Jobs in London

Spotlight

Senior Computational Chemist, LNP Design

Lead the computationally guided design of a lipid nanoparticle delivery platform, applying chemical and biophysical principles to optimise LNP composition and formulation. Use AI-enabled chemistry, cheminformatics, predictive models and molecular modelling to prioritise formulation components, working closely with the experimental team and founding team in a small start-up.

CureAge Therapeutics London

Hybrid Permanent Part-time

Lecturer/Senior Lecturer in Materials Science and Engineering (Teaching & Scholarship) Transnational Education

Deliver undergraduate materials and polymer science education for a joint UK-China engineering school, with a focus on curriculum development, novel pedagogies and inclusive teaching. The post is based in London but involves extensive travel to Xi'an, China for substantial periods, supporting transnational education programmes.

Queen Mary University of London London £52,790 – £73,271 pa

Permanent

Electrical and Multi- Skilled Technician

This role involves maintaining and improving electrical and instrumentation systems in a manufacturing environment, focusing on fault diagnosis, plant reliability, and compliance. Technicians will use technical drawings and SAP CMMS for maintenance records, conduct inspections, testing, and calibration, and support safe, efficient plant operations. The position requires hands-on problem-solving in a regulated industrial setting.

Johnson Matthey Royston £43,765 – £60,345 pa

On-site Permanent

Electrical and Multi- Skilled Technician

Maintain and improve electrical and instrumentation systems in a manufacturing environment, ensuring plant reliability and regulatory compliance. Perform fault diagnosis using technical drawings and schematics, conduct testing and calibration, and contribute to maintenance improvements. Work on-site with a focus on safety and engineering efficiency.

Johnson Matthey Enfield £44,113 – £60,345 pa

Field CTO

Leads regional deployment engineering for a physics AI platform, owning end-to-end delivery into customer-owned infrastructure and acting as primary technical contact for CIOs and CTOs. Combines executive engagement with hands-on work on Kubernetes, cloud and infrastructure-as-code deployments, while hiring and scaling the regional team. Requires navigating regulated, high-security and on-prem/HPC environments.

PhysicsX New York, United States US$240,000 – US$300,000 pa

Hybrid

Simulation Engineer (CFD) - Large Physics Models

Build the simulation side of Large Physics Models, generating training data across fidelity levels and developing solvers in differentiable or GPU-native frameworks like JAX or Warp. Work in a research team alongside ML researchers, using commercial and open-source CFD tools to produce reference data and shape data-generation strategy.

PhysicsX London

Hybrid

Test and Verification Engineer

Working within the stack design and verification team, you will develop and execute verification and validation plans for full-scale PEM electrolyser stacks and clamping skid frame systems. The role covers mechanical, hydraulic and thermal test programmes, prototype assembly and commissioning, plus data analysis using MATLAB or Python and reporting to internal engineering teams.

ITM Power Sheffield

On-site Permanent

Product Quality & Conformity Engineer

Leads the Product Conformity team managing stack and product certifications, technical construction files and regulatory documentation for global markets. Coordinates internal and external testing, hosts certification bodies, and performs final inspection of electrolyser products before dispatch as the voice of the customer. Works cross-functionally with engineering, quality, procurement, HSE and manufacturing to embed compliance across the product lifecycle.

ITM Power Sheffield

On-site Permanent

Senior Metallurgist

Lead and deliver metallurgical failure examinations, including laboratory work, site investigations and formal technical reporting, for conventional power and clean energy clients. The role involves scheduling failures, mentoring less experienced investigators, managing larger project-based investigations, and developing proposals and client relationships.

TÜV Rheinland Group Derby

Hybrid Permanent

Graduate Chemist

Two-year graduate programme within the Research and Development function, rotating through four six-month placements covering synthesis, applications and analytical science. Involves designing and running laboratory experiments, analysing scientific and commercial data, and presenting recommendations to stakeholders while contributing to new products and intellectual property.

synthomer Harlow

Technical Program Manager (Science)

Bridges frontier AI research and the physical realisation of next-generation materials, leading internal technical programs across AI/ML model development, data workflows and ML infrastructure. Also manages external partner and customer projects, from scoping and proposals through to deployment, while refining scalable processes and metrics for the global TPM team.

CuspAI London

Hybrid Permanent

Performance Engineer

Bridges frontier AI models and high-performance computing infrastructure by profiling large-scale training runs to improve Model FLOP Utilization and remove bottlenecks. Builds observability dashboards, optimizes NVIDIA GPU kernels and NCCL communication, and applies quantization, pruning and distillation to cut inference latency. Works closely with AI researchers and the infrastructure team on future cluster design.

CuspAI London

Hybrid Permanent