Physicist Work, Jobs in Southgate, Gtl (with Salaries)

AI Scientist
Mater-AI Limited —London
- £50,000 - £55,000 a year
- Full-time
- Hybrid work
- Doctoral degree
- Engineering
- English
Quick apply
12h
Principal Physicist
HCA Healthcare UK —London
- Full-time
- Employee discount
Quick apply
Senior Physicist
HCA Healthcare UK —London
- Full-time
- Employee discount
13d
Band 8b Principal Physicist, Radiological Physics and Radiation Safety
Royal Free London NHS Foundation Trust —London
- £75,328 - £86,114 a year
- Full-time
- Flexible schedule
6d
Band 8B Principal Radiotherapy Physicist (North Middlesex Hospital)
Royal Free London NHS Foundation Trust —London
- £72,719 - £83,505 a year
- Full-time
- Hybrid work
- In-person
- Flexible schedule
13d
Principal Physicist - MR-Linac Planning
HCA Healthcare UK —London
- Full-time
- Master's degree
- Leadership
- Employee discount
Quick apply
Lecturer (Teaching) in Physics
University College London —London
- £54,931 - £64,644 a year
- Full-time
- Teaching
- Annual leave
- Employee assistance programme
10d
Radioisotope & Imaging Physicist
The Royal Marsden NHS Foundation Trust —Sutton
- £55,524 - £62,652 a year
- Full-time
10d
Research Software Engineer/Physicist (Data Acquisition Systems)
University College London —London
- £54,931 - £64,644 a year
- Full-time
- C++
- University
- No degree
- Relocation assistance
- Annual leave
14d
Freelance Technology Facilitator (North America)
Decoded Limited —London
- Full-time
- Public speaking
- Bachelor's degree
- IT
Quick apply
Research Fellow in Quantum-Enabled Photonic Chips for Electron Microscopy
University College London —London
- £43,981 - £52,586 a year
- Full-time
- Engineering
- Annual leave
- Employee assistance programme
4d
Principal Radioisotype and Imaging Physicist
The Royal Marsden NHS Foundation Trust —Sutton
- £63,665 - £70,887 a year
- Full-time
13d
Senior Facade Structural Engineer
Arup —London
- Business development
Principal Radiotherapy Physicist - Advanced
Guy's and St Thomas' NHS Foundation Trust —London
- £75,328 - £86,114 a year
- Full-time
- Teaching
14d
Machine Learning Scientist
Nucs AI —London
- Full-time
- Hybrid work
- Doctoral degree
- Engineering
- Machine learning
Quick apply
Deployment Physicist, On-premises Installation - 572
Quantinuum —London
- Full-time
- Hybrid work
- Doctoral degree
- Master's degree
- IT
- Annual leave
Freelance Technology Facilitator (EMEA/Middle East)
Decoded Limited —London
- Full-time
- Hybrid work
- Public speaking
- Bachelor's degree
- IT
Quick apply
Bank Therapy Radiographer
The London Clinic —London
- Full-time
- Bachelor's degree
- Patient care
- Communication skills
- Flexible schedule
6d
Principal Physicist in Radiation Safety
Guy's and St Thomas' NHS Foundation Trust —London
- £66,274 - £73,496 a year
- Full-time
12d
Research Fellow in Thermal Nanophotonics and Metasurfaces (ERC Advanced Grant)
University College London —London
- £43,981 - £52,586 a year
- Full-time
- Doctoral degree
- Machine learning
- Annual leave
- Employee assistance programme

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AI Scientist

Mater-AI Limited
London

Quick apply

Job details

Full-time
£50,000 - £55,000 a year
12 hours ago

Qualifications

Doctoral degree
Engineering
English
Master's degree
Deep learning
Python

Full job description

Role: AI Scientist (Up to £55K per annum)
Location: Hybrid (London, Moorgate)
Duration: Full-time, starting 1st August 2026

About Mater-AI

Many of the materials that will define the next century of energy and computation don't exist yet, so we're building the AI to find them.

Mater-AI is an early-stage deep-tech startup in London using machine learning to discover novel thermoelectric materials. These materials can cool electronics with no moving parts and turn waste heat into usable electricity. The chemical space we're searching is too large to explore manually, so the models we build decide where to look.

About the Role

You'll build the engine that drives discovery.

Our pipeline generates and screens candidate materials before we commit any to expensive first-principles simulation and lab validation. The screening models you build are the filters that determine which candidates are worth exploring thoroughly, and ultimately which materials we try to make real. Optimising these filters means breakthroughs faster than anyone in the field.

Two problems sit at the heart of it:

Models must be robust for extrapolation, not just interpolation; the interesting candidates live at the edges of known chemistry, exactly where the majority of models are most uncertain.
Every first-principles calculation we run on a top candidate is a hard-won signal; you'll design how that data flows back into the models to improve future predictions, while guarding against mode collapse.

This is a high-autonomy role. The models you choose and the data you trust will decide the proposed candidates, and what the company discovers. Rigorous evaluation and defensible decision-making are incredibly important.

What you'll do

Design, build and further optimise the ML that screens generated candidates (ensembles, deep learning, chemistry-based whatever the problem demands), and ship your changes into a live pipeline.
Push the pipeline to the frontier by bringing in new methods, agentic research workflows, and entirely new model types where necessary.
Turn first-principles results into better predictions by building the feedback loop that improves the models that undertake generation and screening.
Direct what gets discovered through your analysis of model outputs, which sets the materials that advance to simulation and the lab.
Analyse model outputs and existing data to identify physically-meaningful patterns.
Train and stress-test models at scale across HPC and VM GPU clusters, as well as on local machines.
Get fluent in an existing scientific codebase quickly, then work to improve it.

Required

Strong hands-on experience building and evaluating ML for scientific applications: deep learning, ensembles, generative models or related.
Rigour in evaluation: appropriate statistical metrics, uncertainty estimation, reproducible benchmarking.
Excellent software engineering (python) and a track record of version-controlled code.
Experience orchestrating large-scale computational workflows on HPC and VMs, and running them efficiently.
A knack for systems that detect, diagnose, and recover from failure with minimal supervision.
Comfort reading and reasoning about a codebase you didn't write.
Proven ability to work independently and deliver defensible innovative solutions in a fast-moving startup.
Being proactive and a clear communicator across a multidisciplinary team of physicists, ML researchers, and founders.
Right to work and live in the UK and fluent in English.

Nice to have

Familiarity with computational materials science or first-principles workflows (DFT, MLIPs, MD, transport).
Building agents for scientific discovery or engineering workflows (autonomous experimentation, code-writing agents, pipeline orchestration).
A feel for data-sensitivity and IP: data residency, keeping proprietary data in trusted environments.
Active learning, uncertainty quantification, reinforcement learning, or other adaptive techniques.
HPC and GPU environments, containerisation, job schedulers.

Education

A formal background in a quantitative scientific or engineering discipline (PhD, postdoc, or MSc with 4+ years' experience), or equivalent proven industry experience building ML for science, ideally in materials discovery.

What we offer

Real ownership: the models you build steer the whole discovery effort.
Access to state-of-the-art GPUs, and problems that require their use.
A founding team at the frontier of AI and computational materials science to build alongside.
Competitive compensation and a flexible remote policy.

We review applications on a rolling basis. Apply even if you don't tick every box.

Apply via one of the following:

Indeed
Company website -> http://mater-ai.com/careers/ai-scientist

Job Type: Full-time

Pay: £50,000.00-£55,000.00 per year

Application question(s):

Will you now or in the future require sponsorship for employment visa status?
What are your salary expectations? (Please do not enter an amount above the advertised salary)

Work authorisation:

United Kingdom (required)

Work Location: Hybrid remote in London EC2Y

Quick apply

Refine Your Search

physicist jobs in southgate, gtl

AI Scientist

Principal Physicist

Senior Physicist

Band 8b Principal Physicist, Radiological Physics and Radiation Safety

Band 8B Principal Radiotherapy Physicist (North Middlesex Hospital)

Principal Physicist - MR-Linac Planning

Lecturer (Teaching) in Physics

Radioisotope & Imaging Physicist

Research Software Engineer/Physicist (Data Acquisition Systems)

Freelance Technology Facilitator (North America)

Research Fellow in Quantum-Enabled Photonic Chips for Electron Microscopy

Principal Radioisotype and Imaging Physicist

Senior Facade Structural Engineer

Principal Radiotherapy Physicist - Advanced

Machine Learning Scientist

Deployment Physicist, On-premises Installation - 572

Freelance Technology Facilitator (EMEA/Middle East)

Bank Therapy Radiographer

Principal Physicist in Radiation Safety

Research Fellow in Thermal Nanophotonics and Metasurfaces (ERC Advanced Grant)

I want to receive the latest job alerts for physicist in southgate, gtl

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