration of physics models into cloud-based and API-driven platforms.

Qualifications:

• Master’s or PhD in Physics, Applied Physics, Mechanical Engineering, or related computational science fields.
• Expertise in fluid mechanics, thermodynamics, heat transfer, or related engineering physics.
• Strong numerical methods and computational physics background.
• Proficient programming skills (Python, C++, or similar).
• Experience with parallel computing (multi-threading, multiprocessing) and GPU acceleration (CUDA, OpenCL) is a plus.
• Familiarity with integrating high-performance C++ or CUDA modules with Python is desirable.
• Experience with surrogate modeling, physics-informed machine learning, or hybrid AI-physics models is a plus.
• Familiarity with cloud computing and data engineering tools is a bonus.
• Strong analytical, problem-solving, and communication skills.
• Comfortable working remotely and collaborating across time zones in a fast-paced, interdisciplinary startup environment.

Role Overview:

We are seeking a skilled Computational Physicist to remotely lead the development and refinement of physics-based simulation engines for pumps, compressors, and related mechanical systems. You will create and validate first-principles models, develop surrogate models to accelerate simulations, and collaborate closely with AI/ML specialists to integrate physics constraints into hybrid models.

Key Responsibilities:

• Develop, implement, and validate physics-based computational models using first-principles.
• Build surrogate and reduced-order models to enable near real-time simulation and decision-making.
• Develop and optimize physics simulation engines leveraging parallel computing and GPU acceleration to achieve real-time or near-real-time performance.
• Collaborate remotely with other teams to embed physics constraints and improve model performance.
• Calibrate models using digitized experimental data and real-world measurements.
• Participate in data pipeline design and model updating workflows.
• Document modeling methodologies, assumptions, and results clearly.
• Support integration of physics models into cloud-based and API-driven platforms.

Qualifications:

• Master’s or PhD in Physics, Applied Physics, Mechanical Engineering, or related computational science fields.
• Expertise in fluid mechanics, thermodynamics, heat transfer, or related engineering physics.
• Strong numerical methods and computational physics background.
• Proficient programming skills (Python, C++, or similar).
• Experience with parallel computing (multi-threading, multiprocessing) and GPU acceleration (CUDA, OpenCL) is a plus.
• Familiarity with integrating high-performance C++ or CUDA modules with Python is desirable.
• Experience with surrogate modeling, physics-informed machine learning, or hybrid AI-physics models is a plus.
• Familiarity with cloud computing and data engineering tools is a bonus.
• Strong analytical, problem-solving, and communication skills.
• Comfortable working remotely and collaborating across time zones in a fast-paced, interdisciplinary startup environment.

Role Overview:

We are seeking a skilled Computational Physicist to remotely lead the development and refinement of physics-based simulation engines for pumps, compressors, and related mechanical systems. You will create and validate first-principles models, develop surrogate models to accelerate simulations, and collaborate closely with AI/ML specialists to integrate physics constraints into hybrid models.

Key Responsibilities:

• Develop, implement, and validate physics-based computational models using first-principles.
• Build surrogate and reduced-order models to enable near real-time simulation and decision-making.
• Develop and optimize physics simulation engines leveraging parallel computing and GPU acceleration to achieve real-time or near-real-time performance.
• Collaborate remotely with other teams to embed physics constraints and improve model performance.
• Calibrate models using digitized experimental data and real-world measurements.
• Participate in data pipeline design and model updating workflows.
• Document modeling methodologies, assumptions, and results clearly.
• Support integration of physics models into cloud-based and API-driven platforms.

Qualifications:

• Master’s or PhD in Physics, Applied Physics, Mechanical Engineering, or related computational science fields.
• Expertise in fluid mechanics, thermodynamics, heat transfer, or related engineering physics.
• Strong numerical methods and computational physics background.
• Proficient programming skills (Python, C++, or similar).
• Experience with parallel computing (multi-threading, multiprocessing) and GPU acceleration (CUDA, OpenCL) is a plus.
• Familiarity with integrating high-performance C++ or CUDA modules with Python is desirable.
• Experience with surrogate modeling, physics-informed machine learning, or hybrid AI-physics models is a plus.
• Familiarity with cloud computing and data engineering tools is a bonus.
• Strong analytical, problem-solving, and communication skills.
• Comfortable working remotely and collaborating across time zones in a fast-paced, interdisciplinary startup environment.