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Principal Physicist - New Inventions
Newton Colmore is working on a principal physicist role with a leading technology company in Cambridge.
We are looking for an experienced Physicist with the curiosity to tackle problems that genuinely don't have known answers yet, and the skills to find them.
The Scope of the Work
This is applied physics in the truest sense.
You will take fundamental physical principles and use them to invent, analyse, model, and prototype solutions to some of the hardest problems in UK defence and security.
You'll own the full development arc — from initial investigation and computational modelling through to prototype realisation and transfer to manufacture.
Previous projects have spanned an unusually broad range of physics domains:
Quantum technologies — sensing, PNT, computing, communications
Electromagnetics — propagation, penetration, plasma interactions
Semiconductors — junction behaviour, logic, thermal effects, sensing
Optics — imaging systems, ultrafast lasers, fibre optics, fluorescence
Acoustics & sonar — ultrasound, acoustic communications
Fluid analysis — particle dispersion, microfluidics, flow
Thermal systems — aviation, maritime, materials processes
Algorithm design — AI/ML, signal processing, autonomous systems, edge computing
No two projects are the same and no two physicists are the same.
What they share is a deep grounding in physical principles and an instinct for finding elegant solutions to complex problems.
What You Can Bring
You will have a demonstrable track record of applying fundamental physics to real-world challenges, coupled with strong academics.
We're open to candidates from any sector — academic, industrial, or government — and any physics specialism, experimental or computational.
What matters most is rigour, curiosity, and the ability to move from first principles to working prototype.
What is on Offer
The company offer tailored salaries and packages to attract the best possible candidates.
They have carefully curated an environment that allows their people to do great work, combining trust, guidance, autonomy and collaboration.
For more junior engineers, mentoring programmes are a key aspect of their business too.
For more details make a confidential application now and a member of our team will be in touch with more information.
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Type: Permanent Location: Cambridge, England
Salary / Rate: Tailored salary - DOE
Posted: 2026-07-29 15:04:57
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Experimental Physicist - Instrument Design
Newton Colmore is searching for an experimental physicist who enjoys solving highly complex problems, to join our client in Cambridge.
This is a rare chance to apply deep scientific expertise to problems that genuinely matter — keeping people safe, ranging from airport scanner technology through to objection detection systems.
You will use your physics insight and research skills to explore the art of the possible: designing investigations, inventing new approaches, and seeing your ideas realised through rapid prototyping and development.
The role spans invention, analysis, computational modelling, and prototype design through to manufacturing transfer.
What makes this role different
No two projects are the same.
You'll work with and lead expert multi-disciplinary teams of scientists and engineers, tackling cutting-edge challenges across a uniquely broad range of physics domains.
Here are some of the physics domains you will be working across.
Quantum technologies
Sensing, PNT, computing & communications
Electromagnetics
Propagation, plasmas & interaction with electronics
Semiconductor physics
Junction behaviour, logic, thermal & sensing
Optics & photonics
Lasers, imaging, fibre optics & fluorescence
Sonar & acoustics
Ultrasound & acoustic communications
Algorithms & AI
About you
You will need to have a track record of academic excellence and hold a relevant postgraduate degree (or equivalent professional experience).
Beyond that, the client is genuinely open on experience level and domain knowledge, with a focus on finding great people who love to do great work.
What is on offer.
Employee-owned trust — flat structure, real autonomy
High employer pension + monetary bonuses
Private medical insurance for you and your family
25 days holiday + bank holidays
Enhanced family-friendly leave
EV leasing & Cycle to Work scheme
On-site gym + sports & social clubs
Theatre & local sports facility discounts
Candidates must be eligible for UK security clearance.
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Type: Permanent Location: Cambridge, England
Salary / Rate: Tailored package + bonus
Posted: 2026-07-15 11:13:43
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Physicist - Defence Systems - Cambridge
A recently established and growing defence company, located in Cambridge, is currently seeking a couple of Physicists to contribute to the invention and development of cutting-edge technologies used in various capacities to ensure the security of defence, aerospace, telecommunications, and other sectors where security is of paramount importance.
You will collaborate with a team of experts, including electronics, engineering, design, embedded systems, and other physicists, to develop these systems.
Working alongside this expert team will offer you continuous opportunities for skill development.
Given the diverse range of systems and technologies you will work on, we welcome physicists from various fields, such as microfluidics, sensors, optics, acoustics, electromagnetics, thermal physics, and other complex domains.
Ideally, you should be proficient in analytical, numerical, and finite element simulations, as well as hands-on engineering physics for building systems.
With a variety of projects and disciplines to engage in, your work will remain engaging and challenging.
The company is dedicated to enhancing your skills and knowledge, ensuring you are well-equipped to work on cutting-edge technologies and innovate new systems.
As the world increasingly adopts smart technologies and artificial intelligence devices, you may also have the opportunity to work on Machine Learning and AI technologies.
If you have experience or an interest in these fields, it will be advantageous.
Previous experience in defence, aerospace, or telecommunications is not mandatory; we welcome physicists from all sectors.
Given the sectors you will be working in, the ability to obtain Security Clearance is essential.
Typically, this requires being a British citizen without a criminal record or having lived and paid taxes in the UK for more than five consecutive years.
In addition to career development and involvement in complex and innovative projects, you will receive an attractive starting salary, regular pay reviews, bonuses, complimentary meals, free parking, a generous company pension, gym membership, wellness programs, healthcare, dental benefits, and other exceptional perks that are competitive with any UK company.
Due to the complex and inventive nature of the work, we anticipate significant interest in this role.
If you are interested, we recommend submitting your application now to avoid missing out.
For further information, please do not hesitate to call Andrew Welsh, Director of Medical Devices Recruitment and Scientific Recruitment Specialist at Newton Colmore, on +44 121 268 2240, or submit an application, and a member of our Newton Colmore team will contact you.
Newton Colmore Consulting is a specialist recruitment company within the Medical Devices, Scientific Engineering, Scientific Software, Robotics, Science, Electronics Design, New Product Design, Human Factors, Regulatory Affairs, Quality Assurance, and Field Service Engineering sectors. ....Read more...
Type: Permanent Location: Cambridge, England
Salary / Rate: Negotiable
Posted: 2026-07-13 11:49:00
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An exciting opportunity for Engineers with Software, Systems or Simulation experience to join a high-performing aerospace engineering team developing state-of-the-art Full Flight Simulators (Level D) used by leading aviation organisations worldwide.
We are hiring across multiple disciplines, offering the chance to work on high-fidelity simulation systems that replicate real aircraft behaviour and directly contribute to pilot training and aviation safety.
Opportunities Available
- C / Software Engineers (Real-Time Systems)
- Sound Systems Engineers (Audio & Acoustics)
- Aircraft Systems & Avionics Engineers
- Environment & Communications Simulation Engineers
- Visual Systems Engineers
- Vendor Software / Integration Engineers
What Youll Be Doing
- Develop and integrate real-time simulation software and systems
- Work across the full engineering lifecycle requirements, design, integration, verification & validation, and certification
- Model and simulate aircraft systems, avionics, environment, and visual/audio behaviour
- Support system integration, testing, fault finding, and performance optimisation
- Collaborate with multidisciplinary teams across software, systems, hardware, and simulation
- Contribute to customer delivery, qualification, and post-delivery support
What Were Looking For
- Experience in aerospace, automotive, or other safety-critical environments
- Strong understanding of systems engineering principles / development lifecycle
- Experience in one or more of the following:
- C / C++ / Python software development
- Real-time or embedded systems
- Aircraft systems, avionics, or simulation modelling
- Audio systems, acoustics, or signal processing
- Visual systems, rendering, or simulation environments
- System integration and complex engineering environments
- Strong problem-solving skills and a collaborative mindset
- Degree in a relevant engineering or technical discipline (or equivalent experience)
Desirable Experience
- Flight simulation or Level D simulator environments
- Knowledge of ARINC, AFDX, CAN, or aviation data protocols
- Experience with MATLAB/Simulink or similar tools
- Familiarity with EASA / FAA simulation or certification standards
- Experience with real-time systems, networking, or hardware integration
Why Apply?
- Work on cutting-edge flight simulation technology used globally
- Be part of a collaborative, multidisciplinary engineering environment
- Gain exposure to complex, safety-critical aerospace systems
- Strong opportunities for career development and progression
- Competitive salary and comprehensive benefits package
Please note: Candidates must have the right to work in the UK.
If youre passionate about simulation, aerospace systems, or real-time engineering, this is a fantastic opportunity to work on technology that truly makes an impact.
TT ....Read more...
Type: Permanent Location: West Sussex,England
Start: 13/07/2026
Salary / Rate: Competitive
Posted: 2026-07-13 07:53:05